SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K Current Report Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 27, 2002 SPX CORPORATION (Exact name of registrant as specified in its charter) DELAWARE (State or other jurisdiction of incorporation or organization) 1-6498 38-1016240 (Commission File Number) (I.R.S. Employer Identification No.) 13515 Ballantyne Corporate Place Charlotte, North Carolina 28277 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code (704) 752-4400

Item 5. Other Events. The attached exhibits are filed in connection with the issuance by SPX Corporation (the "Company") of its 7.5% senior notes due January 1, 2013, in an aggregate principal amount of $500 million, pursuant to the Company's Registration Statement on Form S-3 (File No. 333-86538). Item 7. Financial Statements and Exhibits. (c) Exhibit. 4.1 Indenture, dated December 27, 2002, between the Company and JPMorgan Chase Bank, as Trustee. 4.2 First Supplemental Indenture, dated December 27, 2002, between the Company and JPMorgan Chase Bank, as Trustee.

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. SPX Corporation Date: January 3, 2003 By: /s/ Patrick J. O'Leary ------------------------------------ Name: Patrick J. O'Leary Title: V.P. Finance, Treasurer & CFO

EXHIBIT INDEX Exhibit Number Exhibit - -------------- ------- 4.1 Indenture, dated December 27, 2002, between the Company and JPMorgan Chase Bank, as Trustee. 4.2 First Supplemental Indenture, dated December 27, 2002, between the Company and JPMorgan Chase Bank, as Trustee.

Exhibit 4.1 - -------------------------------------------------------------------------------- SPX CORPORATION TO JPMORGAN CHASE BANK, TRUSTEE Indenture Dated as of December 27, 2002 Providing for the Issuance of Senior Debt Securities - --------------------------------------------------------------------------------

SPX CORPORATION Reconciliation and tie between Trust Indenture Act of 1939 and Indenture, dated as of December 27, 2002 TRUST INDENTURE ACT SECTION INDENTURE SECTION - --------------------------- ----------------- Section 310(a)(1) ........................... 607 (a)(2) ........................... 607 (b) .............................. 608 Section 311(a) .............................. 604 (b) .............................. 604 Section 312(c) .............................. 701 Section 314(a) .............................. 703 (a)(4) ........................... 1005 (c)(1) ........................... 102 (c)(2) ........................... 102 (e) .............................. 102 Section 315(a) .............................. 602 (b) .............................. 601 (d) .............................. 602 (e) .............................. 513 Section 316(a) (last sentence) .............. 101 ("Outstanding") (a)(1)(A) ........................ 512 (a)(1)(B) ........................ 513 (b) .............................. 508 Section 317(a)(1) ........................... 503 (a)(2) ........................... 504 Section 318(a) .............................. 111 (c) .............................. 111 - ------------------- NOTE: This reconciliation and tie shall not, for any purpose, be deemed to be a part of the Indenture.

TABLE OF CONTENTS ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION SECTION 101 Definitions...................................................................... 1 SECTION 102 Compliance Certificates and Opinions............................................. 10 SECTION 103 Form of Documents Delivered to Trustee........................................... 11 SECTION 104 Acts of Holders.................................................................. 12 SECTION 105 Notices, Etc., to Trustee and Company............................................ 14 SECTION 106 Notice to Holders; Waiver........................................................ 14 SECTION 107 Effect of Headings and Table of Contents......................................... 15 SECTION 108 Successors and Assigns........................................................... 15 SECTION 109 Separability Clause.............................................................. 15 SECTION 110 Benefits of Indenture............................................................ 15 SECTION 111 Governing Law.................................................................... 15 SECTION 112 Legal Holidays................................................................... 16 SECTION 113 Conflict of Any Provision of Indenture with Trust Indenture Act.................. 16 SECTION 114 No Recourse against Others....................................................... 16 SECTION 115 Waiver of Trial by Jury.......................................................... 16 ARTICLE TWO SECURITIES FORMS SECTION 201 Forms of Securities.............................................................. 17 SECTION 202 Form of Trustee's Certificate of Authentication.................................. 17 SECTION 203 Securities Issuable in Global Form............................................... 18 SECTION 204 Form of Legend for Book-Entry Securities......................................... 19 ARTICLE THREE THE SECURITIES SECTION 301 Amount Unlimited; Issuable in Series............................................. 19 SECTION 302 Denominations.................................................................... 23 SECTION 303 Execution, Authentication, Delivery and Dating................................... 24 SECTION 304 Temporary Securities............................................................. 26 SECTION 305 Registration, Registration of Transfer and Exchange.............................. 29 SECTION 306 Mutilated, Destroyed, Lost and Stolen Securities................................. 32 SECTION 307 Payment of Interest; Interest Rights Preserved; Optional Interest Reset......... 33 SECTION 308 Optional Extension of Maturity................................................... 36 SECTION 309 Persons Deemed Owners............................................................ 37 SECTION 310 Cancellation..................................................................... 38 SECTION 311 Computation of Interest.......................................................... 38 SECTION 312 Currency and Manner of Payments in Respect of Securities......................... 39 -i-

SECTION 313 Appointment and Resignation of Successor Exchange Rate Agent..................... 42 SECTION 314 CUSIP Numbers.................................................................... 43 ARTICLE FOUR SATISFACTION AND DISCHARGE SECTION 401 Satisfaction and Discharge of Indenture.......................................... 43 SECTION 402 Application of Trust Funds....................................................... 45 ARTICLE FIVE REMEDIES SECTION 501 Events of Default................................................................ 45 SECTION 502 Acceleration of Maturity; Rescission and Annulment............................... 46 SECTION 503 Collection of Indebtedness and Suits for Enforcement by Trustee.................. 47 SECTION 504 Trustee May File Proofs of Claim................................................. 48 SECTION 505 Trustee May Enforce Claims Without Possession of Securities or Coupons........... 49 SECTION 506 Application of Money Collected................................................... 49 SECTION 507 Limitation on Suits.............................................................. 49 SECTION 508 Unconditional Right of Holders to Receive Principal, Premium and Interest and Additional Amounts, if Any..................................................... 50 SECTION 509 Restoration of Rights and Remedies............................................... 50 SECTION 510 Rights and Remedies Cumulative................................................... 50 SECTION 511 Delay or Omission Not Waiver..................................................... 51 SECTION 512 Control By Holders of Securities................................................. 51 SECTION 513 Undertaking for Costs............................................................ 51 SECTION 514 Waiver of Past Defaults.......................................................... 52 SECTION 515 Waiver of Usury, Stay or Extension Laws.......................................... 52 ARTICLE SIX THE TRUSTEE SECTION 601 Notice of Defaults............................................................... 52 SECTION 602 Certain Rights of Trustee........................................................ 53 SECTION 603 Not Responsible For Recitals or Issuance of Securities........................... 55 SECTION 604 May Hold Securities.............................................................. 56 SECTION 605 Money Held in Trust.............................................................. 56 SECTION 606 Compensation and Reimbursement................................................... 56 SECTION 607 Corporate Trustee Required; Eligibility.......................................... 57 SECTION 608 Resignation and Removal; Appointment of Successor................................ 57 SECTION 609 Acceptance of Appointment by Successor........................................... 58 SECTION 610 Merger, Conversion, Consolidation or Succession to Business...................... 60 -ii-

SECTION 611 Appointment of Authenticating Agent.............................................. 60 SECTION 612 Conflicting Interests............................................................ 62 SECTION 613 Appointment of Co-Trustee........................................................ 62 SECTION 614 Trustee's Application for Instructions from the Company.......................... 63 ARTICLE SEVEN HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY SECTION 701 Disclosure of Names and Addresses of Holders..................................... 64 SECTION 702 Reports by Trustee............................................................... 64 SECTION 703 Reports by Company............................................................... 65 SECTION 704 Calculation of Original Issue Discount........................................... 65 ARTICLE EIGHT CONSOLIDATION, MERGER, CONVEYANCE OR TRANSFER SECTION 801 Company May Consolidate, Etc., Only on Certain Terms............................. 66 SECTION 802 Successor Person Substituted..................................................... 66 SECTION 803 Officers' Certificate and Opinion of Counsel..................................... 67 ARTICLE NINE SUPPLEMENTAL INDENTURES SECTION 901 Supplemental Indentures Without Consent of Holders............................... 67 SECTION 902 Supplemental Indentures with Consent of Holders.................................. 69 SECTION 903 Execution of Supplemental Indentures............................................. 70 SECTION 904 Effect of Supplemental Indentures................................................ 71 SECTION 905 Conformity with Trust Indenture Act.............................................. 71 SECTION 906 Reference in Securities to Supplemental Indentures............................... 71 ARTICLE TEN COVENANTS SECTION 1001 Payment of Principal, Premium, if any, and Interest............................. 71 SECTION 1002 Maintenance of Office or Agency................................................. 72 SECTION 1003 Money For Securities Payments to be Held in Trust............................... 73 SECTION 1004 Additional Amounts.............................................................. 74 SECTION 1005 Statement as to Compliance...................................................... 75 SECTION 1006 Waiver of Certain Covenants..................................................... 76 ARTICLE ELEVEN REDEMPTION OF SECURITIES SECTION 1101 Applicability of Article........................................................ 76 SECTION 1102 Election to Redeem; Notice to Trustee........................................... 76 -iii-

SECTION 1103 Selection by Trustee of Securities to be Redeemed............................... 76 SECTION 1104 Notice of Redemption............................................................ 77 SECTION 1105 Deposit of Redemption Price..................................................... 78 SECTION 1106 Securities Payable on Redemption Date........................................... 78 SECTION 1107 Securities Redeemed in Part..................................................... 79 ARTICLE TWELVE SINKING FUNDS SECTION 1201 Applicability of Article........................................................ 80 SECTION 1202 Satisfaction of Sinking Fund Payments with Securities........................... 80 SECTION 1203 Redemption of Securities for Sinking Fund....................................... 81 ARTICLE THIRTEEN REPAYMENT AT THE OPTION OF HOLDERS SECTION 1301 Applicability of Article........................................................ 81 SECTION 1302 Repayment of Securities......................................................... 81 SECTION 1303 Exercise of Option.............................................................. 82 SECTION 1304 When Securities Presented for Repayment Become Due and Payable.................. 82 SECTION 1305 Securities Repaid in Part....................................................... 83 ARTICLE FOURTEEN DEFEASANCE AND COVENANT DEFEASANCE SECTION 1401 Applicability of Article; Company's Option to Effect Defeasance or Covenant Defeasance..................................................................... 83 SECTION 1402 Defeasance and Discharge........................................................ 84 SECTION 1403 Covenant Defeasance............................................................. 84 SECTION 1404 Conditions to Defeasance or Covenant Defeasance................................. 85 SECTION 1405 Deposited Money and Government Obligations to Be Held in Trust; Other Miscellaneous Provisions....................................................... 87 SECTION 1406 Reinstatement................................................................... 88 ARTICLE FIFTEEN MEETINGS OF HOLDERS OF SECURITIES SECTION 1501 Purposes for Which Meetings May Be Called....................................... 88 SECTION 1502 Call, Notice and Place of Meetings.............................................. 88 SECTION 1503 Persons Entitled to Vote at Meetings............................................ 88 SECTION 1504 Quorum; Action.................................................................. 89 SECTION 1505 Determination of Voting Rights; Conduct and Adjournment of Meetings............. 90 SECTION 1506 Counting Votes and Recording Action of Meetings................................. 91 -iv-

INDENTURE, dated as of December 27, 2002, between SPX CORPORATION, a Delaware corporation (hereinafter called the "Company"), having its principal office at 13515 Ballantyne Corporate Place, Charlotte, North Carolina 28277, and JPMORGAN CHASE BANK, a New York banking corporation, as Trustee (hereinafter called the "Trustee"). RECITALS OF THE COMPANY WHEREAS, the Company deems it necessary to issue from time to time for its lawful purposes senior debt securities (hereinafter called the "Securities") evidencing its unsecured and unsubordinated indebtedness, which may or may not be convertible into or exchangeable for any securities of any Person (including the Company), and has duly authorized the execution and delivery of this Indenture to provide for the issuance from time to time of the Securities, unlimited as to principal amount, to bear such rates of interest, to mature at such times and to have such other provisions as shall be fixed as hereinafter provided; WHEREAS, this Indenture is subject to the provisions of the Trust Indenture Act of 1939, as amended, that are required to be part of this Indenture and shall, to the extent applicable, be governed by such provisions; and WHEREAS, all things necessary to make this Indenture a valid agreement of the Company, in accordance with its terms, have been done; NOW, THEREFORE, THIS INDENTURE WITNESSETH: For and in consideration of the premises and the purchase of the Securities by the Holders thereof, it is mutually covenanted and agreed, for the equal and proportionate benefit of all Holders of the Securities and coupons, as follows: ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION SECTION 101 Definitions. For all purposes of this Indenture, except as otherwise expressly provided or unless the context otherwise requires or unless such definition is changed or amended in a supplement or amendment to this Indenture: (1) the terms defined in this Article have the meanings assigned to them in this Article, and include the plural as well as the singular; (2) all other terms used herein which are defined in the Trust Indenture Act, either directly or by reference therein, have the meanings assigned to them therein, and the terms "cash transaction" and "self-liquidating paper," as used in -1-

TIA Section 311, shall have the meanings assigned to them in the rules of the Commission adopted under the Trust Indenture Act; (3) all accounting terms not otherwise defined herein have the meanings assigned to them in accordance with accounting principles generally accepted in the United States; and (4) the words "herein," "hereof" and "hereunder" and other words of similar import refer to this Indenture as a whole and not to any particular Article, Section or other subdivision. Certain terms, used principally in Article Three, Article Five, Article Six and Article Eleven are defined in those Articles. "Act,", when used with respect to any Holder, has the meaning specified in Section 104. "Additional Amounts" means any additional amounts which are required by a Security or by or pursuant to a Board Resolution or an Officers' Certificate pursuant to a Board Resolution, under circumstances specified therein, to be paid by the Company in respect of certain taxes imposed on certain Holders and which are owing to such Holders. "Affiliate" of any specified Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For the purposes of this definition, "control" when used with respect to any specified Person means the power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms "controlling" and "controlled" have meanings correlative to the foregoing. "Authenticating Agent" means any authenticating agent appointed by the Trustee pursuant to Section 611. "Authorized Newspaper" means a newspaper, in the English language or in an official language of the country of publication, customarily published on each Business Day, whether or not published on Saturdays, Sundays or holidays, and of general circulation in each place in connection with which the term is used or in the financial community of each such place. Where successive publications are required to be made in Authorized Newspapers, the successive publications may be made in the same or in different newspapers in the same city meeting the foregoing requirements and in each case on any Business Day. "Bearer Security" means any Security established pursuant to Section 201 which is payable to bearer. "Board of Directors" means the board of directors of the Company or any committee of that board duly authorized to act hereunder. -2-

"Board Resolution" means a copy of a resolution certified by the Secretary or an Assistant Secretary of the Company to have been duly adopted by the Board of Directors and to be in full force and effect on the date of such certification, and delivered to the Trustee. "Business Day," when used with respect to any Place of Payment or any other particular location referred to in this Indenture or in the Securities, means, unless otherwise specified with respect to any Securities pursuant to Section 301, each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which banking institutions in that Place of Payment or particular location are authorized or obligated by law or executive order to close. "Clearstream" means Clearstream Banking societe anonyme or its successor. "Commission" means the Securities and Exchange Commission, as from time to time constituted, created under the Securities Exchange Act of 1934, or, if at any time after execution of this Indenture such Commission is not existing and performing the duties now assigned to it under the Trust Indenture Act, then the body performing such duties on such date. "Company" means the Person named as the "Company" in the first paragraph of this Indenture until a successor corporation shall have become such pursuant to the applicable provisions of this Indenture, and thereafter "Company" shall mean such successor corporation. "Company Request" and "Company Order" mean, respectively, a written request or order signed in the name of the Company by any two Officers and delivered to the Trustee. "Conversion Date" has the meaning specified in Section 312(d). "Conversion Event" means the cessation of use of (i) a Foreign Currency both by the government of the country which issued such Currency and for the settlement of transactions by a central bank or other public institutions of or within the international banking community, (ii) the euro for the settlement of transactions by public institutions of or within the European Communities or (iii) any currency unit (or composite currency) other than the euro for the purposes for which the euro was established. "Corporate Trust Office" means the principal office of the Trustee at which, at any particular time, its corporate trust business shall be administered, which office at the date hereof is located at 4 New York Plaza, 15th Floor, New York, NY 10004, Attention: Institutional Trust Services or such other address as the Trustee may designate from time to time by notice to the Company or the principal corporate office of any successor Trustee (or such other address as a successor Trustee may designate from time to time by notice to the Company). -3-

"Corporation" includes corporations, associations, limited liability companies, companies and business trusts. "Coupon" means any interest coupon appertaining to a Bearer Security. "Currency" means any currency or currencies, composite currency or currency unit or currency units, including, without limitation, the euro, issued by the government of one or more countries or by any recognized confederation or association of such governments. "Default" means any event which is, or after notice or passage of time or both would be, an Event of Default. "Defaulted Interest" has the meaning specified in Section 307. "Depository Participant" means, with respect to the Depositary Trust Company (the "Depository") or its nominee, an institution that has an account therewith. "Dollar" or "$" means a dollar or other equivalent unit in such coin or currency of the United States of America as at the time shall be legal tender for the payment of public and private debts. "Election Date" has the meaning specified in Section 312(h). "Euroclear" means Morgan Guaranty Trust Company of New York, Brussels Office, or its successor as operator of the Euroclear System. "European Communities" means the European Union, the European Coal and Steel Community and the European Atomic Energy Community. "Event of Default" has the meaning specified in Article Five. "Exchange Rate Agent," with respect to Securities of or within any series, means, unless otherwise specified with respect to any Securities pursuant to Section 301, a New York Clearing House bank designated pursuant to Section 301 or Section 313. "Exchange Rate Officer's Certificate" means a certificate setting forth (i) the applicable Market Exchange Rate or the applicable bid quotation and (ii) the Dollar or Foreign Currency amounts of principal (and premium, if any) and interest, if any (on an aggregate basis and on the basis of a Security having the lowest denomination principal amount determined in accordance with Section 302 in the relevant Currency), payable with respect to a Security of any series on the basis of such Market Exchange Rate or the applicable bid quotation signed by an Officer. "Foreign Currency" means any Currency, including, without limitation, the euro, issued by the government of one or more countries other than the United States of America or by any recognized confederation or association of such governments. -4-

"Government Obligations" means securities which are (i) direct obligations of the United States of America or the government which issued the Foreign Currency in which the Securities of a particular series are payable, for the payment of which its full faith and credit is pledged or (ii) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of America or such government which issued the Foreign Currency in which the Securities of such series are payable, the payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America or such other government, which, in either case, are not callable or redeemable at the option of the issuer thereof, and shall also include a depository receipt issued by a bank or trust company as custodian with respect to any such Government Obligation or a specific payment of interest on or principal of any such Government Obligation held by such custodian for the account of the holder of a depository receipt; provided that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depository receipt from any amount received by the custodian in respect of the Government Obligation or the specific payment of interest on or principal of the Government Obligation evidenced by such depository receipt. "Holder" means, in the case of a Registered Security, the Person in whose name a Security is registered in the Security Register and, in the case of a Bearer Security, the bearer thereof and, when used with respect to any coupon, shall mean the bearer thereof. "Indenture" means this instrument as originally executed or as it may from time to time be supplemented or amended by one or more indentures supplemental hereto entered into pursuant to the applicable provisions hereof, including the provisions of the Trust Indenture Act that are deemed to be a part hereof, and shall include the terms of particular series of Securities established as contemplated by Section 301; provided, however, that, if at any time more than one Person is acting as Trustee under this instrument, "Indenture" shall mean, with respect to any one or more series of Securities for which such Person is Trustee, this instrument as originally executed or as it may from time to time be supplemented or amended by one or more indentures supplemental hereto entered into pursuant to the applicable provisions hereof and shall include the terms of the or those particular series of Securities for which such Person is Trustee established as contemplated by Section 301, exclusive, however, of any provisions or terms which relate solely to other series of Securities for which such Person is not Trustee, regardless of when such terms or provisions were adopted, and exclusive of any provisions or terms adopted by means of one or more indentures supplemental hereto executed and delivered after such Person had become such Trustee but to which such Person, as such Trustee, was not a party. "Indexed Security" means a Security as to which all or certain interest payments and/or the principal amount payable at Maturity are determined by reference to prices, changes in prices, or differences between prices, of securities, Currencies, intangibles, goods, articles or commodities or by such other objective price, economic or other measures as are specified in Section 301 hereof. -5-

"Interest," when used with respect to an Original Issue Discount Security which by its terms bears interest only after Maturity, shall mean interest payable after Maturity, and, when used with respect to a Security which provides for the payment of Additional Amounts pursuant to Section 1004 or otherwise, includes such Additional Amounts. "Interest Payment Date," when used with respect to any Security, means the Stated Maturity of an installment of interest on such Security. "Market Exchange Rate" means, unless otherwise specified with respect to any Securities pursuant to Section 301, (i) for any conversion involving a currency unit on the one hand and Dollars or any Foreign Currency on the other, the exchange rate between the relevant currency unit and Dollars or such Foreign Currency calculated by the method specified pursuant to Section 301 for the Securities of the relevant series, (ii) for any conversion of Dollars into any Foreign Currency, the noon buying rate for such Foreign Currency for cable transfers quoted in New York City as certified for customs purposes by the Federal Reserve Bank of New York and (iii) for any conversion of one Foreign Currency into Dollars or another Foreign Currency, the spot rate at noon local time in the relevant market at which, in accordance with normal banking procedures, the Dollars or Foreign Currency into which conversion is being made could be purchased with the Foreign Currency from which conversion is being made from major banks located in either New York City, London or any other principal market for Dollars or such purchased Foreign Currency, in each case determined by the Exchange Rate Agent. Unless otherwise specified with respect to any Securities pursuant to Section 301, in the event of the unavailability of any of the exchange rates provided for in the foregoing clauses (i), (ii) and (iii), the Exchange Rate Agent shall use, in its sole discretion and without liability on its part, such quotation of the Federal Reserve Bank of New York as of the most recent available date, or quotations from one or more major banks in New York City, London or other principal market for such Currency in question, or such other quotations as the Exchange Rate Agent shall deem appropriate. Unless otherwise specified by the Exchange Rate Agent, if there is more than one market for dealing in any Currency by reason of foreign exchange regulations or otherwise, the market to be used in respect of such Currency shall be that upon which a nonresident issuer of securities designated in such Currency would purchase such Currency in order to make payments in respect of such securities. "Maturity," when used with respect to any Security, means the date on which the principal of such Security or an installment of principal becomes due and payable as therein or herein provided, whether at the Stated Maturity or by declaration of acceleration, notice of redemption, notice of option to elect repayment, notice of exchange or conversion or otherwise. "Officer" means the Chairman of the Board, the Vice Chairman, the Chief Executive Officer, the President, any Executive Vice President, any Senior Vice President, any Vice President, the Treasurer or the Secretary or any Assistant Treasurer or Assistant Secretary of the Company. -6-

"Officers' Certificate" means a certificate signed in the name of the Company by any two Officers, one of whom shall be the principal financial officer, and delivered to the Trustee. "Opinion of Counsel" means a written opinion of counsel, who may be counsel for the Company or who may be an employee of or other counsel for the Company satisfactory to the Trustee. "Original Issue Discount Security" means any Security which provides for an amount less than the principal amount thereof to be due and payable upon a declaration of acceleration of the Maturity thereof pursuant to Section 502. "Outstanding", when used with respect to Securities, means, as of the date of determination, all Securities theretofore authenticated and delivered under this Indenture, except: (A) Securities theretofore cancelled by the Trustee or delivered to the Trustee for cancellation; (B) Securities, or portions thereof, for whose payment or redemption or repayment at the option of the Holder money in the necessary amount has been theretofore deposited with the Trustee or any Paying Agent (other than the Company) in trust or set aside and segregated in trust by the Company (if the Company shall act as its own Paying Agent) for the Holders of such Securities and any coupons appertaining thereto, provided that, if such Securities are to be redeemed, notice of such redemption has been duly given pursuant to this Indenture or provision therefor satisfactory to the Trustee has been made; (C) Securities, except to the extent provided in Sections 1402 and 1403, with respect to which the Company has effected defeasance and/or covenant defeasance as provided in Article Fourteen; and (D) Securities which have been paid pursuant to Section 306 or in exchange for or in lieu of which other Securities have been authenticated and delivered pursuant to this Indenture, other than any such Securities in respect of which there shall have been presented to the Trustee proof satisfactory to it that such Securities are held by a bona fide purchaser in whose hands such Securities are valid obligations of the Company; provided, however, that in determining whether the Holders of the requisite principal amount of the Outstanding Securities have given any request, demand, authorization, direction, notice, consent or waiver hereunder or are present at a meeting of Holders for quorum purposes, and for the purpose of making the calculations required by TIA Section 313, (i) the principal amount of an Original Issue Discount Security that may be counted in making such determination or calculation and that shall be deemed to be Outstanding for such purpose shall be equal to the amount of principal thereof that would be (or shall have been declared to be) due and payable, at the time of such determination, upon a declaration of acceleration of the Maturity thereof pursuant to Section 502, (ii) the -7-

principal amount of any Security denominated in a Foreign Currency that may be counted in making such determination or calculation and that shall be deemed Outstanding for such purpose shall be equal to the Dollar equivalent, determined as of the date such Security is originally issued by the Company as set forth in an Exchange Rate Officer's Certificate delivered to the Trustee, of the principal amount (or, in the case of an Original Issue Discount Security or Indexed Security, the Dollar equivalent as of such date of original issuance of the amount determined as provided in clause (i) above or (iii) below, respectively) of such Security, (iii) the principal amount of any Indexed Security that may be counted in making such determination or calculation and that shall be deemed outstanding for such purpose shall be equal to the principal face amount of such Indexed Security at original issuance, unless otherwise provided with respect to such Security pursuant to Section 301, and (iv) Securities owned by the Company or any other obligor upon the Securities or any Affiliate of the Company or of such other obligor shall be disregarded and deemed not to be Outstanding, except that, in determining whether the Trustee shall be protected in making such calculation or in relying upon any such request, demand, authorization, direction, notice, consent or waiver, only Securities which the Trustee actually knows to be so owned shall be so disregarded. Securities so owned which have been pledged in good faith may be regarded as Outstanding if the pledgee establishes to the satisfaction of the Trustee the pledgee's right so to act with respect to such Securities and that the pledgee is not the Company or any other obligor upon the Securities or any Affiliate of the Company or of such other obligor. "Paying Agent" means any Person authorized by the Company to pay the principal of (or premium, if any) or interest, if any, on any Securities or coupons on behalf of the Company. "Person" means any individual, corporation, partnership, limited liability company, joint venture, association, joint stock company, trust, unincorporated organization or government or any agency or political subdivision thereof or other similar entity. "Place of Payment" when used with respect to the Securities of or within any series, means the place or places where the principal of (and premium, if any) and interest, if any, on such Securities are payable as specified and as contemplated by Sections 301 and 1002. "Predecessor Security" of any particular Security means every previous Security evidencing all or a portion of the same debt as that evidenced by such particular Security; and, for the purposes of this definition, any Security authenticated and delivered under Section 306 in exchange for or in lieu of a mutilated, destroyed, lost or stolen Security or a Security to which a mutilated, destroyed, lost or stolen coupon appertains shall be deemed to evidence the same debt as the mutilated, destroyed, lost or stolen Security or the Security to which the mutilated, destroyed, lost or stolen coupon appertains. -8-

"Redemption Date," when used with respect to any Security to be redeemed, in whole or in part, means the date fixed for such redemption by or pursuant to this Indenture. "Redemption Price," when used with respect to any Security to be redeemed, means the price at which it is to be redeemed pursuant to this Indenture. "Registered Security" shall mean any Security which is registered in the Security Register. "Regular Record Date" for the interest payable on any Interest Payment Date on the Registered Securities of or within any series means the date specified for that purpose as contemplated by Section 301, whether or not a Business Day. "Repayment Date" means, when used with respect to any Security to be repaid at the option of the Holder, the date fixed for such repayment by or pursuant to this Indenture. "Repayment Price" means, when used with respect to any Security to be repaid at the option of the Holder, the price at which it is to be repaid by or pursuant to this Indenture. "Responsible Officer" shall mean, when used with respect to the Trustee, any officer within the corporate trust department of the Trustee with direct responsibility for the administration of this Indenture or any other officer to whom any corporate trust matter is referred because of such person's knowledge of and familiarity with the particular subject and who shall have direct responsibility for the administration of this Indenture. "Security" or "Securities" has the meaning stated in the first recital of this Indenture and, more particularly, means any Security or Securities authenticated and delivered under this Indenture; provided, however, that, if at any time there is more than one Person acting as Trustee under this Indenture, "Securities" with respect to the Indenture as to which such Person is Trustee shall have the meaning stated in the first recital of this Indenture and shall more particularly mean Securities authenticated and delivered under this Indenture, exclusive, however, of Securities of any series as to which such Person is not Trustee. "Security Register" and "Security Registrar" have the respective meanings specified in Section 305. "Special Record Date" for the payment of any Defaulted Interest on the Registered Securities of or within any series means a date fixed by the Trustee pursuant to Section 307. "Stated Maturity," when used with respect to any Security or any installment of principal thereof or interest thereon, means the date specified in such Security or a coupon representing such installment of interest as the fixed date on which -9-

the principal of such Security or such installment of principal or interest is due and payable, as such date may be extended pursuant to the provisions of Section 308. "Subsidiary" of any Person means (1) a corporation, a majority of the outstanding voting stock of which is, at the time, directly or indirectly, owned by such Person by one or more Subsidiaries of such Person, or by such Person and one or more Subsidiaries thereof or (2) any other Person (other than a corporation), including, without limitation, a partnership or joint venture, in which such Person, one or more Subsidiaries thereof or such Person and one or more Subsidiaries thereof, directly or indirectly, at the date of determination thereof, has at least majority ownership interest entitled to vote in the election of directors, managers or Trustees thereof (or other Person performing similar functions). "Trust Indenture Act" or "TIA" means the Trust Indenture Act of 1939 as in force at the date as of which this Indenture was executed, except as provided in Section 905. "Trustee" means the Person named as the "Trustee" in the first paragraph of this Indenture until a successor Trustee shall have become such pursuant to the applicable provisions of this Indenture, and thereafter "Trustee" shall mean or include each Person who is then a Trustee hereunder; provided, however, that if at any time there is more than one such Person, "Trustee" as used with respect to the Securities of any series shall mean only the Trustee with respect to Securities of that series. "United States" means, unless otherwise specified with respect to any Securities pursuant to Section 301, the United States of America (including the states and the District of Columbia), its territories, its possessions and other areas subject to its jurisdiction. "United States Person" means, unless otherwise specified with respect to any Securities pursuant to Section 301, an individual who is a citizen or resident of the United States, a corporation, partnership or other entity created or organized in or under the laws of the United States or an estate or trust the income of which is subject to United States federal income taxation regardless of its source. "Valuation Date" has the meaning specified in Section 312(c). "Yield to Maturity" means the yield to maturity, computed at the time of issuance of a Security (or, if applicable, at the most recent redetermination of interest on such Security) and as set forth in such Security in accordance with generally accepted United States bond yield computation principles. SECTION 102 Compliance Certificates and Opinions. Upon any application or request by the Company to the Trustee to take any action under any provision of this Indenture, the Company shall furnish to the Trustee an Officers' Certificate stating that all conditions precedent, if any, provided for in this Indenture relating to the proposed action have been complied with and an Opinion -10-

of Counsel stating that in the opinion of such counsel such action is authorized or permitted by this Indenture and all such conditions precedent, if any, have been complied with, except that in the case of any such application or request as to which the furnishing of such documents is specifically required by any provision of this Indenture relating to such particular application or request, no additional certificate or opinion need be furnished. Every certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture (other than pursuant to Section 1005) shall include: (1) a statement that each individual signing such certificate or opinion has read such condition or covenant and the definitions herein relating thereto; (2) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such certificate or opinion are based; (3) a statement that, in the opinion of each such individual, he has made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not such condition or covenant has been complied with; and (4) a statement as to whether, in the opinion of each such individual, such condition or covenant has been complied with. SECTION 103 Form of Documents Delivered to Trustee. In any case where several matters are required to be certified by, or covered by an opinion of, any specified Person, it is not necessary that all such matters be certified by, or covered by the opinion of, only one such Person, or that they be so certified or covered by only one document, but one such Person may certify or give an opinion as to some matters and one or more other such Persons as to other matters, and any such Person may certify or give an opinion as to such matters in one or several documents. Any certificate or opinion of an Officer of the Company may be based, insofar as it relates to legal matters, upon an Opinion of Counsel, or a certificate or representations by counsel, unless such Officer knows, or in the exercise of reasonable care should know, that the opinion, certificate or representations with respect to the matters upon which his certificate or opinion is based are erroneous. Any such Opinion of Counsel or certificate or representations may be based, insofar as it relates to factual matters, upon a certificate or opinion of, or representations by, an Officer or Officers of the Company stating that the information as to such factual matters is in the possession of the Company unless such counsel knows, or in the exercise of reasonable care should know, that the certificate or opinion or representations as to such matters are erroneous. -11-

Where any Person is required to make, give or execute two or more applications, requests, consents, certificates, statements, opinions or other instruments under this Indenture, they may, but need not, be consolidated and form one instrument. SECTION 104 Acts of Holders. (a) Any request, demand, authorization, direction, notice, consent, waiver or other action provided by this Indenture to be given or taken by Holders of the Outstanding Securities of all series or one or more series, as the case may be, may be embodied in and evidenced by one or more instruments of substantially similar tenor signed (which may be electronically signed) by such Holders in person or by agents duly appointed in writing (which may be in electronic form) and may be given or obtained in connection with a purchase of, or tender offer or exchange offer for, Outstanding Securities. If Securities of a series are issuable as Bearer Securities, any request, demand, authorization, direction, notice, consent, waiver or other action provided by this Indenture to be given or taken by Holders of Securities of such series may, alternatively, be embodied in and evidenced by the record of Holders of Securities of such series voting in favor thereof, either in person or by proxies duly appointed in writing, at any meeting of Holders of Securities of such series duly called and held in accordance with the provisions of Article Fifteen, or a combination of such instruments and any such record. Except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments or record or both are delivered to the Trustee and, where it is hereby expressly required, to the Company. Such instrument or instruments and any such record (and the action embodied therein and evidenced thereby) are herein sometimes referred to as the "Act" of the Holders signing such instrument or instruments or so voting at any such meeting. Proof of execution of any such instrument or of a writing appointing any such agent, or of the holding by any Person of a Security, shall be sufficient for any purpose of this Indenture and conclusive in favor of the Trustee and the Company and any agent of the Trustee or the Company, if made in the manner provided in this Section. The record of any meeting of Holders of Securities shall be proved in the manner provided in Section 1506. (b) The fact and date of the execution of any such instrument or writing, or the authority of the Person executing the same, may be proved in any manner which the Trustee deems sufficient. (c) The ownership of Registered Securities shall be proved by the Security Register. (d) The ownership of Bearer Securities may be proved by the production of such Bearer Securities or by a certificate executed, as depositary, by any trust company, bank, banker or other depositary, wherever situated, if such certificate shall be deemed by the Trustee to be satisfactory, showing that at the date therein mentioned such Person had on deposit with such depositary, or exhibited to it, the Bearer Securities therein described; or such facts may be -12-

proved by the certificate or affidavit of the Person holding such Bearer Securities, if such certificate or affidavit is deemed by the Trustee to be satisfactory. The Trustee and the Company may assume that such ownership of any Bearer Security continues until (1) another certificate or affidavit bearing a later date issued in respect of the same Bearer Security is produced, or (2) such Bearer Security is produced to the Trustee by some other Person, or (3) such Bearer Security is surrendered in exchange for a Registered Security, or (4) such Bearer Security is no longer Outstanding. The ownership of Bearer Securities may also be proved in any other manner that the Trustee deems sufficient. (e) If the Company shall solicit from the Holders of Registered Securities any request, demand, authorization, direction, notice, consent, waiver or other Act, the Company may, at its option, in or pursuant to a Board Resolution or an Officers' Certificate pursuant to a Board Resolution, fix in advance a record date for the determination of Holders entitled to give such request, demand, authorization, direction, notice, consent, waiver or other Act, but the Company shall have no obligation to do so. Notwithstanding TIA Section 316(c), such record date shall be the record date specified in or pursuant to such Board Resolution, which shall be a date not earlier than the date 30 days prior to the first solicitation of Holders generally in connection therewith and not later than the date such solicitation is completed. If such a record date is fixed, such request, demand, authorization, direction, notice, consent, waiver or other Act may be given before or after such record date, but only the Holders of record at the close of business on such record date shall be deemed to be Holders for the purposes of determining whether Holders of the requisite proportion of Outstanding Securities have authorized or agreed or consented to such request, demand, authorization, direction, notice, consent, waiver or other Act, and for that purpose the Outstanding Securities shall be computed as of such record date; provided that no such authorization, agreement or consent by the Holders on such record date shall be deemed effective unless it shall become effective pursuant to the provisions of this Indenture not later than 180 days after the record date and that no such authorization, agreement or consent may be amended, withdrawn or revoked once given by a Holder, unless the Company shall provide for such amendment, withdrawal or revocation in conjunction with such solicitation of authorizations, agreements or consents or unless and to the extent required by applicable law. (f) Any request, demand, authorization, direction, notice, consent, waiver or other Act of the Holder of any Security shall bind every future Holder of the same Security and the Holder of every Security issued upon the registration of transfer thereof or in exchange therefor or in lieu thereof in respect of anything done, omitted or suffered to be done by the Trustee, any Security Registrar, any Paying Agent, any Authenticating Agent or the Company in reliance thereon, whether or not notation of such action is made upon such Security. -13-

SECTION 105 Notices, Etc., to Trustee and Company. Any request, demand, authorization, direction, notice, consent, waiver or Act of Holders or other document provided or permitted by this Indenture to be made upon, given or furnished to, or filed with, (1) the Trustee by any Holder or by the Company shall be sufficient for every purpose hereunder if made, given, furnished or filed in writing and mailed to or with the Trustee at its Corporate Trust Office, Attention: Corporate Trust Office, or at any other address previously furnished in writing by the Trustee to the Holders or the Company or (2) the Company by the Trustee or by any Holder shall be sufficient for every purpose hereunder (unless otherwise herein expressly provided) if in writing and mailed, given, furnished or filed with or to the Company addressed to it at the address of its principal office specified in the first paragraph of this Indenture or at any other address previously furnished in writing to the Trustee by the Company. SECTION 106 Notice to Holders; Waiver. Where this Indenture provides for notice of any event to Holders of Registered Securities by the Company or the Trustee, such notice shall be sufficiently given (unless otherwise herein expressly provided) if in writing and mailed, first-class postage prepaid, or by email, to each such Holder affected by such event, at his physical address or email address as such address appears in the Security Register, not later than the latest date, and not earlier than the earliest date, prescribed for the giving of such notice. In any case where notice to Holders of Registered Securities is given by mail, neither the failure to mail such notice, nor any defect in any notice so mailed, to any particular Holder shall affect the sufficiency of such notice with respect to other Holders of Registered Securities or the sufficiency of any notice to Holders of Bearer Securities given as provided herein. Any notice mailed to a Holder in the manner herein prescribed shall be conclusively deemed to have been received by such Holder, whether or not such Holder actually receives such notice. If by reason of the suspension of or irregularities in regular mail service or by reason of any other cause it shall be impracticable to give such notice by mail, then such notification to Holders of Registered Securities as shall be made with the approval of the Trustee shall constitute a sufficient notification to such Holders for every purpose hereunder. Except as otherwise expressly provided herein or otherwise specified with respect to any Securities pursuant to Section 301, where this Indenture provides for notice to Holders of Bearer Securities of any event, such notice shall be sufficiently given if published in (1) an Authorized Newspaper in The City of New York and in such other city or cities as may be specified in such Securities on a Business Day, or (2) an electronic medium easily accessible by the Holders as may be specified to such Holders, such publication to be not later than the latest date, and not earlier than the earliest date, prescribed for the giving of such notice. Any such notice shall be deemed to have been given on the date of such publication or, if published more than once, on the date of the first such publication. -14-

If by reason of the suspension of publication of any Authorized Newspaper or Authorized Newspapers or by reason of any other cause it shall be impracticable to publish any notice to Holders of Bearer Securities as provided above, then such notification to Holders of Bearer Securities as shall be given with the approval of the Trustee shall constitute sufficient notice to such Holders for every purpose hereunder. Neither the failure to give notice by publication to Holders of Bearer Securities as provided above, nor any defect in any notice so published, shall affect the sufficiency of such notice with respect to other Holders of Bearer Securities or the sufficiency of any notice to Holders of Registered Securities given as provided herein. Any request, demand, authorization, direction, notice, consent or waiver required or permitted under this Indenture shall be in the English language, except that any published notice may be in an official language of the country of publication. Where this Indenture provides for notice in any manner, such notice may be waived in writing by the Person entitled to receive such notice, either before or after the event, and such waiver shall be the equivalent of such notice. Waivers of notice by Holders shall be filed with the Trustee, but such filing shall not be a condition precedent to the validity of any action taken in reliance upon such waiver. SECTION 107 Effect of Headings and Table of Contents. The Article and Section headings herein and the Table of Contents are for convenience only and shall not affect the construction hereof. SECTION 108 Successors and Assigns. All covenants and agreements in this Indenture by the Company shall bind its successors and assigns, whether so expressed or not. All agreements of the Trustee in this Indenture shall bind its successor. SECTION 109 Separability Clause. In case any provision in this Indenture or in any Security or coupon shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. SECTION 110 Benefits of Indenture. Nothing in this Indenture or in the Securities or coupons, express or implied, shall give to any Person, other than the parties hereto, any Security Registrar, any Paying Agent, any Authenticating Agent and their successors hereunder and the Holders any benefit or any legal or equitable right, remedy or claim under this Indenture. SECTION 111 Governing Law. This Indenture and the Securities and coupons shall be governed by and construed in accordance with the law of the State of New York. This Indenture is subject -15-

to the provisions of the Trust Indenture Act that are required to be part of this Indenture and shall, to the extent applicable, be governed by such provisions. SECTION 112 Legal Holidays. In any case where any Interest Payment Date, Redemption Date, Repayment Date, sinking fund payment date, Stated Maturity or Maturity of any Security shall not be a Business Day at any Place of Payment, then (notwithstanding any other provision of this Indenture or any Security or coupon other than a provision in the Securities of any series which specifically states that such provision shall apply in lieu of this Section), payment of principal (or premium, if any) or interest, if any, need not be made at such Place of Payment on such date, but may be made on the next succeeding Business Day at such Place of Payment with the same force and effect as if made on the Interest Payment Date, Redemption Date, Repayment Date or sinking fund payment date, or at the Stated Maturity or Maturity; provided that no interest shall accrue on the amount so payable for the period from and after such Interest Payment Date, Redemption Date, Repayment Date, sinking fund payment date, Stated Maturity or Maturity, as the case may be. SECTION 113 Conflict of Any Provision of Indenture with Trust Indenture Act. If and to the extent that any provision of this Indenture limits, qualifies or conflicts with the duties imposed by TIA Sections 310 to 318, inclusive, or conflicts with any provision (an "incorporated provision") required by or deemed to be included in this Indenture by operation of such TIA Sections or any section of the TIA, such imposed duties or incorporated provisions shall control. If any provision of this Indenture modifies or excludes any provision of the Trust Indenture Act that may be so modified or excluded, the latter provision shall be deemed to apply to this Indenture as so modified or excluded, as the case may be. SECTION 114 No Recourse against Others. A director, officer, employee, agent, representative, stockholder or equity holder, as such, of the Company shall not have any liability for any obligations of the Company under the Securities or this Indenture or for any claim based on, in respect of or by reason of such obligations or their creation. Each Holder by accepting any of the Securities waives and releases all such liability. The waiver and release shall be part of the consideration for the issue of the Securities. SECTION 115 Waiver of Trial by Jury. The Company, Trustee, and Holders hereby irrevocably and unconditionally waive the right to trial by jury in connection with any claim arising out of or relating to the Securities and under this Indenture. -16-

ARTICLE TWO SECURITIES FORMS SECTION 201 Forms of Securities. The Registered Securities, if any, of each series and the Bearer Securities, if any, of each series and related coupons shall be in substantially the forms as shall be established in one or more indentures supplemental hereto or approved from time to time by or pursuant to a Board Resolution or an Officers' Certificate pursuant to a Board Resolution in accordance with Section 301, shall have such appropriate insertions, omissions, substitutions and other variations as are required or permitted by this Indenture or any indenture supplemental hereto, and may have such letters, numbers or other marks of identification or designation and such legends or endorsements placed thereon as the Company may deem appropriate and as are not inconsistent with the provisions of this Indenture, or as may be required to comply with any law or with any rule or regulation made pursuant thereto or with any rule or regulation of any stock exchange on which the Securities may be listed, or to conform to usage. If the forms of Securities of any series are established by action taken pursuant to a Board Resolution, a copy of an appropriate record of such action shall be certified by the Secretary or an Assistant Secretary of the Company and delivered to the Trustee at or prior to the delivery of the Company Order contemplated by Section 303 for the authentication and delivery of such Securities. The Trustee's certificate of authentication on all Securities shall be in substantially the form set forth in this Article. Unless otherwise specified as contemplated by Section 301, Bearer Securities shall have interest coupons attached. The definitive Securities and coupons shall be printed, lithographed or engraved or produced by any combination of these methods on a steel engraved border or steel engraved borders or may be produced in any other manner, all as determined by the Officers executing such Securities or coupons, as evidenced by their execution of such Securities or coupons. SECTION 202 Form of Trustee's Certificate of Authentication. Subject to Section 611, the Trustee's certificate of authentication shall be in substantially the following form: This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture. JPMORGAN CHASE BANK, as Trustee -17-

By: _____________________ Authorized Officer SECTION 203 Securities Issuable in Global Form. If Securities of or within a series are issuable in global form, as specified as contemplated by Section 301, then, notwithstanding clause (8) of Section 301 and the provisions of Section 302, any such Security shall represent such of the Outstanding Securities of such series as shall be specified therein and may provide that it shall represent the aggregate amount of Outstanding Securities of such series from time to time endorsed thereon and that the aggregate amount of Outstanding Securities of such series represented thereby may from time to time be increased or decreased to reflect exchanges. Any endorsement of a Security in global form to reflect the amount, or any increase or decrease in the amount, of Outstanding Securities represented thereby shall be made by the Trustee in such manner and upon instructions given by such Person or Persons as shall be specified therein or in the Company Order to be delivered to the Trustee pursuant to Section 303 or 304. Subject to the provisions of Section 303 and, if applicable, Section 304, the Trustee shall deliver and redeliver any Security in permanent global form in the manner and upon instructions given by the Person or Persons specified therein or in the applicable Company Order. If a Company Order pursuant to Section 303 or 304 has been, or simultaneously is, delivered, any instructions by the Company with respect to endorsement, delivery or redelivery of a Security in global form shall be in writing but need not comply with Section 102 and need not be accompanied by an Opinion of Counsel. The provisions of the last sentence of Section 303 shall apply to any Security represented by a Security in global form if such Security was never issued and sold by the Company and the Company delivers to the Trustee the Security in global form together with written instructions (which need not comply with Section 102 and need not be accompanied by an Opinion of Counsel) with regard to the reduction in the principal amount of Securities represented thereby, together with the written statement contemplated by the last sentence of Section 303. Notwithstanding the provisions of Section 307, unless otherwise specified as contemplated by Section 301, payment of principal of (and premium, if any) and interest, if any, on any Security in permanent global form shall be made to the Person or Persons specified therein. Notwithstanding the provisions of Section 309 and except as provided in the preceding paragraph, the Company, the Trustee and any agent of the Company and the Trustee shall treat as the Holder of such principal amount of Outstanding Securities represented by a permanent global Security (i) in the case of a permanent global Security in registered form, the Holder of such permanent global Security in registered form, or (ii) in the case of a permanent global Security in bearer form, Euroclear or Clearstream. -18-

SECTION 204 Form of Legend for Book-Entry Securities. Any global Security authenticated and delivered hereunder shall bear a legend (which would be in addition to any other legends required in the case of a restricted Security) in substantially the following form: THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITORY OR A NOMINEE THEREOF. THIS SECURITY MAY NOT BE EXCHANGED IN WHOLE OR IN PART FOR A SECURITY REGISTERED, AND NO TRANSFER OF THIS SECURITY IN WHOLE OR IN PART MAY BE REGISTERED, IN THE NAME OF ANY PERSON OTHER THAN SUCH DEPOSITORY OR ITS NOMINEE EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE. UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY TRUST COMPANY TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT AND SUCH CERTIFICATE ISSUED IN EXCHANGE FOR THIS CERTIFICATE IS REGISTERED IN THE NAME OF CEDE & CO., OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY, ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL, SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. ARTICLE THREE THE SECURITIES SECTION 301 Amount Unlimited; Issuable in Series. The aggregate principal amount of Securities which may be authenticated and delivered under this Indenture is unlimited. The Securities shall rank equally and pari passu and may be issued in one or more series. Each series of Securities may be reopened and more securities of such series issued under the same or a different indenture supplement unless otherwise specified in an indenture supplement. There shall be established in one or more Board Resolutions or pursuant to authority granted by one or more Board Resolutions and, subject to Section 303, set forth, or determined in the manner provided, in an Officers' Certificate, or established in one or more indentures supplemental hereto, prior to the issuance of Securities of any series, any or all of the following, as applicable (each of which (except for the matters set forth in clauses (1), (2) and (15) below), if so provided, may be determined from time to time by the Company with respect to unissued Securities of the series when issued from time to time): -19-

(1) the title of the Securities of the series (which shall distinguish the Securities of such series from all other series of Securities); (2) any limit upon the aggregate principal amount of the Securities of the series that may be authenticated and delivered under this Indenture (except for Securities authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu of, other Securities of the series pursuant to Section 304, 305, 306, 906, 1107 or 1305) and if such series may not be reopened for additional Securities of that series; in the event that such series of Securities may be reopened from time to time for issuances of additional Securities of such series, the terms thereof may indicate whether the Company may establish additional or different terms with respect to such additional Securities and whether such Securities may be issued under the same or different Board Resolutions, Officers' Certificates pursuant to Board Resolutions or indenture supplements, as the case may be; (3) the date or dates, or the method by which such date or dates will be determined or extended, on which the principal (and premium, if any,) of the Securities of the series shall be payable; (4) the rate or rates at which the Securities of the series shall bear interest, if any, or the method by which such rate or rates shall be determined, the date or dates from which such interest shall accrue or the method by which such date or dates shall be determined, the Interest Payment Dates on which such interest will be payable and the Regular Record Date, if any, for the interest payable on any Registered Security on any Interest Payment Date, or the method by which such date or dates shall be determined, and the basis upon which such interest shall be calculated if other than that of a 360-day year of twelve 30-day months; (5) the place or places, if any, other than or in addition to the Borough of Manhattan, The City of New York, where the principal of (and premium, if any) and interest, if any, on Securities of the series shall be payable, where any Registered Securities of the series may be surrendered for registration of transfer and exchange, where Securities of the series may be surrendered for exchange, where Securities of that series that are convertible or exchangeable may be surrendered for conversion or exchange, as applicable, and where notices or demands to or upon the Company in respect of the Securities of the series and this Indenture may be served; (6) the period or periods within which, or the date or dates on which, the price or prices at which, the Currency or Currencies in which, and other terms and conditions upon which Securities of the series may be redeemed, in whole or in part, at the option of the Company, if the Company is to have the option; (7) the obligation, if any, of the Company to redeem, repay or purchase Securities of the series pursuant to any sinking fund or analogous -20-

provision or at the option of a Holder thereof, and the period or periods within which or the date or dates on which, the price or prices at which, the Currency or Currencies in which, and other terms and conditions upon which Securities of the series shall be redeemed, repaid or purchased, in whole or in part, pursuant to such obligation; (8) if other than denominations of $1,000 and any integral multiple thereof, the denomination or denominations in which any Registered Securities of the series shall be issuable and, if other than denominations of $5,000, the denomination or denominations in which any Bearer Securities of the series shall be issuable; (9) if other than the Trustee, the identity of each Security Registrar and/or Paying Agent; (10) if other than the principal amount thereof, the portion of the principal amount of Securities of the series that shall be payable upon declaration of acceleration of the Maturity thereof pursuant to Section 502 or the method by which such portion shall be determined; (11) if other than Dollars, the Currency or Currencies in which payment of the principal of (or premium, if any) or interest, if any, on the Securities of the series shall be made or in which the Securities of the series shall be denominated and the particular provisions applicable thereto in accordance with, in addition to or in lieu of any of the provisions of Section 312; (12) whether the amount of payments of principal of (or premium, if any) or interest, if any, on the Securities of the series may be determined with reference to an index, formula or other method (which index, formula or method may be based, without limitation, on one or more Currencies, commodities, equity indices or other indices), and the manner in which such amounts shall be determined; (13) whether the principal of (or premium, if any) or interest, if any, on the Securities of the series are to be payable, at the election of the Company or a Holder thereof, in one or more Currencies other than that in which such Securities are denominated or stated to be payable, the period or periods within which (including the Election Date), and the terms and conditions upon which, such election may be made, and the time and manner of determining the exchange rate between the Currency or Currencies in which such Securities are denominated or stated to be payable and the Currency or Currencies in which such Securities are to be paid, in each case in accordance with, in addition to or in lieu of any of the provisions of Section 312; (14) provisions, if any, granting special rights to the Holders of Securities of the series upon the occurrence of such events as may be specified; -21-

(15) any deletions from, modifications of or additions to the Events of Default or covenants or other provisions (including any deletions from, modifications of or additions to any of the provisions of Section 1006) of the Company with respect to Securities of the series, whether or not such Events of Default or covenants or other provisions are consistent with the Events of Default or covenants or other provisions set forth herein; (16) whether Securities of the series are to be issuable as Registered Securities, Bearer Securities or both, any restrictions applicable to the offer, sale or delivery of Bearer Securities and the terms upon which Bearer Securities of the series may be exchanged for Registered Securities of the series and vice versa (if permitted by applicable laws and regulations), whether any Securities of the series are to be issuable initially in temporary global form and whether any Securities of the series are to be issuable in permanent global form with or without coupons and, if so, whether beneficial owners of interests in any such permanent global Security may exchange such interests for Securities of such series in certificated form and of like tenor of any authorized form and denomination and the circumstances under which any such exchanges may occur, if other than in the manner provided in Section 305, and, if Registered Securities of the series are to be issuable as a global Security, the identity of the depository for such series; (17) the date as of which any Bearer Securities of the series and any temporary global Security representing Outstanding Securities of the series shall be dated if other than the date of original issuance of the first Security of the series to be issued; (18) the Person to whom any interest on any Registered Security of the series shall be payable, if other than the Person in whose name such Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such interest, the manner in which, or the Person to whom, any interest on any Bearer Security of the series shall be payable, if otherwise than upon presentation and surrender of the coupons appertaining thereto as they severally mature, and the extent to which, or the manner in which, any interest payable on a temporary global Security on an Interest Payment Date will be paid if other than in the manner provided in Section 304; (19) the applicability, if any, of Sections 1402 and 1403 to the Securities of the series (and, in the case of Section 1403, if applicable, any additional covenants subject to covenant defeasance) and any provisions in modification of, in addition to or in lieu of any of the provisions of Article Fourteen; (20) if the Securities of such series are to be issuable in definitive form (whether upon original issue or upon exchange of a temporary Security of such series) only upon receipt of certain certificates or other documents or satisfaction of other conditions, then the form and/or terms of such certificates, documents or conditions; -22-

(21) whether, under what circumstances and the Currency in which, the Company will pay Additional Amounts as contemplated by Section 1004 on the Securities of the series to any Holder who is not a United States person (including any modification to the definition of such term) in respect of any tax, assessment or governmental charge and, if so, whether the Company will have the option to redeem such Securities rather than pay such Additional Amounts (and the terms of any such option); (22) the designation of the initial Exchange Rate Agent, if any; (23) if the Securities of the series are to be convertible into or exchangeable for any securities or property of any Person (including the Company), the terms and conditions upon which such Securities of the series will be so convertible or exchangeable (including, without limitation, the initial conversion price or rate, the conversion period, the conversion agent, if any, adjustments of the applicable conversion price or rate and any requirements with respect to the reservation of shares or Securities for purposes of conversion); (24) whether payment of any amounts due hereunder will be guaranteed by one or more guarantors, including subsidiaries of the Company; and (25) any other terms of the series (which terms shall not be inconsistent with the requirements of the Trust Indenture Act). All Securities of any one series and the coupons appertaining to any Bearer Securities of such series shall be substantially identical except, in the case of Registered Securities, as to denomination and except as may otherwise be provided in or pursuant to such Board Resolution (subject to Section 303) and set forth in such Officers' Certificate or in any such indenture supplemental hereto. All Securities of any one series need not be issued at the same time and, unless otherwise provided, a series may be reopened, without the consent of the Holders, for issuances of additional Securities of such series or to establish additional terms of such series of Securities (which additional terms shall only be applicable to unissued or additional Securities of such series). If any of the terms of the Securities of any series are established by action taken pursuant to one or more Board Resolutions, a copy of an appropriate record of such action(s) shall be certified by the Secretary or an Assistant Secretary of the Company and delivered to the Trustee at or prior to the delivery of the Officers' Certificate setting forth the terms of the Securities of such series. SECTION 302 Denominations. The Securities of each series shall be issuable in such denominations as shall be specified as contemplated by Section 301. In the absence of any such provision with respect to Securities of any series, the principal, premium and interest and Additional Amounts with respect to the Securities shall be payable in Dollars. With respect to Securities of any series denominated in Dollars, in the absence of any such -23-

provisions with respect to the Securities of any series, the Registered Securities of such series, other than Registered Securities issued in global form (which may be of any denomination) shall be issuable in denominations of $1,000 and any integral multiple thereof, and the Bearer Securities of such series, other than Bearer Securities issued in global form (which may be of any denomination), shall be issuable in denominations of $5,000 or any integral multiple thereof. SECTION 303 Execution, Authentication, Delivery and Dating. The Securities and any coupons appertaining thereto shall be executed on behalf of the Company by any Officer. The signature of any Officers on the Securities and coupons may be manual or facsimile signatures of the present or any future Officer and may be imprinted or otherwise reproduced on the Securities. Securities or coupons bearing the manual or facsimile signatures of individuals who were at any time the proper Officers of the Company shall bind the Company, notwithstanding that such individuals or any of them have ceased to hold such offices prior to the authentication and delivery of such Securities or coupons or did not hold such offices at the date of such Securities or coupons. At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Securities of any series, together with any coupon appertaining thereto, executed by the Company, to the Trustee for authentication, together with a Company Order for the authentication and delivery of such Securities, and the Trustee in accordance with the Company Order shall authenticate and deliver such Securities; either to the Company or according to the directions contained in the Company Order; provided, however, that, in connection with its original issuance, no Bearer Security shall be mailed or otherwise delivered to any location in the United States; and provided further that, unless otherwise specified with respect to any series of Securities pursuant to Section 301, a Bearer Security may be delivered in connection with its original issuance only if the Person entitled to receive such Bearer Security shall have furnished a certificate in the form set forth in Exhibit A-1 to this Indenture or such other certificate as may be specified with respect to any series of Securities pursuant to Section 301, dated no earlier than 15 days prior to the earlier of the date on which such Bearer Security is delivered and the date on which any temporary Security first becomes exchangeable for such Bearer Security in accordance with the terms of such temporary Security and this Indenture. If any Security shall be represented by a permanent global Bearer Security, then, for purposes of this Section and Section 304, the notation of a beneficial owner's interest therein upon original issuance of such Security or upon exchange of a portion of a temporary global Security shall be deemed to be delivery in connection with its original issuance of such beneficial owner's interest in such permanent global Security. Except as permitted by Section 306, the Trustee shall not authenticate and deliver any Bearer Security unless all appurtenant coupons for interest then matured have been detached and cancelled. If all the Securities of any series are not to be issued at one time and if the Board Resolution or Officers' Certificate pursuant to a Board Resolution or supplemental indenture establishing such series shall so permit, such Company Order may set forth procedures acceptable to the Trustee for the issuance of -24-

such Securities and determining the terms of particular Securities of such series, such as interest rate, maturity date, date of issuance and date from which interest shall accrue. In authenticating such Securities, and accepting the additional responsibilities under this Indenture in relation to such Securities, the Trustee shall be entitled to receive, and (subject to TIA Sections 315(a) through 315(d)) shall be fully protected in relying upon, (A) an Opinion of Counsel stating, (a) that the form or forms of such Securities and any coupons have been established in conformity with the provisions of this Indenture; (b) that the terms of such Securities and any coupons have been established in conformity with the provisions of this Indenture; and (c) that such Securities, together with any coupons appertaining thereto, when completed by appropriate insertions and executed and delivered by the Company to the Trustee for authentication in accordance with this Indenture, authenticated and delivered by the Trustee in accordance with this Indenture and issued by the Company in the manner and subject to any conditions specified in such Opinion of Counsel, will constitute legal, valid and binding obligations of the Company, enforceable in accordance with their terms, subject to applicable bankruptcy, insolvency, reorganization and other similar laws of general applicability relating to or affecting the enforcement of creditors' rights, to general equitable principles and to such other qualifications as such counsel shall conclude do not materially affect the rights of Holders of such Securities and any coupons; (B) an Officers' Certificate stating, to the best of the knowledge of the signers of such certificate, that no Event of Default with respect to any of the Securities shall have occurred and be continuing; and (C) an executed supplemental indenture (if any). Notwithstanding the provisions of Section 301 and of this Section 303, if all the Securities of any series are not to be issued at one time, it shall not be necessary to deliver an Officers' Certificate otherwise required pursuant to Section 301 or the Company Order, Opinion of Counsel or Officers' Certificate otherwise required pursuant to the preceding paragraph at the time of issuance of each Security of such series, but such order, opinion and certificates, with appropriate modifications to cover such future issuances, shall be delivered at or before the time of issuance of the first Security of such series. If such form or terms have been so established, the Trustee shall not be required to authenticate and deliver any such Securities if the issue of such Securities pursuant to this Indenture will affect the Trustee's own rights, duties, obligations or immunities under the Securities and this Indenture or otherwise in a manner which is not reasonably acceptable to the Trustee. Notwithstanding the generality of the foregoing, the -25-

Trustee will not be required to authenticate Securities denominated in a Foreign Currency if the Trustee reasonably believes that it would be unable to perform its duties with respect to such Securities. Each Registered Security shall be dated the date of its authentication and each Bearer Security shall be dated as of the date specified as contemplated by Section 301. No Security or coupon shall be entitled to any benefit under this Indenture or be valid or obligatory for any purpose unless there appears on such Security or Security to which such coupon appertains a certificate of authentication substantially in the form provided for herein duly executed by the Trustee or an Authenticating Agent by manual signature of an authorized signatory, and such certificate upon any Security shall be conclusive evidence, and the only evidence, that such Security has been duly authenticated and delivered hereunder and is entitled to the benefits of this Indenture. Notwithstanding the foregoing, if any Security shall have been authenticated and delivered hereunder but never issued and sold by the Company, and the Company shall deliver such Security to the Trustee for cancellation as provided in Section 310 together with a written statement (which need not comply with Section 102 and need not be accompanied by an Opinion of Counsel) stating that such Security has never been issued and sold by the Company, for all purposes of this Indenture such Security shall be deemed never to have been authenticated and delivered hereunder and shall never be entitled to the benefits of this Indenture. SECTION 304 Temporary Securities. (a) Pending the preparation of definitive Securities of any series, the Company may execute, and upon Company Order the Trustee shall authenticate and deliver, temporary Securities which are printed, lithographed, typewritten, mimeographed or otherwise produced, in any authorized denomination, substantially of the tenor of the definitive Securities in lieu of which they are issued, in registered form, or, if authorized, in bearer form with one or more coupons or without coupons, and with such appropriate insertions, omissions, substitutions and other variations as the Officers executing such Securities may determine, as conclusively evidenced by their execution of such Securities. In the case of Securities of any series, such temporary Securities may be in global form. Except in the case of temporary Securities in global form (which shall be exchanged in accordance with Section 304(b) or as otherwise provided in or pursuant to a Board Resolution or an Officers' Certificate pursuant to a Board Resolution or an indenture supplement), if temporary Securities of any series are issued, the Company will cause definitive Securities of that series to be prepared without unreasonable delay. After the preparation of definitive Securities of such series, the temporary Securities of such series shall be exchangeable for definitive Securities of such series upon surrender of the temporary Securities of such series at the office or agency of the Company in a Place of Payment for that series, without charge to the Holder. Upon surrender for cancellation of any one or more temporary Securities of any series (accompanied by any non-matured -26-

coupons appertaining thereto), the Company shall execute and the Trustee shall authenticate and deliver in exchange therefor a like principal amount of definitive Securities of the same series of authorized denominations; provided, however, that no definitive Bearer Security shall be delivered in exchange for a temporary Registered Security; and provided further that a definitive Bearer Security shall be delivered in exchange for a temporary Bearer Security only in compliance with the conditions set forth in Section 303. Until so exchanged, the temporary Securities of any series shall in all respects be entitled to the same benefits under this Indenture as definitive Securities of such series. (b) Unless otherwise provided in or pursuant to a Board Resolution or an Officers' Certificate pursuant to a Board Resolution or an indenture supplement, this Section 304(b) shall govern the exchange of temporary Securities issued in global form. If temporary Securities of any series are issued in global form, any such temporary global Security shall, unless otherwise provided therein, be delivered to the London office of a depositary or common depositary (the "Common Depositary"), for the benefit of Euroclear and Clearstream, for credit to the respective accounts of the beneficial owners of such Securities (or to such other accounts as they may direct). Without unnecessary delay but in any event not later than the date specified in, or determined pursuant to the terms of, any such temporary global Security (the "Exchange Date"), the Company shall deliver to the Trustee definitive Securities, in aggregate principal amount equal to the principal amount of such temporary global Security, executed by the Company. On or after the Exchange Date, such temporary global Security shall be surrendered by the Common Depositary to the Trustee, as the Company's agent for such purpose, to be exchanged, in whole or from time to time in part, for definitive Securities without charge, and the Trustee shall authenticate and deliver, in exchange for each portion of such temporary global Security and upon receipt of the Company Order described in Section 303, an equal aggregate principal amount of definitive Securities of the same series of authorized denominations and of like tenor as the portion of such temporary global Security to be exchanged. The definitive Securities to be delivered in exchange for any such temporary global Security shall be in bearer form, registered form, permanent global bearer form or permanent global registered form, or any combination thereof, as specified as contemplated by Section 301, and, if any combination thereof is so specified, as requested by the beneficial owner thereof; provided, however, that, unless otherwise specified in such temporary global Security, upon such presentation by the Common Depositary, such temporary global Security is accompanied by a certificate dated the Exchange Date or a subsequent date and signed by Euroclear as to the portion of such temporary global Security held for its account then to be exchanged and a certificate dated the Exchange Date or a subsequent date and signed by Clearstream as to the portion of such temporary global Security held for its account then to be exchanged, each in the form set forth in Exhibit A-2 to this Indenture or in such other form as may be established pursuant to Section 301; and provided further that definitive Bearer Securities shall be delivered in exchange for a portion of a temporary global Security only in compliance with the requirements of Section 303. -27-

Unless otherwise specified in such temporary global Security, the interest of a beneficial owner of Securities of a series in a temporary global Security shall be exchanged for definitive Securities of the same series and of like tenor following the Exchange Date when the account holder instructs Euroclear or Clearstream, as the case may be, to request such exchange on his behalf and delivers to Euroclear or Clearstream, as the case may be, a certificate in the form set forth in Exhibit A-1 to this Indenture (or in such other form as may be established pursuant to Section 301), dated no earlier than 15 days prior to the Exchange Date, copies of which certificate shall be available from the offices of Euroclear and Clearstream, the Trustee, any Authenticating Agent appointed for such series of Securities and each Paying Agent. Unless otherwise specified in such temporary global Security, any such exchange shall be made free of charge to the beneficial owners of such temporary global Security, except that a Person receiving definitive Securities must bear the cost of insurance, postage, transportation and the like unless such Person takes delivery of such definitive Securities in person at the offices of Euroclear or Clearstream. Definitive Securities in bearer form to be delivered in exchange for any portion of a temporary global Security shall be delivered only outside the United States. Until exchanged in full as hereinabove provided, the temporary Securities of any series shall in all respects be entitled to the same benefits under this Indenture as definitive Securities of the same series and of like tenor authenticated and delivered hereunder, except that, unless otherwise specified as contemplated by Section 301, interest payable on a temporary global Security on an Interest Payment Date for Securities of such series occurring prior to the applicable Exchange Date shall be payable to Euroclear and Clearstream on such Interest Payment Date upon delivery by Euroclear and Clearstream to the Trustee of a certificate or certificates in the form set forth in Exhibit A-2 to this Indenture (or in such other forms as may be established pursuant to Section 301), for credit without further interest on or after such Interest Payment Date to the respective accounts of Persons who are the beneficial owners of such temporary global Security on such Interest Payment Date and who have each delivered to Euroclear or Clearstream, as the case may be, a certificate dated no earlier than 15 days prior to the Interest Payment Date occurring prior to such Exchange Date in the form set forth as Exhibit A-1 to this Indenture (or in such other forms as may be established pursuant to Section 301). Notwithstanding anything to the contrary herein contained, the certifications made pursuant to this paragraph shall satisfy the certification requirements of the preceding two paragraphs of this Section 304(b) and of the third paragraph of Section 303 of this Indenture and the interests of the Persons who are the beneficial owners of the temporary global Security with respect to which such certification was made will be exchanged for definitive Securities of the same series and of like tenor on the Exchange Date or the date of certification if such date occurs after the Exchange Date, without further act or deed by such beneficial owners. Except as otherwise provided in this paragraph, no payments of principal (or premium, if any) or interest, if any, owing with respect to a beneficial interest in a temporary global Security will be made unless and until such interest in such temporary global Security shall have been exchanged for an interest in a definitive Security. Any interest so received by Euroclear and Clearstream and not paid as herein provided shall be returned to the Trustee prior to -28-

the expiration of two years after such Interest Payment Date in order to be repaid to the Company. SECTION 305 Registration, Registration of Transfer and Exchange. The Company shall cause to be kept at the Corporate Trust Office of the Trustee or in any office or agency of the Company in a Place of Payment a register for each series of Securities (the registers maintained in such office or in any such office or agency of the Company in a Place of Payment being herein sometimes referred to collectively as the "Security Register") in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of Registered Securities and of transfers of Registered Securities. The Security Register shall be in written form or any other form capable of being converted into written form within a reasonable time. The Trustee, at its Institutional Trust Services Office, is hereby initially appointed "Security Registrar" for the purpose of registering Registered Securities and transfers of Registered Securities on such Security Register as herein provided. In the event that the Trustee shall cease to be Security Registrar, it shall have the right to examine the Security Register at all reasonable times. Upon surrender for registration of transfer of any Registered Security of any series at any office or agency of the Company in a Place of Payment for that series, the Company shall execute, and the Trustee shall authenticate and deliver, subject to the terms and conditions of this Article Three, in the name of the designated transferee or transferees, one or more new Registered Securities of the same series, of any authorized denominations and of a like aggregate principal amount, bearing a number not contemporaneously outstanding and containing identical terms and provisions. At the option of the Holder, Registered Securities of any series may be exchanged for other Registered Securities of the same series, of any authorized denomination or denominations and of a like aggregate principal amount, containing identical terms and provisions, upon surrender of the Registered Securities to be exchanged at any such office or agency. Whenever any Registered Securities are so surrendered for exchange, the Company shall execute, and the Trustee shall authenticate and deliver, the Registered Securities which the Holder making the exchange is entitled to receive. Unless otherwise specified with respect to any series of Securities as contemplated by Section 301, Bearer Securities may not be issued in exchange for Registered Securities. If (but only if) permitted by the applicable Board Resolution and (subject to Section 303) set forth in the applicable Officers' Certificate, or in any indenture supplemental hereto, delivered as contemplated by Section 301, at the option of the Holder, Bearer Securities of any series may be exchanged for Registered Securities of the same series of any authorized denominations and of a like aggregate principal amount and tenor, upon surrender of the Bearer Securities to be exchanged at any such office or agency, with all unmatured coupons and all matured coupons in default thereto appertaining. If the Holder of a Bearer Security is unable to produce any such unmatured coupon or coupons or matured coupon or coupons in default, any such permitted -29-

exchange may be effected if the Bearer Securities are accompanied by payment in funds acceptable to the Company in an amount equal to the face amount of such missing coupon or coupons, or the surrender of such missing coupon or coupons may be waived by the Company and the Trustee if there is furnished to them such security or indemnity as they may require to save each of them and any Paying Agent harmless. If thereafter the Holder of such Security shall surrender to any Paying Agent any such missing coupon in respect of which such a payment shall have been made, such Holder shall be entitled to receive the amount of such payment; provided, however, that, except as otherwise provided in Section 1002, interest represented by coupons shall be payable only upon presentation and surrender of those coupons at an office or agency located outside the United States. Notwithstanding the foregoing, in case a Bearer Security of any series is surrendered at any such office or agency in a permitted exchange for a Registered Security of the same series and like tenor after the close of business at such office or agency on (i) any Regular Record Date and before the opening of business at such office or agency on the relevant Interest Payment Date, or (ii) any Special Record Date and before the opening of business at such office or agency on the related proposed date for payment of Defaulted Interest, such Bearer Security shall be surrendered without the coupon relating to such Interest Payment Date or proposed date for payment, as the case may be, and interest or Defaulted Interest, as the case may be, will not be payable on such Interest Payment Date or proposed date for payment, as the case may be, in respect of the Registered Security issued in exchange for such Bearer Security, but will be payable only to the Holder of such coupon when due in accordance with the provisions of this Indenture. Whenever any Securities are so surrendered for exchange, the Company shall execute, and the Trustee shall authenticate and deliver, the Securities which the Holder making the exchange is entitled to receive. Notwithstanding the foregoing, except as otherwise specified as contemplated by Section 301, any permanent global Security shall be exchangeable only as provided in this paragraph. If any beneficial owner of an interest in a permanent global Security is entitled to exchange such interest for Securities of such series and of like tenor and principal amount of another authorized form and denomination, as specified as contemplated by Section 301 and provided that any applicable notice provided in the permanent global Security shall have been given, then without unnecessary delay but in any event not later than the earliest date on which such interest may be so exchanged, the Company shall deliver to the Trustee definitive Securities in aggregate principal amount equal to the principal amount of such beneficial owner's interest in such permanent global Security, executed by the Company. On or after the earliest date on which such interests may be so exchanged, such permanent global Security shall be surrendered by the Common Depositary or such other depositary as shall be specified in the Company Order with respect thereto to the Trustee, as the Company's agent for such purpose, to be exchanged, in whole or from time to time in part, for definitive Securities without charge and the Trustee shall authenticate and deliver, in exchange for each portion of such permanent global Security, an equal aggregate principal amount of definitive Securities of the same series of authorized denominations and of like tenor as the portion of such permanent global Security to be exchanged which, unless the Securities of the series are -30-

not issuable both as Bearer Securities and as Registered Securities, as specified as contemplated by Section 301, shall be in the form of Bearer Securities or Registered Securities, or any combination thereof, as shall be specified by the beneficial owner thereof; provided, however, that no such exchanges may occur during a period beginning at the opening of business 15 days before any selection of Securities to be redeemed and ending on the relevant Redemption Date if the Security for which exchange is requested may be among those selected for redemption; and provided further that no Bearer Security delivered in exchange for a portion of a permanent global Security shall be mailed or otherwise delivered to any location in the United States. If a Registered Security is issued in exchange for any portion of a permanent global Security after the close of business at the office or agency where such exchange occurs on (i) any Regular Record Date and before the opening of business at such office or agency on the relevant Interest Payment Date, or (ii) any Special Record Date and before the opening of business at such office or agency on the related proposed date for payment of Defaulted Interest, interest or Defaulted Interest, as the case may be, will not be payable on such Interest Payment Date or proposed date for payment, as the case may be, in respect of such Registered Security, but will be payable on such Interest Payment Date or proposed date for payment, as the case may be, only to the Person to whom interest in respect of such portion of such permanent global Security is payable in accordance with the provisions of this Indenture. All Securities issued upon any registration of transfer or exchange of Securities shall be valid obligations of the Company, evidencing the same debt and entitled to the same benefits under this Indenture, as the Securities surrendered upon such registration of transfer or exchange. Every Registered Security presented or surrendered for registration of transfer or for exchange shall (if so required by the Company or the Security Registrar) be duly endorsed, or be accompanied by a written instrument of transfer in form satisfactory to the Company and the Security Registrar, duly executed by the Holder thereof or his attorney duly authorized in writing. No service charge shall be made for any registration of transfer or exchange of Securities, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection with any registration of transfer or exchange of Securities, other than exchanges pursuant to Section 304, 906, 1107 or 1305 not involving any transfer. The Company shall not be required (i) to issue, register the transfer of or exchange any Security if such Security may be among those selected for redemption during a period beginning at the opening of business 15 days before selection of the Securities to be redeemed under Section 1103 or 1203 and ending at the close of business on (A) if such Securities are issuable only as Registered Securities, the day of the mailing of the relevant notice of redemption and (B) if such Securities are issuable as Bearer Securities, the day of the first publication of the relevant notice of redemption or, if such Securities are also issuable as Registered Securities and there is no publication, the mailing of the relevant notice of redemption, or (ii) to register the transfer of or exchange -31-

any Registered Security so selected for redemption in whole or in part, except, in the case of any Registered Security to be redeemed in part, the portion thereof not to be redeemed, or (iii) to exchange any Bearer Security so selected for redemption except that such a Bearer Security may be exchanged for a Registered Security of that series and like tenor, provided that such Registered Security shall be simultaneously surrendered for redemption, or (iv) to issue, register the transfer of or exchange any Security which has been surrendered for repayment at the option of the Holder, except the portion, if any, of such Security not to be so repaid. The Trustee shall have no obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under this Indenture or under applicable law with respect to any transfer of any interest in any Security (including any transfers between or among depository participants or beneficial owners of interests in any global Security) other than to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly required by, the terms of this Indenture, and to examine the same to determine substantial compliance as to form with the express requirements hereof. SECTION 306 Mutilated, Destroyed, Lost and Stolen Securities. If any mutilated Security or a Security with a mutilated coupon appertaining to it is surrendered to the Trustee or the Company, together with, in proper cases, such security or indemnity as may be required by the Company or the Trustee to save each of them or any agent of either of them harmless, the Company shall execute and the Trustee shall authenticate and deliver in exchange therefor a new Security of the same series and principal amount, containing identical terms and provisions and bearing a number not contemporaneously outstanding, with coupons corresponding to the coupons, if any, appertaining to the surrendered Security. If there shall be delivered to the Company and to the Trustee (i) evidence to their satisfaction of the destruction, loss or theft of any Security or coupon, and (ii) such security or indemnity as may be required by them to save each of them and any agent of either of them harmless, then, in the absence of notice to the Company or the Trustee that such Security or coupon has been acquired by a protected purchaser (as defined in Article 8 of the Uniform Commercial Code), the Company shall execute and upon receipt of a Company Order indicating its request and according to its directions the Trustee shall authenticate and deliver, in lieu of any such destroyed, lost or stolen Security or in exchange for the Security to which a destroyed, lost or stolen coupon appertains (with all appurtenant coupons not destroyed, lost or stolen), a new Security of the same series and principal amount, containing identical terms and provisions and bearing a number not contemporaneously outstanding, with coupons corresponding to the coupons, if any, appertaining to such destroyed, lost or stolen Security or to the Security to which such destroyed, lost or stolen coupon appertains. Notwithstanding the provisions of the previous two paragraphs, in case any such mutilated, destroyed, lost or stolen Security or coupon has become or is about to become due and payable, the Company in its discretion may, instead of issuing a new -32-

Security, with coupons corresponding to the coupons, if any, appertaining to such mutilated, destroyed, lost or stolen Security or to the Security to which such mutilated, destroyed, lost or stolen coupon appertains, pay such Security or coupon; provided, however, that payment of principal of (and premium, if any) and interest, if any, on Bearer Securities shall, except as otherwise provided in Section 1002, be payable only at an office or agency located outside the United States and, unless otherwise specified as contemplated by Section 301, any interest on Bearer Securities shall be payable only upon presentation and surrender of the coupons appertaining thereto. Upon the issuance of any new Security under this Section, the Company may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Trustee) connected therewith. Every new Security of any series, together with its coupons, if any, issued pursuant to this Section in lieu of any destroyed, lost or stolen Security, or in exchange for a Security to which a destroyed, lost or stolen coupon appertains, shall constitute a valid, original additional contractual obligation of the Company evidencing the same debt as the Security and coupon in lieu of which it is issued, whether or not the destroyed, lost or stolen Security and its coupons, if any, or the destroyed, lost or stolen coupon shall be at any time enforceable by anyone, and shall be entitled to all the benefits of this Indenture equally and proportionately with any and all other Securities of that series and their coupons, if any, duly issued hereunder. The provisions of this Section are exclusive and shall preclude (to the extent lawful) all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities or coupons. SECTION 307 Payment of Interest; Interest Rights Preserved; Optional Interest Reset. (a) Except as otherwise specified with respect to a series of Securities in accordance with the provisions of Section 301, interest, if any, on any Registered Security that is payable, and is punctually paid or duly provided for, on any Interest Payment Date shall be paid to the Person in whose name that Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such interest at the office or agency of the Company maintained for such purpose pursuant to Section 1002; provided, however, that each installment of interest, if any, on any Registered Security may at the Company's option be paid by (i) mailing a check for such interest, payable to or upon the written order of the Person entitled thereto pursuant to Section 309, to the address of such Person as it appears on the Security Register or (ii) transfer to an account maintained by the payee located inside the United States. Unless otherwise provided as contemplated by Section 301 with respect to the Securities of any series, payment of interest, if any, may be made, in the case of a Bearer Security, by transfer to an account maintained by the payee with a bank located outside the United States. -33-

Unless otherwise provided as contemplated by Section 301, every permanent global Security will provide that interest, if any, payable on any Interest Payment Date will be paid to each of Euroclear and Clearstream with respect to that portion of such permanent global Security held for its account by the Common Depositary, for the purpose of permitting each of Euroclear and Clearstream to credit the interest, if any, received by it in respect of such permanent global Security to the accounts of the beneficial owners thereof. In case a Bearer Security of any series is surrendered in exchange for a Registered Security of such series after the close of business (at an office or agency in a Place of Payment for such series) on any Regular Record Date and before the opening of business (at such office or agency) on the next succeeding Interest Payment Date, such Bearer Security shall be surrendered without the coupon relating to such Interest Payment Date and interest will not be payable on such Interest Payment Date in respect of the Registered Security issued in exchange for such Bearer Security, but will be payable only to the Holder of such coupon when due in accordance with the provisions of this Indenture. Except as otherwise specified with respect to a series of Securities in accordance with the provisions of Section 301, any interest on any Registered Security of any series that is payable, but is not punctually paid or duly provided for, on any Interest Payment Date (herein called "Defaulted Interest") shall forthwith cease to be payable to the registered Holder thereof on the relevant Regular Record Date by virtue of having been such Holder, and such Defaulted Interest may be paid by the Company, at its election in each case, as provided in clause (1) or (2) below: (1) The Company may elect to make payment of any Defaulted Interest to the Persons in whose names the Registered Securities of such series (or their respective Predecessor Securities) are registered at the close of business on a Special Record Date for the payment of such Defaulted Interest, which shall be fixed in the following manner. The Company shall notify the Trustee in writing of the amount of Defaulted Interest proposed to be paid on each Registered Security of such series and the date of the proposed payment (which shall not be less than 20 days after such notice is received by the Trustee), and at the same time the Company shall deposit with the Trustee an amount of money in the Currency in which the Securities of such series are payable (except as otherwise specified pursuant to Section 301 for the Securities of such series and except, if applicable, as provided in Sections 312(b), 312(d) and 312(e)) equal to the aggregate amount proposed to be paid in respect of such Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit on or prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such Defaulted Interest as in this clause provided. Thereupon the Trustee shall fix a Special Record Date for the payment of such Defaulted Interest which shall be not more than 15 days and not less than 10 days prior to the date of the proposed payment and not less than 10 days after the receipt by the Trustee of the notice of the proposed payment. The Trustee shall promptly notify the Company of such Special Record Date and, in the name -34-

and at the expense of the Company, shall cause notice of the proposed payment of such Defaulted Interest and the Special Record Date therefor to be mailed, first-class postage prepaid, to each Holder of Registered Securities of such series at his address as it appears in the Security Register not less than 10 days prior to such Special Record Date. Notice of the proposed payment of such Defaulted Interest and the Special Record Date therefor having been mailed as aforesaid, such Defaulted Interest shall be paid to the Persons in whose names the Registered Securities of such series (or their respective Predecessor Securities) are registered at the close of business on such Special Record Date and shall no longer be payable pursuant to the following clause (2). In case a Bearer Security of any series is surrendered at the office or agency in a Place of Payment for such series in exchange for a Registered Security of such series after the close of business at such office or agency on any Special Record Date and before the opening of business at such office or agency on the related proposed date for payment of Defaulted Interest, such Bearer Security shall be surrendered without the coupon relating to such proposed date of payment and Defaulted Interest will not be payable on such proposed date of payment in respect of the Registered Security issued in exchange for such Bearer Security, but will be payable only to the Holder of such coupon when due in accordance with the provisions of this Indenture. (2) The Company may make payment of any Defaulted Interest on the Registered Securities of any series in any other lawful manner not inconsistent with the requirements of any securities exchange on which such Securities may be listed, and upon such notice as may be required by such exchange, if, after notice given by the Company to the Trustee of the proposed payment pursuant to this clause, such manner of payment shall be deemed practicable by the Trustee. (b) The provisions of this Section 307(b) may be made applicable to any series of Securities pursuant to Section 301 (with such modifications, additions or substitutions as may be specified pursuant to such Section 301). The interest rate (or the spread or spread multiplier used to calculate such interest rate, if applicable) on any Security of such series may be reset by the Company on the date or dates specified on the face of such Security (each an "Optional Reset Date"). The Company may exercise such option with respect to such Security by notifying the Trustee of such exercise at least 45 but not more than 60 days prior to an Optional Reset Date for such Security. Not later than 40 days prior to each Optional Reset Date, the Trustee shall transmit, in the manner provided for in Section 106, to the Holder of any such Security a notice (the "Reset Notice") indicating whether the Company has elected to reset the interest rate (or the spread or spread multiplier used to calculate such interest rate, if applicable), and if so (i) such new interest rate (or such new spread or spread multiplier, if applicable) and (ii) the provisions, if any, for redemption during the period from such Optional Reset Date to the next Optional Reset Date or if there is no such next Optional Reset Date, to the Stated Maturity of such Security (each such period a "Subsequent Interest Period"), including the date or dates on which or the period or periods during which and the price or prices at which such redemption may occur during the Subsequent Interest Period. -35-

Notwithstanding the foregoing, not later than 20 days prior to the Optional Reset Date, the Company may, at its option, revoke the interest rate (or the spread or spread multiplier used to calculate such interest rate, if applicable) provided for in the Reset Notice and establish a higher interest rate (or a spread or spread multiplier providing for a higher interest rate, if applicable) for the Subsequent Interest Period by causing the Trustee to transmit, in the manner provided for in Section 106, notice of such higher interest rate (or such spread or spread multiplier providing for a higher interest rate, if applicable) to the Holder of such Security. Such notice shall be irrevocable. All Securities with respect to which the interest rate (or the spread or spread multiplier used to calculate such interest rate, if applicable) is reset on an Optional Reset Date, and with respect to which the Holders of such Securities have not tendered such Securities for repayment (or have validly revoked any such tender) pursuant to the next succeeding paragraph, will bear such higher interest rate (or such spread or spread multiplier providing for a higher interest rate, if applicable). The Holder of any such Security may have the option to elect repayment by the Company of the principal of such Security on each Optional Reset Date at a price equal to the principal amount thereof plus interest accrued to such Optional Reset Date. In order to obtain repayment on an Optional Reset Date, the Holder must follow the procedures set forth in Article Thirteen for repayment at the option of Holders except that the period for delivery or notification to the Trustee shall be at least 25 but not more than 35 days prior to such Optional Reset Date and except that, if the Holder has tendered any Security for repayment pursuant to the Reset Notice, the Holder may, by written notice to the Trustee, revoke such tender or repayment until the close of business on the tenth day before such Optional Reset Date. Subject to the foregoing provisions of this Section and Section 305, each Security delivered under this Indenture upon registration of transfer of or in exchange for or in lieu of any other Security shall carry the rights to interest accrued and unpaid, and to accrue, which were carried by such other Security. SECTION 308 Optional Extension of Maturity. The provisions of this Section 308 may be made applicable to any series of Securities pursuant to Section 301 (with such modifications, additions or substitutions as may be specified pursuant to such Section 301). The Stated Maturity of any Security of such series may be extended at the option of the Company for the period or periods specified on the face of such Security (each an "Extension Period") up to but not beyond the date (the "Final Maturity") set forth on the face of such Security. The Company may exercise such option with respect to any Security by notifying the Trustee of such exercise at least 45 but not more than 60 days prior to the Stated Maturity of such Security in effect prior to the exercise of such option (the "Original Stated Maturity"). If the Company exercises such option, the Trustee shall transmit, in the manner provided for in Section 106, to the Holder of such Security not later than 40 days prior to the Original Stated Maturity a notice (the "Extension Notice") indicating (i) the election of the Company to extend the Stated Maturity, (ii) the new Stated Maturity, (iii) the interest rate (or spread, spread multiplier or other formula used to calculate such interest rate, if -36-

applicable), if any, applicable to the Extension Period and (iv) the provisions, if any, for redemption during such Extension Period. Upon the Trustee's transmittal of the Extension Notice, the Stated Maturity of such Security shall be extended automatically and, except as modified by the Extension Notice and as described in the next paragraph, such Security will have the same terms as prior to the transmittal of such Extension Notice. Notwithstanding the foregoing, not later than 20 days before the Original Stated Maturity of such Security, the Company may, at its option, revoke the interest rate (or spread, spread multiplier or other formula used to calculate such interest rate, if applicable) provided for in the Extension Notice and establish a higher interest rate (or spread, spread multiplier or other formula used to calculate such higher interest rate, if applicable) for the Extension Period by causing the Trustee to transmit, in the manner provided for in Section 106, notice of such higher interest rate (or spread, spread multiplier or other formula used to calculate such interest rate, if applicable) to the Holder of such Security. Such notice shall be irrevocable. All Securities with respect to which the Stated Maturity is extended will bear such higher interest rate. If the Company extends the Stated Maturity of any Security, the Holder will have the option to elect repayment of such Security by the Company on the Original Stated Maturity at a price equal to the principal amount thereof, plus interest accrued to such date. In order to obtain repayment on the Original Stated Maturity once the Company has extended the Stated Maturity thereof, the Holder must follow the procedures set forth in Article Thirteen for repayment at the option of Holders, except that the period for delivery or notification to the Trustee shall be at least 25 but not more than 35 days prior to the Original Stated Maturity and except that, if the Holder has tendered any Security for repayment pursuant to an Extension Notice, the Holder may by written notice to the Trustee revoke such tender for repayment until the close of business on the tenth day before the Original Stated Maturity. SECTION 309 Persons Deemed Owners. Prior to due presentment of a Registered Security for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name such Registered Security is registered as the owner of such Security for the purpose of receiving payment of principal of (and premium, if any) and (subject to Sections 305 and 307) interest, if any, on such Registered Security and for all other purposes whatsoever, whether or not such Registered Security be overdue, and neither the Company, the Trustee nor any agent of the Company or the Trustee shall be affected by notice to the contrary. Title to any Bearer Security and any coupons appertaining thereto shall pass by delivery. The Company, the Trustee and any agent of the Company or the Trustee may treat the bearer of any Bearer Security and the bearer of any coupon as the absolute owner of such Security or coupon for the purpose of receiving payment thereof or on account thereof and for all other purposes whatsoever, whether or not such Security or -37-

coupon be overdue, and neither the Company, the Trustee nor any agent of the Company or the Trustee shall be affected by notice to the contrary. None of the Company, the Trustee, any Paying Agent or the Security Registrar will have any responsibility or liability for any aspect of the records relating to or payments made on account of beneficial ownership interests of a Security in global form or for maintaining, supervising or reviewing any records relating to such beneficial ownership interests. Notwithstanding the foregoing, with respect to any global Security, nothing herein shall prevent the Company, the Trustee, or any agent of the Company or the Trustee, from giving effect to any written certification, proxy or other authorization furnished by any depositary, as a Holder, with respect to such global Security or impair, as between such depositary and owners of beneficial interests in such global Security, the operation of customary practices governing the exercise of the rights of such depositary (or its nominee) as Holder of such global Security. SECTION 310 Cancellation. All Securities and coupons surrendered for payment, redemption, repayment at the option of the Holder, registration of transfer or exchange or for credit against any sinking fund payment shall, if surrendered to any Person other than the Trustee, be delivered to the Trustee, and any such Securities and coupons and Securities and coupons surrendered directly to the Trustee for any such purpose shall be promptly cancelled by it. The Company may at any time deliver to the Trustee for cancellation any Securities previously authenticated and delivered hereunder which the Company may have acquired in any manner whatsoever, and may deliver to the Trustee (or to any other Person for delivery to the Trustee) for cancellation any Securities previously authenticated hereunder which the Company has not issued and sold, and all Securities so delivered shall be promptly cancelled by the Trustee. If the Company shall so acquire any of the Securities, however, such acquisition shall not operate as a redemption or satisfaction of the indebtedness represented by such Securities unless and until the same are surrendered to the Trustee for cancellation. No Securities shall be authenticated in lieu of or in exchange for any Securities cancelled as provided in this Section, except as expressly permitted by this Indenture. Cancelled Securities and coupons held by the Trustee shall be disposed of by the Trustee in accordance with its then customary procedures and the Trustee shall deliver a certificate of such disposition to the Company, unless by a Company Order the Company directs the return of any cancelled Securities to it. SECTION 311 Computation of Interest. Except as otherwise specified as contemplated by Section 301 with respect to Securities of any series, interest, if any, on the Securities of each series shall be computed on the basis of a 360-day year consisting of twelve 30-day months. -38-

SECTION 312 Currency and Manner of Payments in Respect of Securities. (a) Unless otherwise specified with respect to any Securities pursuant to Section 301, with respect to Registered Securities of any series not permitting the election provided for in paragraph (b) below or the Holders of which have not made the election provided for in paragraph (b) below, and with respect to Bearer Securities of any series, except as provided in paragraph (d) below, payment of the principal of (and premium, if any) and interest, if any, on any Registered or Bearer Security of such series will be made in the Currency in which such Registered Security or Bearer Security, as the case may be, is payable. The provisions of this Section 312 may be modified or superseded with respect to any Securities pursuant to Section 301. (b) It may be provided pursuant to Section 301 with respect to Registered Securities of any series that Holders shall have the option, subject to paragraphs (d) and (e) below, to receive payments of principal of (or premium, if any) or interest, if any, on such Registered Securities in any of the Currencies which may be designated for such election by delivering to the Trustee for such series of Registered Securities a written election with signature guarantees and in the applicable form established pursuant to Section 301, not later than the close of business on the Election Date immediately preceding the applicable payment date. If a Holder so elects to receive such payments in any such Currency, such election will remain in effect for such Holder or any transferee of such Holder until changed by such Holder or such transferee by written notice to the Trustee for such series of Registered Securities (but any such change must be made not later than the close of business on the Election Date immediately preceding the next payment date to be effective for the payment to be made on such payment date and no such change of election may be made with respect to payments to be made on any Registered Security of such series with respect to which an Event of Default has occurred or with respect to which the Company has deposited funds pursuant to Article Four or Fourteen or with respect to which a notice of redemption has been given by the Company or a notice of option to elect repayment has been sent by such Holder or such transferee). Any Holder of any such Registered Security who shall not have delivered any such election to the Trustee of such series of Registered Securities not later than the close of business on the applicable Election Date will be paid the amount due on the applicable payment date in the relevant Currency as provided in Section 312(a). The Trustee for each such series of Registered Securities shall notify the Exchange Rate Agent as soon as practicable after the Election Date of the aggregate principal amount of Registered Securities for which Holders have made such written election. (c) Unless otherwise specified pursuant to Section 301, if the election referred to in paragraph (b) above has been provided for pursuant to Section 301, then, unless otherwise specified pursuant to Section 301, not later than the fourth Business Day after the Election Date for each payment date for Registered Securities of any series, the Exchange Rate Agent will deliver to the Company a written notice specifying the Currency in which Registered Securities of such series are payable, the respective aggregate amounts of principal of (and premium, if any) and interest, if any, on the Registered Securities to be paid on such payment date, specifying the amounts in such -39-

Currency so payable in respect of the Registered Securities as to which the Holders of Registered Securities denominated in any Currency shall have elected to be paid in another Currency as provided in paragraph (b) above. If the election referred to in paragraph (b) above has been provided for pursuant to Section 301 and if at least one Holder has made such election, then, unless otherwise specified pursuant to Section 301, on the second Business Day preceding such payment date the Company will deliver to the Trustee for such series of Registered Securities an Exchange Rate Officer's Certificate in respect of the Dollar or Foreign Currency or Currencies payments to be made on such payment date. Unless otherwise specified pursuant to Section 301, the Dollar or Foreign Currency or Currencies amount receivable by Holders of Registered Securities who have elected payment in a Currency as provided in paragraph (b) above shall be determined by the Company on the basis of the applicable Market Exchange Rate in effect on the second Business Day (the "Valuation Date") immediately preceding each payment date, and such determination shall be conclusive and binding for all purposes, absent manifest error. (d) If a Conversion Event occurs with respect to a Foreign Currency in which any of the Securities are denominated or payable other than pursuant to an election provided for pursuant to paragraph (b) above, then with respect to each date for the payment of principal of (and premium, if any) and interest, if any on the applicable Securities denominated or payable in such Foreign Currency occurring after the last date on which such Foreign Currency was used (the "Conversion Date"), the Dollar shall be the Currency of payment for use on each such payment date. Unless otherwise specified pursuant to Section 301, the Dollar amount to be paid by the Company to the Trustee of each such series of Securities and by such Trustee or any Paying Agent to the Holders of such Securities with respect to such payment date shall be, in the case of a Foreign Currency other than a currency unit, the Dollar Equivalent of the Foreign Currency or, in the case of a currency unit, the Dollar Equivalent of the Currency Unit, in each case as determined by the Exchange Rate Agent in the manner provided in paragraph (f) or (g) below. (e) Unless otherwise specified pursuant to Section 301, if the Holder of a Registered Security denominated in any Currency shall have elected to be paid in another Currency as provided in paragraph (b) above, and a Conversion Event occurs with respect to such elected Currency, such Holder shall receive payment in the Currency in which payment would have been made in the absence of such election; and if a Conversion Event occurs with respect to the Currency in which payment would have been made in the absence of such election, such Holder shall receive payment in Dollars as provided in paragraph (d) of this Section 312. (f) The "Dollar Equivalent of the Foreign Currency" shall be determined by the Exchange Rate Agent and shall be obtained for each subsequent payment date by converting the specified Foreign Currency into Dollars at the Market Exchange Rate on the Conversion Date. (g) The "Dollar Equivalent of the Currency Unit" shall be determined by the Exchange Rate Agent and subject to the provisions of paragraph (h) below shall be -40-

the sum of each amount obtained by converting the Specified Amount of each Component Currency into Dollars at the Market Exchange Rate for such Component Currency on the Valuation Date with respect to each payment. (h) For purposes of this Section 312, the following terms shall have the following meanings: A "Component Currency" shall mean any Currency which, on the Conversion Date, was a component currency of the relevant currency unit, including, but not limited to, the euro. A "Specified Amount" of a Component Currency shall mean the number of units of such Component Currency or fractions thereof which were represented in the relevant currency unit, including, but not limited to, the euro, on the Conversion Date. If after the Conversion Date the official unit of any Component Currency is altered by way of combination or subdivision, the Specified Amount of such Component Currency shall be divided or multiplied in the same proportion. If after the Conversion Date two or more Component Currencies are consolidated into a single currency, the respective Specified Amounts of such Component Currencies shall be replaced by an amount in such single Currency equal to the sum of the respective Specified Amounts of such consolidated Component Currencies expressed in such single Currency, and such amount shall thereafter be a Specified Amount and such single Currency shall thereafter be a Component Currency. If after the Conversion Date any Component Currency shall be divided into two or more currencies, the Specified Amount of such Component Currency shall be replaced by amounts of such two or more currencies, having an aggregate Dollar Equivalent value at the Market Exchange Rate on the date of such replacement equal to the Dollar Equivalent of the Specified Amount of such former Component Currency at the Market Exchange Rate immediately before such division, and such amounts shall thereafter be Specified Amounts and such currencies shall thereafter be Component Currencies. If, after the Conversion Date of the relevant currency unit, including, but not limited to, the euro, a Conversion Event (other than any event referred to above in this definition of "Specified Amount") occurs with respect to any Component Currency of such currency unit and is continuing on the applicable Valuation Date, the Specified Amount of such Component Currency shall, for purposes of calculating the Dollar Equivalent of the Currency Unit, be converted into Dollars at the Market Exchange Rate in effect on the Conversion Date of such Component Currency. "Election Date" shall mean the Regular Record Date for the applicable series of Registered Securities or at least 16 days prior to Maturity, as the case may be, or such other prior date for any series of Registered Securities as specified pursuant to clause (13) of Section 301 by which the written election referred to in Section 312(b) may be made. All decisions and determinations of the Exchange Rate Agent regarding the Dollar Equivalent of the Foreign Currency, the Dollar Equivalent of the Currency -41-

Unit, the Market Exchange Rate and changes in the Specified Amounts as specified above shall be in its sole discretion and shall, in the absence of manifest error, be conclusive for all purposes and irrevocably binding upon the Company, the Trustee for the appropriate series of Securities and all Holders of such Securities denominated or payable in the relevant Currency. The Exchange Rate Agent shall promptly give written notice to the Company and the Trustee for the appropriate series of Securities of any such decision or determination. In the event that the Company determines in good faith that a Conversion Event has occurred with respect to a Foreign Currency, the Company will immediately give written notice thereof to the Trustee of the appropriate series of Securities and to the Exchange Rate Agent (and such Trustee will promptly thereafter give notice in the manner provided in Section 106 to the affected Holders) specifying the Conversion Date. In the event the Company so determines that a Conversion Event has occurred with respect to the euro or any other currency unit in which Securities are denominated or payable, the Company will immediately give written notice thereof to the Trustee of the appropriate series of Securities and to the Exchange Rate Agent (and such Trustee will promptly thereafter give notice in the manner provided in Section 106 to the affected Holders) specifying the Conversion Date and the Specified Amount of each Component Currency on the Conversion Date. In the event the Company determines in good faith that any subsequent change in any Component Currency as set forth in the definition of Specified Amount above has occurred, the Company will similarly give written notice to the Trustee of the appropriate series of Securities and to the Exchange Rate Agent. The Trustee of the appropriate series of Securities shall be fully justified and protected in conclusively relying and acting upon information received by it from the Company and the Exchange Rate Agent and shall not otherwise have any duty or obligation to determine the accuracy or validity of such information independent of the Company or the Exchange Rate Agent. SECTION 313 Appointment and Resignation of Successor Exchange Rate Agent. (a) Unless otherwise specified pursuant to Section 301, if and so long as the Securities of any series (i) are denominated in a Foreign Currency or (ii) may be payable in a Foreign Currency, or so long as it is required under any other provision of this Indenture, then the Company will maintain with respect to each such series of Securities, or as so required, at least one Exchange Rate Agent. The Company will cause the Exchange Rate Agent to make the necessary foreign exchange determinations at the time and in the manner specified pursuant to Section 301 for the purpose of determining the applicable rate of exchange and, if applicable, for the purpose of converting the issued Foreign Currency into the applicable payment Currency for the payment of principal (and premium, if any) and interest, if any, pursuant to Section 312. (b) No resignation of the Exchange Rate Agent and no appointment of a successor Exchange Rate Agent pursuant to this Section shall become effective until the acceptance of appointment by the successor Exchange Rate Agent as evidenced by a -42-

written instrument delivered to the Company and the Trustee of the appropriate series of Securities accepting such appointment executed by the successor Exchange Rate Agent. (c) If the Exchange Rate Agent shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of the Exchange Rate Agent for any cause, with respect to the Securities of one or more series, the Company, by or pursuant to a Board Resolution or an Officers' Certificate pursuant to a Board Resolution, shall promptly appoint a successor Exchange Rate Agent or Exchange Rate Agents with respect to the Securities of that or those series (it being understood that any such successor Exchange Rate Agent may be appointed with respect to the Securities of one or more or all of such series and that, unless otherwise specified pursuant to Section 301, at any time there shall only be one Exchange Rate Agent with respect to the Securities of any particular series that are originally issued by the Company on the same date and that are initially denominated and/or payable in the same Currency). SECTION 314 CUSIP Numbers. The Company in issuing the Securities may use "CUSIP" numbers (if then generally in use), and, if so, the Trustee shall indicate the "CUSIP" numbers of the Securities in notices of redemption as a convenience to Holders; provided that, any such notice may state that no representation is made as to the correctness of such numbers either as printed on the Securities or as contained in any notice of redemption and that reliance may be placed only on the other identification numbers printed on the Securities, and any such redemption shall not be affected by any defect in or omission of such numbers. The Company will promptly notify the Trustee of any change in the "CUSIP" numbers. ARTICLE FOUR SATISFACTION AND DISCHARGE SECTION 401 Satisfaction and Discharge of Indenture. Unless otherwise specified pursuant to Section 301, this Indenture shall upon Company Request cease to be of further effect with respect to any series of Securities specified in such Company Request (except as to any surviving rights of registration of transfer or exchange of Securities of such series expressly provided for herein or pursuant hereto and any right to receive Additional Amounts, as provided in Section 1005), and the Trustee, upon receipt of a Company Order, and at the expense of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Indenture as to such series when (1) either (A) all Securities of such series theretofore authenticated and delivered and all coupons, if any, appertaining thereto (other than (i) coupons appertaining to Bearer Securities surrendered for exchange for Registered -43-

Securities and maturing after such exchange, whose surrender is not required or has been waived as provided in Section 305, (ii) Securities and coupons of such series which have been destroyed, lost or stolen and which have been replaced or paid as provided in Section 306, (iii) coupons appertaining to Securities called for redemption and maturing after the relevant Redemption Date, whose surrender has been waived as provided in Section 1106, and (iv) Securities and coupons of such series for whose payment money has theretofore been deposited in trust or segregated and held in trust by the Trustee or Paying Agent (which may be the Company) and thereafter repaid to the Company or discharged from such trust, as provided in Section 1003) have been delivered to the Trustee for cancellation; or (B) all Securities of such series and, in the case of (i) or (ii) below, any coupons appertaining thereto not theretofore delivered to the Trustee for cancellation (A) have become due and payable, or (B) will become due and payable at their Stated Maturity within one year, or (C) if redeemable at the option of the Company, are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name, and at the expense, of the Company, and the Company, in the case of (i), (ii) or (iii) above, has irrevocably deposited or caused to be deposited with the Trustee as trust funds in trust for such purpose an amount in the Currency in which the Securities of such series are payable, sufficient to pay and discharge the entire indebtedness on such Securities and such coupons not theretofore delivered to the Trustee for cancellation, including the principal (and premium, if any) and interest, if any, to the date of such deposit (in the case of Securities which have become due and payable) or to the Stated Maturity or Redemption Date, as the case may be; (2) the Company has paid or caused to be paid all other sums payable hereunder by the Company; and (3) the Company has delivered to the Trustee an Officers' Certificate and an Opinion of Counsel, each stating that all conditions precedent herein provided for relating to the satisfaction and discharge of this Indenture as to such series have been complied with. Notwithstanding the satisfaction and discharge of this Indenture, the obligations of the Company to the Trustee and any predecessor Trustee under Section 606, the obligations of the Company to any Authenticating Agent under Section 611 if money shall have been deposited with the Trustee pursuant to subclause (B) of clause (1) of this Section, the obligations of the Trustee under Section 402 and the last paragraph of Section 1003 and the obligations of the Company and the Trustee with respect to Securities of such series under Sections 305, 306, 1002 and 1005, with respect to the payment of Additional Amounts, if any, with respect to any rights of Holders to require the Company to repay such Securities as contemplated by Section 1301 and with respect to any rights of Holders to convert or exchange such Securities into other Securities, shall survive. These obligations shall continue to be governed and construed in accordance with Section 111. -44-

SECTION 402 Application of Trust Funds. Subject to the provisions of the last paragraph of Section 1003, all money deposited with the Trustee pursuant to Section 401 shall be held in trust and applied by it, in accordance with the provisions of the Securities, the coupons and this Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as its own Paying Agent) as the Trustee may determine, to the Persons entitled thereto, of the principal (and premium, if any) and interest, if any, for whose payment such money has been deposited with or received by the Trustee, but such money need not be segregated from other funds except to the extent required by law. ARTICLE FIVE REMEDIES SECTION 501 Events of Default. "Event of Default," wherever used herein with respect to any particular series of Securities, means any one of the following events as such events may be otherwise amended, replaced or supplemented in accordance with Section 301 (whatever the reason for such Event of Default and whether or not it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of any court or any order, rule or regulation of any administrative or governmental body): (1) default in the payment of any interest upon, or any Additional Amount payable in respect of, any Security of that series or of any coupon appertaining thereto, when such interest or coupon becomes due and payable, and continuance of such default for a period of 30 days; or (2) default in the payment of the principal of (or premium, if any, on) any Security of that series when it becomes due and payable at its Maturity; or (3) default in the deposit of any sinking fund payment, when and as due by the terms of any Security of that series; or (4) default in the performance, or breach, of any covenant or agreement of the Company in this Indenture with respect to any Security of that series (other than a covenant or agreement a default in whose performance or whose breach is elsewhere in this Section specifically dealt with), and continuance of such default or breach for a period of 60 days after there has been given, by registered or certified mail, to the Company by the Trustee or to the Company and the Trustee by the Holders of at least 25% in principal amount of the Outstanding Securities of that series a written notice specifying such default or breach and requiring it to be remedied and stating that such notice is a "Notice of Default" hereunder; or -45-

(5) the Company pursuant to or within the meaning of any Bankruptcy Law: (A) commences a voluntary case or proceedings, (B) consents to the entry of an order for relief against it in an involuntary case or proceedings, (C) consents to the appointment of a Custodian of it or for all or substantially all of its property, (D) makes a general assignment for the benefit of its creditors, (E) files a petition in bankruptcy or answer or consent seeking reorganization or relief, or (F) consents to the filing of such petition or the appointment of or taking possession by a Custodian; or (6) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that: (A) is for relief against the Company in an involuntary case, or adjudicates the Company insolvent or bankrupt, (B) appoints a Custodian of the Company or for all or substantially all of its property, or (C) orders the winding-up or liquidation of the Company, and the order or decree remains unstayed and in effect for 60 days; or (7) any other Event of Default provided with respect to Securities of that series. The term "Bankruptcy Law" means title 11, U.S. Code or any similar foreign, Federal or State law for the relief of debtors. The term "Custodian" means any custodian, receiver, trustee, assignee, liquidator or other similar official under any Bankruptcy Law. SECTION 502 Acceleration of Maturity; Rescission and Annulment. If an Event of Default (other than an Event of Default specified in Section 501(5) or 501(6) with respect to the Company) with respect to Securities of any series at the time Outstanding occurs and is continuing, then and in every such case the Trustee or the Holders of not less than 25% in principal amount of the Outstanding Securities of that series may declare the principal amount and premium if any (or, if any Securities are Original Issue Discount Securities or Indexed Securities, such portion of the principal as may be specified in the terms thereof) and accrued interest of all the Securities of that series to be due and payable immediately, by a notice in writing to the Company (and to the Trustee if given by the Holders), and upon any such declaration such principal or specified portion thereof and interest shall become immediately due and payable. If an Event of Default specified in Section 501(5) or 501(6) with respect to the Company occurs, the amounts described above with respect to the Outstanding Securities of all series shall ipso facto become and be immediately due and payable without any declaration or other act on the part of the Trustee or any Holder. Upon payment of such principal and interest, all of the Company's obligations under the Securities of such series and this Indenture, other than obligations under Section 606, shall terminate. At any time after such a declaration of acceleration with respect to Securities of any series has been made and before a judgment or decree for payment of the money due has been obtained by the Trustee as hereinafter provided in this Article, the Holders of a majority in principal amount of the Outstanding Securities of that series, -46-

by written notice to the Company and the Trustee, may rescind and annul such declaration and its consequences if: (1) the Company has paid or deposited with the Trustee a sum sufficient in cash to pay all principal (and premium, if any), interest and Additional Amounts which have become due other than by such declaration of acceleration, interest or any such overdue amounts, and amounts owing to the Trustee; (2) all Events of Default with respect to Securities of that series, other than the nonpayment of the principal of (or premium, if any) or interest on Securities of that series which have become due solely by such declaration of acceleration, have been cured or waived as provided in Section 514; and (3) such rescission would not conflict with any judgment or decree of a court of competent jurisdiction. No such rescission shall affect any subsequent default or impair any right consequent thereon. SECTION 503 Collection of Indebtedness and Suits for Enforcement by Trustee. The Company covenants that if: (1) default is made in the payment of any installment of interest or Additional Amounts on any Security of any series and any related coupon when such interest or Additional Amounts becomes due and payable and such default continues for a period of 30 days, or (2) default is made in the payment of the principal of (or premium, if any, on) any Security of any series at its Maturity, then the Company will, upon demand of the Trustee, pay to the Trustee, for the benefit of the Holders of Securities of such series and coupons, the whole amount then due and payable on such Securities and coupons for principal (and premium, if any) and interest, if any, with interest upon any overdue principal (and premium, if any) and, to the extent that payment of such interest shall be legally enforceable, upon any overdue installments of interest, if any, at the rate or rates borne by or provided for in such Securities, and, in addition thereto, such further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel. If the Company fails to pay such amounts forthwith upon such demand, the Trustee, in its own name and as trustee of an express trust, may institute a judicial proceeding for the collection of the sums so due and unpaid, and may prosecute such proceeding to judgment or final decree, and may enforce the same against the Company or any other obligor upon Securities of such series and collect the moneys adjudged or -47-

decreed to be payable in the manner provided by law out of the property of the Company or any other obligor upon such Securities of such series, wherever situated. If an Event of Default with respect to Securities of any series occurs and is continuing, the Trustee may in its discretion proceed to protect and enforce its rights and the rights of the Holders of Securities of such series and any related coupons by such appropriate judicial proceedings as the Trustee shall deem most effectual to protect and enforce any such rights, whether for the specific enforcement of any covenant or agreement in this Indenture or in aid of the exercise of any power granted herein, or to enforce any other proper remedy. SECTION 504 Trustee May File Proofs of Claim. In case of the pendency of any receivership, insolvency, liquidation, bankruptcy, reorganization, arrangement, adjustment, composition or other judicial proceeding relative to the Company or any other obligor upon the Securities or the property of the Company or of such other obligor or their creditors, the Trustee (irrespective of whether the principal of the Securities of any series shall then be due and payable as therein expressed or by declaration or otherwise and irrespective of whether the Trustee shall have made any demand on the Company for the payment of any overdue principal, premium or interest) shall be entitled and empowered, by intervention in such proceeding or otherwise: (A) to file and prove a claim for the whole amount of principal (or in the case of Original Issue Discount Securities or Indexed Securities, such portion of the principal as may be provided for in the terms thereof) (and premium, if any) and interest, if any, owing and unpaid in respect of the Securities and to file such other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and of the Holders allowed in such judicial proceeding, and (B) to collect and receive any moneys or other property payable or deliverable on any such claims and to distribute the same; and any custodian, receiver, assignee, trustee, liquidator, sequestrator (or other similar official) in any such judicial proceeding is hereby authorized by each Holder of Securities of such series and coupons to make such payments to the Trustee, and in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due to it for the reasonable compensation, expenses, disbursements and advances of the Trustee and any predecessor Trustee, their agents and counsel, and any other amounts due the Trustee or any predecessor Trustee under Section 606. Nothing herein contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder of a Security or coupon any plan of reorganization, arrangement, adjustment or composition affecting the Securities or coupons or the rights of any Holder thereof, or to authorize the Trustee to -48-

vote in respect of the claim of any Holder of a Security or coupon in any such proceeding. SECTION 505 Trustee May Enforce Claims Without Possession of Securities or Coupons. All rights of action and claims under this Indenture or any of the Securities or coupons may be prosecuted and enforced by the Trustee without the possession of any of the Securities or coupons or the production thereof in any proceeding relating thereto, and any such proceeding instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery of judgment shall, after provision for the payment of the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, be for the ratable benefit of the Holders of the Securities and coupons in respect of which such judgment has been recovered. SECTION 506 Application of Money Collected. Any money collected by the Trustee pursuant to this Article shall be applied in the following order, at the date or dates fixed by the Trustee and, in case of the distribution of such money on account of principal (or premium, if any) or interest, if any, upon presentation of the Securities or coupons, or both, as the case may be, and the notation thereon of the payment if only partially paid and upon surrender thereof if fully paid: FIRST: To the payment of all amounts due the Trustee and any predecessor Trustee under Section 606; SECOND: To the payment of the amounts then due and unpaid upon the Securities and coupons for principal (and premium, if any) and interest, if any, in respect of which or for the benefit of which such money has been collected, ratably, without preference or priority of any kind, according to the aggregate amounts due and payable on such Securities and coupons for principal (and premium, if any) and interest, if any, respectively; and THIRD: To the payment of the remainder, if any, to the Company or any other Person or Persons entitled thereto. SECTION 507 Limitation on Suits. No Holder of any Security of any series or any related coupon shall have any right to institute any proceeding, judicial or otherwise, with respect to this Indenture, or for the appointment of a receiver or trustee, or for any other remedy hereunder, unless: (1) such Holder has previously given written notice to the Trustee of a continuing Event of Default with respect to the Securities of that series; (2) the Holders of not less than 25% in principal amount of the Outstanding Securities of that series shall have made written request to the Trustee to -49-

institute proceedings in respect of such Event of Default in its own name as Trustee hereunder; (3) such Holder or Holders have offered to the Trustee reasonable indemnity against the costs, expenses and liabilities to be incurred in compliance with such request; (4) the Trustee for 60 days after its receipt of such notice, request and offer of indemnity has failed to institute any such proceeding; and (5) no direction inconsistent with such written request has been given to the Trustee during such 60-day period by the Holders of a majority in principal amount of the Outstanding Securities of that series; it being understood and intended that no one or more of such Holders shall have any right in any manner whatever by virtue of, or by availing of, any provision of this Indenture to affect, disturb or prejudice the rights of any other of such Holders, or to obtain or to seek to obtain priority or preference over any other of such Holders or to enforce any right under this Indenture, except in the manner herein provided and for the equal and ratable benefit of all such Holders. SECTION 508 Unconditional Right of Holders to Receive Principal, Premium and Interest and Additional Amounts, if Any. Notwithstanding any other provision in this Indenture, the Holder of any Security or coupon shall have the right which is absolute and unconditional to receive payment of the principal of (and premium, if any) and (subject to Sections 305 and 307) interest, if any, and Additional Amounts, if any, on such Security or payment of such coupon on the respective due dates expressed in such Security or coupon (or, in the case of redemption, on the Redemption Date) and to institute suit for the enforcement of any such payment, and such rights shall not be impaired without the consent of such Holder. SECTION 509 Restoration of Rights and Remedies. If the Trustee or any Holder of a Security or coupon has instituted any proceeding to enforce any right or remedy under this Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee or to such Holder, then and in every such case the Company, the Trustee and the Holders of Securities and coupons shall, subject to any determination in such proceeding, be restored severally and respectively to their former positions hereunder and thereafter all rights and remedies of the Trustee and the Holders shall continue as though no such proceeding had been instituted. SECTION 510 Rights and Remedies Cumulative. Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities or coupons in the last paragraph of Section 306, no right or remedy herein conferred upon or reserved to the Trustee or to the Holders of Securities or coupons is intended to be exclusive of any other right or remedy, and every right and remedy shall, to the extent permitted by law, be cumulative and in -50-

addition to every other right and remedy given hereunder or now or hereafter existing at law or in equity or otherwise. The assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment of any other appropriate right or remedy. SECTION 511 Delay or Omission Not Waiver. No delay or omission of the Trustee or of any Holder of any Security or coupon to exercise any right or remedy accruing upon any Event of Default shall impair any such right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein. Every right and remedy given by this Article or by law to the Trustee or to the Holders may be exercised from time to time, and as often as may be deemed expedient, by the Trustee or by the Holders of Securities or coupons, as the case may be. SECTION 512 Control By Holders of Securities. The Holders of a majority in principal amount of the Outstanding Securities of any series shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or exercising any trust or power conferred on the Trustee with respect to the Securities of such series, provided that (1) such direction shall not be in conflict with any rule of law or with this Indenture, (2) the Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction, and (3) the Trustee need not take any action, as determined in the good faith of Trustee, which might involve it in personal liability or be unduly prejudicial to the Holders of Securities of such series not consenting unless the Trustee is offered indemnity satisfactory to it. This Section 512 shall be in lieu of Section 316(a)1(A) of the TIA and such Section 316(a)1(A) is hereby expressly excluded from this Indenture as permitted by the TIA. SECTION 513 Undertaking for Costs. All parties to this Indenture agree that in any suit for the enforcement of any right or remedy under this Indenture or in any suit against the Trustee for any action taken or omitted by it as a Trustee, a court in its discretion may require the filing by any party litigant in the suit of an undertaking to pay the costs of the suit, and the court in its discretion may assess reasonable costs, including reasonable attorney's fees and expenses, against any party litigant in the suit, having due regard to the merits and good faith of the claims or defenses made by the party litigant, provided that this Section 513 shall not apply to a suit by the Trustee, a suit by a Holder pursuant to Section 508 hereof, or a suit by Holders of more than 10% in principal amount of the then Outstanding -51-

Securities. This section 513 shall be in lieu of Section 315(e) of the TIA and such Section 315(e) is hereby expressly excluded from this Indenture, as permitted by TIA. SECTION 514 Waiver of Past Defaults. Subject to Section 502, the Holders of not less than a majority in principal amount of the Outstanding Securities of any series may on behalf of the Holders of all the Securities of such series and any related coupons waive any past default hereunder with respect to such series and its consequences, except a default (1) in the payment of the principal of (or premium, if any) or interest, if any, or Additional Amounts on any Security of such series or any related coupons, or (2) in respect of a covenant or provision hereof which under Article Nine cannot be modified or amended without the consent of the Holder of each Outstanding Security of such series affected. Upon any such waiver, such default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured, for every purpose of this Indenture; but no such waiver shall extend to any subsequent or other default or Event of Default or impair any right consequent thereon. SECTION 515 Waiver of Usury, Stay or Extension Laws. The Company covenants (to the extent that it may lawfully do so) that it will not at any time insist upon, or plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay or extension law or any usury or other law wherever enacted, now or at any time hereafter in force, which may affect the covenants or the performance of this Indenture; and the Company (to the extent that it may lawfully do so) hereby expressly waives all benefit or advantage of any such law, and covenants that it will not hinder, delay or impede the execution of any power herein granted to the Trustee, but will suffer and permit the execution of every such power as though no such law had been enacted. ARTICLE SIX THE TRUSTEE SECTION 601 Notice of Defaults. If a Default or Event of Default occurs known to the Trustee, the Trustee shall give to each Holder of Securities of such series in a manner and to the extent provided in TIA Section 313(c), notice of the Default within 90 days after it occurs, unless such Default shall have been cured or waived before giving such notice; provided, however, that, except in the case of a Default in the payment of the principal of (or premium, if any) or interest, if any, on any Security of such series, or in the payment of any sinking fund installment with respect to the Securities of such series, the Trustee shall be protected in withholding such notice if and so long as the board of directors, the executive committee or a trust committee of directors and/or Responsible Officers of the -52-

Trustee in good faith determines that the withholding of such notice is in the interests of the Holders of the Securities and coupons of such series; and provided further that in the case of any Default or breach of the character specified in Section 501(4) with respe ct to the Securities and coupons of such series, no such notice to Holders shall be given until at least 60 days after the occurrence thereof unless otherwise specified in accordance with Section 301. The Trustee shall not be deemed to have knowledge of a Default unless a Responsible Officer of the Trustee has received written notice of such Default. SECTION 602 Certain Rights of Trustee. (1) If an Event of Default has occurred and is continuing, the Trustee shall exercise the rights and powers vested in it by this Indenture and use the same degree of care and skill in its exercise as a prudent person would exercise or use under the circumstances in the conduct of such person's own affairs. (2) Except during the continuance of an Event of Default: (a) the Trustee need perform only those duties that are specifically set forth in this Indenture and no others; and (b) in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture, but in case of any such certificates or opinions which by any provision hereof are specifically required to be furnished to the Trustee, the Trustee shall examine the certificates and opinions to determine whether or not they conform to the requirements of this Indenture, but need not confirm or investigate the accuracy of mathematical calculations or other facts stated therein. This Section 602(2) shall be in lieu of Section 315(a) of the TIA and such Section 315(a) is hereby expressly excluded from this Indenture, as permitted by the TIA. (3) The Trustee may not be relieved from liability for its own negligent action, its own negligent failure to act or its own willful misconduct, except that: (a) this paragraph (3) does not limit the effect of paragraph (2) of this Section 602; (b) the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer unless it is proved that the Trustee was negligent in ascertaining the pertinent facts; and (c) the Trustee shall not be liable with respect to any action it takes or omits to take in good faith in accordance with a direction received by it pursuant to Section 512. -53-

Subparagraphs (3)(a), (b) and (c) shall be in lieu of Sections 315(d)(1), 315(d)(2) and 315(d)(3) of the TIA and such Sections 315(d)(1), 315(d)(2) and 315(d)(3) are hereby expressly excluded from this Indenture, as permitted by the TIA. (4) The Trustee may conclusively rely and shall be protected in acting or refraining from acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, coupon or other paper or document believed by it to be genuine and to have been signed or presented by the proper party or parties. (5) Any request or direction of the Company mentioned herein shall be sufficiently evidenced by a Company Request or Company Order (other than delivery of any Security, together with any coupons appertaining thereto, to the Trustee for authentication and delivery pursuant to Section 303 which shall be sufficiently evidenced as provided therein) and any resolution of the Board of Directors may be sufficiently evidenced by a Board Resolution. (6) Whenever in the administration of this Indenture the Trustee shall deem it desirable that a matter be proved or established prior to taking, suffering or omitting any action hereunder, the Trustee (unless other evidence be herein specifically prescribed) may, in the absence of bad faith on its part, conclusively rely upon an Officers' Certificate. (7) The Trustee may consult with counsel of its choosing and the advice of such counsel or any Opinion of Counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in accordance with such advice or Opinion of Counsel. (8) The Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request or direction of any of the Holders of Securities of any series or any related coupons pursuant to this Indenture, unless such Holders shall have offered to the Trustee security or indemnity satisfactory to the Trustee against the costs, expenses and liabilities which might be incurred by it in compliance with such request or direction. (9) The Trustee shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, coupon, other evidence of indebtedness or other paper or document, but the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises of the Company, personally or by agent or attorney and shall incur no liability or additional liability of any kind by reason of such inquiry or investigation. (10) The Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents or attorneys and the -54-

Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney appointed with due care by it hereunder. (11) The Trustee shall not be liable for any action taken, suffered or omitted by it in good faith and believed by it to be authorized or within the discretion or rights or powers conferred upon it by this Indenture. (12) The rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right to be indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and to each agent, custodian and other Person employed to act hereunder. (13) The Trustee may request that the Company deliver an Officers' Certificate setting forth the names of individuals and/or titles of Officers authorized at such time to take specified actions pursuant to this Indenture, which Officers' Certificate may be signed by any person authorized to sign an Officers' Certificate, including any person specified as so authorized in any such certificate previously delivered and not superseded. (14) The Trustee shall not be deemed to have notice of any Default or Event of Default unless a Responsible Officer of the Trustee has actual knowledge thereof or unless written notice of any event which is in fact such a default is received by the Trustee at the Corporate Trust Office of the Trustee, and such notice references the Securities in this Indenture. The Trustee shall not be required to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, if it shall have reasonable grounds for believing that repayment of such funds or adequate indemnity against such risk or liability is not reasonably assured to it. SECTION 603 Not Responsible For Recitals or Issuance of Securities. The recitals contained herein and in the Securities, except the Trustee's certificate of authentication, and in any coupons shall be taken as the statements of the Company, and neither the Trustee nor any Authenticating Agent assumes any responsibility for their correctness. The Trustee makes no representations as to the validity or sufficiency of this Indenture or of the Securities or coupons, except that the Trustee represents that it is duly authorized to execute and deliver this Indenture, authenticate the Securities and perform its obligations hereunder and that the statements made by it in a Statement of Eligibility on Form T-1 supplied to the Company are true and accurate, subject to the qualifications set forth therein. Neither the Trustee nor any Authenticating Agent shall be accountable for the use or application by the Company of Securities or the proceeds thereof. -55-

SECTION 604 May Hold Securities. The Trustee, any Paying Agent, Security Registrar, Authenticating Agent or any other agent of the Company, in its individual or any other capacity, may become the owner or pledgee of Securities and coupons and, subject to TIA Sections 310(b) and 311(a) and (b), may otherwise deal with the Company or an Affiliate of the Company with the same rights it would have if it were not Trustee, Paying Agent, Security Registrar, Authenticating Agent or such other agent. SECTION 605 Money Held in Trust. Money held by the Trustee in trust hereunder need not be segregated from other funds except to the extent required by law. The Trustee shall be under no liability for interest on any money received by it hereunder except as otherwise agreed with the Company. SECTION 606 Compensation and Reimbursement. The Company agrees: (1) to pay to the Trustee from time to time such reasonable compensation for all services rendered by it hereunder as shall be agreed upon in writing from time to time (which compensation shall not be limited (to the extent permitted by law) by any provision of law in regard to the compensation of a trustee of an express trust); (2) except as otherwise expressly provided herein, to reimburse each of the Trustee and any predecessor Trustee upon its request for all reasonable expenses, disbursements and advances incurred or made by the Trustee in accordance with any provision of this Indenture (including the reasonable compensation and the expenses and disbursements of its agents and counsel), except any such expense, disbursement or advance as may be attributable to its negligence or bad faith; and (3) to indemnify each of the Trustee and any predecessor Trustee and their agents for, and to hold it harmless against, any loss, damage, claims, liability or expense (including reasonable attorney's fees and taxes (other than taxes based upon, measured by or determined by the income of the Trustee)) incurred without negligence or bad faith on its own part, arising out of or in connection with the acceptance or administration of the trust or trusts hereunder, including the reasonable costs and expenses of defending itself against any claim (whether asserted by the Company or any Holder or any other Person) or liability in connection with the exercise or performance of any of its powers or duties hereunder. The obligations of the Company under this Section to compensate the Trustee, to pay or reimburse the Trustee for expenses, disbursements and advances and to -56-

indemnify and hold harmless the Trustee shall constitute additional indebtedness hereunder and shall survive the satisfaction and discharge of this Indenture. As security for the performance of the obligations of the Company under this Section, the Trustee shall have a claim prior to the Securities upon all property and funds held or collected by the Trustee as such, except funds held in trust for the payment of principal of (or premium, if any) or interest, if any, on particular Securities or any coupons. When the Trustee incurs expenses or renders services after an Event of Default specified in Section 501(5) or (6) occurs, the expenses and compensation for the services are intended to constitute expenses of administration under any Bankruptcy Law. The provisions of this Section 606 shall survive the resignation and removal of the Trustee and the termination of this Indenture. SECTION 607 Corporate Trustee Required; Eligibility. There shall at all times be a Trustee hereunder which shall be eligible to act as Trustee under TIA Section 310(a)(1) and shall have a combined capital and surplus of at least $50,000,000. If such corporation publishes reports of condition at least annually, pursuant to law or the requirements of Federal, State, Territorial or District of Columbia supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such corporation shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time the Trustee shall cease to be eligible in accordance with the provisions of this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article. SECTION 608 Resignation and Removal; Appointment of Successor. (a) No resignation or removal of the Trustee and no appointment of a successor Trustee pursuant to this Article shall become effective until the acceptance of appointment by the successor Trustee in accordance with the applicable requirements of Section 609. (b) The Trustee may resign at any time with respect to the Securities of one or more series by giving written notice thereof to the Company. (c) The Trustee may be removed at any time with respect to the Securities of any series by Act of the Holders of a majority in principal amount of the Outstanding Securities of such series delivered to the Trustee and to the Company. (d) The Company shall remove the Trustee if: (1) the Trustee fails to comply with Section 607; (2) the Trustee is adjudged bankrupt or insolvent; -57-

(3) a receiver or public officer takes charge of the Trustee or its property; or (4) the Trustee otherwise becomes incapable of acting. (e) If a successor Trustee does not take office within 30 days after the retiring Trustee resigns or is removed, the retiring Trustee, the Company or, with respect to the Securities of any particular series, the Holders of a majority in principal amount of the Outstanding Securities of that series may petition any court of competent jurisdiction at the expense of the Company for the appointment of a successor Trustee. (f) If the Trustee shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of Trustee for any cause with respect to the Securities of one or more series, the Company, by or pursuant to a Board Resolution or an Officers' Certificate pursuant to a Board Resolution, shall promptly appoint a successor Trustee or Trustees with respect to the Securities of that or those series (it being understood that any such successor Trustee may be appointed with respect to the Securities of one or more or all of such series and that at any time there shall be only one Trustee with respect to the Securities of any particular series). If, within one year after such resignation or removal, or the occurrence of such vacancy, a successor Trustee with respect to the Securities of any series shall be appointed by Act of the Holders of a majority in principal amount of the Outstanding Securities of such series delivered to the Company and the retiring Trustee, the successor Trustee so appointed shall, forthwith upon its acceptance of such appointment, become the successor Trustee with respect to the Securities of such series and to that extent supersede the successor Trustee appointed by the Company. If no successor Trustee with respect to the Securities of any series shall have been so appointed by the Company or the Holders of Securities and accepted appointment in the manner hereinafter provided, any Holder of a Security who has been a bona fide Holder of a Security of such series for at least six months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the appointment of a successor Trustee with respect to Securities of such series. (g) If the Trustee fails to comply with Section 607, any Securityholder may petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee. (h) The Company shall give notice of each resignation and each removal of the Trustee with respect to the Securities of any series and each appointment of a successor Trustee with respect to the Securities of any series in the manner provided for notices to the Holders of Securities in Section 106. Each notice shall include the name of the successor Trustee with respect to the Securities of such series and the address of its Corporate Trust Office. SECTION 609 Acceptance of Appointment by Successor. (a) In case of the appointment hereunder of a successor Trustee with respect to all Securities, every such successor Trustee shall execute, acknowledge and -58-

deliver to the Company and to the retiring Trustee an instrument accepting such appointment, and thereupon the resignation or removal of the retiring Trustee shall become effective and such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee; but, on request of the Company or the successor Trustee, such retiring Trustee shall, upon payment of its charges, execute and deliver an instrument transferring to such successor Trustee all the rights, powers and trusts of the retiring Trustee, and shall duly assign, transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder, subject nevertheless to its claim, if any, provided for in Section 606. (b) In case of the appointment hereunder of a successor Trustee with respect to the Securities of one or more (but not all) series, the Company, the retiring Trustee and each successor Trustee with respect to the Securities of one or more series shall execute and deliver an indenture supplemental hereto wherein each successor Trustee shall accept such appointment and which (1) shall contain such provisions as shall be necessary or desirable to transfer and confirm to, and to vest in, each successor Trustee all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of such successor Trustee relates, (2) if the retiring Trustee is not retiring with respect to all Securities, shall contain such provisions as shall be deemed necessary or desirable to confirm that all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series as to which the retiring Trustee is not retiring shall continue to be vested in the retiring Trustee, and (3) shall add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, it being understood that nothing herein or in such supplemental indenture shall constitute such Trustees co-trustees of the same trust and that each such Trustee shall be trustee of a trust or trusts hereunder separate and apart from any trust or trusts hereunder administered by any other such Trustee; and upon the execution and delivery of such supplemental indenture the resignation or removal of the retiring Trustee shall become effective to the extent provided therein and each such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of such successor Trustee relates; but, on request of the Company or any successor Trustee, such retiring Trustee shall duly assign, transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder with respect to the Securities of that or those series to which the appointment of such successor Trustee relates, subject nevertheless to the claim, if any, provided for in Section 606. (c) Upon request of any such successor Trustee, the Company shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor Trustee all such rights, powers and trusts referred to in paragraph (a) or (b) of this Section, as the case may be. -59-

(d) No successor Trustee shall accept its appointment unless at the time of such acceptance such successor Trustee shall be qualified and eligible under this Article. SECTION 610 Merger, Conversion, Consolidation or Succession to Business. Any corporation into which the Trustee may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or any corporation succeeding to all or substantially all of the corporate trust business of the Trustee, shall be the successor of the Trustee hereunder, provided such corporation shall be otherwise qualified and eligible under this Article, without the execution or filing of any paper or any further act on the part of any of the parties hereto. In case any Securities or coupons shall have been authenticated, but not delivered, by the Trustee then in office, any successor by merger, conversion or consolidation to such authenticating Trustee may adopt such authentication and deliver the Securities or coupons so authenticated with the same effect as if such successor Trustee had itself authenticated such Securities or coupons. In case any Securities or coupons shall not have been authenticated by such predecessor Trustee, any such successor Trustee may authenticate and deliver such Securities or coupons, in either its own name or that of its predecessor Trustee, with the full force and effect which this Indenture provides for the certificate of authentication of the Trustee. SECTION 611 Appointment of Authenticating Agent. At any time when any of the Securities remain Outstanding, the Trustee may appoint an Authenticating Agent or Agents with respect to one or more series of Securities which shall be authorized to act on behalf of the Trustee to authenticate Securities of such series issued upon exchange, registration of transfer or partial redemption thereof and the Trustee shall give written notice of such appointment to all Holders of Securities of the series with respect to which such Authenticating Agent or Agent will serve, in the manner provided for in Section 106, and Securities so authenticated shall be entitled to the benefits of this Indenture and shall be valid and obligatory for all purposes as if authenticated by the Trustee hereunder. Any such appointment shall be evidenced by an instrument in writing signed by a Responsible Officer of the Trustee, a copy of which instrument shall be promptly furnished to the Company. Wherever reference is made in this Indenture to the authentication and delivery of Securities by the Trustee or the Trustee's certificate of authentication, such reference shall be deemed to include authentication and delivery on behalf of the Trustee by an Authenticating Agent and a certificate of authentication executed on behalf of the Trustee by an Authenticating Agent. Each Authenticating Agent shall be reasonably acceptable to the Company and, except as may otherwise be provided pursuant to Section 301, shall at all times be a bank or trust company or corporation organized and doing business and in good standing under the laws of the United States of America or of any State or the District of Columbia, authorized under such laws to act as Authenticating Agent, having a combined capital and surplus of not less than $50,000,000 and subject to -60-

supervision or examination by Federal or State authorities. If such Authenticating Agent publishes reports of condition at least annually, pursuant to law or the requirements of the aforesaid supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such Authenticating Agent shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. In case at any time an Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section, such Authenticating Agent shall resign immediately in the manner and with the effect specified in this Section. Any corporation into which an Authenticating Agent may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which such Authenticating Agent shall be a party, or any corporation succeeding to the corporate agency or corporate trust business of an Authenticating Agent, shall continue to be an Authenticating Agent, provided such corporation shall be otherwise eligible under this Section, without the execution or filing of any paper or further act on the part of the Trustee or the Authenticating Agent. An Authenticating Agent for any series of Securities may at any time resign by giving written notice of resignation to the Trustee for such series and to the Company. The Trustee for any series of Securities may at any time terminate the agency of an Authenticating Agent by giving written notice of termination to such Authenticating Agent and to the Company. Upon receiving such a notice of resignation or upon such a termination, or in case at any time such Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section, the Trustee for such series may appoint a successor Authenticating Agent which shall be acceptable to the Company and shall give notice of such appointment to all Holders of Securities of the series with respect to which such Authenticating Agent will serve in the manner set forth in Section 106. Any successor Authenticating Agent upon acceptance of its appointment hereunder shall become vested with all the rights, powers and duties of its predecessor hereunder, with like effect as if originally named as an Authenticating Agent herein. No successor Authenticating Agent shall be appointed unless eligible under the provisions of this Section. The Company agrees to pay to each Authenticating Agent from time to time reasonable compensation including reimbursement of its reasonable expenses for its services under this Section. If an appointment with respect to one or more series is made pursuant to this Section, the Securities of such series may have endorsed thereon, in addition to or in lieu of the Trustee's certificate of authentication, an alternate certificate of authentication substantially in the following form: This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture. JPMORGAN CHASE BANK, as Trustee -61-

By: __________________________ as Authenticating Agent By: __________________________ as Authorized Signatory SECTION 612 Conflicting Interests. (a) The Trustee shall comply with the provisions of Section 310(b) of the Trust Indenture Act. (b) The indenture dated as of February 6, 2001, for the Company's Liquid Yield Option TM Notes due 2021 between the Company and The Chase Manhattan Bank and the indenture dated as of May 9, 2001, for the Company's Liquid Yield OptionTM Notes due 2021 between the Company and The Chase Manhattan Bank shall be deemed to be specifically described herein for the purposes of clause (i) of the first proviso contained in Section 310(b) of the Trust Indenture Act. SECTION 613 Appointment of Co-Trustee. (A) For the purpose of meeting any legal requirements of any jurisdiction in which the Company may at the time be located in connection with the enforcement of any right or the taking of any action on behalf of the Holders of any Securities issued hereunder, the Trustee shall have the power and may execute and deliver all instruments necessary to appoint one or more Persons to act as a co-trustee or co-trustees, or separate trustee or separate trustees, such powers, duties, obligations, rights and trusts as the Trustee may consider necessary or desirable. Each co-trustee or separate trustee hereunder shall be required to meet the terms of eligibility as a trustee under Section 607. The Trustee shall promptly notify the Holders and the Company of the appointment of a co-trustee or separate trustee under this Section. (B) Every separate trustee and co-trustee shall, to the extent permitted by law, be appointed and act subject to the following provisions and conditions: (a) all rights, powers, duties and obligations conferred or imposed upon the Trustee shall be conferred or imposed upon and exercised or performed by the Trustee and such separate trustee or co-trustee jointly (it being understood that such separate trustee or co-trustee is not authorized to act separately without the Trustee joining in such act), except to the extent that under any law of any jurisdiction in which any particular act or acts are to be performed the Trustee shall be incompetent or unqualified to perform such act or acts, in which event such rights, powers, duties and obligations shall be exercised and performed singly by - -------- TM Trademark of Merrill Lynch & Co., Inc. TM Trademark of Merrill Lynch & Co., Inc. -62-

such separate trustee or co-trustee, but solely at the direction of the Trustee; (b) no trustee hereunder shall be personally liable by reason of any act or omission of any other trustee hereunder; (c) the Trustee may at any time accept the resignation of or remove any separate trustee or co-trustee; (d) any notice, request or other writing given to the Trustee shall be deemed to have been given to each of the then separate trustees and co-trustees, as effectively as if given to each of them. Every instrument appointing any separate trustee or co-trustee shall refer to this Indenture and the conditions of this Article Six. Each separate trustee and co-trustee, upon its acceptance of the trusts conferred, shall be vested with the estates or property specified in its instrument of appointment, either jointly with the Trustee or separately, as may be provided therein, subject to all the provisions of this Indenture, specifically including every provision of this Indenture relating to the conduct of, affecting the liability of, or affording protection or rights (including the rights to compensation, reimbursement and indemnification hereunder) to, the Trustee. Every such instrument shall be filed with the Trustee; and (e) any separate trustee or co-trustee may at any time constitute the Trustee its agent or attorney-in-fact with full power and authority, to the extent not prohibited by law, to do any lawful act under or in respect of this Indenture on its behalf and in its name for the purposes of enforcing any rights or taking any other action on behalf of the Holders of any Securities issued hereunder. SECTION 614 Trustee's Application for Instructions from the Company. Any application by the Trustee for written instructions from the Company may, at the option of the Trustee, set forth in writing any action proposed to be taken or omitted by the Trustee under this Indenture and the date on and/or after which such action shall be taken or such omission shall be effective. The Trustee shall not be liable for any action taken by, or omission of, the Trustee in accordance with a proposal included in such application on or after the date specified in such application (which date shall not be less than five Business Days after the date any Officer of the Company actually receives such application, unless any such officer shall have consented in writing to any earlier date) unless prior to taking any such action (or the effective date in the case of an omission), the Trustee shall have received written instructions in response to such application specifying the action to be taken or omitted. -63-

ARTICLE SEVEN HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY SECTION 701 Disclosure of Names and Addresses of Holders. The Company will furnish or cause to be furnished to the Trustee: (A) semiannually, not later than 15 days after each Regular Record Date for Securities of each series at the time Outstanding, a list in such form as the Trustee may reasonably require, of the names and addresses of the Holders of Registered Securities as of such Regular Record Date, or if there is no Regular Record Date for interest for such series of Securities, semiannually, upon such dates as are set forth in the Board Resolution, Officers' Certificates or indenture supplemental hereto authorizing such series, and (B) at such other times as the Trustee may request in writing, within 30 days after the receipt by the Company of any such request, a list of similar form and content as of a date not more than 15 days prior to the time such list is furnished; provided, however, that so long as the Trustee is the Security Registrar, no such list shall be required to be furnished. The Trustee shall preserve, in as current a form as is reasonably practicable, the names and addresses of Holders contained in the most recent list furnished to the Trustee as provided in this Section 701 and the names and addresses of Holders received by the Trustee in its capacity as Security Registrar. The Trustee may destroy any list furnished to it as provided in this Section 701 upon receipt of a new list so furnished. The rights of the Holders to communicate with other Holders with respect to their rights under this Indenture or under the Securities, and the corresponding rights and privileges of the Trustee, shall be as provided by the Trust Indenture Act. Every Holder of Securities or coupons, by receiving and holding the same, agrees with the Company and the Trustee that neither the Company nor the Trustee nor any Authenticating Agent nor any Paying Agent nor any Security Registrar shall be held accountable by reason of the disclosure of any information as to the names and addresses of the Holders of Securities in accordance with TIA Section 312, regardless of the source from which such information was derived, and that the Trustee shall not be held accountable by reason of mailing any material pursuant to a request made under TIA Section 312(b). SECTION 702 Reports by Trustee. Within 60 days after May 15 of each year commencing with the first May 15 after the first issuance of Securities pursuant to this Indenture, the Trustee shall -64-

transmit by mail to all Holders of Securities as provided in TIA Section 313(c) a brief report dated as of such May 15 if required by TIA Section 313(a). A copy of each such report shall, at the time of such transmission to Holders, be filed by the Trustee with each stock exchange, if any, upon which the Securities are listed, with the Commission and with the Company. The Company will promptly notify the Trustee of the listing of the Securities on any stock exchange. SECTION 703 Reports by Company. The Company will: (1) if requested by the Trustee, the Company shall deliver to the Trustee, within 15 days after it files such annual and quarterly reports, information, documents and other reports with the Commission, copies of its annual report and of the information, documents and other reports (or copies of such portions of any of the foregoing as the Commission may by rules and regulations prescribe) which the Company is required to file with the Commission pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. The Company shall send to the Trustee all reports required pursuant to the provisions of TIA Section 314(a). Delivery of such reports, information and documents to the Trustee is for informational purposes only and the Trustee's receipt of the same shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Company's compliance with any of its covenants hereunder (as to which the Trustee is entitled to rely exclusively on Officers' Certificates); (2) file with the Trustee and the Commission, in accordance with rules and regulations prescribed from time to time by the Commission, such additional information, documents and reports with respect to compliance by the Company with the conditions and covenants of this Indenture as may be required from time to time by such rules and regulations; and (3) transmit by mail to the Holders of Securities, within 30 days after the filing thereof with the Trustee, in the manner and to the extent provided in TIA Section 313(c), such summaries of any information, documents and reports required to be filed by the Company pursuant to paragraphs (1) and (2) of this Section as may be required by rules and regulations prescribed from time to time by the Commission. SECTION 704 Calculation of Original Issue Discount. The Company shall file with the Trustee promptly at the end of each calendar year (i) a written notice specifying the amount of original issue discount (including daily rates and accrual periods), if any, accrued on Outstanding Securities as of the end of such year and (ii) such other specific information relating to such original issue discount as may then be relevant under the Internal Revenue Code of 1986, as amended from time to time (the "Code"). -65-

ARTICLE EIGHT CONSOLIDATION, MERGER, CONVEYANCE OR TRANSFER SECTION 801 Company May Consolidate, Etc., Only on Certain Terms. The Company shall not consolidate with or merge with or into any other Person or sell, transfer or lease all or substantially all of its assets to any Person, unless: (1) either the Company shall be the continuing corporation, or the corporation (if other than the Company) formed by such consolidation or into which the Company is merged or the Person which acquires by sale, transfer or lease of all or substantially all of the Company's assets shall (i) be organized under the laws of the United States or any state thereof and (ii) expressly assume, by an indenture supplemental hereto, executed and delivered to the Trustee, in form satisfactory to the Trustee, all of the obligations of the Company under this Indenture and on all the Securities and this Indenture; (2) immediately after giving effect to such transaction, no Default or Event of Default shall have occurred and be continuing; and (3) the Company and the successor Person have delivered to the Trustee an Officers' Certificate and an Opinion of Counsel each stating that such consolidation, merger, conveyance or transfer and such supplemental indenture comply with this Article and that all conditions precedent herein provided for relating to such transaction have been complied with. SECTION 802 Successor Person Substituted. Upon any consolidation or merger, or any conveyance or transfer of the properties and assets of the Company substantially as an entirety in accordance with Section 801, the successor corporation formed by such consolidation or into which the Company is merged or the successor Person to which such conveyance or transfer is made shall succeed to, and be substituted for, and may exercise every right and power of, the Company under this Indenture with the same effect as if such successor had been named as the Company herein; and in the event of any such conveyance or transfer (except by a lease), the Company shall be discharged from all obligations and covenants under this Indenture and the Securities and coupons and may be dissolved and liquidated. Such successor entity thereupon may cause to be signed, and may issue either in its own name or in the name of the Company, any or all of the Securities issuable hereunder which theretofore shall not have been signed by the Company and delivered to the Trustee; and, upon the order of such successor entity, instead of the Company, and subject to all the terms, conditions and limitations prescribed in this Indenture, the Trustee shall authenticate and shall deliver any Securities which previously shall have been signed and delivered by the officers of the Company to the Trustee for -66-

authentication, and any Securities which such successor entity thereafter shall cause to be signed and delivered to the Trustee for that purpose. All the Securities of any series so issued shall in all respects have the same legal rank and benefit under this Indenture as the Securities of such series theretofore or thereafter issued in accordance with the terms of this Indenture as though all of such Securities had been issued at the date of the execution hereof. In case of any such merger in which the Company is not the surviving corporation or any such consolidation, sale, lease, assignment, transfer or conveyance, such changes in phraseology and form (but not in substance) may be made in the Securities thereafter to be issued as may be appropriate. SECTION 803 Officers' Certificate and Opinion of Counsel. Any consolidation, merger, sale, conveyance, assignment, transfer or lease permitted under Section 801 is also subject to the condition that the Trustee shall have received an Officers' Certificate and an Opinion of Counsel to the effect that any such consolidation, merger, sale, conveyance, transfer, assignment or lease, and the assumption by any successor Person and any such supplemental indenture, comply with the provisions of this Article and that all conditions precedent herein provided for relating to such transaction have been complied with. ARTICLE NINE SUPPLEMENTAL INDENTURES SECTION 901 Supplemental Indentures Without Consent of Holders. Without the consent of any Holders of Securities or coupons, the Company, when authorized by or pursuant to a Board Resolution or an Officers' Certificate pursuant to a Board Resolution, and the Trustee, at any time and from time to time, may enter into one or more indentures supplemental hereto, in form satisfactory to the Trustee, for any of the following purposes: (1) to evidence the succession of another Person to the Company and the assumption by any such successor of the covenants of the Company herein and in the Securities contained; or (2) to provide for uncertificated Securities in addition to or in place of certificated Securities; provided, however, that the uncertificated Securities are issued in registered form for purposes of Section 163(f) of the Code or in a manner such that the uncertificated Securities are as described in Section 163(f)(2)(B) of the Code; or (3) to add to the covenants of the Company for the benefit of the Holders of all or any series of Securities (and if such covenants are to be for the benefit of less than all series of Securities, stating that such covenants are -67-

expressly being included solely for the benefit of such series) or to surrender any right or power herein conferred upon the Company; or (4) to add any additional Events of Default for the benefit of the Holders of all or any series of Securities (and if such Events of Default are to be for the benefit of less than all series of Securities, stating that such Events of Default are expressly being included solely for the benefit of such series); provided, however, that in respect of any such additional Events of Default such supplemental indenture may provide for a particular period of grace after default (which period may be shorter or longer than that allowed in the case of other defaults) or may provide for an immediate enforcement upon such default or may limit the remedies available to the Trustee upon such default or may limit the right of the Holders of a majority in aggregate principal amount of that or those series of Securities to which such additional Events of Default apply to waive such default; or (5) to add to or change any of the provisions of this Indenture to provide that Bearer Securities may be registrable as to principal, to change or eliminate any restrictions on the payment of principal of or any premium or interest on Bearer Securities, to permit Bearer Securities to be issued in exchange for Registered Securities, to permit Bearer Securities to be issued in exchange for Bearer Securities of other authorized denominations or to permit or facilitate the issuance of Securities in uncertificated form; provided that any such action shall not adversely affect the interests of the Holders of Securities of any series or any related coupons in any material respect; or (6) to change or eliminate any of the provisions of this Indenture; provided that any such change or elimination shall become effective only when there is no Security Outstanding of any series created prior to the execution of such supplemental indenture which is entitled to the benefit of such provision; or (7) to secure the Securities pursuant to the requirements of such indenture supplement, if applicable; or (8) to establish the form or terms of Securities of any series and any related coupons as permitted by Sections 201 and 301, including the provisions and procedures relating to Securities convertible into or exchangeable for any securities of any Person (including the Company); or (9) to evidence and provide for the acceptance of appointment hereunder by a successor Trustee with respect to the Securities of one or more series and to add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee; or (10) to cure any ambiguity or defect, to correct or supplement any provision herein which may be inconsistent with any other provision herein; or -68-

(11) to make any other provisions with respect to matters or questions arising under this Indenture; provided that such action shall not adversely affect the interests of the Holders of Securities of any series or any related coupons taken as a whole outstanding; or (12) to supplement any of the provisions of this Indenture to such extent as shall be necessary to permit or facilitate the defeasance and discharge of any series of Securities pursuant to Sections 401, 1402 and 1403; provided that any such action shall not adversely affect the interests of the Holders of outstanding Securities of such series and any related coupons or any other series of outstanding Securities; or (13) to add, or to release (in accordance with the terms of the Indenture), a guarantor or guarantors for any series or all series of the Securities; or (14) to comply with the requirements of the Commission in order to effect or maintain the qualification of this Indenture under the Trust Indenture Act. SECTION 902 Supplemental Indentures with Consent of Holders. With the consent of the Holders of not less than a majority in principal amount of all Outstanding Securities affected by such supplemental indenture, with each series voting separately, by Act of said Holders delivered to the Company and the Trustee, the Company, when authorized by or pursuant to a Board Resolution or an Officers' Certificate pursuant to a Board Resolution, and the Trustee may enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Indenture or of modifying in any manner the rights of the Holders of Securities and any related coupons under this Indenture; provided, however, that no such supplemental indenture shall, without the consent of the Holder of each Outstanding Security affected thereby: (1) extend the Stated Maturity of the principal of (or premium, if any, on) or any installment of principal of or interest on, any Security, subject to the provisions of Section 308; or reduce the principal amount thereof or the rate of interest (or change the manner of calculation of interest), thereon, or any Additional Amounts with respect thereto, or any premium payable upon the redemption thereof, or change any obligation of the Company to pay Additional Amounts pursuant to Section 1004 (except as contemplated by Section 801(1) and permitted by Section 901(1)), or reduce the portion of the principal of an Original Issue Discount Security or Indexed Security that would be due and payable upon a declaration of acceleration of the Maturity thereof pursuant to Section 502 or the amount thereof provable in bankruptcy pursuant to Section 504 or change any Place of Payment where, or the Currency in which, any Security or any premium or interest or Additional Amount thereon is payable, or impair the right to institute suit for the enforcement of any such payment on or after the Stated Maturity -69-

thereof (or, in the case of redemption or repayment at the option of the Holder, on or after the Redemption Date or the Repayment Date, as the case may be), or adversely affect any right to convert or exchange any Security as may be provided pursuant to Section 301 herein, or (2) reduce the percentage in principal amount of the Outstanding Securities of any series, the consent of whose Holders is required for any such supplemental indenture, or the consent of whose Holders is required for any waiver with respect to such series (of compliance with certain provisions of this Indenture or certain defaults hereunder and their consequences) provided for in this Indenture, or reduce the requirements of Section 1504 for quorum or voting, or (3) modify any of the provisions of this Section, Section 513 or Section 1006, except to increase any such percentage or to provide that certain other provisions of this Indenture cannot be modified or waived without the consent of the Holder of each Outstanding Security affected thereby, or (4) cause the Securities to be expressly subordinated to other indebtedness of the Company. It shall not be necessary for any Act of Holders under this Section to approve the particular form of any proposed supplemental indenture, but it shall be sufficient if such Act shall approve the substance thereof. A supplemental indenture which changes or eliminates any covenant or other provision of this Indenture which has expressly been included solely for the benefit of one or more particular series of Securities, or which modifies the rights of the Holders of Securities of such series with respect to such covenant or other provision, shall be deemed not to affect the rights under this Indenture of the Holders of Securities of any other series. The Company may, but shall not be obligated to, fix a record date for the purpose of determining the Persons entitled to consent to any indenture supplemental hereto. If a record date is fixed, the Holders at the close of business on such record date, or their duly designated proxies, and only such Persons, shall be entitled to consent to such supplemental indenture, whether or not such Holders remain Holders after such record date; provided that unless such consent shall have become effective by virtue of the requisite percentage having been obtained prior to the date which is 180 days after such record date, any such consent previously given shall automatically and without further action by any Holder be cancelled and of no further effect. SECTION 903 Execution of Supplemental Indentures. In executing, or accepting the additional trusts created by, any supplemental indenture permitted by this Article or the modification thereby of the trusts created by this Indenture, the Trustee shall be entitled to receive, in addition to the documents required by Section 102, and shall be fully protected in relying upon (subject to the provisions of Article Six hereof), an Opinion of Counsel stating that the execution -70-

of such supplemental indenture is authorized or permitted by this Indenture. The Trustee may, but shall not be obligated to, enter into any such supplemental indenture which affects the Trustee's own rights, duties or immunities under this Indenture or otherwise. SECTION 904 Effect of Supplemental Indentures. Upon the execution of any supplemental indenture under this Article, this Indenture shall be modified in accordance therewith, and such supplemental indenture shall form a part of this Indenture for all purposes; and every Holder of Securities theretofore or thereafter authenticated and delivered hereunder and of any coupon appertaining thereto shall be bound thereby. SECTION 905 Conformity with Trust Indenture Act. Every supplemental indenture executed pursuant to this Article shall conform to the requirements of the Trust Indenture Act as then in effect. SECTION 906 Reference in Securities to Supplemental Indentures. Securities of any series authenticated and delivered after the execution of any supplemental indenture pursuant to this Article may, and shall, if required by the Trustee, bear a notation in form approved by the Trustee as to any matter provided for in such supplemental indenture. If the Company shall so determine, new Securities of any series so modified as to conform, in the opinion of the Trustee and the Company, to any such supplemental indenture may be prepared and executed by the Company and authenticated and delivered by the Trustee in exchange for Outstanding Securities of such series. ARTICLE TEN COVENANTS SECTION 1001 Payment of Principal, Premium, if any, and Interest. The Company covenants and agrees for the benefit of the Holders of each series of Securities that it will duly and punctually pay the principal of (and premium, if any) and interest and Additional Amounts, if any, on the Securities of that series in accordance with the terms of such series of Securities, any coupons appertaining thereto and this Indenture. Any interest due on Bearer Securities on or before Maturity, other than Additional Amounts, if any, payable as provided in Section 1004 in respect of principal of (or premium, if any, on) such a Security, shall be payable only upon presentation and surrender of the several coupons for such interest installments as are evidenced thereby as they severally mature. Unless otherwise specified with respect to Securities of any series pursuant to Section 301, at the option of the Company, all payments of principal may be paid by check to the registered Holder of the Registered Security or other person entitled thereto against surrender of such Security or wire transfer to an account in the United States maintained by the payee. -71-

SECTION 1002 Maintenance of Office or Agency. If Securities of a series are issuable only as Registered Securities, the Company shall maintain in each Place of Payment for any series of Securities an office or agency where Securities of that series may be presented or surrendered for payment, where Securities of that series may be surrendered for registration of transfer or exchange, where Securities of that series that are convertible or exchangeable may be surrendered for conversion or exchange, as applicable, and where notices and demands to or upon the Company in respect of the Securities of that series and this Indenture may be served. If Securities of a series are issuable as Bearer Securities, the Company will maintain (A) an office or agency where any Registered Securities of that series may be presented or surrendered for payment (which shall be in The City of New York if set forth in a supplemental indenture), where any Registered Securities of that series may be surrendered for registration of transfer, where Securities of that series may be surrendered for exchange, where Securities of that series that are convertible or exchangeable may be surrendered for conversion or exchange, as applicable, and where notices and demands to or upon the Company in respect of the Securities of that series and this Indenture may be served and where Bearer Securities of that series and related coupons may be presented or surrendered for payment in the circumstances described in the following paragraph (and not otherwise), (B) subject to any laws or regulations applicable thereto, in a Place of Payment for that series which is located outside the United States, an office or agency where Securities of that series and related coupons may be presented and surrendered for payment; provided, however, that if the Securities of that series are listed on the Luxembourg Stock Exchange or any other stock exchange located outside the United States and such stock exchange shall so require, the Company will maintain a Paying Agent for the Securities of that series in Luxembourg or any other required city located outside the United States, as the case may be, so long as the Securities of that series are listed on such exchange, and (C) subject to any laws or regulations applicable thereto, in a Place of Payment for that series located outside the United States an office or agency where any Registered Securities of that series may be surrendered for registration of transfer, where Securities of that series may be surrendered for exchange, where Securities of that series that are convertible or exchangeable may be surrendered for conversion or exchange, as applicable and where notices and demands to or upon the Company in respect of the Securities of that series and this Indenture may be served. The Company will give prompt written notice to the Trustee of the location, and any change in the location, of each such office or agency. If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee, except that Bearer Securities of that series and the related coupons may be presented and surrendered for payment at the offices specified in the Security, in London, England, and the Company hereby appoints the same as its agent to receive such respective presentations, surrenders, notices and demands, and the Company hereby appoints the Trustee its agent to receive all such presentations, surrenders, notices and demands. Unless otherwise specified with respect to any Securities pursuant to Section 301, no payment of principal, premium or interest on Bearer Securities shall be -72-

made at any office or agency of the Company in the United States or by check mailed to any address in the United States or by transfer to an account maintained with a bank located in the United States; provided, however, that, if the Securities of a series are payable in Dollars, payment of principal of (and premium, if any) and interest, if any, on any Bearer Security shall be made at the office of the Company's Paying Agent in the Borough of Manhattan, The City of New York, if (but only if) payment in Dollars of the full amount of such principal, premium or interest, as the case may be, at all offices or agencies outside the United States maintained for such purpose by the Company in accordance with this Indenture, is illegal or effectively precluded by exchange controls or other similar restrictions. The Company may from time to time designate one or more other offices or agencies where the Securities of one or more series may be presented or surrendered for any or all of such purposes, and may from time to time rescind such designations; provided, however, that no such designation or rescission shall in any manner relieve the Company of its obligation to maintain an office or agency in accordance with the requirements set forth above for Securities of any series for such purposes. The Company will give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. Unless otherwise specified with respect to any Securities pursuant to Section 301 with respect to a series of Securities, the Company hereby designates as a Place of Payment for each series of Securities the office or agency of the Company in the Borough of Manhattan, The City of New York, and initially appoints the Trustee at its Corporate Trust Office as Paying Agent in such city and as its agent to receive all such presentations, surrenders, notices and demands. Unless otherwise specified with respect to any Securities pursuant to Section 301, if and so long as the Securities of any series (i) are denominated in a currency other than Dollars or (ii) may be payable in a currency other than Dollars, or so long as it is required under any other provision of the Indenture, then the Company will maintain with respect to each such series of Securities, or as so required, at least one Exchange Rate Agent. SECTION 1003 Money For Securities Payments to be Held in Trust. If the Company shall at any time act as its own Paying Agent with respect to any series of any Securities and any related coupons, it will, on or before each due date of the principal of (or premium, if any) or interest, if any, on any of the Securities of that series, segregate and hold in trust for the benefit of the Persons entitled thereto a sum in the Currency in which the Securities of such series are payable (except as otherwise specified pursuant to Section 301 for the Securities of such series and except, if applicable, as provided in Sections 312(b), 312(d) and 312(e)) sufficient to pay the principal of (and premium, if any) and interest, if any, on Securities of such series so becoming due until such sums shall be paid to such Persons or otherwise disposed of as herein provided, and will promptly notify the Trustee of its action or failure so to act. -73-

Whenever the Company shall have one or more Paying Agents for any series of Securities and any related coupons, it will, on or before each due date of the principal of (or premium, if any) or interest, if any, on any Securities of that series, deposit with a Paying Agent a sum (in the Currency described in the preceding paragraph) sufficient to pay the principal (or premium, if any) or interest, if any, so becoming due, such sum to be held in trust for the benefit of the Persons entitled to such principal, premium or interest and (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee of its action or failure so to act. The Company may at any time, for the purpose of obtaining the satisfaction and discharge of this Indenture or for any other purpose, pay, or by Company Order direct any Paying Agent to pay, to the Trustee all sums held in trust by the Company or such Paying Agent, such sums to be held by the Trustee upon the same trusts as those upon which such sums were held by the Company or such Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such Paying Agent shall be released from all further liability with respect to such sums. Except as otherwise provided in the Securities of any series, any money deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal of (or premium, if any) or interest, if any, on any Security of any series and remaining unclaimed for two years after such principal, premium or interest has become due and payable shall be paid to the Company upon Company Request or (if then held by the Company) shall be discharged from such trust; and the Holder of such Security shall thereafter, as an unsecured general creditor, look only to the Company for payment of such principal, premium or interest on any Security, without interest thereon, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Company as trustee thereof, shall thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Company cause to be published once, in an Authorized Newspaper in each Place of Payment for such series, or mailed to each Holder of Registered Securities of such series, notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date of such publication, any unclaimed balance of such money then remaining will be repaid to the Company. SECTION 1004 Additional Amounts. If any Securities of a series provide for the payment of Additional Amounts, the Company will pay to the Holder of a Security of such series or any coupon appertaining thereto Additional Amounts as may be specified as contemplated by Section 301. Whenever in this Indenture there is mentioned, in any context, the payment of the principal of (or premium, if any) or interest, if any, on any Security of any series or payment of any related coupon or the net proceeds received on the sale or exchange of any Security of any series, such mention shall be deemed to include mention of the payment of Additional Amounts provided by the terms of such series established pursuant to Section 301 to the extent that, in such context, Additional Amounts are, were or would be payable in respect thereof pursuant to such terms and express mention of the -74-

payment of Additional Amounts (if applicable) in any provisions hereof shall not be construed as excluding Additional Amounts in those provisions hereof where such express mention is not made. Except as otherwise specified as contemplated by Section 301, if the Securities of a series provide for the payment of Additional Amounts, at least 10 days prior to the first Interest Payment Date with respect to that series of Securities (or if the Securities of that series will not bear interest prior to Maturity, the first day on which a payment of principal and any premium is made), and at least 10 days prior to each date of payment of principal, premium or interest if there has been any change with respect to the matters set forth in the below-mentioned Officers' Certificate, the Company will furnish the Trustee and the Company's principal Paying Agent or Paying Agents, if other than the Trustee, with an Officers' Certificate instructing the Trustee and such Paying Agent or Paying Agents whether such payment of principal, premium or interest on the Securities of that series shall be made to Holders of Securities of that series or any related coupons who are not United States persons without withholding for or on account of any tax, assessment or other governmental charge described in the Securities of the series. If any such withholding shall be required, then such Officers' Certificate shall specify by country the amount, if any, required to be withheld on such payments to such Holders of Securities of that series or related coupons and the Company will pay to the Trustee or such Paying Agent the Additional Amounts required by the terms of such Securities. In the event that the Trustee or any Paying Agent, as the case may be, shall not so receive the above-mentioned certificate, then the Trustee or such Paying Agent shall be entitled (i) to assume that no such withholding or deduction is required with respect to any payment of principal or interest with respect to any Securities of a series or related coupons until it shall have received a certificate advising otherwise and (ii) to make all payments of principal and interest with respect to the Securities of a series or related coupons without withholding or deductions until otherwise advised. The Company covenants to indemnify the Trustee and any Paying Agent for, and to hold them harmless against, any loss, liability or expense reasonably incurred without negligence or bad faith on their part arising out of or in connection with actions taken or omitted by any of them in reliance on any Officers' Certificate furnished pursuant to this Section or in reliance on the Company's not furnishing such an Officers' Certificate. SECTION 1005 Statement as to Compliance. The Company shall deliver to the Trustee within 120 days after the end of each fiscal year of the Company (beginning with the fiscal year ending on December 31, 2001) an Officers' Certificate, stating whether or not to the best knowledge of the signers thereof the Company is in default in the performance and observance of any of the terms, provisions and conditions of this Indenture (without regard to any period of grace or requirement of notice provided hereunder) and if the Company shall be in default, specifying all such defaults and the nature and status thereof of which they may have knowledge. -75-

SECTION 1006 Waiver of Certain Covenants. As specified pursuant to Section 301(15) for Securities of any series, the Company may omit in any particular instance to comply with any term, provision or condition set forth in Sections 1004 and 1005 and, as specified pursuant to Section 301(15) for Securities of any series, in any covenants of the Company added pursuant to Section 301(14) or Section 301(15) or otherwise in connection with the Securities of a series, if before or after the time for such compliance the Holders of at least a majority in principal amount of all outstanding Securities, by Act of such Holders, waive such compliance in such instance or generally waive compliance with such term, provision or condition, but no such waiver shall extend to or affect such term, provision or condition except to the extent so expressly waived, and, until such waiver shall become effective, the obligations of the Company and the duties of the Trustee in respect of any such term, provision or condition shall remain in full force and effect. ARTICLE ELEVEN REDEMPTION OF SECURITIES SECTION 1101 Applicability of Article. Securities of any series which are redeemable before their Stated Maturity shall be redeemable in accordance with their terms and (except as otherwise specified as contemplated by Section 301 for Securities of any series) in accordance with this Article. SECTION 1102 Election to Redeem; Notice to Trustee. The election of the Company to redeem any Securities shall be evidenced by or pursuant to a Board Resolution. In case of any redemption at the election of the Company of less than all of the Securities of any series, the Company shall, at least 60 days prior to the Redemption Date fixed by the Company (unless a shorter notice shall be satisfactory to the Trustee), notify the Trustee in writing of such Redemption Date and of the principal amount of Securities of such series to be redeemed. In the case of any redemption of Securities prior to the expiration of any restriction on such redemption provided in the terms of such Securities or elsewhere in this Indenture, the Company shall furnish the Trustee with an Officers' Certificate evidencing compliance with such restriction. SECTION 1103 Selection by Trustee of Securities to be Redeemed. If less than all the Securities of any series issued on the same day with the same terms are to be redeemed, the particular Securities to be redeemed shall be selected not more than 60 days prior to the Redemption Date by the Trustee, from the Outstanding Securities of such series issued on such date with the same terms not previously called for redemption, by such method as the Trustee shall deem fair and appropriate and which may provide for the selection for redemption of portions (equal to the minimum authorized denomination for Securities of that series or any integral multiple thereof) of -76-

the principal amount of Securities of such series of a denomination larger than the minimum authorized denomination for Securities of that series. The Trustee shall promptly notify the Company and the Security Registrar (if other than itself) in writing of the Securities selected for redemption and, in the case of any Securities selected for partial redemption, the principal amount thereof to be redeemed. For all purposes of this Indenture, unless the context otherwise requires, all provisions relating to the redemption of Securities shall relate, in the case of any Security redeemed or to be redeemed only in part, to the portion of the principal amount of such Security which has been or is to be redeemed. SECTION 1104 Notice of Redemption. Notice of redemption shall be given in the manner provided in Section 106, not less than 30 days nor more than 60 days prior to the Redemption Date, unless a shorter period is specified by the terms of such series established pursuant to Section 301, to each Holder of Securities to be redeemed, but failure to give such notice in the manner herein provided to the Holder of any Security designated for redemption as a whole or in part, or any defect in the notice to any such Holder, shall not affect the validity of the proceedings for the redemption of any other such Security or portion thereof. Any notice that is mailed to the Holders of Registered Securities in the manner herein provided shall be conclusively presumed to have been duly given, whether or not the Holder receives the notice. All notices of redemption shall state: (1) the Redemption Date, (2) the Redemption Price (or the formula to calculate the Redemption Price) and accrued interest, if any, to the Redemption Date payable as provided in Section 1106, (3) if less than all Outstanding Securities of any series are to be redeemed, the identification (and, in the case of partial redemption, the principal amount) of the particular Security or Securities to be redeemed, (4) in case any Security is to be redeemed in part only, the notice which relates to such Security shall state that on and after the Redemption Date, upon surrender of such Security, the Holder will receive, without a charge, a new Security or Securities of authorized denominations for the principal amount thereof remaining unredeemed, (5) that on the Redemption Date, the Redemption Price and accrued interest, if any, to the Redemption Date payable as provided in Section 1106 will become due and payable upon each such Security, or the portion thereof, to be -77-

redeemed and, if applicable, that interest thereon shall cease to accrue on and after said date, (6) the Place or Places of Payment where such Securities, together in the case of Bearer Securities with all coupons appertaining thereto, if any, maturing after the Redemption Date, are to be surrendered for payment of the Redemption Price and accrued interest, if any, (7) that the redemption is for a sinking fund, if such is the case, (8) that, unless otherwise specified in such notice, Bearer Securities of any series, if any, surrendered for redemption must be accompanied by all coupons maturing subsequent to the date fixed for redemption or the amount of any such missing coupon or coupons will be deducted from the Redemption Price, unless security or indemnity satisfactory to the Company, the Trustee for such series and any Paying Agent is furnished, (9) if Bearer Securities of any series are to be redeemed and any Registered Securities of such series are not to be redeemed, and if such Bearer Securities may be exchanged for Registered Securities not subject to redemption on this Redemption Date pursuant to Section 305 or otherwise, the last date, as determined by the Company, on which such exchanges may be made, (10) the CUSIP number of such Security, if any, and (11) any other information the Company wants to present. Notice of redemption of Securities to be redeemed shall be given by the Company or, at the Company's request, by the Trustee in the name and at the expense of the Company. SECTION 1105 Deposit of Redemption Price. Prior to 10:00 a.m. (New York City time), on the Redemption Date, the Company shall deposit with the Trustee or with a Paying Agent (or, if the Company is acting as its own Paying Agent, which it may not do in the case of a sinking fund payment under Article Twelve, segregate and hold in trust as provided in Section 1003) an amount of money in the Currency in which the Securities of such series are payable (except as otherwise specified pursuant to Section 301 for the Securities of such series and except, if applicable, as provided in Sections 312(b), 312(d) and 312(e)) sufficient to pay on the Redemption Date the Redemption Price of, and (unless otherwise specified pursuant to Section 301) accrued interest on, all the Securities or portions thereof which are to be redeemed on that date. SECTION 1106 Securities Payable on Redemption Date. Notice of redemption having been given as aforesaid, the Securities of any series so to be redeemed shall, on the Redemption Date, become due and payable at the -78-

Redemption Price therein specified in the Currency in which the Securities of such series are payable (except as otherwise specified pursuant to Section 301 for the Securities of such series and except, if applicable, as provided in Sections 312(b), 312(d) and 312(e)) (together with accrued interest, if any, to the Redemption Date), and from and after such date (unless the Company shall default in the payment of the Redemption Price and accrued interest, if any) such Securities shall if the same were interest-bearing cease to bear interest and the coupons for such interest appertaining to any Bearer Securities so to be redeemed, except to the extent provided below, shall be void. Upon surrender of any such Security for redemption in accordance with said notice, together with all coupons, if any, appertaining thereto maturing after the Redemption Date, such Security shall be paid by the Company at the Redemption Price, together with accrued interest, if any, to the Redemption Date; provided, however, that installments of interest on Bearer Securities whose Stated Maturity is on or prior to the Redemption Date shall be payable only at an office or agency located outside the United States (except as otherwise provided in Section 1002) and, unless otherwise specified as contemplated by Section 301, only upon presentation and surrender of coupons for such interest; and provided further that installments of interest on Registered Securities whose Stated Maturity is prior to (or, if specified pursuant to Section 301, on) the Redemption Date shall be payable to the Holders of such Securities, or one or more Predecessor Securities, registered as such at the close of business on the relevant Record Dates according to their terms and the provisions of Section 307. If any Bearer Security surrendered for redemption shall not be accompanied by all appurtenant coupons maturing after the Redemption Date, such Security may be paid after deducting from the Redemption Price an amount equal to the face amount of all such missing coupons, or the surrender of such missing coupon or coupons may be waived by the Company and the Trustee if there be furnished to them such security or indemnity as they may require to save each of them and any Paying Agent harmless. If thereafter the Holder of such Security shall surrender to the Trustee or any Paying Agent any such missing coupon in respect of which a deduction shall have been made from the Redemption Price, such Holder shall be entitled to receive the amount so deducted; provided, however, that interest represented by coupons shall be payable only at an office or agency located outside the United States (except as otherwise provided in Section 1002) and, unless otherwise specified as contemplated by Section 301, only upon presentation and surrender of those coupons. If any Security called for redemption shall not be so paid upon surrender thereof for redemption, the Redemption Price shall, until paid, bear interest from the Redemption Date at the rate of interest set forth in such Security or, in the case of an Original Issue Discount Security, at the Yield to Maturity of such Security. SECTION 1107 Securities Redeemed in Part. Any Registered Security which is to be redeemed only in part (pursuant to the provisions of this Article or of Article Twelve) shall be surrendered at a Place of Payment therefor (with, if the Company or the Trustee so requires, due endorsement by, or a written instrument of transfer in form satisfactory to the Company and the Trustee -79-

duly executed by, the Holder thereof or his attorney duly authorized in writing) and the Company shall execute and the Trustee shall authenticate and deliver to the Holder of such Security without service charge a new Security or Securities of the same series, of any authorized denomination as requested by such Holder in aggregate principal amount equal to and in exchange for the unredeemed portion of the principal of the Security so surrendered. However, if less than all the Securities of any series with differing issue dates, interest rates and stated maturities are to be redeemed, the Company in its sole discretion shall select the particular Securities to be redeemed and shall notify the Trustee in writing thereof at least 45 days prior to the relevant redemption date. ARTICLE TWELVE SINKING FUNDS SECTION 1201 Applicability of Article. The provisions of this Article shall be applicable to any sinking fund for the retirement of Securities of a series except as otherwise specified as contemplated by Section 301 for Securities of such series. The minimum amount of any sinking fund payment provided for by the terms of Securities of any series is herein referred to as a "mandatory sinking fund payment", and any payment in excess of such minimum amount provided for by the terms of such Securities of any series is herein referred to as an "optional sinking fund payment". If provided for by the terms of any Securities of any series, the cash amount of any mandatory sinking fund payment may be subject to reduction as provided in Section 1202. Each sinking fund payment shall be applied to the redemption of Securities of any series as provided for by the terms of Securities of such series. SECTION 1202 Satisfaction of Sinking Fund Payments with Securities. Except as otherwise specifically contemplated by Section 301 for Securities of such series, the Company may, in satisfaction of all or any part of any mandatory sinking fund payment with respect to the Securities of a series, (1) deliver Outstanding Securities to the Trustee of such series (other than any previously called for redemption) together in the case of any Bearer Securities of such series with all unmatured coupons appertaining thereto and (2) apply as a credit Securities of such series which have been redeemed either at the election of the Company pursuant to the terms of such Securities or through the application of permitted optional sinking fund payments pursuant to the terms of such Securities, as provided for by the terms of such Securities; provided that such Securities so delivered or applied as a credit have not been previously so credited. Such Securities shall be received and credited for such purpose by the Trustee at the applicable Redemption Price specified in such Securities for redemption through operation of the sinking fund and the amount of such mandatory sinking fund payment shall be reduced accordingly. -80-

SECTION 1203 Redemption of Securities for Sinking Fund. Not less than 60 days prior to each sinking fund payment date for Securities of any series, the Company will deliver to the Trustee an Officers' Certificate specifying the amount of the next ensuing mandatory sinking fund payment for that series pursuant to the terms of that series, the portion thereof, if any, which is to be satisfied by payment of cash in the Currency in which the Securities of such series are payable (except as otherwise specified pursuant to Section 301 for the Securities of such series and except, if applicable, as provided in Sections 312(b), 312(d) and 312(e)) and the portion thereof, if any, which is to be satisfied by delivering and crediting Securities of that series pursuant to Section 1202, and the optional amount, if any, to be added in cash to the next ensuing mandatory sinking fund payment, and will also deliver to the Trustee any Securities to be so delivered and credited. If such Officers' Certificate shall specify an optional amount to be added in cash to the next ensuing mandatory sinking fund payment, the Company shall thereupon be obligated to pay the amount therein specified. Not less than 30 days before each such sinking fund payment date the Trustee shall select the Securities to be redeemed upon such sinking fund payment date in the manner specified in Section 1103 and cause notice of the redemption thereof to be given in the name of and at the expense of the Company in the manner provided in Section 1104. Such notice having been duly given, the redemption of such Securities shall be made upon the terms and in the manner stated in Sections 1106 and 1107. ARTICLE THIRTEEN REPAYMENT AT THE OPTION OF HOLDERS SECTION 1301 Applicability of Article. Repayment of Securities of any series before their Stated Maturity at the option of Holders thereof shall be made in accordance with the terms of such Securities and (except as otherwise specified by the terms of such series established pursuant to Section 301) in accordance with this Article. SECTION 1302 Repayment of Securities. Securities of any series subject to repayment in whole or in part at the option of the Holders thereof will, unless otherwise provided in the terms of such Securities, be repaid at the Repayment Price thereof, together with interest, if any, thereon accrued to the Repayment Date specified in or pursuant to the terms of such Securities. The Company covenants that on or before the Repayment Date it will deposit with the Trustee or with a Paying Agent (or, if the Company is acting as its own Paying Agent, segregate and hold in trust as provided in Section 1003) an amount of money in the Currency in which the Securities of such series are payable (except as otherwise specified pursuant to Section 301 for the Securities of such series and except, if applicable, as provided in Sections 312(b), 312(d) and 312(e)) sufficient to pay the Repayment Price of, and (unless otherwise specified pursuant to Section 301) accrued -81-

interest on, all the Securities or portions thereof, as the case may be, to be repaid on such date. SECTION 1303 Exercise of Option. Unless otherwise specified pursuant to or as contemplated by Section 1301, Securities of any series subject to repayment at the option of the Holders thereof will contain an "Option to Elect Repayment" form on the reverse of such Securities. To be repaid at the option of the Holder, any Security so providing for such repayment, with the "Option to Elect Repayment" form on the reverse of such Security duly completed by the Holder (or by the Holder's attorney duly authorized in writing), must be received by the Company at the Place of Payment therefor specified in the terms of such Security (or at such other place or places of which the Company shall from time to time notify the Holders of such Securities) not earlier than 45 days nor later than 30 days prior to the Repayment Date. If less than the entire Repayment Price of such Security is to be repaid in accordance with the terms of such Security, the portion of the Repayment Price of such Security to be repaid, in increments of the minimum denomination for Securities of such series, and the denomination or denominations of the Security or Securities to be issued to the Holder for the portion of such Security surrendered that is not to be repaid, must be specified. Any Security providing for repayment at the option of the Holder thereof may not be repaid in part if, following such repayment, the unpaid principal amount of such Security would be less than the minimum authorized denomination of Securities of the series of which such Security to be repaid is a part. Except as otherwise may be provided by the terms of any Security providing for repayment at the option of the Holder thereof, exercise of the repayment option by the Holder shall be irrevocable unless waived by the Company. SECTION 1304 When Securities Presented for Repayment Become Due and Payable. If Securities of any series providing for repayment at the option of the Holders thereof shall have been surrendered as provided in this Article and as provided by or pursuant to the terms of such Securities, such Securities or the portions thereof, as the case may be, to be repaid shall become due and payable and shall be paid by the Company on the Repayment Date therein specified, and on and after such Repayment Date (unless the Company shall default in the payment of such Securities on such Repayment Date) such Securities shall, if the same were interest-bearing, cease to bear interest and the coupons for such interest appertaining to any Bearer Securities so to be repaid, except to the extent provided below, shall be void. Upon surrender of any such Security for repayment in accordance with such provisions, together with all coupons, if any, appertaining thereto maturing after the Repayment Date, the Repayment Price of such Security so to be repaid shall be paid by the Company, together with accrued interest, if any, to the Repayment Date; provided, however, that coupons whose Stated Maturity is on or prior to the Repayment Date shall be payable only at an office or agency located outside the United States (except as otherwise provided in Section 1002) and, unless otherwise specified pursuant to Section 301, only upon presentation and surrender of such coupons; and provided further that installments of interest on -82-

Registered Securities, whose Stated Maturity is prior to (or, if specified pursuant to Section 301, on) the Repayment Date shall be payable (but without interest thereon, unless the Company shall default in the payment thereof) to the Holders of such Securities, or one or more Predecessor Securities, registered as such at the close of business on the relevant Record Dates according to their terms and the provisions of Section 307. If any Bearer Security surrendered for repayment shall not be accompanied by all appurtenant coupons maturing after the Repayment Date, such Security may be paid after deducting from the amount payable therefor as provided in Section 1302 an amount equal to the face amount of all such missing coupons, or the surrender of such missing coupon or coupons may be waived by the Company and the Trustee if there be furnished to them such security or indemnity as they may require to save each of them and any Paying Agent harmless. If thereafter the Holder of such Security shall surrender to the Trustee or any Paying Agent any such missing coupon in respect of which a deduction shall have been made as provided in the preceding sentence, such Holder shall be entitled to receive the amount so deducted; provided, however, that interest represented by coupons shall be payable only at an office or agency located outside the United States (except as otherwise provided in Section 1002) and, unless otherwise specified as contemplated by Section 301, only upon presentation and surrender of those coupons. If any Security surrendered for repayment shall not be so repaid upon surrender thereof, the Repayment Price shall, until paid, bear interest from the Repayment Date at the rate of interest set forth in such Security or, in the case of an Original Issue Discount Security, at the Yield to Maturity of such Security. SECTION 1305 Securities Repaid in Part. Upon surrender of any Registered Security which is to be repaid in part only, the Company shall execute and the Trustee shall authenticate and deliver to the Holder of such Security, without service charge and at the expense of the Company, a new Registered Security or Securities of the same series, of any authorized denomination specified by the Holder, in an aggregate principal amount equal to and in exchange for the portion of the principal of such Security so surrendered which is not to be repaid. ARTICLE FOURTEEN DEFEASANCE AND COVENANT DEFEASANCE SECTION 1401 Applicability of Article; Company's Option to Effect Defeasance or Covenant Defeasance. If pursuant to Section 301 provision is made for either or both of (a) defeasance of the Securities of or within a series under Section 1402 or (b) covenant defeasance of the Securities of or within a series under Section 1403, then the provisions of such Section or Sections, as the case may be, together with the other provisions of this -83-

Article (with such modifications thereto as may be specified pursuant to Section 301 with respect to any Securities), shall be applicable to such Securities and any coupons appertaining thereto, and the Company may at its option by Board Resolution, at any time, with respect to such Securities and any coupons appertaining thereto, elect to have Section 1402 (if applicable) or Section 1403 (if applicable) be applied to such Outstanding Securities and any coupons appertaining thereto upon compliance with the conditions set forth below in this Article. SECTION 1402 Defeasance and Discharge. Upon the Company's exercise of the above option applicable to this Section with respect to any Securities of or within a series, the Company shall be deemed to have been discharged from its obligations with respect to such Outstanding Securities and any coupons appertaining thereto on the date the conditions set forth in Section 1404 are satisfied (hereinafter, "defeasance"). For this purpose, such defeasance means that the Company shall be deemed to have paid and discharged the entire indebtedness represented by such Outstanding Securities and any coupons appertaining thereto, which shall thereafter be deemed to be "Outstanding" only for the purposes of Section 1405 and the other Sections of this Indenture referred to in clauses (A) and (B) of this Section, and to have satisfied all its other obligations under such Securities and any coupons appertaining thereto and this Indenture insofar as such Securities and any coupons appertaining thereto are concerned (and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging the same), except for the following which shall survive until otherwise terminated or discharged hereunder: (A) the rights of Holders of such Outstanding Securities and any coupons appertaining thereto to receive, solely from the trust fund described in Section 1404 and as more fully set forth in such Section, payments in respect of the principal of (and premium, if any) and interest, if any, on such Securities and any coupons appertaining thereto when such payments are due, (B) the Company's obligations with respect to such Securities under Sections 305, 306, 1002 and 1003 and with respect to the payment of Additional Amounts, if any, on such Securities as contemplated by Section 1004 with respect to the rights, if any, of the holders of such Securities to require the Company to repay such Securities as contemplated by Article Thirteen and with respect to the rights, if any, of holders to convert or exchange such Securities into other Securities, (C) the rights, powers, trusts, duties and immunities of the Trustee hereunder and (D) this Article Fourteen. Subject to compliance with this Article Fourteen, the Company may exercise its option under this Section notwithstanding the prior exercise of its option under Section 1403 with respect to such Securities and any coupons appertaining thereto. SECTION 1403 Covenant Defeasance. Upon the Company's exercise of the above option applicable to this Section with respect to any Securities of or within a series, the Company shall be released from its obligations under Sections 1004 and 1005 if specified pursuant to Section 301, from its obligations under any other covenant, with respect to such Outstanding Securities and any coupons appertaining thereto on and after the date the conditions set forth in Section 1404 are satisfied (hereinafter, "covenant defeasance"), and such -84-

Securities and any coupons appertaining thereto shall thereafter be deemed to be not "Outstanding" for the purposes of any direction, waiver, consent or declaration or Act of Holders (and the consequences of any thereof) in connection with any restrictive covenants that may be added pursuant to Section 301, or such other covenant, but shall continue to be deemed "Outstanding" for all other purposes hereunder. For this purpose, such covenant defeasance means that, with respect to such Outstanding Securities and any coupons appertaining thereto, the Company may omit to comply with and shall have no liability in respect of any term, condition or limitation set forth in any such Section or such other covenant, whether directly or indirectly, by reason of any reference elsewhere herein to any such Section or such other covenant or by reason of reference in any such Section or such other covenant to any other provision herein or in any other document and such omission to comply shall not constitute a Default or an Event of Default under Section 501(4) or 501(7) or otherwise except as specified in accordance with Section 301, as the case may be, but, except as specified above, the remainder of this Indenture and such Securities and any coupons appertaining thereto shall be unaffected thereby. SECTION 1404 Conditions to Defeasance or Covenant Defeasance. The following shall be the conditions to application of Section 1402 or Section 1403 to any Outstanding Securities of or within a series and any coupons appertaining thereto: (a) The Company shall irrevocably have deposited or caused to be deposited with the Trustee (or another trustee satisfying the requirements of Section 607 who shall agree to comply with the provisions of this Article Fourteen applicable to it) as trust funds in trust for the purpose of making the following payments, specifically pledged as security for, and dedicated solely to, the benefit of the Holders of such Securities and any coupons appertaining thereto, (1) an amount (in such Currency in which such Securities and any coupons appertaining thereto are then specified as payable at Stated Maturity), or (2) Government Obligations applicable to such Securities and coupons appertaining thereto (determined on the basis of the Currency in which such Securities and coupons appertaining thereto are then specified as payable at Stated Maturity) which through the scheduled payment of principal and interest in respect thereof in accordance with their terms will provide, not later than one day before the due date of any payment of principal of (and premium, if any) and interest, if any, on such Securities and any coupons appertaining thereto, money in an amount, or (3) a combination thereof in an amount, sufficient, in the opinion of a nationally recognized firm of independent public accountants or nationally recognized independent investment banking firm expressed in a written certification thereof delivered to the Trustee, to pay and discharge, and which shall be applied by the Trustee (or other qualifying trustee) to pay and discharge, (i) the principal of (and premium, if any), including Redemption Price and Repayment Price, and interest, if any, on such Outstanding Securities and any coupons appertaining thereto on the Stated Maturity of such principal or installment of principal or interest and (ii) any mandatory sinking fund payments or analogous payments applicable to such Outstanding Securities and any coupons -85-

appertaining thereto on the day on which such payments are due and payable in accordance with the terms of this Indenture and of such Securities and any coupons appertaining thereto. (b) Such defeasance or covenant defeasance shall not result in a breach or violation of, or constitute a default under, this Indenture or any other material agreement or instrument to which the Company is a party or by which it is bound. (c) No Default or Event of Default with respect to such Securities and any coupons appertaining thereto shall have occurred and be continuing on the date of such deposit or, insofar as Sections 501(5) and 501(6) are concerned, at any time during the period ending on the 91st day after the date of such deposit (it being understood that this condition shall not be deemed satisfied until the expiration of such period). (d) In the case of an election under Section 1402, the Company shall have delivered to the Trustee an Opinion of Counsel stating that (i) the Company has received from, or there has been published by, the Internal Revenue Service a ruling, or (ii) since the date of execution of this Indenture, there has been a change in the applicable Federal income tax law, in either case to the effect that, and based thereon such opinion shall confirm that, the Holders of such Outstanding Securities and any coupons appertaining thereto will not recognize income, gain or loss for Federal income tax purposes as a result of such defeasance and will be subject to Federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such defeasance had not occurred. (e) In the case of an election under Section 1403, the Company shall have delivered to the Trustee an Opinion of Counsel to the effect that the Holders of such Outstanding Securities and any coupons appertaining thereto will not recognize income, gain or loss for Federal income tax purposes as a result of such covenant defeasance and will be subject to Federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such covenant defeasance had not occurred. (f) The Company shall have delivered to the Trustee an Officers' Certificate and an Opinion of Counsel, each stating that all conditions precedent to the defeasance under Section 1402 or the covenant defeasance under Section 1403 (as the case may be) have been complied with and an Opinion of Counsel to the effect that either (i) as a result of a deposit pursuant to subsection (a) above and the related exercise of the Company's option under Section 1402 or Section 1403 (as the case may be), registration is not required under the Investment Company Act of 1940, as amended, by the Company, with respect to the trust funds representing such deposit or by the trustee for such trust funds or (ii) all necessary registrations under said Act have been effected. (g) Notwithstanding any other provisions of this Section, such defeasance or covenant defeasance shall be effected in compliance with any -86-

additional or substitute terms, conditions or limitations which may be imposed on the Company in connection therewith pursuant to Section 301. SECTION 1405 Deposited Money and Government Obligations to Be Held in Trust; Other Miscellaneous Provisions. Subject to the provisions of the last paragraph of Section 1003, all money and Government Obligations (or other property as may be provided pursuant to Section 301) (including the proceeds thereof) deposited with the Trustee (or other qualifying trustee, collectively for purposes of this Section 1405, the "Trustee") pursuant to Section 1404 in respect of any Outstanding Securities of any series and any coupons appertaining thereto shall be held in trust and applied by the Trustee, in accordance with the provisions of such Securities and any coupons appertaining thereto and this Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as its own Paying Agent) as the Trustee may determine, to the Holders of such Securities and any coupons appertaining thereto of all sums due and to become due thereon in respect of principal (and premium, if any) and interest, if any, but such money need not be segregated from other funds except to the extent required by law. Unless otherwise specified with respect to any Security pursuant to Section 301, if, after a deposit referred to in Section 1404(a) has been made, (a) the Holder of a Security in respect of which such deposit was made is entitled to, and does, elect pursuant to Section 312(b) or the terms of such Security to receive payment in a Currency other than that in which the deposit pursuant to Section 1404(a) has been made in respect of such Security, or (b) a Conversion Event occurs as contemplated in Section 312(d) or 312(e) or by the terms of any Security in respect of which the deposit pursuant to Section 1404(a) has been made, the indebtedness represented by such Security and any coupons appertaining thereto shall be deemed to have been, and will be, fully discharged and satisfied through the payment of the principal of (and premium, if any) and interest, if any, on such Security as the same becomes due out of the proceeds yielded by converting (from time to time as specified below in the case of any such election) the amount or other property deposited in respect of such Security into the Currency in which such Security becomes payable as a result of such election or Conversion Event based on the applicable Market Exchange Rate for such Currency in effect on the second Business Day prior to each payment date, except, with respect to a Conversion Event, for such Currency in effect (as nearly as feasible) at the time of the Conversion Event. The Company shall pay and indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the Government Obligations deposited pursuant to Section 1404 or the principal and interest received in respect thereof other than any such tax, fee or other charge which by law is for the account of the Holders of such Outstanding Securities and any coupons appertaining thereto. Anything in this Article Fourteen to the contrary notwithstanding, the Trustee shall deliver or pay to the Company from time to time upon Company Request any money or Government Obligations (or other property and any proceeds therefrom) held by it as provided in Section 1404 which, in the opinion of a nationally recognized -87-

firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, are in excess of the amount thereof which would then be required to be deposited to effect a defeasance or covenant defeasance, as applicable, in accordance with this Article. SECTION 1406 Reinstatement. If the Trustee or Paying Agent is unable to apply any money or Government Obligations in accordance this Article 14 by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the Company's obligations under this Indenture and the Securities shall be revived and reinstated as though no deposit had occurred pursuant to Section 1402, 1403 or 1404, as the case may be, until such time as the Trustee or Paying Agent is permitted to apply all such money or Government Obligations in accordance with Section 1405; provided that, if the Company has made any payment of principal of or interest on the Securities of any series because of the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Securities to receive such payment from the money or Government Obligations held by the Trustee or Paying Agent. ARTICLE FIFTEEN MEETINGS OF HOLDERS OF SECURITIES SECTION 1501 Purposes for Which Meetings May Be Called. If Securities of a series are issuable as Bearer Securities, a meeting of Holders of Securities of such series may be called at any time and from time to time pursuant to this Article Fifteen to make, give or take any request, demand, authorization, direction, notice, consent, waiver or other action provided by this Indenture to be made, given or taken by Holders of Securities of such series. SECTION 1502 Call, Notice and Place of Meetings. The Company may at any time call a meeting of Holders of Securities of any series for any purpose specified in Section 1501, to be held at such time and at such place in the Borough of Manhattan, The City of New York or in London as the Company shall determine. Notice of every meeting of Holders of Securities of any series, setting forth the time and the place of such meeting and in general terms the action proposed to be taken at such meeting, shall be given, in the manner provided in Section 106, not less than 180 days prior to the date fixed for the meeting. SECTION 1503 Persons Entitled to Vote at Meetings. To be entitled to vote at any meeting of Holders of Securities of any series, a Person shall be (1) a Holder of one or more Outstanding Securities of such series, or (2) a Person appointed by an instrument in writing as proxy for a Holder or -88-

Holders of one or more Outstanding Securities of such series by such Holder or Holders. The only Persons who shall be entitled to be present or to speak at any meeting of Holders of Securities of any series shall be the Persons entitled to vote at such meeting and their counsel, any representatives of the Trustee and its counsel and any representatives of the Company and its counsel. SECTION 1504 Quorum; Action. The Persons entitled to vote a majority in principal amount of the Outstanding Securities of a series shall constitute a quorum for a meeting of Holders of Securities of such series; provided, however, that if any action is to be taken at such meeting with respect to a consent or waiver which this Indenture expressly provides may be given by the Holders of not less than a specified percentage in principal amount of the Outstanding Securities of a series, the Persons entitled to vote such specified percentage in principal amount of the Outstanding Securities of such series shall constitute a quorum. In the absence of a quorum within 30 minutes of the time appointed for any such meeting, the meeting shall, if convened at the request of Holders of Securities of such series, be dissolved. In any other case the meeting may be adjourned for a period of not less than 10 days as determined by the chairman of the meeting prior to the adjournment of such meeting. In the absence of a quorum at any such adjourned meeting, such adjourned meeting may be further adjourned for a period of not less than 10 days as determined by the chairman of the meeting prior to the adjournment of such adjourned meeting. Notice of the reconvening of any adjourned meeting shall be given as provided in Section 1502, except that such notice need be given only once not less than five days prior to the date on which the meeting is scheduled to be reconvened. Notice of the reconvening of any adjourned meeting shall state expressly the percentage, as provided above, of the principal amount of the Outstanding Securities of such series which shall constitute a quorum. Except as limited by the proviso to Section 902, any resolution presented to a meeting or adjourned meeting duly reconvened at which a quorum is present as aforesaid may be adopted by the affirmative vote of the Holders of a majority in principal amount of the Outstanding Securities of that series; provided, however, that, except as limited by the proviso to Section 902, any resolution with respect to any request, demand, authorization, direction, notice, consent, waiver or other action which this Indenture expressly provides may be made, given or taken by the Holders of a specified percentage, which is less than a majority, in principal amount of the Outstanding Securities of a series may be adopted at a meeting or an adjourned meeting duly reconvened and at which a quorum is present as aforesaid by the affirmative vote of the Holders of such specified percentage in principal amount of the Outstanding Securities of that series. Any resolution passed or decision taken at any meeting of Holders of Securities of any series duly held in accordance with this Section shall be binding on all the Holders of Securities of such series and the related coupons, whether or not present or represented at the meeting. -89-

Notwithstanding the foregoing provisions of this Section 1504, if any action is to be taken at a meeting of Holders of Securities of any series with respect to any request, demand, authorization, direction, notice, consent, waiver or other action that this Indenture expressly provides may be made, given or taken by the Holders of a specified percentage in principal amount of all Outstanding Securities affected thereby, or of the Holders of such series and one or more additional series: (A) there shall be no minimum quorum requirement for such meeting; and (B) the principal amount of the Outstanding Securities of such series that vote in favor of such request, demand, authorization, direction, notice, consent, waiver or other action shall be taken into account in determining whether such request, demand, authorization, direction, notice, consent, waiver or other action has been made, given or taken under this Indenture. SECTION 1505 Determination of Voting Rights; Conduct and Adjournment of Meetings. (a) Notwithstanding any provisions of this Indenture, the Company may make such reasonable regulations as it may deem advisable for any meeting of Holders of Securities of a series in regard to proof of the holding of Securities of such series and of the appointment of proxies and in regard to the appointment and duties of inspectors of votes, the submission and examination of proxies, certificates and other evidence of the right to vote, and such other matters concerning the conduct of the meeting as it shall deem appropriate. Except as otherwise permitted or required by any such regulations, the holding of Securities shall be proved in the manner specified in Section 104 and the appointment of any proxy shall be proved in the manner specified in Section 104 or by having the signature of the Person executing the proxy witnessed or guaranteed by any trust company, bank or banker authorized by Section 104 to certify to the holding of Bearer Securities. Such regulations may provide that written instruments appointing proxies, regular on their face, may be presumed valid and genuine without the proof specified in Section 104 or other proof. (b) The Company shall by an instrument in writing appoint a temporary chairman of the meeting, unless the meeting shall have been called by Holders of Securities as provided in Section 1502, in which case the Holders of Securities of the series calling the meeting shall in like manner appoint a temporary chairman. A permanent chairman and a permanent secretary of the meeting shall be elected by vote of the Persons entitled to vote a majority in principal amount of the Outstanding Securities of such series represented at the meeting. (c) At any meeting each Holder of a Security of such series or proxy shall be entitled to one vote for each $1,000 principal amount of the Outstanding Securities of such series held or represented by him; provided, however, that no vote shall be cast or counted at any meeting in respect of any Security challenged as not Outstanding and ruled by the chairman of the meeting to be not Outstanding. The -90-

chairman of the meeting shall have no right to vote, except as a Holder of a Security of such series or proxy. (d) Any meeting of Holders of Securities of any series duly called pursuant to Section 1502 at which a quorum is present may be adjourned from time to time by Persons entitled to vote a majority in principal amount of the Outstanding Securities of such series represented at the meeting, and the meeting may be held as so adjourned without further notice. SECTION 1506 Counting Votes and Recording Action of Meetings. The vote upon any resolution submitted to any meeting of Holders of Securities of any series shall be by written ballots on which shall be subscribed the signatures of the Holders of Securities of such series or of their representatives by proxy and the principal amounts and serial numbers of the Outstanding Securities of such series held or represented by them. The permanent chairman of the meeting shall appoint two inspectors of votes who shall count all votes cast at the meeting for or against any resolution and who shall make and file with the secretary of the meeting their verified written reports in duplicate of all votes cast at the meeting. A record, at least in duplicate, of the proceedings of each meeting of Holders of Securities of any series shall be prepared by the secretary of the meeting and there shall be attached to said record the original reports of the inspectors of votes on any vote by ballot taken thereat and affidavits by one or more persons having knowledge of the fact, setting forth a copy of the notice of the meeting and showing that said notice was given as provided in Section 1502 and, if applicable, Section 1504. Each copy shall be signed and verified by the affidavits of the permanent chairman and secretary of the meeting and one such copy shall be delivered to the Company and another to the Trustee to be preserved by the Trustee, the former to have attached thereto the ballots voted at the meeting. Any record so signed and verified shall be conclusive evidence of the matters therein stated. This Indenture may be executed in any number of counterparts, each of which so executed shall be deemed to be an original, but all such counterparts shall together constitute but one and the same Indenture. -91-

IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed as of the day and year first above written. SPX CORPORATION By: /s/ Christopher J. Kearney ------------------------------ Name: Christopher J. Kearney Title: Vice President, Secretary and General Counsel JPMORGAN CHASE BANK, as Trustee By: /s/ William G. Keenan --------------------------------- Name: William G. Keenan Title: Assistant Vice President -92-

Exhibit A FORMS OF CERTIFICATES A-1

Exhibit A-1 FORM OF CERTIFICATE TO BE GIVEN BY PERSON ENTITLED TO RECEIVE BEARER SECURITY OR TO OBTAIN INTEREST PAYABLE PRIOR TO THE EXCHANGE DATE CERTIFICATE [Insert title or sufficient description of Securities to be delivered] This is to certify that, as of the date hereof, and except as set forth below, the above-captioned Securities held by you for our account (i) are owned by person(s) that are not citizens or residents of the United States, domestic partnerships, domestic corporations or any estate or trust the income of which is subject to United States federal income taxation regardless of its source ("United States person(s)"), (ii) are owned by United States person(s) that are (a) foreign branches of United States financial institutions (financial institutions, as defined in United States Treasury Regulations Section 1.165-12(c)(1)(v) are herein referred to as "financial institutions") purchasing for their own account or for resale, or (b) United States person(s) who acquired the Securities through foreign branches of United States financial institutions and who hold the Securities through such United States financial institutions on the date hereof (and in either case (a) or (b), each such United States financial institution hereby agrees, on its own behalf or through its agent, that you may advise SPX Corporation or its agent that such financial institution will comply with the requirements of Section 165(j)(3)(A), (B) or (C) of the United States Internal Revenue Code of 1986, as amended, and the regulations thereunder), or (iii) are owned by United States or foreign financial institution(s) for purposes of resale during the restricted period (as defined in United States Treasury Regulations Section 1.163-5(c)(2)(i)(D)(7)), and, in addition, if the owner is a United States or foreign financial institution described in clause (iii) above (whether or not also described in clause (i) or (ii)), this is to further certify that such financial institution has not acquired the Securities for purposes of resale directly or indirectly to a United States person or to a person within the United States or its possessions. As used herein, "United States" means the United States of America (including the States and the District of Columbia); and its "possessions" include Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, Wake Island and the Northern Mariana Islands. We undertake to advise you promptly by tested telex on or prior to the date on which you intend to submit your certification relating to the above-captioned Securities held by you for our account in accordance with your Operating Procedures if any applicable statement herein is not correct on such date, and in the absence of any such notification it may be assumed that this certification applies as of such date. This certificate excepts and does not relate to [U.S.$] ______________ of such interest in the above-captioned Securities in respect of which we are not able to A-1-1

certify and as to which we understand an exchange for an interest in a Permanent Global Security or an exchange for and delivery of definitive Securities (or, if relevant, collection of any interest) cannot be made until we do so certify. We understand that this certificate may be required in connection with certain tax legislation in the United States. If administrative or legal proceedings are commenced or threatened in connection with which this certificate is or would be relevant, we irrevocably authorize you to produce this certificate or a copy thereof to any interested party in such proceedings. Dated: ___________ [To be dated no earlier than the 15th day prior to (i) the Exchange Date or (ii) the relevant Interest Payment Date occurring prior to the Exchange Date, as applicable] [Name of Person Making Certification] _______________________ (Authorized Signatory) Name: Title: A-1-2

Exhibit A-2 FORM OF CERTIFICATE TO BE GIVEN BY EUROCLEAR AND CLEARSTREAM BANKING SOCIETE ANONYME IN CONNECTION WITH THE EXCHANGE OF A PORTION OF A TEMPORARY GLOBAL SECURITY OR TO OBTAIN INTEREST PAYABLE PRIOR TO THE EXCHANGE DATE CERTIFICATE [Insert title or sufficient description of Securities to be delivered] This is to certify that, based solely on written certifications that we have received in writing, by tested telex or by electronic transmission from each of the persons appearing in our records as persons entitled to a portion of the principal amount set forth below (our "Member Organizations") substantially in the form attached hereto, as of the date hereof, [U.S.$] __________________ principal amount of the above-captioned Securities (i) is owned by person(s) that are not citizens or residents of the United States, domestic partnerships, domestic corporations or any estate or trust the income of which is subject to United States Federal income taxation regardless of its source ("United States person(s)"), (ii) is owned by United States person(s) that are (a) foreign branches of United States financial institutions (financial institutions, as defined in U.S. Treasury Regulations Section 1.165-12(c)(1)(v) are herein referred to as "financial institutions") purchasing for their own account or for resale, or (b) United States person(s) who acquired the Securities through foreign branches of United States financial institutions and who hold the Securities through such United States financial institutions on the date hereof (and in either case (a) or (b), each such financial institution has agreed, on its own behalf or through its agent, that we may advise SPX Corporation or its agent that such financial institution will comply with the requirements of Section 165(j)(3)(A),(B) or (C) of the Internal Revenue Code of 1986, as amended, and the regulations thereunder), or (iii) is owned by United States or foreign financial institution(s) for purposes of resale during the restricted period (as defined in United States Treasury Regulations Section 1.163-5(c)(2)(i)(D)(7)), and, to the further effect, that financial institutions described in clause (iii) above (whether or not also described in clause (i) or (ii)) have certified that they have not acquired the Securities for purposes of resale directly or indirectly to a United States person or to a person within the United States or its possessions. As used herein, "United States" means the United States of America (including the States and the District of Columbia); and its "possessions" include Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, Wake Island and the Northern Mariana Islands. We further certify that (i) we are not making available herewith for exchange (or, if relevant, collection of any interest) any portion of the temporary global Security representing the above-captioned Securities excepted in the above-referenced certificates of Member Organizations and (ii) as of the date hereof we have not received any notification from any of our Member Organizations to the effect that the statements made by such Member Organizations with respect to any portion of the part submitted A-2-1

herewith for exchange (or, if relevant, collection of any interest) are no longer true and cannot be relied upon as of the date hereof. We understand that this certification is required in connection with certain tax legislation in the United States. If administrative or legal proceedings are commenced or threatened in connection with which this certificate is or would be relevant, we irrevocably authorize you to produce this certificate or a copy thereof to any interested party in such proceedings. Dated: ____________ [To be dated no earlier than the Exchange Date or the relevant Interest Payment Date occurring prior to the Exchange Date, as applicable] [Morgan Guaranty Trust Company of New York, Brussels Office,] as Operator of the Euroclear System [Clearstream Banking societe anonyme] By ___________________________________ A-2-2

EXECUTION COPY Exhibit 4.2 ================== SPX CORPORATION, as Issuer $500,000,000 7 1/2% Senior Notes due 2013 ========== FIRST SUPPLEMENTAL INDENTURE Dated as of December 27, 2002 ========== JPMORGAN CHASE BANK, as Trustee ==================

Table of Contents Page ARTICLE I Establishment, Definitions and Incorporation by Reference....................................... 2 SECTION 1.01. Establishment................................................................... 2 SECTION 1.02. Definitions..................................................................... 3 SECTION 1.03. Other Definitions............................................................... 34 SECTION 1.04. Incorporation by Reference of Trust Indenture Act............................... 35 SECTION 1.05. Rules of Construction........................................................... 35 SECTION 1.06. Definitive Securities........................................................... 36 SECTION 1.07. Satisfaction and Discharge...................................................... 36 ARTICLE II Redemption...................................................................................... 37 SECTION 2.01. Selection of Securities to Be Redeemed.......................................... 37 SECTION 2.02. Optional Redemption............................................................. 37 SECTION 2.03. Mandatory Redemption............................................................ 38 ARTICLE III Covenants....................................................................................... 38 SECTION 3.01. Payment of Securities........................................................... 38 SECTION 3.02. SEC Reports..................................................................... 39 SECTION 3.03. Limitation on Indebtedness...................................................... 39 SECTION 3.04. Limitation on Guarantees of Indebtedness by Restricted Subsidiaries............. 44 SECTION 3.05. Limitation on Restricted Payments............................................... 45 SECTION 3.06. Limitation on Liens............................................................. 51 SECTION 3.07. Limitation on Sale/Leaseback Transactions....................................... 51 SECTION 3.08. Limitation on Restrictions on Distributions from Restricted Subsidiaries........ 52 SECTION 3.09. Limitation on Sales of Assets and Subsidiary Stock.............................. 55 SECTION 3.10. Limitation on Affiliate Transactions............................................ 58 SECTION 3.11. Change of Control............................................................... 59 SECTION 3.12. Further Instruments and Acts.................................................... 61 SECTION 3.13. Effectiveness of Covenants...................................................... 61 SECTION 3.14. Additional Covenants............................................................ 61 ARTICLE IV Successor Company............................................................................... 62 SECTION 4.01. Merger and Consolidation........................................................ 62 ii

ARTICLE V Defaults and Remedies........................................................................... 63 SECTION 5.01. Events of Default............................................................... 63 SECTION 5.02. Acceleration.................................................................... 66 SECTION 5.03. Other Remedies.................................................................. 67 SECTION 5.04. Waiver of Past Defaults......................................................... 67 SECTION 5.05. Limitation on Suits............................................................. 67 SECTION 5.06. Rights of Holders to Receive Payment............................................ 68 SECTION 5.07. Collection Suit by Trustee...................................................... 68 SECTION 5.08. Trustee May File Proofs of Claim................................................ 68 SECTION 5.09. Priorities...................................................................... 68 SECTION 5.10. Undertaking for Costs........................................................... 69 SECTION 5.11. Control by Holders of Securities................................................ 69 SECTION 5.12. Notices of Default; Compliance Certificate...................................... 69 ARTICLE VI Defeasance and Covenant Defeasance.............................................................. 70 SECTION 6.01. Defeasance...................................................................... 70 SECTION 6.02. Conditions to Defeasance........................................................ 71 SECTION 6.03. Application of Trust Money...................................................... 72 SECTION 6.04. Repayment to Company............................................................ 72 SECTION 6.05. Indemnity for U.S. Government Obligations....................................... 73 SECTION 6.06. Reinstatement................................................................... 73 ARTICLE VII Amendment and Waiver............................................................................ 73 SECTION 7.01. Without Consent of Holders of Securities........................................ 73 SECTION 7.02. With Consent of Holders of Securities........................................... 74 SECTION 7.03. Revocation and Effects of Consents and Waivers.................................. 75 SECTION 7.04. Payment for Consent............................................................. 75 ARTICLE VIII Miscellaneous................................................................................... 75 SECTION 8.01. No Personal Liability of Directors, Officers, Employees and Stockholders........ 75 SECTION 8.02. Priority of First Supplemental Indenture........................................ 76 SECTION 8.03. Governing Law................................................................... 76 SECTION 8.04. Appointment of Security Registrar and Paying Agent.............................. 76 SECTION 8.05. Table of Contents; Headings..................................................... 76 EXHIBIT A Form of the Security

CROSS-REFERENCE TABLE TIA Supplemental Section Indenture Section 310(a)(1) ............................................................. N.A. (a)(2) ............................................................. N.A. (a)(3) ............................................................. N.A. (a)(4) ............................................................. N.A. (b) ............................................................. N.A. (c) ............................................................. N.A. 311(a) ............................................................. N.A. (b) ............................................................. N.A. (c) ............................................................. N.A. 312(a) ............................................................. N.A. (b) ............................................................. N.A. (c) ............................................................. N.A. 313(a) ............................................................. N.A. (b)(1) ............................................................. N.A. (b)(2) ............................................................. N.A. (c) ............................................................. N.A. (d) ............................................................. N.A. 314(a) ............................................................. 3.02 (b) ............................................................. N.A. (c)(1) ............................................................. N.A. (c)(2) ............................................................. N.A. (c)(3) ............................................................. N.A. (d) ............................................................. N.A. (e) ............................................................. N.A. 315(a) ............................................................. N.A. (b) ............................................................. N.A. (c) ............................................................. N.A. (d) ............................................................. N.A. (e) ............................................................. N.A. 316(a)(last sentence) ............................................................. N.A. (a)(1)(A) ............................................................. 5.04 (a)(1)(B) ............................................................. 7.02 (a)(2) ............................................................. N.A. (b) ............................................................. N.A. 317(a)(1) ............................................................. N.A. (a)(2) ............................................................. N.A. (b) ............................................................. N.A. 318(a) ............................................................. N.A. N.A. means Not Applicable. Note: This Cross-Reference Table shall not, for any purpose, be deemed to be part of this Indenture. iv

FIRST SUPPLEMENTAL INDENTURE (the "First Supplemental Indenture"), dated as of December 27, 2002, between SPX CORPORATION, a Delaware corporation (the "Company"), and JPMORGAN CHASE BANK, a New York banking corporation (the "Trustee"), as Trustee. RECITALS OF THE COMPANY WHEREAS, the Company deems it necessary to issue from time to time for its lawful purposes senior debt securities evidencing its unsecured and unsubordinated indebtedness, which may or may not be convertible into or exchangeable for any securities of any Person (including the Company), and has duly authorized the execution and delivery of this First Supplemental Indenture; WHEREAS, the Company has heretofore entered into an Indenture, dated as of December 27, 2002, with the Trustee (the "Original Indenture," as may be amended and supplemented in respect of provisions relating to the 7 1/2% Senior Notes due 2013, and together with the First Supplemental Indenture, the "Indenture"); WHEREAS, the Original Indenture is incorporated herein by this reference; WHEREAS, the Indenture provides for the issuance from time to time of a new series of securities, unlimited as to principal amount, to bear such rates of interest, to mature at such times and to have such other provisions as shall be fixed in accordance with the provisions of the Indenture, and the terms of such series may be described by a supplemental indenture executed by the Company and the Trustee; WHEREAS, the Company hereby proposes to create under the Indenture a series of securities; WHEREAS, additional securities of other series hereafter established, except as may be limited in the Indenture as at the time supplemented and modified, may be issued from time to time pursuant to the Indenture as at the time supplemented and modified; WHEREAS, this Indenture is subject to the provisions of the Trust Indenture Act of 1939, as amended, that are required to be part of this Indenture and shall, to the extent applicable, be governed by such provisions; and WHEREAS, all things necessary to make this First Supplemental Indenture a valid agreement of the Company, and a valid amendment and supplement to the Original Indenture, have been done. NOW, THEREFORE, THIS FIRST SUPPLEMENTAL INDENTURE WITNESSETH: For and in consideration of the agreements and obligations set forth herein and for other good and valuable consideration, the sufficiency of which is hereby acknowledged, the parties hereto hereby agree, for the equal and proportionate benefit of the Holders of the series of Securities established hereby, as follows:

2 ARTICLE I ESTABLISHMENT, DEFINITIONS AND INCORPORATION BY REFERENCE SECTION 1.01. Establishment. Each party agrees as follows for the benefit of the other parties and for the equal and ratable benefit of the Holders of (i) the Company's 7 1/2% Senior Notes due 2013, issued on the date hereof (the "Initial Securities") and (ii) if and when issued, an unlimited principal amount of additional 7 1/2% Senior Notes due 2013 in a registered offering (or in a registered exchange offer) of the Company that may be offered from time to time subsequent to the Issue Date subject to the terms of this Indenture (the "Additional Securities," and together with the Initial Securities, the "Securities"). Any reference to "Securities" in this First Supplemental Indenture shall only refer to the 7 1/2% Senior Notes due 2013 (including any Additional Securities) and not any securities of a different series issued on a later date under the Indenture. The aggregate principal amount of Securities that may be authenticated and delivered under this Indenture is unlimited. The Initial Securities issued on the date hereof will be in an aggregate principal amount of $500,000,000. In addition, the Company may issue, from time to time in accordance with the provisions of this Indenture, including, without limitation, Section 301 of the Original Indenture, Additional Securities. Furthermore, Securities may be authenticated and delivered upon registration or transfer, or in lieu of, other Securities pursuant to Section 303, 304, 305, 306, 310 or 906 of the Original Indenture or in connection with an Asset Disposition Offer pursuant to Section 3.09 hereof or a Change of Control Offer pursuant to Section 3.11 hereof. The Initial Securities shall be known and designated as "7 1/2% Senior Notes due 2013" of the Company. Additional Securities issued shall also be known and designated as "7 1/2% Senior Notes due 2013" of the Company. With respect to any Additional Securities, the Company shall set forth in a Board Resolution or an Officers' Certificate pursuant to a Board Resolution, in addition to any information required by the Original Indenture, the following information: (1) the aggregate principal amount of such Additional Securities to be authenticated and delivered pursuant to this Indenture; and (2) the issue price and the issue date of such Additional Securities. The Initial Securities and the Additional Securities shall be considered collectively as a single class for all purposes of this Indenture. Holders of the Initial Securities and the Additional Securities will vote and consent together on all matters to which such Holders are entitled to vote or consent as one class, and none of the Holders of the Initial Securities or the Additional Securities shall have the right to vote or consent as a separate class on any matter to which such Holders are entitled to vote or consent. By means of a supplemental indenture to the Original Indenture and this First Supplemental Indenture, Additional Securities may be issued in a private placement (with or without registration rights); provided that appropriate transfer

3 restrictions and legends for purposes of the Securities Act are included in such provisions. Holders of Additional Securities issued in a private placement will have all of the rights and obligations of other Holders of Securities under the Indenture, with the exception of the transfer restrictions applicable to such Additional Securities and the right to additional interest under an applicable registration rights agreement, if any, and such Securities may be exchanged for publicly registered Securities. SECTION 1.02. Definitions. (a) For all purposes of this First Supplemental Indenture and any Securities issued hereunder: (i) Capitalized terms used herein without definition shall have the meanings specified in the Original Indenture; (ii) Each reference to "Indenture" in this First Supplemental Indenture shall mean the provisions of the Original Indenture and future amendments and supplements to the Original Indenture, including this First Supplemental Indenture, applicable to the Securities and exclusive of amendments and supplements that relate to future issuances of other series of securities issued at a later date under the Indenture; (iii) All references in this First Supplemental Indenture to Articles and Sections, unless otherwise specified, refer to the corresponding Articles and Sections of this First Supplemental Indenture and, where so specified, to the Articles and Sections of the Original Indenture as supplemented, amended or modified by this First Supplemental Indenture; (iv) All references in the Original Indenture to Articles and Sections in the Original Indenture shall for purposes of the Securities be deemed references to the Articles and Sections of the Original Indenture as supplemented, amended or modified by this First Supplemental Indenture, including a deemed reference to a different section number in this First Supplemental Indenture that supplements, amends or modifies a Section in the Original Indenture; and (v) The terms "above," "below," "hereof," "herein," "hereby," "hereto," "hereunder" and "herewith" in this First Supplemental Indenture refer to this First Supplemental Indenture. (b) For all purposes of this First Supplemental Indenture, the following terms shall have the following definitions and shall supercede any such definitions of the same terms in the Original Indenture: "Acquired Indebtedness" means Indebtedness (i) of a Person or any of its Subsidiaries existing at the time such Person becomes a Restricted Subsidiary or merges with or into a Restricted Subsidiary or with or into the Company or (ii) assumed in connection with the

4 acquisition of assets, in each case whether or not Incurred by such Person in connection with, or in anticipation or contemplation of, such Person becoming or merging with or into a Restricted Subsidiary of the Company or such acquisition. Acquired Indebtedness shall be deemed to have been Incurred, with respect to clause (i) of the preceding sentence, on the date such Person becomes a Restricted Subsidiary or merges with or into a Restricted Subsidiary or with or into the Company and, with respect to clause (ii) of the preceding sentence, on the date of consummation of such acquisition of assets. "Additional Assets" means: (1) any property or assets (other than Indebtedness and Capital Stock) to be used by the Company or a Restricted Subsidiary; (2) the Capital Stock of a Person that becomes a Restricted Subsidiary as a result of the acquisition of such Capital Stock by the Company or a Restricted Subsidiary of the Company; or (3) Capital Stock constituting a minority interest in any Person that at such time is a Restricted Subsidiary of the Company. "Affiliate" of any specified Person means any other Person, directly or indirectly, controlling or controlled by or under direct or indirect common control with such specified Person. For the purposes of this definition, "control" when used with respect to any Person means the power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms "controlling" and "controlled" have meanings correlative to the foregoing; provided that beneficial ownership of 10% or more of the Voting Stock of a Person shall be deemed to be control. "Asset Disposition" means any direct or indirect sale, lease (other than an operating lease entered into in the ordinary course of business), transfer, issuance or other disposition, or a series of related sales, leases (other than operating leases entered into in the ordinary course of business), transfers, issuances or dispositions that are part of a common plan, of shares of Capital Stock of a Subsidiary (other than directors' qualifying shares), property or other assets (each referred to for the purposes of this definition as a "disposition") by the Company or any of its Restricted Subsidiaries, including any disposition by means of a merger, consolidation or similar transaction. Notwithstanding the preceding, the following items shall not be deemed to be Asset Dispositions: (1) a disposition by a Restricted Subsidiary to the Company or by the Company or a Restricted Subsidiary to a Restricted Subsidiary (other than a Receivables Entity); (2) the sale of Cash Equivalents in the ordinary course of business; (3) a disposition of inventory;

5 (4) a disposition of obsolete or worn out equipment or equipment that is no longer useful in the conduct of the business of the Company and its Restricted Subsidiaries and that is disposed of in each case in the ordinary course of business; (5) transactions permitted under Section 4.01 hereof; (6) an issuance of Capital Stock by a Restricted Subsidiary of the Company to the Company or to another Restricted Subsidiary (other than a Receivables Entity); (7) the making of a Permitted Investment or a Restricted Payment made in accordance with Section 3.05 hereof; (8) transfers of accounts receivable and related assets or an interest therein of the type specified in the definition of "Qualified Receivables Transaction" to a Receivables Entity; (9) dispositions of long-term assets with an aggregate fair market value per annum of $5.0 million (with unused amounts available to be used in future years); (10) dispositions in connection with Permitted Liens; (11) the licensing or sublicensing of intellectual property or other general intangibles and licenses, leases or subleases of other property in the ordinary course of business which do not materially interfere with the business of the Company and its Restricted Subsidiaries taken as a whole; (12) foreclosure on assets; (13) issuances by Inrange of shares of Inrange Capital Stock in a Permitted Subsidiary Acquisition or in connection with a Permitted Joint Venture or dispositions by the Company and its Restricted Subsidiaries of Inrange Capital Stock; provided, that at the Company's option (x) the transaction complies with Section 3.09 herein as if such transaction constituted an Asset Disposition covered thereunder, (y) after giving effect to any such transaction, Inrange or its acquiror is a Restricted Subsidiary of the Company or (z) the Company's Investment in Inrange or its acquiror (valued on the same basis as the valuation of Investments in Inrange) would qualify as, and would be deemed and treated as, for subsequent calculations of Restricted Payments, a Restricted Payment pursuant to the provisions of the first paragraph of Section 3.05 herein in an amount equal to the aggregate of Investments made by the Company or its Restricted Subsidiaries in Inrange after the Issue Date that, without duplication, (a) constitute Permitted Investments (exclusive of clauses (17) and (18) of such defined term) and (b) that pursuant to clause (c)(iv)(B) of Section 3.05 herein would no longer constitute Restricted Payments (it being understood that the sum of clauses (a) and (b) is intended to equal the aggregate amount of Investments as calculated under the definition of "Investment," with the exception of clauses (17) and (18) of the definition of "Permitted Investment"); (14) issuances by Inrange to management, employees (current or former), directors and consultants of the Company, Inrange or any of their Subsidiaries, of options

6 and warrants to acquire shares of Inrange Capital Stock, and issuances of Inrange Capital Stock pursuant to the exercise of such options and warrants by such Persons, and, if at the time of such grant, the Common Stock of Inrange is not registered under Section 12 of the Exchange Act, at a price of not less than 85% of the fair market value of such Inrange Capital Stock (determined as of the date of the grant of such options or warrants); (15) the sale, transfer, issuance or other disposition or distribution of any Capital Stock of an Unrestricted Subsidiary; and (16) the exercise of conversion features in convertible Preferred Stock or convertible Indebtedness or the exercise of options, warrants or other similar instruments issued by a Person acquired by and that has become a Subsidiary of, or merged with or into, Inrange and its Subsidiaries issued by such Person prior to and outstanding on the date on which such Person became a Subsidiary of, or merged with or into, Inrange and its Subsidiaries (other than convertible Preferred Stock or convertible Indebtedness or options, warrants or other similar instruments issued (a) to provide all or any portion of the funds utilized to consummate the transaction or series of related transactions pursuant to which such Person became a Subsidiary of Inrange or was merged into a Subsidiary of Inrange or was otherwise acquired by Inrange and its Subsidiaries or (b) otherwise in connection with, or in contemplation of, such acquisition), in each case to the extent such exercise does not result in Net Cash Proceeds. "Asset Swap" means the substantially concurrent purchase and sale or exchange of business assets between the Company or any of its Restricted Subsidiaries on the one hand and another Person on the other hand; provided that any cash received must be applied in accordance with Section 3.09 hereof. "Attributable Indebtedness" in respect of a Sale/Leaseback Transaction means, as at the time of determination, the present value (discounted at the interest rate assumed in making calculations in accordance with Financial Accounting Standards No. 13 "Accounting for Leases") of the total obligations of the lessee for rental payments during the remaining term of the lease included in such Sale/Leaseback Transaction (including any period for which such lease has been extended). "Average Life" means, as of the date of determination, with respect to any Indebtedness or Preferred Stock, the quotient obtained by dividing (1) the sum of the products of the numbers of years from the date of determination to the dates of each successive scheduled principal payment of such Indebtedness or redemption or similar payment with respect to such Preferred Stock multiplied by the amount of such payment by (2) the sum of all such payments. "Bankruptcy Law" means Title 11, United States Code or any similar Federal or state law for the relief of debtors. "Board of Directors" means, as to any Person, the board of directors of such Person or any duly authorized committee thereof or the equivalent body thereof. "BOMAG" means BOMAG Holding, Inc., a Delaware corporation.

7 "BOMAG Receivable Facility" means the receivable financing of BOMAG and/or its subsidiaries in effect on the Issue Date. "Capital Stock" of any Person means any and all shares, interests, rights to purchase, warrants, options, participations or other equivalents (however designated) of corporate stock or other equity participations including Preferred Stock and partnership interests, whether general or limited, and limited liability company interests of such Person, but excluding any debt securities convertible into such equity. "Capitalized Lease Obligations" means with respect to any Person, the obligations of such Person to pay rent or other amounts under any lease of (or other arrangement conveying the right to use) real or personal property, or a combination thereof, which obligations are required to be classified and accounted for as capital leases on a balance sheet of such Person under GAAP, and the amount of such obligations shall be the capitalized amount thereof determined in accordance with GAAP, and the Stated Maturity thereof will be the date of the last payment of rent or any other amount due under such lease before the first date such lease may be terminated without penalty. "Cash Equivalents" means: (1) securities issued or directly and fully guaranteed or insured by the United States of America Government or any agency or instrumentality of the United States of America (provided that the full faith and credit of the United States of America is pledged in support thereof), having maturities of not more than one year from the date of acquisition; (2) marketable general obligations issued by any state of the United States of America or any political subdivision of any such state or any public instrumentality thereof maturing within one year from the date of acquisition of the United States of America and, at the time of acquisition, having a credit rating of "A" or better from either Standard & Poor's Ratings Services or Moody's Investors Service, Inc.; (3) certificates of deposit, time deposits, eurodollar time deposits, overnight bank deposits or bankers' acceptances having maturities of not more than one year from the date of acquisition thereof issued or guaranteed by any commercial bank the long-term debt of which is rated at the time of acquisition thereof at least "A" or the equivalent thereof by Standard & Poor's Ratings Services, or "A" or the equivalent thereof by Moody's Investors Service, Inc., and having combined capital and surplus in excess of $500.0 million; (4) repurchase obligations or agreements with a term of not more than 30 days for underlying securities of the types described in clauses (1), (2) and (3) above entered into with any bank meeting the qualifications specified in clause (3) above; (5) commercial paper rated at the time of acquisition thereof at least "A-2" or the equivalent thereof by Standard & Poor's Ratings Services or "P-2" or the equivalent thereof by Moody's Investors Service, Inc., or carrying an equivalent rating by a nationally recognized rating agency, if both of the two named rating agencies cease

8 publishing ratings of investments, and in any case maturing within one year after the date of acquisition thereof; (6) interests in any investment company or money market fund which invests substantially all of their assets in instruments of the type specified in clauses (1) through (5) above; and (7) in the case of Foreign Subsidiaries (other than a holding company of Foreign Subsidiaries that otherwise would be a Domestic Subsidiary), substantially similar Investments to those set forth in clauses (1) through (6) above denominated in foreign currencies; provided that references to United States of America shall be deemed to mean foreign countries having a sovereign rating of "A" or better from either Standard & Poor's Ratings Services or Moody's Investors Service, Inc. "Change of Control" means: (1) any "person" or "group" (as such terms are used in Sections 13(d) and 14(d) of the Exchange Act) is or becomes the beneficial owner (as defined in Rules 13d-3 and 13d-5 under the Exchange Act, except that such person or group shall be deemed to have "beneficial ownership" of all shares that any such person or group has the right to acquire, whether such right is exercisable immediately or only after the passage of time (exclusive of rights of first refusal, rights of first offer or similar rights which have not been exercised)), directly or indirectly, of more than 35% of the total voting power of the Voting Stock of the Company (or its successor by merger, consolidation or purchase of all or substantially all of its assets) (for the purposes of this clause, such person or group shall be deemed to beneficially own any Voting Stock of the Company held by a parent entity, if such person or group "beneficially owns" (as defined above), directly or indirectly, more than 35% of the voting power of the Voting Stock of such parent entity); (2) the first day on which a majority of the members of the Board of Directors of the Company are not Continuing Directors; (3) the sale, lease, transfer, conveyance or other disposition (other than by way of merger or consolidation), in one or a series of related transactions, of all or substantially all of the assets of the Company and its Restricted Subsidiaries taken as a whole to any "person" (as such term is used in Sections 13(d) and 14(d) of the Exchange Act) (other than the Company or a Restricted Subsidiary); or (4) the adoption by the stockholders of the Company of a plan or proposal for the liquidation or dissolution of the Company; provided, that notwithstanding the foregoing the occurrence of a reorganization that results in all the Capital Stock of the Company being held by a parent entity (the "parent entity") shall not result in a Change of Control provided that the shareholders of the parent entity immediately after such reorganization are the shareholders of the Company immediately preceding such reorganization. "Code" means the Internal Revenue Code of 1986, as amended.

9 "Commodity Price Protection Agreement" means any commodity forward contract, commodity swap, commodity option or other similar financial agreement or arrangement relating to, or the value of which is dependent on, fluctuations in commodity prices. "Common Stock" means with respect to any Person, any and all shares, interests or other participations in, and other equivalents (however designated and whether voting or nonvoting) of such Person's common stock (or equivalents if such Person is not a corporation) whether or not outstanding on the Issue Date, and includes, without limitation, all series and classes of such common stock (or equivalents if such Person is not a corporation). "Comparable Treasury Issue" means the United States Treasury security selected by an Independent Investment Banker as having a maturity comparable to the remaining term of the Securities to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to January 1, 2008. "Comparable Treasury Price" means, with respect to any Redemption Date, the average of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) on the third Business Day preceding such Redemption Date, (i) as set forth in the daily statistical release (or any successor release) published by the Federal Reserve Bank of New York or published on the website of the Federal Reserve Bank of New York at http://www.ny.frb.org and designated "Composite 3:30 p.m. Quotations for the U.S. Government Securities" or (ii) if such release (or any successor release) is not published or does not contain such prices on such Business Day, the average of the Reference Treasury Dealer Quotations for such redemption date. "Consolidated Coverage Ratio" means as of any date of determination, with respect to any Person, the ratio of (x) the aggregate amount of Consolidated EBITDA of such Person for the period of the most recent four consecutive fiscal quarters ending prior to the date of such determination for which financial statements are in existence to (y) the aggregate amount of Consolidated Interest Expense of such Person for such four fiscal quarters, provided, however, that: (1) if the Company or any Restricted Subsidiary: (a) has Incurred any Indebtedness since the beginning of such period that remains outstanding on such date of determination or if the transaction giving rise to the need to calculate the Consolidated Coverage Ratio is an Incurrence of Indebtedness, Consolidated EBITDA and Consolidated Interest Expense for such period will be calculated after giving effect on a pro forma basis to such Indebtedness as if such Indebtedness had been Incurred on the first day of such period (except that in making such computation, the amount of Indebtedness under any revolving credit facility outstanding on the date of such calculation will be computed based on (i) the average daily balance of such Indebtedness during such four fiscal quarters or such shorter period for which such facility was outstanding or (ii) if such facility was created after the end of such four fiscal quarters, the average daily balance of such Indebtedness during the period from

10 the date of creation of such facility to the date of such calculation) and the discharge of any other Indebtedness repaid, repurchased, defeased or otherwise discharged with the proceeds of such new Indebtedness as if such discharge had occurred on the first day of such period; or (b) has repaid, repurchased, defeased or otherwise discharged any Indebtedness since the beginning of the period that is no longer outstanding on such date of determination or if the transaction giving rise to the need to calculate the Consolidated Coverage Ratio involves a discharge of Indebtedness (in each case other than Indebtedness Incurred under any revolving credit facility unless such Indebtedness has been permanently repaid and the related commitment terminated), Consolidated EBITDA and Consolidated Interest Expense for such period will be calculated after giving effect on a pro forma basis to such discharge of such Indebtedness, including with the proceeds of such new Indebtedness, as if such discharge had occurred on the first day of such period; (2) if since the beginning of such period the Company or any Restricted Subsidiary will have disposed of any company, division, operating unit, segment or business constituting an Asset Disposition or other disposition or if the transaction giving rise to the need to calculate the Consolidated Coverage Ratio is an Asset Disposition or other disposition, in each case, of any company, division, operating unit, segment or business: (a) the Consolidated EBITDA for such period will be reduced by an amount equal to the Consolidated EBITDA (if positive) directly attributable to the assets which are the subject of such Asset Disposition or such other disposition for such period or increased by an amount equal to the Consolidated EBITDA (if negative) directly attributable thereto for such period; and (b) Consolidated Interest Expense for such period will be reduced by an amount equal to the Consolidated Interest Expense directly attributable to any Indebtedness of the Company or any Restricted Subsidiary repaid, repurchased, defeased or otherwise discharged with respect to the Company and its continuing Restricted Subsidiaries in connection with such Asset Disposition or such other disposition for such period (or, if the Capital Stock of any Restricted Subsidiary is sold, the Consolidated Interest Expense for such period directly attributable to the Indebtedness of such Restricted Subsidiary to the extent the Company and its continuing Restricted Subsidiaries are no longer liable for such Indebtedness after such sale); (3) if since the beginning of such period the Company or any Restricted Subsidiary (by merger or otherwise) will have made an Investment in any Restricted Subsidiary (or any Person which becomes a Restricted Subsidiary or is merged with or into the Company) or an acquisition of assets, including any acquisition of assets occurring in connection with a transaction causing a calculation to be made hereunder, which constitutes all or substantially all of a company, division, operating unit, segment or business, Consolidated EBITDA and Consolidated Interest Expense for such period

11 will be calculated after giving pro forma effect thereto (including the Incurrence of any Indebtedness) as if such Investment or acquisition occurred on the first day of such period; and (4) if since the beginning of such period any Person (that subsequently became a Restricted Subsidiary or was merged with or into the Company or any Restricted Subsidiary since the beginning of such period) will have Incurred any Indebtedness or discharged any Indebtedness or made any asset disposition referred to above or any Investment or acquisition of assets that would have required an adjustment pursuant to clause (2) or (3) above if made by the Company or a Restricted Subsidiary during such period, Consolidated EBITDA and Consolidated Interest Expense for such period will be calculated after giving pro forma effect thereto as if such Asset Disposition or Investment or acquisition of assets occurred on the first day of such period. For purposes of this definition, whenever pro forma effect is to be given to any calculation under this definition, the pro forma calculations will be determined in good faith by a responsible financial or accounting officer of the Company. Any such pro forma calculations may include operating expense reductions for such period expected to result from the acquisition which is being given pro forma effect that (a) would be permitted pursuant to Article 11 of Regulation S-X under the Securities Act or (b) have been realized or for which steps necessary for realization have been taken or are reasonably expected to be taken within one year following any such acquisition, including, but not limited to, the execution or termination of any contracts, the termination of any personnel or the closing (or approval by the Board of Directors or Senior Management of the Company of any closing) of any facility, as applicable, provided that such adjustment are set forth in an Officers' Certificate signed by the Company's Chief Financial Officer which states (i) the amount of such adjustment or adjustments, (ii) that such adjustment or adjustments are based on the reasonable good faith beliefs of the Officers executing such Officers' Certificate at the time of such execution and (iii) that any related Incurrence of Indebtedness is permitted pursuant to this Indenture. If any Indebtedness bears a floating rate of interest and is being given pro forma effect, the interest expense on such Indebtedness will be calculated as if the rate in effect on the date of determination had been the applicable rate for the entire period (taking into account any Interest Rate Agreement applicable to such Indebtedness if such Interest Rate Agreement has a remaining term in excess of 12 months). If any Indebtedness that is being given pro forma effect bears an interest rate at the option of the Company, the interest rate shall be calculated by applying such optional rate chosen by the Company. "Consolidated EBITDA" for any period means, with respect to any Person without duplication, the Consolidated Net Income of such Person for such period, plus the following to the extent deducted in calculating such Consolidated Net Income: (1) Consolidated Interest Expense; (2) Consolidated Income Taxes; (3) consolidated depreciation expense;

12 (4) consolidated amortization expense or impairment charges recorded in connection with the application of Financial Accounting Standards No. 142 "Goodwill and Other Intangibles;" (5) other non-cash charges reducing Consolidated Net Income (excluding any such non-cash charge to the extent it represents an accrual of or reserve for cash charges in any future period or amortization of a prepaid cash expense that was paid in a prior period not included in the calculation); (6) any expenses or charges related to any Equity Offering, Permitted Investment or Indebtedness permitted to be incurred by this Indenture; (7) any restructuring or special charges appearing on the face of the statement of operations of the Company in accordance with GAAP in effect on the Issue Date; and (8) any increase in the cost of sales or other write-offs or other increased costs resulting from purchase accounting in relation to any acquisitions occurring after the Issue Date, net of taxes. Notwithstanding the preceding sentence, clauses (2) through (8) above relating to amounts of a Restricted Subsidiary of a Person will be added to Consolidated Net Income to compute Consolidated EBITDA of such Person only to the extent (and in the same proportion) that the net income (loss) of such Restricted Subsidiary was included in calculating the Consolidated Net Income of such Person and, to the extent the amounts set forth in clauses (2) through (8) above are in excess of those necessary to offset a net loss of such Restricted Subsidiary or if such Restricted Subsidiary has net income for such period included in Consolidated Net Income, only if a corresponding amount would be permitted at the date of determination to be dividended to the Company by such Restricted Subsidiary without prior approval, pursuant to the terms of its charter and all agreements, instruments, judgments, decrees, orders, statutes, rules and governmental regulations applicable to that Restricted Subsidiary or its stockholders. "Consolidated Income Taxes" means, with respect to any Person for any period, taxes incurred by such Person for any period as set forth on the statement of operations for such Person and calculated in accordance with GAAP. "Consolidated Interest Expense" means, for any period, with respect to the Company, the total interest expense of the Company and its consolidated Restricted Subsidiaries, whether paid or accrued, net of interest income included in interest expense as set forth on the statement of operations of the Company plus, to the extent not included in such interest expense: (1) interest expense attributable to Capitalized Lease Obligations and the interest portion of rent expense associated with Attributable Indebtedness in respect of the relevant lease giving rise thereto, determined as if such lease were a capitalized lease in accordance with GAAP and the interest component of any deferred payment obligations; (2) amortization of debt discount and debt issuance costs;

13 (3) non-cash interest expense; (4) commissions, discounts and other fees and charges owed with respect to letters of credit and bankers' acceptance financing; (5) the interest expense on Indebtedness of another Person that is Guaranteed by such Person or one of its Restricted Subsidiaries or secured by a Lien on assets of such Person or one of its Restricted Subsidiaries; (6) costs associated with Hedging Obligations related to Indebtedness (including amortization of fees); (7) the consolidated interest expense of the Company and its Restricted Subsidiaries that was capitalized during such period; (8) the product of (a) all dividends paid or payable in cash, Cash Equivalents or Indebtedness or accrued during such period on any series of Disqualified Stock of such Person or on Preferred Stock of its Restricted Subsidiaries payable to a party other than the Company or a Wholly-Owned Subsidiary, times (b) a fraction, the numerator of which is one and the denominator of which is one minus the then current combined federal, state, provincial and local statutory tax rate of such Person, expressed as a decimal, in each case, on a consolidated basis and in accordance with GAAP; and (9) the cash contributions to any employee stock ownership plan or similar trust to the extent such contributions are used by such plan or trust to pay interest or fees to any Person (other than the Company) in connection with Indebtedness Incurred by such plan or trust; provided, however, that there will be excluded therefrom any such interest expense of any Unrestricted Subsidiary to the extent the related Indebtedness is not Guaranteed or paid by the Company or any Restricted Subsidiary. Notwithstanding the foregoing, total interest expense will be determined (i) after giving effect to any net payments made or received by the Company and its Subsidiaries with respect to Hedging Obligations related to Indebtedness, (ii) exclusive of amounts classified as other comprehensive income in the balance sheet of the Company, (iii) exclusive of noncash interest expense attributable to ineffective Hedging Obligations related to Indebtedness and (iv) exclusive of any costs associated with the settlement of an underlying Hedging Obligation related to Indebtedness and the writeoff of deferred financing costs, in each case in connection with a refinancing. Notwithstanding anything to the contrary contained herein, Receivables Fees, commissions, yield and other fees and charges Incurred in connection with any transaction pursuant to which the Company or its Restricted Subsidiaries may sell, convey or otherwise transfer or grant a security interest in any Receivables or related assets shall be included in Consolidated Interest Expense. "Consolidated Net Income" means, for any period, the net income (loss) of the Company and its consolidated Restricted Subsidiaries determined in accordance with GAAP; provided, however, that there will not be included in such Consolidated Net Income:

14 (1) any net income (loss) of any Person if such Person is not a Restricted Subsidiary, except that: (a) subject to the limitations contained in clauses (3), (4) and (5) below, the Company's equity in the net income of any such Person for such period will be included in such Consolidated Net Income up to the aggregate amount of cash actually distributed by such Person during such period to the Company or a Restricted Subsidiary as a dividend or other distribution (subject, in the case of a dividend or other distribution to a Restricted Subsidiary, to the limitations contained in clause (2) below); and (b) the Company's equity in a net loss of any such Person (other than an Unrestricted Subsidiary) for such period will be included in determining such Consolidated Net Income to the extent such loss has been funded with cash from the Company or a Restricted Subsidiary; (2) any net income (but not loss) of any Restricted Subsidiary to the extent such Restricted Subsidiary is subject to restrictions, directly or indirectly, on the payment of dividends or the making of distributions by such Restricted Subsidiary, directly or indirectly, to the Company, except that: (a) subject to the limitations contained in clauses (3), (4) and (5) below, the Company's equity in the net income of any such Restricted Subsidiary for such period will be included in such Consolidated Net Income up to the aggregate amount of cash that could have been distributed by such Restricted Subsidiary during such period to the Company or another Restricted Subsidiary as a dividend (subject, in the case of a dividend to another Restricted Subsidiary, to the limitation contained in this clause); (b) any net income (loss) of Foreign Subsidiaries subject to such restrictions will be included in Consolidated Net Income; and (c) the Company's equity in a net loss of any such Restricted Subsidiary for such period will be included in determining such Consolidated Net Income; (3) (x) any gain (loss) realized upon the sale or other disposition of any property, plant or equipment of the Company or its consolidated Restricted Subsidiaries (including pursuant to any Sale/Leaseback Transaction) which is not sold or otherwise disposed of in the ordinary course of business, (y) any gain or loss recorded in connection with the designation of a discontinued operation (exclusive of its operating income or loss) and (z) any gain (loss) realized upon the sale or other disposition of any Capital Stock of any Person; (4) any extraordinary gain or loss; (5) the cumulative effect of a change in accounting principles; and

15 (6) any noncash compensation charges or other noncash expenses or charges arising from the grant of or issuance or repricing of stock, stock options or other equity-based awards or any amendment, modification, substitution or change of any such stock, stock options or other equity-based awards. "Continuing Directors" means, as of the date of determination, any member of the Board of Directors of the Company who: (1) was a member of such Board of Directors on the date of this Indenture; or (2) was nominated for election or elected or appointed to such Board of Directors with the approval of a majority of the Continuing Directors who were members of such Board at the time of such nomination, election or appointment. "Corporate Trust Office" means the principal office of the Trustee at which, at any particular time, its corporate trust business shall be administered, which office at the date hereof is located at 4 New York Plaza, 15th Floor, New York, New York 10004, or such other address as the Trustee may designate from time to time by notice to the Company or the principal corporate office of any successor trustee (or such other address as a successor trustee may designate from time to time by notice to the Company). "Currency Agreement" means in respect of a Person any foreign exchange contract, currency swap agreement, futures contract, option contract or other similar agreement or arrangement as to which such Person is a party or a beneficiary. "Custodian" means any receiver, trustee, assignee, liquidator, custodian or similar official under any Bankruptcy Law. "Default" means any event which is, or after notice or passage of time or both would be, an Event of Default. "Designated Noncash Consideration" means the fair market value of noncash consideration received by the Company or any of its Restricted Subsidiaries in connection with an Asset Disposition that is conclusively designated pursuant to an Officers' Certificate. The aggregate fair market value of the Designated Noncash Consideration, taken together with the fair market value at the time of receipt of all other Designated Noncash Consideration designated as Designated Noncash Consideration since the date of this Indenture and remaining outstanding (exclusive of the effect of writeoffs or impairment charges), may not exceed 2.5% of Total Tangible Assets at the time of the receipt of the Designated Noncash Consideration (with the fair market value being measured at the time received and without giving effect to subsequent changes in value). "Disqualified Stock" means, with respect to any Person, any Capital Stock of such Person which by its terms (or by the terms of any security into which it is convertible or for which it is exchangeable at the option of the holder thereof) or upon the happening of any event: (1) matures or is mandatorily redeemable pursuant to a sinking fund obligation or otherwise;

16 (2) is convertible or exchangeable for Indebtedness or Disqualified Stock (excluding Capital Stock which is convertible or exchangeable solely at the option of the Company or a Restricted Subsidiary); or (3) is redeemable at the option of the holder thereof of the Capital Stock, in whole or in part, in each case on or prior to the date that is 91 days after the date (a) on which the Securities mature or (b) on which there are no Securities outstanding, provided that only the portion of Capital Stock which so matures or is mandatorily redeemable, is so convertible or exchangeable or is so redeemable at the option of the holder thereof before such date will be deemed to be Disqualified Stock; provided, further, that any Capital Stock that would constitute Disqualified Stock solely because the holders thereof have the right to require the Company to repurchase such Capital Stock upon the occurrence of a change of control or asset sale (each defined in a substantially identical manner to the corresponding definitions in this Indenture) shall not constitute Disqualified Stock if the terms of such Capital Stock (and all such securities into which it is convertible or for which it is redeemable or exchangeable) provide that the Company may not repurchase or redeem any such Capital Stock (and all such securities into which it is convertible or for which it is redeemable or exchangeable) pursuant to such provision prior to compliance by the Company with Sections 3.09 and 3.11 hereof and such repurchase or redemption complies with Section 3.05 hereof. "Domestic Subsidiary" means any Restricted Subsidiary that is organized under the laws of the United States of America or any state thereof or the District of Columbia (other than a Foreign Subsidiary). "Equity Offering" means a public or private sale for cash of Common Stock or Preferred Stock (other than Disqualified Stock) of the Company, other than public offerings with respect to the Company's Common Stock registered on Forms S-4 or S-8. "Exchange Act" means the Securities Exchange Act of 1934, as amended. "Foreign Subsidiary" means any Restricted Subsidiary that (x) is not organized under the laws of the United States of America or any state thereof or the District of Columbia or (y) is organized under the laws of the United States of America or any state thereof or the District of Columbia but has no material asset other than Capital Stock of one or more Persons described in clause (x) above. "GAAP" means generally accepted accounting principles in the United States of America as in effect (i) with respect to periodic reporting requirements, from time to time and (ii) otherwise, as of the date of this Indenture, including those set forth in the opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or in such other statements by such other entity as approved by a significant segment of the accounting profession. All ratios and computations based on GAAP contained in this Indenture will be computed in conformity with GAAP.

17 "Guarantee" means any obligation, contingent or otherwise, of any Person directly or indirectly guaranteeing any Indebtedness of any other Person and any obligation, direct or indirect, contingent or otherwise, of such Person: (1) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness of such other Person (whether arising by virtue of partnership arrangements, or by agreement to keep-well, to purchase assets, goods, securities or services, to take-or-pay, or to maintain financial statement conditions or otherwise); or (2) entered into for purposes of assuring the obligee of such Indebtedness of the payment thereof or to protect such obligee against loss in respect thereof (in whole or in part); provided, however, that the term "Guarantee" will not include endorsements for collection or deposit in the ordinary course of business, purchase and customer arrangements in the ordinary course of business, Standard Securitization Undertakings or "comfort" letters delivered to auditors in connection with statutory audits. The term "Guarantee" used as a verb has a corresponding meaning. "Guarantor Subordinated Obligation" means, with respect to a Subsidiary Guarantor, any Indebtedness of such Subsidiary Guarantor (whether outstanding on the Issue Date or thereafter Incurred) which is expressly subordinate in right of payment to the obligations of such Subsidiary Guarantor under its Subsidiary Guarantee pursuant to a written agreement. "Hedging Obligations" of any Person means the obligations of such Person pursuant to any Interest Rate Agreement, Currency Agreement or Commodity Price Protection Agreement. "Incur" means issue, create, assume, Guarantee, incur or otherwise become liable for; provided, however, that any Indebtedness or Capital Stock of a Person existing at the time such Person becomes a Restricted Subsidiary (whether by merger, consolidation, acquisition or otherwise) will be deemed to be incurred by such Restricted Subsidiary at the time it becomes a Restricted Subsidiary; and the terms "Incurred" and "Incurrence" have meanings correlative to the foregoing. "Indebtedness" means, with respect to any Person on any date of determination (without duplication): (1) the principal of and premium (if any) in respect of indebtedness of such Person for borrowed money; (2) the principal of and premium (if any) in respect of obligations of such Person evidenced by bonds, debentures, notes or other similar debt instruments of such nature; (3) the principal component of all obligations of such Person in respect of letters of credit, bankers' acceptances or other similar instruments (including reimbursement obligations with respect thereto except to the extent such reimbursement obligation relates to a trade payable and such obligation is satisfied within 30 days of Incurrence);

18 (4) the principal component of all obligations of such Person to pay the deferred purchase price of property (except trade payables), which purchase price is due more than six months after the date of placing such property in service or taking delivery and title thereto, other than earn-out and similar provisions; (5) Capitalized Lease Obligations and all Attributable Indebtedness of such Person; (6) the principal component or liquidation preference of all obligations of such Person with respect to the redemption, repayment or other repurchase of any Disqualified Stock or, with respect to any Subsidiary, any Preferred Stock (but excluding, in each case, any accrued dividends); (7) the principal component of all Indebtedness of other Persons secured by a Lien on any asset of such Person, whether or not such Indebtedness is assumed by such Person; provided, however, that the amount of such Indebtedness will be the lesser of (a) the fair market value of such asset at such date of determination and (b) the amount of such Indebtedness of such other Persons; provided, further, that a pledge of the Capital Stock issued by a Person shall not be deemed a Lien on an asset of such Person; (8) the principal component of Indebtedness of other Persons to the extent Guaranteed by such Person; and (9) to the extent not otherwise included in this definition, net obligations of such Person under Currency Agreements, Interest Rate Agreements and Commodity Price Protection Agreements (the amount of any such obligations to be equal at any time to the termination value of such agreement or arrangement giving rise to such obligation that would be payable by such Person at such time). The amount of Indebtedness of any Person at any date will be the outstanding balance at such date of all unconditional obligations as described above and the maximum liability, upon the occurrence of the contingency giving rise to the obligation, of any contingent obligations at such date. In addition, "Indebtedness" of any Person shall include Indebtedness described in the preceding paragraph that would not appear as a liability on the balance sheet of such Person if such Indebtedness is the obligation of a partnership or joint venture that is not a Restricted Subsidiary (a "Joint Venture") and either: (1) such Person or a Restricted Subsidiary of such Person is a general partner of the Joint Venture (a "General Partner"); or (2) there is recourse, by contract or operation of law, with respect to the payment of such Indebtedness to property or assets of such Person or a Restricted Subsidiary of such Person. "Independent Investment Banker" means the Reference Treasury Dealer appointed by the Company.

19 "Inrange" means Inrange Technologies Corporation or any successor thereto. "Interest Rate Agreement" means with respect to any Person any interest rate protection agreement, interest rate future agreement, interest rate option agreement, interest rate swap agreement, interest rate cap agreement, interest rate collar agreement, interest rate hedge agreement or other similar agreement or arrangement as to which such Person is party or a beneficiary. "Investment" means, with respect to any Person, all investments by such Person in other Persons (including Affiliates) in the form of any direct or indirect advance, loan (other than advances to customers or trade receivables in the ordinary course of business) or other extension of credit (including by way of Guarantee or similar arrangement, but excluding any debt or extension of credit represented by a bank deposit other than a time deposit) or capital contribution to (by means of any transfer of cash or other property to others or any payment for property or services for the account or use of others), or any purchase or acquisition of Capital Stock, Indebtedness or other similar instruments issued by, such Person and in any such case would be classified as an investment on a balance sheet prepared in accordance with GAAP; provided that none of the following will be deemed to be an Investment: (1) Hedging Obligations not entered into for speculative purposes and in compliance with this Indenture; (2) endorsements of negotiable instruments and documents in the ordinary course of business; and (3) an acquisition of assets, Capital Stock or other securities by the Company or a Subsidiary for consideration to the extent such consideration consists of Common Stock of the Company. In addition, for the sake of clarity, repayments of loans are not Investments. For purposes of this Indenture, (1) "Investment" will include the portion (proportionate to the Company's equity interest in a Restricted Subsidiary to be designated as an Unrestricted Subsidiary) of the fair market value of the net assets of such Restricted Subsidiary of the Company at the time that such Restricted Subsidiary is designated an Unrestricted Subsidiary; provided, however, that notwithstanding the foregoing, (w) Inrange and its Subsidiaries shall each be designated Unrestricted Subsidiaries on the Issue Date and the Investments of the Company and its Restricted Subsidiaries in Inrange and its Subsidiaries on the Issue Date shall be deemed to be zero with future determinations of the Company's Investment in Inrange and its Subsidiaries determined in accordance with clause (3) below, (x) upon a redesignation of an Unrestricted Subsidiary as a Restricted Subsidiary (including Inrange and its Subsidiaries), the Company will be deemed to continue to have a permanent "Investment" in an Unrestricted Subsidiary in an amount (if positive) equal to (a) the Company's "Investment" in such Subsidiary at the time of such redesignation less (b) the portion (proportionate to the Company's equity interest in such Subsidiary) of the fair market value of the net assets (as conclusively determined by the Board of Directors of

20 the Company or Senior Management in good faith) of such Subsidiary at the time that such Subsidiary is so re-designated a Restricted Subsidiary and (y) in the event the Company redesignates Inrange and its Subsidiaries as Unrestricted Subsidiaries subsequent to the Issue Date, such action will result in an Investment in Unrestricted Subsidiaries in an amount equal to the sum of, without duplication, (A) the amount of Permitted Investments made in Inrange (with the exception of clauses (17) and (18) of such defined term) since the Issue Date and (B) amounts that no longer constitute Restricted Payments pursuant to clause (c)(iv)(B) of Section 3.05 hereof; (2) any property transferred to or from an Unrestricted Subsidiary will be valued at its fair market value at the time of such transfer, in each case as determined in good faith by Senior Management of the Company with respect to property valued in good faith by such officer to be equal to or less than $50.0 million and otherwise by the Board of Directors of the Company. Except with respect to Inrange and its Subsidiaries (which shall be treated as a Restricted Payment, if any, pursuant to clause (13) of the definition of Asset Disposition), if the Company or any Restricted Subsidiary of the Company sells or otherwise disposes of any Voting Stock of any Restricted Subsidiary of the Company such that, after giving effect to any such sale or disposition, such entity is no longer a Subsidiary of the Company, the Company shall be deemed to have made an Investment on the date of any such sale or disposition equal to the fair market value (as conclusively determined by Senior Management of the Company in good faith) of the Capital Stock of such Subsidiary not sold or disposed of; and (3) for all purposes of the Indenture, (w) the Company's "Investment" in Inrange and its Subsidiaries after the Issue Date shall be deemed to be the aggregate value of all Investments in Inrange (valued at the time of each Investment) and its Subsidiaries that are made by the Company or any Restricted Subsidiary (other than Inrange and its Subsidiaries) in Inrange or its Subsidiaries after the Issue Date minus the aggregate amount of such amounts that have previously been treated as a Restricted Payment pursuant to the first paragraph of Section 3.05 hereof and at the time of calculation continue to be reflected as a Restricted Payment after giving effect to any previous applications of the provisions of the Indenture, including, without limitation, clause (c)(iv) of the first paragraph of Section 3.05 hereof (and shall not be based on the fair market value of Inrange), (x) the value of Investments in Inrange and its Subsidiaries shall be reduced by the fair market value of any assets transferred (net of the fair market value of any consideration received therefor) by Inrange or its Subsidiaries to the Company or any of its Restricted Subsidiaries (other than Inrange and its Subsidiaries), such assets and consideration to be valued on the day of such transfer, (y) the value of assets of any kind that are acquired by Inrange or any of its Subsidiaries using Capital Stock, funds or other assets not provided by the Company or any of its Restricted Subsidiaries (other than Inrange and its Subsidiaries) shall be excluded from the calculation of the Company's "Investment" in Inrange and its Subsidiaries after the Issue Date, and (z) for purposes of calculating the value of (i) Investments made in Inrange and its Subsidiaries or (ii) assets transferred by Inrange or any of its Subsidiaries to the Company and any of its Restricted Subsidiaries (and any consideration received by Inrange and its Subsidiaries in exchange therefor), the fair market value of such Investment on the date that such Investment is made or asset (or consideration received in

21 exchange therefor) is transferred (as conclusively determined by Senior Management of the Company) will be used and such calculation will not be affected by any increase or decrease in the value of such Investment or asset (or consideration received in exchange therefor) since the date that it was made or transferred. "Investment Grade Status," with respect to the Company, shall occur when the Securities receive a rating of "BBB-" or higher from Standard & Poor's Ratings Services and a rating of "Baa3" or higher from Moody's Investors Service, Inc. "Issue Date" means December 27, 2002. "Lien" means any mortgage, pledge, security interest, encumbrance, lien or charge of any kind (including any conditional sale or other title retention agreement or lease in the nature thereof). "Net Available Cash" from an Asset Disposition or other disposition means cash payments received (including any cash payments received by way of deferred payment of principal pursuant to a note or installment receivable or otherwise, but only as and when received, but excluding any other consideration received in the form of assumption by the acquiring Person of Indebtedness or other obligations relating to the properties or assets that are the subject of such Asset Disposition or received in any other noncash form) therefrom, in each case net of: (1) all legal, accounting, investment banking, title and recording tax expenses, commissions and other fees and expenses incurred, and all Federal, state, provincial, foreign and local taxes required to be paid or accrued as a liability under GAAP, as a consequence of such Asset Disposition; (2) all payments made on any Indebtedness which is secured by any assets subject to such Asset Disposition, in accordance with the terms of any Lien upon such assets, or which must by its terms, or in order to obtain a necessary consent to such Asset Disposition, or by applicable law be repaid out of the proceeds from such Asset Disposition; (3) all distributions and other payments required to be made to minority interest holders in Subsidiaries or joint ventures as a result of such Asset Disposition; and (4) the deduction of appropriate amounts to be provided by the seller as a reserve, in accordance with GAAP, against any liabilities associated with the assets disposed of in such Asset Disposition and retained by the Company or any Restricted Subsidiary after such Asset Disposition. "Net Cash Proceeds," with respect to any issuance or sale of Capital Stock, means the cash proceeds of such issuance or sale (after giving effect to reserves for post-closing adjustments or indemnity payments) net of attorneys' fees, accountants' fees, investment bankers', underwriters' or placement agents' fees, listing fees, discounts or commissions and brokerage and sales commissions or fees, financial advisors and consultants and other fees and charges actually incurred in connection with such issuance or sale and net of taxes paid or

22 payable as a result of such issuance or sale (after taking into account any available tax credit or deductions and any tax sharing arrangements). "Non-Recourse Debt" means Indebtedness: (1) with the exception of the Guarantee permitted by clause (18) of the definition of Permitted Investments, as to which neither the Company nor any Restricted Subsidiary (a) provides any Guarantee or credit support of any kind (including any undertaking, guarantee, indemnity, agreement or instrument that would constitute Indebtedness, but excluding (x) any loan or advance or Investment by the Company to or in an Unrestricted Subsidiary or (y) any Standard Securitization Undertakings) or (b) is directly or indirectly liable (as a guarantor or otherwise) for the payment of such Indebtedness; (2) with respect to which no default (including any rights that the holders thereof may have to take enforcement action against an Unrestricted Subsidiary) would permit (upon notice, lapse of time or both) any holder of any other Indebtedness of the Company or any Restricted Subsidiary to declare a default under such other Indebtedness or cause the payment of such other Indebtedness to be accelerated or payable before its Stated Maturity (except Indebtedness of a Receivables Entity in connection with a Qualified Receivables Transaction); and (3) the terms of which do not provide for any recourse against any of the assets of the Company or its Restricted Subsidiaries for the payment of such Indebtedness, except that Standard Securitization Undertakings shall not be considered recourse. "Officer" means the Chairman of the Board, the President, any Vice President, the Treasurer or the Secretary of the Company. "Officers' Certificate" means a certificate signed by two Officers or by an Officer and either an Assistant Treasurer or an Assistant Secretary of the Company. "Opinion of Counsel" means a written opinion from legal counsel who is acceptable to the Trustee. The counsel may be an employee of or counsel to the Company or the Trustee. "Pari Passu Indebtedness" means Indebtedness that ranks equally in right of payment to the Securities. "Permitted Investment" means an Investment by the Company or any Restricted Subsidiary: (1) in the Company or a Restricted Subsidiary (other than a Receivables Entity) or a Person which will, upon the making of such Investment, become a Restricted Subsidiary (other than a Receivables Entity), in each case including any Investment deemed to be made upon the designation of an Unrestricted Subsidiary as a Restricted Subsidiary and upon the purchase of Capital Stock of a Person that becomes a Restricted Subsidiary;

23 (2) in another Person if as a result of such Investment such other Person is merged or consolidated with or into, or transfers or conveys all or substantially all its assets to, the Company or a Restricted Subsidiary (other than a Receivables Entity); (3) in cash and Cash Equivalents; (4) in receivables owing to the Company or any Restricted Subsidiary or negotiable instruments held for collection created or acquired in the ordinary course of business; (5) in payroll, travel, commission and similar advances to cover matters that are expected at the time of such advances ultimately to be treated as expenses for accounting purposes and that are made in the ordinary course of business; (6) in loans or advances to employees (other than executive officers) and consultants made in the ordinary course of business and in compliance with applicable law; (7) in stock, obligations or securities received in settlement or good faith compromise of debts created in the ordinary course of business and owing to the Company or any Restricted Subsidiary or in satisfaction of judgments or pursuant to any plan of reorganization or similar arrangement upon the bankruptcy or insolvency of a debtor; (8) made as a result of the receipt of non-cash consideration from an asset disposition that was made in compliance with Section 3.09 hereof; (9) in existence on the Issue Date; (10) Currency Agreements, Interest Rate Agreements, Commodity Price Protection Agreements and related Hedging Obligations, which transactions or obligations are Incurred in compliance with Section 3.03 hereof; (11) by the Company or any of its Restricted Subsidiaries, together with all other Investments pursuant to this clause (11), in an aggregate amount outstanding at the time of such Investment not to exceed 5% of Total Tangible Assets at the time of such Investment (with the fair market value of such Investment being measured at the time made and without giving effect to subsequent changes in value); provided, that this clause (11) is not available for Investments in Inrange or its Subsidiaries if such entities are Unrestricted Subsidiaries; (12) Guarantees issued in accordance with Section 3.03 hereof; (13) by the Company or a Restricted Subsidiary in a Receivables Entity or any Investment by a Receivables Entity in any other Person, in each case, in connection with a Qualified Receivables Transaction, provided, however, that any Investment in any such Person is in the form of a Purchase Money Note, or any equity interest or interests in Receivables and related assets generated by the Company or a Restricted Subsidiary and

24 transferred to any Person in connection with a Qualified Receivables Transaction or in any such Person owning such Receivables; (14) in Permitted Joint Ventures, not to exceed 5% of Total Tangible Assets in the aggregate outstanding at any one time (the value of each Investment being measured at the time made and without giving effect to subsequent changes in value); (15) loans or advances to customers or suppliers in the ordinary course of business which do not exceed $25.0 million outstanding at any time; (16) any Investment received in exchange for the Capital Stock of an Unrestricted Subsidiary and Investments owned by an Unrestricted Subsidiary upon its redesignation as a Restricted Subsidiary; (17) additional Investments in Inrange or any of its Subsidiaries not to exceed $50.0 million outstanding at any time; provided, that Inrange is a Subsidiary of the Company on the date of such Investments; (18) Guarantees of Indebtedness of Inrange or any of its Subsidiaries in an aggregate principal amount not to exceed $75.0 million outstanding at any time; provided, that Inrange is a Subsidiary of the Company and Inrange has not disposed of all or substantially all of its assets; and such provision shall not be deemed to permit any payment under any such Guarantee which payment shall be deemed a Restricted Payment under the first paragraph of Section 3.05; and (19) Indebtedness of the Company or a Restricted Subsidiary under clause (3) of the second paragraph of Section 3.03 hereof. "Permitted Joint Venture" means, with respect to any Person, (a) any corporation, association, or other business entity (other than a partnership) of which at least 20% of the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof (or persons performing similar functions) is at the time of determination owned or controlled, directly or indirectly, by such Person or one or more of the Restricted Subsidiaries of that Person or a combination thereof and (b) any partnership, joint venture, limited liability company or similar entity of which at least 20% of the capital accounts, distribution rights, total equity and voting interests or general or limited partnership interests, as applicable, are owned or controlled, directly or indirectly, by such Person or one or more of the other Restricted Subsidiaries of that Person or a combination thereof whether in the form of membership, general, special or limited partnership interests or otherwise. "Permitted Liens" means, with respect to any Person: (1) Liens securing Indebtedness and other obligations of the Company or any Restricted Subsidiary under a Senior Credit Agreement and related Hedging Obligations and Liens on assets of Restricted Subsidiaries securing Guarantees of Indebtedness and other obligations of the Company or any Restricted Subsidiary under a Senior Credit Agreement permitted to be Incurred under this Indenture; provided, however, that any

25 Lien created in connection with any registered offering of securities under the Securities Act or a private placement of securities (including under Rule 144A or Regulation S) pursuant to an exemption from the registration requirements of the Securities Act shall be excluded from this clause (1); (2) pledges, deposits or security by such Person under workmen's compensation, unemployment insurance and other social security laws or regulations, or deposits to secure the performance of tenders, contracts (other than for the payment of Indebtedness) or leases, or deposits to secure public or statutory obligations of such Person, or deposits as security for contested taxes or import or customs duties or for the payment of rent, or deposits or other security securing liabilities to insurance carriers under insurance or self-insurance arrangements, in each case Incurred in the ordinary course of business; (3) Liens imposed by law, including carriers', warehousemen's, materialmen's, repairman's and mechanics' Liens, in each case for sums not overdue by more than 30 days or being contested in good faith by appropriate proceedings if a reserve or other appropriate provisions, if any, as shall be required by GAAP shall have been made in respect thereof; (4) Liens for taxes, assessments or other governmental charges not yet subject to penalties for non-payment or which are being contested in good faith by appropriate proceedings provided appropriate reserves required pursuant to GAAP have been made in respect thereof; (5) Liens in respect of surety, indemnity, bid, warranty, release, appeal or performance or similar bonds or letters of credit or bankers' acceptances issued, and completion guarantees provided for, in each case in the ordinary course of its business; (6) encumbrances, ground leases, easements or reservations of, or rights of others for, licenses, rights of way, sewers, electric lines, telegraph and telephone lines and other similar purposes, or zoning, building codes or other restrictions (including, without limitation, minor defects or irregularities in title and similar encumbrances) as to the use of real properties or liens incidental to the conduct of the business of such Person or to the ownership of its properties which do not in the aggregate materially adversely affect the value of said properties or materially impair their use in the operation of the business of such Person; (7) Liens securing Hedging Obligations so long as the related Indebtedness, if any, is, and is permitted to be under this Indenture, secured by a Lien on the same property securing such Hedging Obligation; (8) leases and subleases of real property which do not materially interfere with the ordinary conduct of the business of the Company or any of its Restricted Subsidiaries; (9) judgment Liens not giving rise to an Event of Default so long as such Lien is adequately bonded;

26 (10) Liens for the purpose of securing the payment of all or a part of the purchase price of, or Capitalized Lease Obligations, purchase money obligations or other payments incurred to finance the acquisition, improvement or construction of, assets or property acquired, improved or constructed in the ordinary course of business; provided that: (a) the aggregate principal amount of Indebtedness secured by such Liens is otherwise permitted to be Incurred under this Indenture and does not exceed the cost of the assets or property so acquired, improved or constructed; and (b) such Liens are created within 180 days before or after construction, improvement or acquisition of such assets or property and do not encumber any other assets or property of the Company or any Restricted Subsidiary other than assets affixed or appurtenant thereto; (11) banker's Liens, rights of set-off or similar rights and remedies as to deposit accounts or other funds maintained with a depositary institution; provided that: (a) such deposit account is not a dedicated cash collateral account and is not subject to restrictions against access by the Company in excess of those set forth by regulations promulgated by the Federal Reserve Board or other applicable law; and (b) such deposit account is not intended by the Company or any Restricted Subsidiary to provide collateral to the depository institution; (12) Liens arising from Uniform Commercial Code financing statement filings regarding operating leases or consignments entered into by the Company and its Restricted Subsidiaries in the ordinary course of business; (13) Liens existing on the Issue Date; (14) Liens on property, assets or shares of stock of a Person at the time such Person becomes a Restricted Subsidiary (including such Liens of Inrange and its Subsidiaries at the time Inrange and its Subsidiaries are designated as Restricted Subsidiaries of the Company); provided, however, that such Liens are not created, incurred or assumed in connection with, or in contemplation of, such other Person becoming a Restricted Subsidiary; provided further, that any such Lien may not extend to any other property owned by the Company or any Restricted Subsidiary and assets fixed or appurtenant thereto; (15) Liens on property at the time the Company or a Restricted Subsidiary acquired the property, including any acquisition by means of a merger or consolidation with or into the Company or any Restricted Subsidiary; provided, however, that such Liens are not created, Incurred or assumed in connection with, or in contemplation of, such acquisition; provided further, that such Liens may not extend to any other property owned by the Company or any Restricted Subsidiary and assets fixed or appurtenant thereto;

27 (16) Liens securing Indebtedness or other obligations of a Restricted Subsidiary owing to the Company or another Restricted Subsidiary (other than a Receivables Entity); (17) Liens securing the Securities and Subsidiary Guarantees; (18) Liens securing Refinancing Indebtedness Incurred to refinance, refund, replace, amend, extend or modify Indebtedness that was previously so secured, provided that any such Lien is limited to all or part of the same property or assets (plus improvements, accessions, proceeds or dividends or distributions in respect thereof and assets fixed or appurtenant thereto) that secured (or, under the written arrangements under which the original Lien arose, could secure) the Indebtedness being refinanced or is in respect of property that is the security for a Permitted Lien hereunder; (19) Liens on assets transferred to a Receivables Entity or on assets of a Receivables Entity, in either case incurred in connection with a Qualified Receivables Transaction; (20) Liens on property of any Foreign Subsidiary securing Indebtedness of such Foreign Subsidiary; provided that the aggregate amount of the Indebtedness so secured shall not exceed 50% of the Total Foreign Assets of the Company at any one time outstanding; provided, that after giving effect to any such Incurrence of a Lien under this clause (20), the Company would have a Consolidated Coverage Ratio of at least 3.00:1.00; (21) Liens in favor of governmental bodies to secure advance or progress payments pursuant to any contract or statute and Liens in favor of governmental bodies in connection with industrial revenue, pollution control, private activity bond or similar financing; (22) Liens under industrial revenue, municipal or similar bonds; (23) Liens in favor of the Company or a Restricted Subsidiary; and (24) in addition to the items referred to in clauses (1) through (23) above, Liens of the Company and its Restricted Subsidiaries in an aggregate amount which, when taken together with the aggregate amount of all other Liens Incurred pursuant to this clause (24) and then outstanding, will not exceed 10% of Total Tangible Assets. "Permitted Subsidiary Acquisition" means any acquisition by Inrange or any Subsidiary of Inrange of all or any portion of the Capital Stock, or all or any portion of the assets, of any Person (or any acquisition of all or any portion of the Capital Stock of Inrange or all or any portion of the assets of Inrange or any Subsidiary of Inrange in which the surviving entity or the acquiring entity is a Subsidiary of the Company) whether pursuant to a merger, stock transaction or otherwise. "Person" means any individual, corporation, partnership, joint venture, association, joint-stock company, trust, unincorporated organization, limited liability company, government or any agency or political subdivision thereof or any other entity.

28 "Preferred Stock", as applied to the Capital Stock of any corporation, means Capital Stock of any class or classes (however designated) which is preferred as to the payment of dividends, or as to the distribution of assets upon any voluntary or involuntary liquidation or dissolution of such corporation, over shares of Capital Stock of any other class of such corporation. "Purchase Money Note" means a promissory note of a Receivables Entity evidencing the deferred purchase price of Receivables (and related assets) and/or a line of credit, which may be irrevocable, from the Company or any Restricted Subsidiary of the Company in connection with a Qualified Receivables Transaction with a Receivables Entity. "Qualified Proceeds" means assets that are used or useful in the business of, or Capital Stock of any Person acquired by, the Company or its Restricted Subsidiaries; provided that the fair market value of any such assets or Capital Stock shall be determined by Senior Management in good faith, except that in the event the value of any such assets or Capital Stock may exceed $50.0 million or more, the fair value shall be evidenced by a Senior Management Certificate provided to the Trustee. "Qualified Receivables Transaction" means any transaction or series of transactions that may be entered into by the Company or any of its Subsidiaries pursuant to which the Company or any of its Subsidiaries may sell, convey or otherwise transfer to (1) a Receivables Entity (in the case of a transfer by the Company or any of its Subsidiaries) and (2) any other Person (in the case of a transfer by a Receivables Entity), or may grant a security interest in, any accounts receivable (whether now existing or arising in the future) of the Company or any of its Subsidiaries, and any assets related thereto including, without limitation, all collateral securing such accounts receivable, all contracts and all guarantees or other obligations in respect of such accounts receivable, the proceeds of such receivables and other assets which are customarily transferred, or in respect of which security interests are customarily granted, in connection with asset securitizations involving accounts receivable. "Receivable" means a right to receive payment arising from a sale or lease of goods or the performance of services by a Person pursuant to an arrangement with another Person pursuant to which such other Person is obligated to pay for goods or services under terms that permit the purchase of such goods and services on credit and shall include, in any event, any items of property that would be classified as an "account," "chattel paper," a "payment intangible" or an "instrument" under the Uniform Commercial Code as in effect in the State of New York and any "supporting obligations" as so defined. "Receivables Entity" means either (x) a Subsidiary (which may be a Restricted Subsidiary or an Unrestricted Subsidiary) of the Company or (y) another Person in which the Company or any Subsidiary of the Company makes an Investment and to which the Company or any Subsidiary of the Company transfers Receivables and related assets, in either case which engages in no activities other than in connection with the financing of Receivables and which is designated by the Board of Directors of the Company (as provided below) as a Receivables Entity:

29 (1) no portion of the Indebtedness or any other obligations (contingent or otherwise) of which: (a) is guaranteed by the Company or any Restricted Subsidiary of the Company (excluding guarantees of obligations (other than the principal of, and interest on, Indebtedness) pursuant to Standard Securitization Undertakings); (b) is recourse to or obligates the Company or any Restricted Subsidiary of the Company in any way other than pursuant to Standard Securitization Undertakings; or (c) subjects any property or asset of the Company or any Restricted Subsidiary of the Company, directly or indirectly, contingently or otherwise, to the satisfaction thereof, other than pursuant to Standard Securitization Undertakings; (2) with which neither the Company nor any Restricted Subsidiary of the Company has any material contract, agreement, arrangement or understanding (except in connection with a Purchase Money Note or Qualified Receivables Transaction) other than on terms, taken as a whole, that are not materially less favorable to the Company or such Restricted Subsidiary than those that might be obtained at the time from Persons that are not Affiliates of the Company, other than fees payable in the ordinary course of business in connection with servicing accounts receivable; and (3) to which neither the Company nor any Restricted Subsidiary of the Company has any obligation to maintain or preserve such entity's financial condition or cause such entity to achieve certain levels of operating results. Any such designation by the Board of Directors of the Company shall be evidenced to the Trustee by filing with the Trustee a certified copy of the resolution of the Board of Directors of the Company giving effect to such designation and an Officers' Certificate certifying that such designation complies with the foregoing conditions. "Receivables Fees" means any fees or interest paid to purchasers or lenders providing the financing in connection with a Qualified Receivables Transaction or a factoring or similar agreement, including any such amounts paid by discounting the face amount of Receivables or participations therein transferred in connection with a Qualified Receivables Transaction, factoring agreement or other similar agreement, regardless of whether any such transaction is structured as on-balance sheet or off-balance sheet or through a Restricted Subsidiary or an Unrestricted Subsidiary. "Reference Treasury Dealer" means each of J.P. Morgan Securities Inc., ABN AMRO Bank N.V., Banc of America Securities LLC, Banc One Capital Markets, Inc. and Comerica Securities, Inc., and their respective successors; provided, however, that if any of the foregoing is not or shall cease to be a primary U.S. government securities dealer in New York City (a "Primary Treasury Dealer"), the Company shall substitute therefor another Primary Treasury Dealer.

30 "Reference Treasury Dealer Quotations" means, with respect to each Reference Treasury Dealer and any Redemption Date, the average, as determined by the Independent Investment Banker, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) quoted in writing to the Trustee by such Reference Treasury Dealer at 5:00 p.m. on the third Business Day preceding such Redemption Date. "Refinancing Indebtedness" means Indebtedness that is Incurred to refund, refinance, replace, exchange, renew, repay, amend or extend (including pursuant to any defeasance or discharge mechanism) (collectively, "refinance," "refinances," and "refinanced" shall have a correlative meaning) any Indebtedness existing on the date of this Indenture or Incurred in compliance with this Indenture (including Indebtedness of the Company that refinances Indebtedness of any Restricted Subsidiary and Indebtedness of any Restricted Subsidiary that refinances Indebtedness of another Restricted Subsidiary) including Indebtedness that refinances Refinancing Indebtedness and including the exchange of Securities for the LYONs in accordance with the terms of the LYONs, provided, however, that: (1) (a) if the Stated Maturity of the Indebtedness being refinanced is earlier than the Stated Maturity of the Securities, the Refinancing Indebtedness has a Stated Maturity no earlier than the Stated Maturity of the Indebtedness being refinanced or (b) if the Stated Maturity of the Indebtedness being refinanced is later than the Stated Maturity of the Securities, the Refinancing Indebtedness has a Stated Maturity at least 91 days later than the Stated Maturity of the Securities; (2) the Refinancing Indebtedness has an Average Life at the time such Refinancing Indebtedness is Incurred that is equal to or greater than the Average Life of the Indebtedness being refinanced; and (3) such Refinancing Indebtedness is Incurred in an aggregate principal amount (or if issued with original issue discount, an aggregate issue price) that is equal to or less than the sum of the aggregate principal amount (or if issued with original issue discount, the aggregate accreted value) then outstanding of Indebtedness being refinanced (plus, without duplication, any additional Indebtedness Incurred to pay interest or premiums necessary in the opinion of the Company to pay such Indebtedness and fees and expenses incurred in connection therewith). "Restricted Investment" means any Investment other than a Permitted Investment. "Restricted Subsidiary" means any Subsidiary of the Company other than an Unrestricted Subsidiary. "Sale/Leaseback Transaction" means an arrangement relating to property now owned or hereafter acquired whereby the Company or a Restricted Subsidiary transfers such property to a Person (other than to the Company or a Restricted Subsidiary) and the Company or a Restricted Subsidiary leases it from such Person. "Securities Act" means the Securities Act of 1933, as amended.

31 "Senior Credit Agreement" means the Fourth Amended and Restated Credit Agreement dated as of October 6, 1998, and as Amended and Restated as of July 24, 2002, among the Company, certain foreign subsidiary borrowers party thereto, certain lenders party thereto, and Bank One, NA and JPMorgan Chase Bank, as agents, or any one or more senior or subordinated credit or financing agreements, commercial paper agreements, indentures or other agreements providing for revolving credit loans, term loans, letters of credit or other debt obligations, in each case, as amended, restated, modified, renewed, refunded, restructured, supplemented, replaced or refinanced in whole or in part from time to time, including without limitation any amendment increasing the amount of Indebtedness Incurred or available to be borrowed thereunder, extending the maturity of any Indebtedness Incurred thereunder or contemplated thereby or deleting, adding or substituting one or more parties thereto (whether or not such added or substituted parties are banks or other institutional lenders). "Senior Management" shall mean the Chief Executive Officer, Chief Operating Officer or Chief Financial Officer of the Company. "Senior Management Certificate" shall mean a certificate signed by at least one member of Senior Management. "Significant Subsidiary" means any Restricted Subsidiary that would be a "Significant Subsidiary" of the Company within the meaning of Rule 1-02 under Regulation S-X promulgated by the SEC as in effect on the date hereof. "Standard Securitization Undertakings" means representations, warranties, covenants and indemnities entered into by the Company or any Restricted Subsidiary of the Company which are reasonably customary in securitization of Receivables transactions. "Stated Maturity" means, with respect to any security, the date specified in such security as the fixed date on which the payment of principal of such security is due and payable, including pursuant to any mandatory redemption provision, but shall not include any contingent obligations to repay, redeem or repurchase any such principal before the date originally scheduled for the payment thereof. "Subordinated Obligation" means any Indebtedness of the Company (whether outstanding on the Issue Date or thereafter Incurred) which is subordinate or junior in right of payment to the Securities pursuant to a written agreement. "Subsidiary" of any Person means (a) any corporation, association or other business entity (other than a partnership) of which more than 50% of the total ordinary voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof (or persons performing equivalent functions) or (b) any partnership, joint venture, limited liability company or similar entity of which more than 50% of the capital accounts, distribution rights, total equity and voting interests or general or limited partnership interests, as applicable, is at the time owned or controlled, directly or indirectly, by (1) such Person, (2) such Person and one or more Subsidiaries of such Person or (3) one or more Subsidiaries of such Person. Unless otherwise specified herein, each reference to a Subsidiary will refer to a Subsidiary of the Company.

32 "Subsidiary Guarantee" means, individually, any Guarantee of payment of the Securities by a Subsidiary Guarantor pursuant to the terms of this Indenture and any supplemental indenture thereto, and, collectively, all such Guarantees. Each such Subsidiary Guarantee will be in the form prescribed by this Indenture. "Subsidiary Guarantor" means each Subsidiary of the Company which issues a Subsidiary Guarantee of the Securities. "TIA" or "Trust Indenture Act" means the Trust Indenture Act of 1939 (15 U.S.C. SS 77aaa-77bbbb), as in effect on the date of this Indenture. "Total Foreign Assets" with respect to any Person means the aggregate assets held by, or related to, the Foreign Subsidiaries of such Person according to GAAP as disclosed in the financial statements or in the footnotes to the financial statements of the Company (exclusive of intercompany balances with such Person or Domestic Subsidiaries of such Person). "Total Tangible Assets" means the total consolidated assets of the Company and its Restricted Subsidiaries, as shown on the most recent balance sheet of the Company, less goodwill, patents, trademarks and other intangible assets as determined in accordance with GAAP. "Treasury Rate" means, with respect to any Redemption Date, the rate per annum equal to the semiannual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such Redemption Date. "Unrestricted Subsidiary" means: (1) any Subsidiary of the Company that at the time of determination shall be designated an Unrestricted Subsidiary by the Board of Directors of the Company in the manner provided below; and (2) any Subsidiary of an Unrestricted Subsidiary. The Board of Directors of the Company may designate any Subsidiary of the Company (including any newly acquired or newly formed Subsidiary or a Person becoming a Subsidiary through merger or consolidation or Investment therein) to be an Unrestricted Subsidiary only if: (1) such Subsidiary or any of its Subsidiaries does not own any Capital Stock of or have any equity Investment in, or own or hold any Lien on any property of, any other Subsidiary of the Company which is not a Subsidiary of the Subsidiary to be so designated or otherwise an Unrestricted Subsidiary; (2) all the Indebtedness of such Subsidiary and its Subsidiaries shall, at the date of designation, and will at all times thereafter, consist of Non-Recourse Debt;

33 (3) such designation and the Investment of the Company in such Subsidiary complies with Section 3.05 hereof; (4) such Subsidiary, either alone or in the aggregate with all other Unrestricted Subsidiaries, does not operate, directly or indirectly, all or substantially all of the business of the Company and its Subsidiaries; (5) such Subsidiary is a Person with respect to which neither the Company nor any of its Restricted Subsidiaries has any direct or indirect obligation: (a) to subscribe for additional Capital Stock of such Person; or (b) to maintain or preserve such Person's financial condition or to cause such Person to achieve any specified levels of operating results (with the exception of the Guarantee permitted by clause (18) of the definition of Permitted Investments); and (6) on the date such Subsidiary is designated an Unrestricted Subsidiary, such Subsidiary is not a party to any agreement, contract, arrangement or understanding with the Company or any Restricted Subsidiary with terms, taken as a whole, substantially less favorable (other than agreements with Inrange or its Subsidiaries in effect on the Issue Date and any future amendment, modification or supplement entered into after the Issue Date which satisfies clause (5) of the second paragraph of Section 3.10 hereof) to the Company than those that might have been obtained from Persons who are not Affiliates of the Company. Any such designation by the Board of Directors of the Company shall be evidenced to the Trustee by filing with the Trustee a resolution of the Board of Directors of the Company giving effect to such designation and an Officers' Certificate certifying that such designation complies with the foregoing conditions. If, at any time, any Unrestricted Subsidiary would fail to meet the foregoing requirements as an Unrestricted Subsidiary, it shall thereafter cease to be an Unrestricted Subsidiary for purposes of this Indenture and any Indebtedness of such Subsidiary shall be deemed to be Incurred as of such date. Inrange and its Subsidiaries will be Unrestricted Subsidiaries on the Issue Date. The Board of Directors of the Company may designate any Unrestricted Subsidiary to be a Restricted Subsidiary; provided that immediately after giving effect to such designation, no Default or Event of Default shall have occurred and be continuing or would occur as a consequence thereof and the Company could incur at least $1.00 of additional Indebtedness under the first paragraph of Section 3.03 hereof on a pro forma basis taking into account such designation. When Inrange and its Subsidiaries are designated as Restricted Subsidiaries they will be treated for purposes of the covenants in a manner similar to the acquisition of an unrelated entity that becomes a Restricted Subsidiary. "U.S. Government Obligations" means securities that are (a) direct obligations of the United States of America for the timely payment of which its full faith and credit is pledged or (b) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of America the timely payment of which is unconditionally

34 guaranteed as a full faith and credit obligation of the United States of America, which, in either case, are not callable or redeemable at the option of the issuer thereof, and shall also include a depositary receipt issued by a bank (as defined in Section 3(a)(2) of the Securities Act), as custodian with respect to any such U.S. Government Obligations or a specific payment of principal of or interest on any such U.S. Government Obligations held by such custodian for the account of the holder of such depositary receipt; provided that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depositary receipt from any amount received by the custodian in respect of the U.S. Government Obligations or the specific payment of principal of or interest on the U.S. Government Obligations evidenced by such depositary receipt. "Voting Stock" of a corporation means all classes of Capital Stock of such corporation then outstanding and normally entitled to vote in the election of directors. "Wholly-Owned Subsidiary" means a Restricted Subsidiary of the Company, all of the Capital Stock of which (other than directors' qualifying shares) is owned by the Company or another Wholly-Owned Subsidiary. SECTION 1.03. Other Definitions. Defined in Term Section "Affiliate Transaction" .................................... 3.10 "Asset Disposition Offer" .................................. 3.09 "Asset Disposition Offer Amount" ........................... 3.09 "Asset Disposition Offer Period" ........................... 3.09 "Asset Disposition Purchase Date" .......................... 3.09 "Change of Control Offer" .................................. 3.11 "Change of Control Payment" ................................ 3.11 "Change of Control Payment Date" ........................... 3.11 "covenant defeasance option" ............................... 6.01 "cross acceleration provision" ............................. 5.01(6)(b) "General Partner" .......................................... 1.02 (definition of "Indebtedness")

35 "Event of Default" ......................................... 5.01 "Excess Proceeds" .......................................... 3.09 "Joint Venture" ............................................ 1.02 (definition of "Indebtedness") "judgment default provision" ............................... 5.01(8) "legal defeasance option" .................................. 6.01 "Pari Passu Notes" ......................................... 3.09 "parent entity" ............................................ 1.02 (definition of "Change of Control") "payment default" .......................................... 5.01(6)(a) "Primary Treasury Dealer" .................................. 1.02 (definition of "Reference Treasury Dealer") "Restricted Payment" ....................................... 3.05 "Successor Company" ........................................ 4.01 "Suspended Covenants" ...................................... 3.13 SECTION 1.04. Incorporation by Reference of Trust Indenture Act. This Indenture is subject to the mandatory provisions of the TIA which are incorporated by reference in and made a part of this Indenture. The following TIA terms have the following meanings: "Commission" means the Securities and Exchange Commission. "indenture securities" means the Securities. "obligor" on the Securities means the Company and any other obligor on the Securities. All other TIA terms used in this Indenture that are defined by the TIA, defined in the TIA by reference to another statute or defined by SEC rule have the meanings assigned to them by such definitions. SECTION 1.05. Rules of Construction. Unless the context otherwise requires:

36 (1) a term has the meaning assigned to it; (2) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP; (3) "including" means including without limitation; (4) words in the singular include the plural and words in the plural include the singular; (5) unsecured Indebtedness shall not be deemed to be subordinate or junior to Secured Indebtedness merely by virtue of its nature as unsecured Indebtedness; and (6) the principal amount of any noninterest bearing or other discount security at any date shall be the principal amount thereof that would be shown on a balance sheet of the issuer dated such date prepared in accordance with GAAP. SECTION 1.06. Definitive Securities. In addition to Article II of the Original Indenture, the following provisions shall apply to the form of the Securities hereunder: (1) Except as provided below, owners of beneficial interests in Securities in global form will not be entitled to receive definitive Securities. If required to do so pursuant to any applicable law or regulation, beneficial owners may obtain definitive Securities in exchange for their beneficial interests in a Security in global form upon written request in accordance with the Depository's and the Security Registrar's procedures. In addition, definitive Securities shall be transferred to all beneficial owners in exchange for their beneficial interests in a Security in global form if (a) the Depository notifies the Company that it is unwilling or unable to continue as depositary for such Security in global form or the Depository ceases to be a clearing agency registered under the Exchange Act, at a time when the Depository is required to be so registered in order to act as depositary, and in each case a successor depositary is not appointed by the Company within 90 days of such notice or, (b) the Company executes and delivers to the Trustee and Security Registrar an Officers' Certificate stating that such Security in global form shall be so exchangeable or (c) an Event of Default has occurred and is continuing and the Security Registrar has received a request from the Depository. (2) In connection with the exchange of a portion of a definitive Security for a beneficial interest in a Security in global form, the Trustee shall cancel such definitive Security, and the Company shall execute, and the Trustee shall authenticate and deliver, to the transferring Holder a new definitive Security representing the principal amount not so transferred. SECTION 1.07. Satisfaction and Discharge. Article IV of the Original Indenture shall apply to the Securities.

37 ARTICLE II Redemption SECTION 2.01. Selection of Securities to Be Redeemed. In the case of any partial redemption, the Trustee will select the Securities for redemption in compliance with the requirements of the principal national securities exchange, if any, on which the Securities are listed, or, if the Securities are not listed, then on a pro rata basis, by lot or by such other method as the Trustee in its sole discretion will deem to be fair and reasonable, although no Security of $1,000 in original principal amount or less will be redeemed in part. If any Security is to be redeemed in part only, the notice of redemption relating to such Security will state the portion of the principal amount thereof to be redeemed. A new Security in principal amount equal to the unredeemed portion thereof will be issued in the name of the Holder thereof upon cancellation of the original Security. SECTION 2.02. Optional Redemption. The Securities will be redeemable, at the option of the Company, at any time prior to January 1, 2008, in whole at any time or in part from time to time, on at least 30 days but not more than 60 days' prior notice mailed to the registered address of each Holder of Securities to be so redeemed, at a redemption price equal to the greater of (i) 100% of their principal amount plus accrued but unpaid interest to the date of redemption or (ii)(a) the sum of the present values of the remaining scheduled payments of principal and interest thereon from the date of redemption to January 1, 2008 (except for currently accrued but unpaid interest) (assuming the notes are redeemed, and based on the applicable redemption price, on that date) discounted to the date of redemption, on a semiannual basis (assuming a 360-day year consisting of twelve 30-day months), at the Treasury Rate, plus 50 basis points, plus (b) accrued but unpaid interest to the date of redemption. In addition, on and after January 1, 2008, the Company may redeem all or part of the Securities from time to time upon not less than 30 nor more than 60 days' notice, at the following redemption prices (expressed as a percentage of principal amount) plus accrued and unpaid interest thereon, if any, to the applicable Redemption Date (subject to the right of Holders of record on the relevant record date to receive interest due on the relevant interest payment date), if redeemed during the twelve-month period beginning on January 1 of the years indicated below: Year Percentage -------------------------------------- ------------ 2008 103.75% 2009 102.50% 2010 101.25% 2011 and thereafter 100.00% -------------------------------------- ------------ Before January 1, 2006, the Company may on any one or more occasions redeem up to 35% of the original principal amount of the Securities (including any Additional Securities) with the Net Cash Proceeds of one or more Equity Offerings at a redemption price of 107.50% of the principal amount thereof, plus accrued and unpaid interest, if any, to the redemption date

38 (subject to the right of Holders of record on the relevant record date to receive interest due on the relevant interest payment date); provided that (1) at least 65% of the original principal amount of the Securities (including any Additional Securities) remains outstanding after each such redemption; and (2) the redemption occurs within 120 days after the closing of such Equity Offering. If the optional redemption date is on or after an interest record date and on or before the related interest payment date, the accrued and unpaid interest, if any, will be paid to the Person in whose name the Security is registered at the close of business, on such record date, and no additional interest will be payable to Holders whose Securities will be subject to redemption by the Company. SECTION 2.03. Mandatory Redemption. The Company is not required to make mandatory redemption payments or sinking fund payments with respect to the Securities. ARTICLE III COVENANTS SECTION 3.01. Payment of Securities. The Company will pay principal of, premium, if any, and interest on the Securities, and the Securities may be exchanged or transferred, at the office or agency designated by the Company in the Borough of Manhattan, The City of New York (which initially will be the Corporate Trust Office of the Trustee in New York, New York), except that the Company may, at its option, pay interest on the Securities by check to Holders of the Securities at their registered address as it appears in the Security Register. The Company will pay principal of, premium, if any, and interest on, Securities in global form registered in the name of or held by the Depository or its nominee in immediately available funds to the Depository or its nominee, as the case may be, as the registered holder of such Securities in global form. No service charge will be made for any registration of transfer or exchange of Securities, but the Company may require payment of a sum sufficient to cover any transfer tax or other similar governmental charge payable in connection therewith. The Company shall be subject to this Section 3.01 in lieu of Section 1001 of the Original Indenture (which shall be of no force and effect for the Securities). Notwithstanding Section 112 of the Original Indenture, in any case where any Interest Payment Date, Redemption Date, Repayment Date, Stated Maturity or Maturity or other date of repurchase, redemption or payment of principal in respect of any Security shall not be a Business Day at any Place of Payment, then (notwithstanding any other provision of this Indenture or any Security or coupon other than a provision in the Securities of any series which specifically states that such provision shall apply in lieu of this Section), payment of principal (or premium, if any) or interest, if any, need not be made at such Place of Payment on such date, but may be made on the next succeeding Business Day at such Place of Payment with the same force and effect as if made on the Interest Payment Date, Redemption Date, Repayment Date, or at the Stated Maturity or Maturity or other date or repurchase, redemption or payment of principal in

39 respect of the Securities; provided that (x) for scheduled payments of interest on January 1 and July 1, the amount of interest payable shall be equal to the amount payable on the scheduled Interest Payment Date and (y) with respect to the payment of interest in connection with Redemption Dates, Repurchase Dates, and upon Stated Maturity or Maturity or redemptions, repayments or other payments of principal, the amount of interest shall include interest up to such Redemption Date, Repurchase Date or Stated Maturity or Maturity or to the date of such redemption, repurchase or other payment of principal in respect of the Securities, as the case may be. SECTION 3.02. SEC Reports. Notwithstanding that the Company may not be subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act, to the extent permitted by the Exchange Act, the Company will file with the Commission, and make available to the Trustee and the registered Holders of the Securities, the annual reports and the information, documents and other reports (or copies of such portions of any of the foregoing as the Commission may by rules and regulations prescribe) that are specified in Sections 13 and 15(d) of the Exchange Act within the time periods specified therein. In the event that the Company is not permitted to file such reports, documents and information with the Commission pursuant to the Exchange Act, the Company will nevertheless make available such Exchange Act information to the Trustee and the Holders of the Securities as if the Company were subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act within the time periods specified therein. If the Company has designated any of its Subsidiaries as Unrestricted Subsidiaries and such Unrestricted Subsidiaries, either individually or in the aggregate, would constitute a Significant Subsidiary (if such Subsidiaries were Restricted Subsidiaries), then the quarterly and annual financial information required by the preceding paragraph shall include a reasonably detailed presentation, located (x) on the face of the financial statements, (y) in the footnotes to the financial statements or (z) in a separately captioned section in "Management's discussion and analysis of financial condition and results of operations" of the financial condition and results of operations of the Company and its Restricted Subsidiaries. Section 703 of the Original Indenture shall remain in full force and effect and shall be in addition to the requirements of this Section 3.02. SECTION 3.03. Limitation on Indebtedness. The Company will not, and will not permit any of its Restricted Subsidiaries to, Incur any Indebtedness (including Acquired Indebtedness); provided, however, that the Company and its Subsidiary Guarantors, if any, may Incur Indebtedness if on the date thereof: (1) the Consolidated Coverage Ratio for the Company and its Restricted Subsidiaries is at least 2.00 to 1.00; and (2) no Default or Event of Default will have occurred or be continuing or would occur as a consequence of Incurring the Indebtedness. The first paragraph of this Section 3.03 will not prohibit the Incurrence of the following Indebtedness:

40 (1) Indebtedness Incurred pursuant to a Senior Credit Agreement in an aggregate amount up to $2,275,000,000 less the aggregate principal amount of all repayments with the proceeds from Asset Dispositions utilized in accordance with clause (3)(a) of Section 3.09 hereof that permanently reduce the commitments, or permanently reduce the obligations, under a Senior Credit Agreement Incurred pursuant to this clause (1); (2) (x) Subsidiary Guarantees and (y) other Guarantees (or co-obligations) to the extent Restricted Subsidiaries issue such Guarantees (or co-obligations) in compliance with Section 3.04 hereof; (3) Indebtedness of the Company owing to and held by any Restricted Subsidiary (other than a Receivables Entity) or Indebtedness of a Restricted Subsidiary owing to and held by the Company or any other Restricted Subsidiary (other than a Receivables Entity); provided, however, (a) any subsequent issuance or transfer of Capital Stock or any other event which results in any such Indebtedness being beneficially held by a Person other than the Company or a Restricted Subsidiary (other than a Receivables Entity) of the Company; or (b) any sale or other transfer of any such Indebtedness to a Person other than the Company or a Restricted Subsidiary (other than a Receivables Entity) of the Company, shall be deemed, in each case, to constitute an Incurrence of such Indebtedness by the Company or such Restricted Subsidiary, as the case may be; (4) Indebtedness represented by (a) the Securities issued on the Issue Date, (b) any Indebtedness (other than the Indebtedness described in clauses (1), (2), (3), (6), (8), (9), (10), (11), (12), (14) and (15) of this Section 3.03) outstanding on the Issue Date and (c) any Refinancing Indebtedness Incurred in respect of any Indebtedness described in this clause (4) or clause (5) or Incurred pursuant to the first paragraph of this covenant; (5) Indebtedness of a Restricted Subsidiary Incurred prior to and outstanding on the date on which such Restricted Subsidiary was acquired by the Company or another Restricted Subsidiary (other than Indebtedness Incurred (a) to provide all or any portion of the funds utilized to consummate the transaction or series of related transactions pursuant to which such Restricted Subsidiary became a Restricted Subsidiary or was merged into a Restricted Subsidiary or was otherwise acquired by the Company or another Restricted Subsidiary or (b) otherwise in connection with, or in contemplation of, such acquisition), provided, however, that at the time such Restricted Subsidiary is acquired by the Company or another Restricted Subsidiary, the Company would have been able to Incur $1.00 of additional Indebtedness pursuant to the first paragraph of this Section 3.03 after giving effect to the Incurrence of such Indebtedness pursuant to this clause (5);

41 (6) Indebtedness under Currency Agreements, Interest Rate Agreements and Commodity Price Protection Agreements; provided that such agreements are not entered into for speculative purposes; (7) the Incurrence by the Company or any Restricted Subsidiary of Indebtedness represented by Capitalized Lease Obligations, mortgage financings, purchase money obligations or other Indebtedness Incurred or assumed in connection with the acquisition, construction, improvement or development of real or personal property (whether through the direct purchase of assets or the Capital Stock of any Person owning such assets), in each case Incurred (x) within 180 days before or after the acquisition, construction, development or improvement of the related asset in the case of the initial financing of all or any part of the purchase price or cost of acquisition, construction, improvement or development of property used in the business of the Company or such Restricted Subsidiary or (y) the refinancing of Indebtedness described in clause (x), in an aggregate principal amount pursuant to this clause (7) not to exceed 5% of Total Tangible Assets outstanding at any time; (8) Indebtedness incurred in respect of workers' compensation claims, self-insurance obligations, indemnity, bid, performance, warranty, release, appeal, surety and similar bonds, letters of credit for operating purposes and completion guarantees provided or incurred (including Guarantees thereof) by the Company or a Restricted Subsidiary in the ordinary course of business; (9) Indebtedness arising from agreements of the Company or a Restricted Subsidiary providing for indemnification, contribution, earnout, adjustment of purchase price or similar obligations, in each case, Incurred or assumed in connection with the acquisition or disposition of any business, assets or Capital Stock of a Restricted Subsidiary, provided that in the case of dispositions, the maximum aggregate liability in respect of all such Indebtedness shall at no time exceed the gross proceeds actually received by the Company and its Restricted Subsidiaries in connection with such disposition; (10) Indebtedness arising from the honoring by a bank or other financial institution of a check, draft or similar instrument drawn against insufficient funds in the ordinary course of business, provided, however, that such Indebtedness is extinguished within five Business Days of Incurrence; (11) any Guarantee by the Company or any Restricted Subsidiary of the Company of Indebtedness or other obligations of any Restricted Subsidiary of the Company so long as the Incurrence of such Indebtedness or other obligation Incurred by such Restricted Subsidiary is permitted under the terms of this Indenture; (12) Indebtedness of Foreign Subsidiaries in an aggregate principal amount which does not exceed 40% of the Total Foreign Assets of the Company at any one time outstanding; provided that after giving effect to any such Incurrence the Consolidated Coverage Ratio of the Company is at least 3.00:1.00;

42 (13) Indebtedness Incurred in connection with Qualified Receivables Transactions; (14) shares of Preferred Stock of a Restricted Subsidiary issued to the Company or another Restricted Subsidiary (other than a Receivables Entity); provided that (a) any issuance or subsequent transfer of any Capital Stock or any other event which results in any such Preferred Stock being beneficially held by a Person other than the Company or a Restricted Subsidiary (other than a Receivables Entity) of the Company; or (b) any sale or transfer of such Preferred Stock to a Person other than the Company or a Restricted Subsidiary (other than a Receivables Entity) of the Company shall be deemed, in each case, to constitute an Incurrence of Indebtedness by such Restricted Subsidiary; (15) Indebtedness Incurred pursuant to the BOMAG Receivable Facility in an aggregate amount up to $50.0 million at any one time outstanding; and (16) in addition to the items referred to in clauses (1) through (15) above, additional Indebtedness of the Company and its Restricted Subsidiaries in an aggregate outstanding principal amount which, when taken together with the principal amount of all other Indebtedness Incurred pursuant to this clause (16) and then outstanding (including any renewals, extensions, substitutions, refinancings or replacements of such Indebtedness), will not exceed $250.0 million at any one time outstanding. For purposes of determining compliance with, and the outstanding principal amount of any particular Indebtedness incurred pursuant to and in compliance with, this Section 3.03: (1) in the event that Indebtedness meets the criteria of more than one of the types of Indebtedness described in the first and second paragraphs of this Section 3.03, the Company, in its sole discretion, will be permitted to classify such item of Indebtedness on the date of Incurrence, or later reclassify all or a portion of such item of Indebtedness in any manner that complies with this Section 3.03 and only be required to include the amount and type of such Indebtedness in one of such clauses; (2) all Indebtedness outstanding on the Issue Date under a Senior Credit Agreement shall be deemed initially Incurred on the Issue Date under clause (1) of the second paragraph of this Section 3.03 and not (x) the first paragraph of this Section 3.03 or (y) clauses (2), (4), (6) or (16) of the second paragraph of this Section 3.03; (3) Guarantees of, or obligations in respect of letters of credit or other forms of credit support relating to, Indebtedness which is otherwise included in the determination of a particular amount of Indebtedness shall not be included;

43 (4) if obligations in respect of letters of credit are Incurred pursuant to a Senior Credit Agreement and are being treated as Incurred pursuant to the first or second paragraphs above and the letters of credit relate to other Indebtedness, then such other Indebtedness shall not be included; (5) the principal amount of any Disqualified Stock of the Company or a Restricted Subsidiary or Preferred Stock of a Restricted Subsidiary will be equal to the greater of the maximum mandatory redemption or repurchase price (not including, in either case, any redemption or repurchase premium) or the liquidation preference thereof; (6) Indebtedness permitted by this covenant need not be permitted solely by reference to one provision permitting such Indebtedness but may be permitted in part by one such provision and in part by one or more other provisions of this covenant permitting such Indebtedness; and (7) for the purpose of clarity, Indebtedness may be Incurred under a Senior Credit Agreement pursuant to the first paragraph above and clauses (1), (2), (4), (6) and (16) of the second paragraph so long as the borrowing thereunder is permitted to be Incurred pursuant to that provision. Accrual of interest, accrual of dividends, the accretion of accreted value, the payment of interest in the form of additional Indebtedness and the payment of dividends in the form of additional shares of Preferred Stock will not be deemed to be an Incurrence of Indebtedness for purposes of this covenant. The amount of any Indebtedness outstanding as of any date shall be (i) the accreted value of the Indebtedness on the date of such issuance in the case of any Indebtedness issued with original issue discount and (ii) the principal amount or liquidation preference thereof, together with any interest thereon that is more than 30 days past due, in the case of any other Indebtedness. In addition, the Company will not permit any of its Unrestricted Subsidiaries to Incur any Indebtedness or issue any shares of Disqualified Stock, other than Non-Recourse Debt. If at any time an Unrestricted Subsidiary becomes a Restricted Subsidiary, any Indebtedness of such Subsidiary shall be deemed to be Incurred by a Restricted Subsidiary of the Company as of such date (and, if such Indebtedness is not permitted to be Incurred as of such date under this Section 3.03, the Company shall be in Default of this covenant); provided, that Indebtedness of Inrange and its Subsidiaries Incurred prior to the date such Persons are designated as Restricted Subsidiaries shall be treated as Indebtedness of a Restricted Subsidiary Incurred prior to the date such Restricted Subsidiary was acquired in accordance with, and subject to the restrictions of, clause (5) of the second paragraph of this Section 3.03. For purposes of determining compliance with any U.S. dollar-denominated restriction on the Incurrence of Indebtedness, the U.S. dollar-equivalent principal amount of Indebtedness denominated in a foreign currency shall be calculated based on the relevant currency exchange rate in effect on the date such Indebtedness was Incurred, in the case of term Indebtedness, or first committed, in the case of revolving credit Indebtedness; provided that if such Indebtedness is Incurred to refinance other Indebtedness denominated in a foreign currency, and such refinancing would cause the applicable U.S. dollar-dominated restriction to be

44 exceeded if calculated at the relevant currency exchange rate in effect on the date of such refinancing, such U.S. dollar-dominated restriction shall be deemed not to have been exceeded so long as the principal amount of such Refinancing Indebtedness does not exceed the principal amount of such Indebtedness being refinanced. Notwithstanding any other provision of this Section 3.03, the maximum amount of Indebtedness that the Company may Incur pursuant to this Section 3.03 shall not be deemed to be exceeded solely as a result of fluctuations in the exchange rate of currencies. The principal amount of any Indebtedness Incurred to refinance other Indebtedness, if Incurred in a different currency from the Indebtedness being refinanced, shall be calculated based on the currency exchange rate applicable to the currencies in which such Refinancing Indebtedness is denominated that is in effect on the date of such refinancing. SECTION 3.04. Limitation on Guarantees of Indebtedness by Restricted Subsidiaries. The Company will not permit any Restricted Subsidiary to Guarantee the payment of any Indebtedness of the Company (or become a co-obligor of any Indebtedness of the Company) unless: (1) such Restricted Subsidiary simultaneously executes and delivers a supplemental indenture to this Indenture providing for a Subsidiary Guarantee of payment of the Securities by such Restricted Subsidiary (which shall be in a form consistent with the terms of the Guarantee of Indebtedness which results in the issuance of such Subsidiary Guarantee, subject to clause (2) below), except that with respect to a Guarantee (or co-obligation) of Indebtedness of the Company, if such Indebtedness is by its express terms subordinated in right of payment to the Securities, any such Guarantee (or co- obligation) of such Restricted Subsidiary with respect to such Indebtedness shall be subordinated in right of payment to such Restricted Subsidiary's Subsidiary Guarantee with respect to the Securities substantially to the same extent as such Indebtedness is subordinated to the Securities; (2) such Restricted Subsidiary defers and will not in any manner whatsoever claim or take the benefit or advantage of, any rights of reimbursement, indemnity or subrogation or any other rights against the Company or any other Restricted Subsidiary as a result of any payment by such Restricted Subsidiary under its Subsidiary Guarantee until all of the Securities issued under this Indenture have been paid, cancelled or legally defeased in full; and (3) such Restricted Subsidiary, if such Restricted Subsidiary is a Significant Subsidiary, shall deliver to the Trustee an Opinion of Counsel, which may be subject to customary exceptions, to the effect that (A) such Subsidiary Guarantee of the Securities has been duly executed and authorized and (B) such Subsidiary Guarantee of the Securities constitutes a valid, binding and enforceable obligation of such Restricted Subsidiary, except insofar as enforcement thereof may be limited by bankruptcy, insolvency or similar laws (including, without limitation, all laws relating to fraudulent transfers) and except insofar as enforcement thereof is subject to general principles of equity; provided that this Section 3.04 shall not be applicable to any Guarantee (or co-obligation) of any Restricted Subsidiary (x) that (A) existed at the time such Person became a Restricted Subsidiary

45 of the Company (or Inrange and its Subsidiaries being designated as Restricted Subsidiaries of the Company) and (B) was not Incurred in connection with, or in contemplation of, such Person becoming (or being designated as) a Restricted Subsidiary of the Company or (y) that Guarantees the payment of obligations of the Company under a Senior Credit Agreement (whether or not Incurred pursuant to the first paragraph or the second paragraph of Section 3.03 hereof) and any refunding, refinancing or replacement thereof, in whole or in part, provided that the exception provided by this clause (y) shall not apply to any Indebtedness Incurred pursuant to a registered offering of securities under the Securities Act or a private placement of securities (including, without limitation, under Rule 144A or Regulation S) pursuant to an exemption from the registration requirements of the Securities Act. Notwithstanding the foregoing and the other provisions of this Indenture, any Subsidiary Guarantee by a Restricted Subsidiary of the Securities shall provide by its terms that it shall be automatically and unconditionally released and discharged upon (i) any sale, exchange or transfer, to any Person not an Affiliate of the Company, of the Company's Capital Stock in, or all or substantially all of the assets of, such Restricted Subsidiary (which sale, exchange or transfer is not prohibited by this Indenture) in accordance with the terms of this Indenture which in the case of a sale of Capital Stock results in such Restricted Subsidiary ceasing to be a Subsidiary of the Company, (ii) a Guarantee (or co-obligation) which resulted in the creation of the Subsidiary Guarantee is released or discharged, except a release or discharge by or as a result of payment under such Guarantee, (iii) such Subsidiary Guarantor being designated an Unrestricted Subsidiary in accordance with the provisions of this Indenture; provided, that if such Subsidiary is later designated a Restricted Subsidiary, such Guarantee will be reinstated unless clause (i), (ii) or (iv) of this paragraph is applicable, or (iv) in the case of the issuance by a Restricted Subsidiary of a Subsidiary Guarantee which was not required by this covenant, such Subsidiary Guarantee may be released at the option of such Subsidiary Guarantor; provided that such Subsidiary Guarantor has not Incurred any Indebtedness in reliance on its status as a Subsidiary Guarantor under Section 3.03 hereof unless such Indebtedness so Incurred is similarly released or discharged. In the event a Restricted Subsidiary elects to issue a Subsidiary Guarantee, such Subsidiary Guarantee shall be in a form of Guarantee consistent with the terms of a Guarantee issued under the Senior Credit Agreement in effect on the Issue Date, subject to clause (2) of the first paragraph of this Section 3.04 and such Subsidiary Guarantee shall not be required to be secured unless otherwise required to be secured pursuant to the terms of this Indenture. SECTION 3.05. Limitation on Restricted Payments. The Company will not, and will not permit any of its Restricted Subsidiaries, directly or indirectly, to: (1) declare or pay any dividend or make any distribution on or in respect of its Capital Stock (including any payment in connection with any merger or consolidation involving the Company or any of its Restricted Subsidiaries) except: (a) dividends or distributions payable in Capital Stock of the Company (other than Disqualified Stock) or in options, warrants or other rights to purchase such Capital Stock; and

46 (b) dividends or distributions payable to the Company or a Restricted Subsidiary of the Company or to other holders of Capital Stock of a Restricted Subsidiary on a pro rata basis; (2) purchase, redeem, retire or otherwise acquire for value any Capital Stock of the Company or any direct or indirect parent of the Company held by Persons other than the Company or a Restricted Subsidiary of the Company (other than in exchange for Capital Stock of the Company (other than Disqualified Stock)); (3) purchase, repurchase, redeem, defease or otherwise acquire or retire for value, before scheduled maturity, scheduled repayment or scheduled sinking fund payment, any Subordinated Obligations or Guarantor Subordinated Obligations (other than the purchase, repurchase, redemption, defeasance or other acquisition of Subordinated Obligations or Guarantor Subordinated Obligations purchased in anticipation of satisfying a sinking fund obligation, principal installment or final maturity, in each case due within one year of the date of purchase, repurchase, redemption, defeasance or acquisition and other than Subordinated Obligations or Guarantor Subordinated Obligations held by the Company or any Restricted Subsidiary); or (4) make any Restricted Investment in any Person or make any payment in connection with a Guarantee of Indebtedness of Inrange or effect any transaction that is deemed a Restricted Payment under the definition of "Asset Disposition;" (any such dividend, distribution, purchase, redemption, repurchase, defeasance, other acquisition, retirement, Restricted Investment or payment referred to in clauses (1) through (4) shall be referred to herein as a "Restricted Payment"), if at the time the Company or such Restricted Subsidiary makes such Restricted Payment: (a) a Default shall have occurred and be continuing (or would result therefrom); or (b) the Company is not able to Incur an additional $1.00 of Indebtedness pursuant to the first paragraph under Section 3.03 hereof after giving effect, on a pro forma basis, to such Restricted Payment; or (c) the aggregate amount of such Restricted Payment and all other Restricted Payments declared or made subsequent to the Issue Date would exceed the sum of: (i) 50% of Consolidated Net Income for the period (treated as one accounting period) from the beginning of the fiscal quarter which includes the Issue Date to the end of the most recent fiscal quarter ending prior to the date of such Restricted Payment for which financial statements are in existence (or, in case such Consolidated Net Income is a deficit, minus 100% of such deficit);

47 (ii) the aggregate Net Cash Proceeds and the fair market value of Qualified Proceeds received by the Company from the issue, sale or transfer of its Capital Stock (other than Disqualified Stock) or other capital contributions subsequent to the Issue Date (other than Net Cash Proceeds received from an issuance or sale of such Capital Stock to a Subsidiary of the Company or to an employee stock ownership plan, option plan or similar trust to the extent such sale to an employee stock ownership plan, option plan or similar trust is financed by loans from or guaranteed by the Company or any Restricted Subsidiary unless such loans have been repaid with cash on or prior to the date of determination); (iii) the amount by which Indebtedness of the Company is reduced on the Company's balance sheet upon the conversion or exchange (other than by a Restricted Subsidiary of the Company) subsequent to the Issue Date of any Indebtedness of the Company convertible or exchangeable for Capital Stock (other than Disqualified Stock) of the Company (less the amount of any cash or other property that does not constitute Capital Stock (excluding Disqualified Stock) distributed by the Company upon such conversion or exchange); (iv) the amount equal to the net reduction in Restricted Investments made by the Company or any of its Restricted Subsidiaries in any Person (including Investments in Unrestricted Subsidiaries) resulting from: (A) repurchases or redemptions of such Restricted Investments by such Person (including Unrestricted Subsidiaries), proceeds realized upon the sale of such Restricted Investment (including Investments in Unrestricted Subsidiaries) to an unaffiliated purchaser, repayments of loans or advances or other transfers of assets (including by way of dividend or distribution) by such Person (including Unrestricted Subsidiaries) to the Company or any Restricted Subsidiary of the Company; or (B) the redesignation of Unrestricted Subsidiaries as Restricted Subsidiaries (valued in each case as provided in the definition of "Investment") not to exceed, in the case of any Unrestricted Subsidiary, the amount of Investments previously made by the Company or any Restricted Subsidiary in such Unrestricted Subsidiary, which amount in each case under this clause (iv) was included in the calculation of the amount of Restricted Payments; provided, however, that no amount will be included under this clause (iv) to the extent it is already included in Consolidated Net Income;

48 (v) the amount equal to the Net Available Cash from the sale, transfer, conveyance or other disposition of an Investment received in a transaction described in clause (13) of the second paragraph of the definition of Asset Disposition to an unaffiliated purchaser which amount in each case under this clause (v) was included in the calculation of Restricted Payments; provided, however, that no amount will be included under this clause (v) to the extent it is already included in Consolidated Net Income; and (vi) $200.0 million. The provisions of the preceding paragraph will not prohibit: (1) any purchase, repurchase, redemption, defeasance or other acquisition or retirement of Capital Stock, Disqualified Stock or Subordinated Obligations of the Company made by exchange for, or out of the proceeds of the sale within 30 days of, Capital Stock of the Company (other than Disqualified Stock and other than Capital Stock issued or sold to a Subsidiary or to an employee stock ownership plan or similar trust to the extent such sale to an employee stock ownership plan or similar trust is financed by loans from or guaranteed by the Company or any Restricted Subsidiary unless such loans have been repaid with cash on or prior to the date of determination); provided, however, that (a) such purchase, repurchase, redemption, defeasance or other acquisition or retirement will be excluded in subsequent calculations of the amount of Restricted Payments and (b) the Net Cash Proceeds from such sale will be excluded from clause (c)(ii) of the preceding paragraph; (2) any purchase, repurchase, redemption, defeasance or other acquisition or retirement of Subordinated Obligations of the Company made by exchange for, or out of the proceeds of the sale within 30 days of, Subordinated Obligations of the Company that qualify as Refinancing Indebtedness; provided, however, that such purchase, repurchase, redemption, defeasance or other acquisition or retirement will be excluded in subsequent calculations of the amount of Restricted Payments; (3) any purchase, repurchase, redemption, defeasance or other acquisition or retirement of Disqualified Stock of the Company made by exchange for or out of the proceeds of the substantially concurrent sale of Disqualified Stock of the Company that constitutes Refinancing Indebtedness; provided that such purchase, repurchase, redemption, defeasance or other acquisition or retirement will be excluded in subsequent calculations of the amount of Restricted Payments; (4) so long as no Default or Event of Default has occurred and is continuing, any purchase or redemption of Subordinated Obligations from Net Available Cash to the extent permitted under Section 3.09; provided, however, that such purchase or redemption will be excluded in subsequent calculations of the amount of Restricted Payments;

49 (5) dividends paid within 60 days after the date of declaration if at such date of declaration such dividend would have complied with this provision; provided, however, that such dividends will be included in subsequent calculations of the amount of Restricted Payments; (6) so long as no Default or Event of Default has occurred and is continuing, (a) the purchase, repurchase, redemption or other acquisition, cancellation or retirement for fair market value of Capital Stock or options, warrants, equity appreciation rights or other rights to purchase or acquire Capital Stock of the Company or any parent of the Company held by any existing or former employees, management, directors or consultants of the Company or any Subsidiary of the Company or their assigns, estates or heirs; provided that such purchases, redemptions or repurchases or other acquisitions, cancellations or retirements pursuant to this clause will not exceed $5.0 million in the aggregate during any calendar year (with unused amounts in any calendar year being carried over to succeeding calendar years); provided, however, that the amount of any such repurchase or redemption or other acquisitions, cancellations or retirements will be included in subsequent calculations of the amount of Restricted Payments; and (b) loans or advances to employees (other than executive officers) or consultants of the Company or any Subsidiary of the Company made in compliance with applicable law the proceeds of which are used to purchase Capital Stock of the Company, in an aggregate amount not in excess of $10.0 million at any one time outstanding; provided, however, that the outstanding amount of such loans and advances will be included in subsequent calculations of the amount of Restricted Payments; (7) so long as no Default or Event of Default has occurred and is continuing, the declaration and payment of dividends to holders of any class or series of Disqualified Stock of the Company or Preferred Stock of any Restricted Subsidiary permitted to be Incurred in accordance with the terms of this Indenture to the extent such dividends are included in the definition of "Consolidated Interest Expense;" provided that the payment of such dividends will be excluded from the calculation of Restricted Payments; (8) repurchases of Capital Stock deemed to occur upon the exercise of stock options or warrants if such Capital Stock represents a portion of the exercise price thereof or the associated payment of tax in the form of Capital Stock of the Company; provided, however, that such repurchases will be excluded from subsequent calculations of the amount of Restricted Payments; (9) the purchase of any Subordinated Obligations of the Company or its Subsidiaries at a purchase price not greater than 101% of the principal amount thereof (together with accrued and unpaid interest) in the event of a Change of Control or 100% of the principal amount thereof (together with accrued and unpaid interest) in the event of an Asset Disposition in accordance with provisions similar to the covenants in Sections

50 3.09 and 3.11 below; provided, however, that prior to such purchase of any such Subordinated Obligations, the Company has made the Change of Control Offer or Asset Disposition Offer as provided in the relevant covenant under this Indenture and has purchased all Securities validly tendered and not properly withdrawn pursuant thereto; provided, further, that any such purchase or redemption will be excluded from subsequent calculations of Restricted Payments; (10) in the event Inrange is an Unrestricted Subsidiary, the dividend or distribution of Capital Stock of Inrange or the transfer or sale of Capital Stock of Inrange in exchange for Common Stock of the Company, in each case to holders of Capital Stock of the Company; provided that any such dividend, distribution, transfer or sale will be excluded from subsequent calculations of Restricted Payments with the exception of Investments made in Inrange or any of its Subsidiaries by the Company or any Restricted Subsidiary of the Company (other than Inrange or any of its Restricted Subsidiaries) after the Issue Date that constitute Permitted Investments (with the exception of clauses (17) and (18) of such defined term) (it being understood that the amount of Investments calculated under this clause (10) is intended to equal the aggregate amount of Investments as calculated under the definition of "Investment," with the exception of clauses (17) and (18) of the definition of "Permitted Investment"); (11) In the event Inrange is a Restricted Subsidiary, the dividend or distribution of the Capital Stock of Inrange or the transfer or sale of Capital Stock of Inrange in exchange for Common Stock of the Company, in each case to holders of Capital Stock of the Company; provided, that (x) the Company would be permitted to make a Restricted Payment pursuant to the provisions of the first paragraph of this covenant in an amount equal to the aggregate of Investments made in Inrange or any of its Subsidiaries by the Company or any Restricted Subsidiary of the Company (other than Inrange or any of its Restricted Subsidiaries) after the Issue Date that, without duplication, (a) constitute Permitted Investments (with the exceptions of clauses (17) and (18) of such defined term) and (b) that pursuant to clause (c)(iv)(B) of this Section 3.05 would no longer constitute Restricted Payments (it being understood that the sum of clauses (a) and (b) is intended to equal the aggregate amount of Investments as calculated under the definition of "Investment," with the exception of clauses (17) and (18) of the definition of "Permitted Investment") and (y) such dividend, distribution, transfer or sale in the amount referred to in clause (x) shall be included in subsequent calculations of Restricted Payments; and (12) the repurchase or redemption of the Company's preferred stock purchase rights, or any substitute therefor, in an aggregate amount not to exceed the product of (x) the number of outstanding shares of Common Stock of the Company and (y) $0.01 per share, as such amount may be adjusted in accordance with the rights agreement relating to the Common Stock of the Company; provided that such repurchase or redemption shall be included in subsequent calculations of Restricted Payments. The amount of all Restricted Payments (other than cash) shall be the fair market value on the date of such Restricted Payment of the asset(s) or securities proposed to be paid, transferred or issued by the Company or such Restricted Subsidiary, as the case may be, pursuant to such Restricted Payment, except valuations with respect to Inrange shall be made in

51 accordance with the definition of "Investment." The fair market value of any cash Restricted Payment shall be its face amount and any non-cash Restricted Payment shall be conclusively determined by an Officer, and for transactions in excess of $50.0 million, shall also be determined conclusively by the Board of Directors acting in good faith whose resolution with respect thereto shall be delivered to the Trustee or by Senior Management acting in good faith whose determination with respect thereto shall be delivered in a Senior Management Certificate to the Trustee. Not later than the date of making any Restricted Payment, the Company shall deliver to the Trustee an Officers' Certificate, the resolution of the Board of Directors or the Senior Management Certificate referred to above stating that such Restricted Payment is permitted and setting forth the basis upon which the calculations required by this Section 3.05 were computed. Inrange and its Subsidiaries will be Unrestricted Subsidiaries under this Indenture on the Issue Date. SECTION 3.06. Limitation on Liens. The Company will not, and will not permit any of its Restricted Subsidiaries to create, Incur or grant any Lien (other than Permitted Liens) upon any of its property or assets (including Capital Stock), whether owned on the Issue Date or acquired after that date, securing any Indebtedness, unless contemporaneously with the Incurrence of such Liens, effective provision is made to secure the Indebtedness due under this Indenture and the Securities or, in respect of Liens on any Restricted Subsidiary's property or assets, any Subsidiary Guarantee of such Restricted Subsidiary, equally and ratably with (or before in the case of Liens with respect to Subordinated Obligations or Guarantor Subordinated Obligations, as the case may be) the Indebtedness secured by such Lien for so long as such Indebtedness is so secured. SECTION 3.07. Limitation on Sale/Leaseback Transactions. The Company will not, and will not permit any of its Restricted Subsidiaries to, enter into any Sale/Leaseback Transaction unless: (1) the Company or such Restricted Subsidiary, as the case may be, receives consideration within customary time periods of such Sale/Leaseback Transaction at least equal to the fair market value (as evidenced by a resolution of the Board of Directors of the Company or by a Senior Management Certificate delivered to the Trustee) of the property subject to such transaction; (2) the Company or such Restricted Subsidiary could have Incurred Indebtedness in an amount equal to the Attributable Indebtedness in respect of such Sale/Leaseback Transaction pursuant to Section 3.03 hereof; (3) the Company or such Restricted Subsidiary would be permitted to create a Lien on the property subject to such Sale/Leaseback Transaction without securing the Securities pursuant to Section 3.06 hereof; and (4) the Sale/Leaseback Transaction is treated as an Asset Disposition and all of the conditions of this Indenture described under Section 3.09 hereof (including the provisions concerning the application of Net Available Cash after the Sale/Leaseback

52 Transaction) are satisfied at the time required to be satisfied pursuant to that covenant with respect to such Sale/Leaseback Transaction, treating all of the cash consideration (with the items constituting cash consideration to be determined in accordance with Section 3.09 hereof) received in such Sale/Leaseback Transaction as Net Available Cash for purposes of such covenant. SECTION 3.08. Limitation on Restrictions on Distributions from Restricted Subsidiaries. The Company will not, and will not permit any Restricted Subsidiary to, create or otherwise cause or permit to exist or become effective any consensual encumbrance or consensual restriction on the ability of any Restricted Subsidiary to: (1) pay dividends or make any other distributions on its Capital Stock or pay any Indebtedness or other obligations owed to the Company or any Restricted Subsidiary (it being understood that the priority of any Preferred Stock in receiving dividends or liquidating distributions prior to dividends or liquidating distributions being paid on Common Stock shall not be deemed a restriction on the ability to make distributions on Capital Stock); (2) make any loans or advances to the Company or any Restricted Subsidiary (it being understood that the subordination of loans or advances made to the Company or any Restricted Subsidiary to other Indebtedness Incurred by the Company or any Restricted Subsidiary, or the waiver or deferral of the rights of a guarantor to reimbursement, indemnity, subrogation or similar rights, shall not be deemed a restriction on the ability to make loans or advances); or (3) transfer any of its property or assets to the Company or any Restricted Subsidiary. The preceding provisions will not prohibit: (i) any encumbrance or restriction pursuant to an agreement in effect at or entered into on the Issue Date (including, without limitation, this Indenture, the Securities and the Senior Credit Agreement in effect on such date); (ii) any encumbrance or restriction with respect to a Restricted Subsidiary existing prior to the date on which such Restricted Subsidiary was acquired by the Company (including upon Inrange and its Subsidiaries being designated as Restricted Subsidiaries of the Company) (other than Indebtedness Incurred (a) to provide all or any portion of the funds utilized to consummate the transaction or series of related transactions pursuant to which such Restricted Subsidiary became a Restricted Subsidiary or was merged into a Restricted Subsidiary or was acquired by the Company or (b) otherwise in connection with, or in contemplation of, such acquisition or designation as a Restricted Subsidiary) and outstanding on such date;

53 (iii) any encumbrance or restriction with respect to a Restricted Subsidiary pursuant to an agreement effecting a refunding, replacement, refinancing, amendment or modification pursuant to an agreement referred to in clause (i) or (ii) of this paragraph or this clause (iii) or contained in any amendment or modification to an agreement referred to in clause (i) or (ii) of this paragraph or this clause (iii); provided, however, that the encumbrances and restrictions with respect to such Restricted Subsidiary contained in any such agreement, amendment or modification are no less favorable in the aggregate in any material respect to the Holders of the Securities than the encumbrances and restrictions contained in such agreements referred to in clauses (i) and (ii) of this paragraph on the Issue Date or the date of Incurrence with respect to this clause (iii) or the date each of Inrange and its Subsidiaries or such Restricted Subsidiary became or was designated a Restricted Subsidiary or was merged into a Restricted Subsidiary, whichever is applicable; (iv) in the case of clause (3) of the first paragraph of this covenant, any encumbrance or restriction: (a) that restricts in a customary manner the subletting, assignment or transfer of any property or asset that is subject to a lease, license or similar contract, or the assignment or transfer of any such lease, license or other contract; (b) contained in mortgages, pledges or other security agreements permitted under this Indenture securing Indebtedness of the Company or a Restricted Subsidiary to the extent such encumbrances or restrictions restrict the transfer of the property subject to such mortgages, pledges or other security agreements; or (c) pursuant to customary provisions restricting dispositions of real property interests set forth in any reciprocal easement agreements of the Company or any Restricted Subsidiary; (v) purchase money obligations for property acquired in the ordinary course of business, Capitalized Lease Obligations, industrial revenue bonds, or operating leases that impose encumbrances or restrictions on the property so acquired or covered thereby; (vi) any Purchase Money Note or other Indebtedness or any contractual requirements (including, without limitation, encumbrances or restrictions) Incurred with respect to, or in connection with, a Qualified Receivables Transaction relating exclusively to a Receivables Entity; (vii) any restriction with respect to a Restricted Subsidiary (or any of its property or assets) imposed pursuant to an agreement entered

54 into for the direct or indirect sale or disposition of the Capital Stock or assets of a Restricted Subsidiary (or the property or assets that are subject to such restriction) pending the closing of such sale or disposition; (viii) encumbrances or restrictions arising or existing by reason of applicable law or any applicable rule, regulation or order or required by any governmental authority; (ix) restrictions on cash or other deposits or net worth imposed by customers under contracts entered into in the ordinary course of business; (x) encumbrances or restrictions existing under or by reason of Permitted Subsidiary Acquisitions, provisions in joint venture arrangements and other similar arrangements; (xi) (a) encumbrances or restrictions contained in indentures or other debt instruments or debt arrangements Incurred by the Company or any Restricted Subsidiary in accordance with Section 3.03 hereof that are not materially more restrictive, taken as a whole, than either those in this Indenture governing the Securities or the Senior Credit Agreement on the date of this Indenture (which may result in encumbrances or restrictions comparable to those applicable to the Company at a Restricted Subsidiary level), (b) encumbrances or restrictions contained in indentures or other debt instruments or debt arrangements Incurred by a Foreign Subsidiary or (c) encumbrances or restrictions contained in indentures or other debt instruments or debt arrangements Incurred by Inrange or any of its Restricted Subsidiaries (if Inrange is a Restricted Subsidiary) which are customary for such type of financing; (xii) any Permitted Lien; (xiii) customary restrictions imposed on the transfer of copyrighted or patented materials or other intellectual property and customary provisions in agreements that restrict the assignment of such agreements or any rights thereunder; (xiv) agreements entered into between a Restricted Subsidiary and another Restricted Subsidiary; provided that the second Restricted Subsidiary is not a Subsidiary of the first Restricted Subsidiary; and (xv) supermajority board requirements included in the organizational documents of Inrange, or contractual agreements to which Inrange is a party. Notwithstanding the foregoing, this covenant shall not be breached as a consequence of a decrease in the size of the exception provided by clauses (20) or (24) of the definition of

55 "Permitted Liens" due to a decrease in Total Tangible Assets or Total Foreign Assets, as the case may be. SECTION 3.09. Limitation on Sales of Assets and Subsidiary Stock. The Company will not, and will not permit any of its Restricted Subsidiaries to, make any Asset Disposition unless: (1) the Company or such Restricted Subsidiary, as the case may be, receives consideration at least equal to the fair market value at the time of contractually agreeing to such Asset Disposition, as determined with respect to transactions in excess of $50.0 million in good faith by Senior Management (including as to the value of all non-cash consideration), of the shares and assets subject to such Asset Disposition; (2) except in the case of Asset Swaps, at least 75% of the consideration from such Asset Disposition received by the Company or such Restricted Subsidiary, as the case may be, is in the form of cash or Cash Equivalents; and (3) an amount equal to 100% of the Net Available Cash from such Asset Disposition is applied by the Company or such Restricted Subsidiary, as the case may be: (a) to the extent the Company or any Restricted Subsidiary, as the case may be, elects (or is required by the terms of any Indebtedness), to prepay, repay or purchase Indebtedness of the Company (other than Disqualified Stock or Subordinated Obligations) or Indebtedness (other than any Preferred Stock or Guarantor Subordinated Obligation) of a Restricted Subsidiary (in each case other than Indebtedness owed to the Company or an Affiliate of the Company) within 365 days from the later of the date of such Asset Disposition or the receipt of such Net Available Cash, unless cash is otherwise used in accordance with clause (b); provided, however, that in connection with any prepayment, repayment or purchase of Indebtedness pursuant to this clause (a), the Company or such Restricted Subsidiary will retire such Indebtedness and will cause the related commitment (if any) or obligation to be permanently reduced in an amount equal to the principal amount so prepaid, repaid or purchased; or (b) to the extent the Company or such Restricted Subsidiary elects, to invest in Additional Assets within 365 days from the later of the date of such Asset Disposition or the receipt of such Net Available Cash or pursuant to arrangements in place within the 365 day period and to be completed within 90 days after execution of such arrangement; provided that pending the final application of any such Net Available Cash in accordance with this clause (b) or clause (a) above, the Company and its Restricted Subsidiaries may temporarily reduce Indebtedness or otherwise invest such Net Available Cash in any manner not prohibited by this Indenture. Any Net Available Cash from Asset Dispositions that are not applied or invested as provided in the preceding paragraph will be deemed to constitute "Excess Proceeds." On the 366th day after an Asset Disposition (subject to the 90-day extension period set forth above), if

56 the aggregate amount of Excess Proceeds exceeds $25.0 million, the Company will be required to make an offer ("Asset Disposition Offer") to all Holders of Securities and to the extent required by the terms of other Pari Passu Indebtedness, to all Holders of other Pari Passu Indebtedness outstanding with similar provisions requiring the Company to make an offer to purchase such Pari Passu Indebtedness with the proceeds from any Asset Disposition ("Pari Passu Notes"), to purchase the maximum principal amount of Securities and any such Pari Passu Notes to which the Asset Disposition Offer applies that may be purchased out of the Excess Proceeds, at an offer price in cash in an amount equal to 100% of the principal amount of the Securities and Pari Passu Notes (or 100% of the accreted value thereof, in the case of Indebtedness sold at a discount, as the case may be) plus accrued and unpaid interest to the date of purchase, in accordance with the procedures set forth in this Indenture or the agreements governing the Pari Passu Notes, as applicable, in each case in integral multiples of $1,000. To the extent that the aggregate amount of Securities and Pari Passu Notes so validly tendered and not properly withdrawn pursuant to an Asset Disposition Offer is less than the Excess Proceeds, the Company may use any remaining Excess Proceeds for general corporate purposes, subject to the other covenants contained in this Indenture. The terms of any offer for Pari Passu Notes shall be governed by the agreement pursuant to which such Pari Passu Notes were issued. If the aggregate principal amount of Securities surrendered by Holders thereof and other Pari Passu Notes (or accreted value, as applicable) surrendered by holders or lenders, collectively, exceeds the amount of Excess Proceeds, the Trustee shall select the notes to be purchased on a pro rata basis on the basis of the aggregate principal amount of tendered Securities and Pari Passu Notes (or accreted value, as applicable). Upon completion of such Asset Disposition Offer, the amount of Excess Proceeds shall be reset at zero. The Asset Disposition Offer will remain open for a period of 20 Business Days following its commencement, except to the extent that a longer period is required by applicable law (the "Asset Disposition Offer Period"). No later than five Business Days after the termination of the Asset Disposition Offer Period (the "Asset Disposition Purchase Date"), the Company will purchase the principal amount of Securities and Pari Passu Notes (or accreted value, as applicable) required to be purchased pursuant to this covenant (the "Asset Disposition Offer Amount") or, if less than the Asset Disposition Offer Amount has been so validly tendered, all Securities and Pari Passu Notes validly tendered in response to the Asset Disposition Offer. If the Asset Disposition Purchase Date is on or after an interest record date and on or before the related interest payment date, any accrued and unpaid interest will be paid to the Person in whose name a Security is registered at the close of business on such record date, and no additional interest will be payable to Holders of the Securities who tender Securities pursuant to the Asset Disposition Offer. On or before the Asset Disposition Purchase Date, the Company will, to the extent lawful, accept for payment, on a pro rata basis to the extent necessary, the Asset Disposition Offer Amount of Securities and Pari Passu Notes or portions of Securities and Pari Passu Notes so validly tendered and not properly withdrawn pursuant to the Asset Disposition Offer, or if less than the Asset Disposition Offer Amount has been validly tendered and not properly withdrawn, all Securities and Pari Passu Notes so validly tendered and not properly withdrawn, in each case in integral multiples of $1,000. The Company will deliver to the Trustee an Officers' Certificate stating that such Securities or portions thereof were accepted for payment

57 by the Company in accordance with the terms of this covenant and, in addition, the Company will deliver all certificates and Securities required, if any, by the agreements governing the Pari Passu Notes. The Company or the Paying Agent, as the case may be, will promptly (but in any case not later than five Business Days after the termination of the Asset Disposition Offer Period) mail or deliver to each tendering Holder of Securities or holder or lender of Pari Passu Notes, as the case may be, an amount equal to the purchase price of the Securities or Pari Passu Notes so validly tendered and not properly withdrawn by such holder or lender, as the case may be, and accepted by the Company for purchase, and the Company will promptly issue a new Security, and the Trustee, upon delivery of an Officers' Certificate from the Company will authenticate and mail or deliver such new Security to such Holder, in a principal amount equal to any unpurchased portion of the Security surrendered; provided that each such new Security will be in a principal amount of $1,000 or an integral multiple of $1,000. In addition, the Company will take any and all other actions required by the agreements governing the Pari Passu Notes. Any Security not so accepted will be promptly mailed or delivered by the Company to the Holder thereof. The Company will publicly announce the results of the Asset Disposition Offer on the Asset Disposition Purchase Date. For the purposes of this Section 3.09, the following will be deemed to be cash: (1) the assumption by the transferee of Indebtedness (other than Subordinated Obligations or Disqualified Stock) of the Company or Indebtedness (other than Guarantor Subordinated Obligations or Preferred Stock) of any Restricted Subsidiary of the Company and the release (by operation of law or the sale of the Capital Stock of a Restricted Subsidiary in the absence of any continuing Guarantee or credit support or otherwise by the Company or any Restricted Subsidiary) of the Company or such Restricted Subsidiary from all liability on such Indebtedness in connection with such Asset Disposition (in which case the Company will, without further action, be deemed to have applied such deemed cash to Indebtedness in accordance with clause (a) above); (2) any Designated Noncash Consideration received by the Company or any of its Restricted Subsidiaries in the Asset Disposition; and (3) securities, notes or other obligations received by the Company or any Restricted Subsidiary of the Company from the transferee that are converted, sold or exchanged within 30 days of receipt by the Company or such Restricted Subsidiary into cash. The Company and any Restricted Subsidiary will be permitted to engage in any Asset Swaps, provided that in the event such Asset Swap involves the transfer by the Company or any Restricted Subsidiary of assets having an aggregate fair market value, as determined in good faith by Senior Management, to be in excess of $50.0 million, the terms of such Asset Swap have been approved by Senior Management as evidenced by a Senior Management Certificate. The Company will comply, to the extent applicable, with the requirements of Section 14(e) of the Exchange Act and any other securities laws or regulations in connection with the repurchase of Securities pursuant to this Indenture. To the extent that the provisions of

58 any securities laws or regulations conflict with provisions of this Section 3.09, the Company will comply with the applicable securities laws and regulations and will not be deemed to have breached its obligations under this Indenture by virtue of any conflict. SECTION 3.10. Limitation on Affiliate Transactions. The Company will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly, enter into or conduct any transaction (including the purchase, sale, lease or exchange of any property or the rendering of any service) with any Affiliate of the Company (an "Affiliate Transaction") unless: (1) the terms of such Affiliate Transaction, taken as a whole, are no less favorable to the Company or such Restricted Subsidiary, as the case may be, than those that could be obtained on an arm's-length basis with a Person who is not such an Affiliate; and (2) in the event such Affiliate Transaction involves an aggregate amount in excess of $50.0 million, either (a) the terms of such transaction have been approved by a majority of the members of the Board of Directors of the Company and by a majority of the members of such Board having no personal stake (it being understood that directors of the Company who are not directors of Inrange and beneficially own less than 1/2 of 1% of the Common Stock of Inrange shall be deemed to have no personal stake in Inrange by virtue of being directors of the Company or beneficial ownership of Common Stock of Inrange) in such transaction, if any (and such majority or majorities, as the case may be, determines that such Affiliate Transaction satisfies the criteria in clause (1) above) or (b) the Company has received a written opinion from an independent investment banking firm of nationally recognized standing to the effect that such Affiliate Transaction is not materially less favorable than those that might reasonably have been obtained in a comparable transaction at such time on an arm's-length basis from a Person that is not an Affiliate. The preceding paragraph will not apply to: (1) any Restricted Payment or Permitted Investment permitted to be made pursuant to Section 3.05 hereof; (2) any issuance of securities, or other payments, awards or grants in cash, securities or otherwise pursuant to, or the funding of, employment arrangements, stock options and stock ownership plans and other reasonable fees, compensation, benefits and indemnities paid or entered into by the Company or its Restricted Subsidiaries in the ordinary course of business to or with officers, directors, employees or consultants of the Company and its Restricted Subsidiaries; (3) loans or advances to employees (other than executive officers) in the ordinary course of business of the Company or any of its Restricted Subsidiaries (including for travel, entertainment or moving) or guarantees in respect thereof or otherwise made on their behalf (including payment on any such guarantees) made in compliance with applicable law;

59 (4) any transaction between the Company and a Restricted Subsidiary (other than a Receivables Entity) or between Restricted Subsidiaries (other than a Receivables Entity); (5) the performance of obligations of the Company or any of its Restricted Subsidiaries under the terms of any agreement, transaction or arrangement to which the Company or any of its Restricted Subsidiaries is a party on the Issue Date or to which Inrange or any of its Subsidiaries is a party prior to being designated as Restricted Subsidiaries of the Company, as these agreements, transactions or arrangements may be amended, modified or supplemented from time to time; provided, however, that any future amendment, modification or supplement entered into after the Issue Date or the date of designation of Inrange and its Subsidiaries as Restricted Subsidiaries of the Company will be permitted to the extent that its terms are no more disadvantageous in the aggregate to the Holders of the Securities than the terms of the agreements in effect on Issue Date; provided, further, that any future amendment, modification or supplement with respect to loan arrangements between the Company and Inrange in existence on the Issue Date will be permitted to the extent that such terms (x) (i) are approved by the disinterested directors of the Company or (ii) are not materially more disadvantageous to the Company than the terms of such agreements in existence on the Issue Date, and (y) do not revise the formula for the calculation of interest rates in an adverse manner to the Company; (6) sales or other transfers or dispositions of Receivables and other related assets customarily transferred in an asset securitization transaction to a Receivables Entity in a Qualified Receivables Transaction, and acquisitions of Permitted Investments and related arrangements in connection with a Qualified Receivables Transaction; (7) making loans to employees (other than executive officers) for the purchase of Capital Stock of the Company in compliance with applicable law; and (8) tax sharing agreements between the Company and any Restricted Subsidiary. SECTION 3.11. Change of Control. If a Change of Control occurs, each registered Holder of Securities will have the right to require the Company to repurchase all or any part (equal to $1,000 or an integral multiple thereof) of such Holder's Securities at a purchase price in cash equal to 101% of the principal amount of the Securities plus accrued and unpaid interest, if any, to the date of purchase (subject to the right of Holders of record on the relevant record date to receive interest due on the relevant interest payment date). Within 30 days following any Change of Control or, at the Company's option, prior to any Change of Control but after the public announcement thereof, the Company will mail a notice (the "Change of Control Offer") to each registered Holder with a copy to the Trustee stating: (1) that a Change of Control has occurred or may occur and that such Holder has the right to require the Company to purchase such Holder's Securities at a purchase

60 price in cash equal to 101% of the principal amount of such Securities plus accrued and unpaid interest, if any, to the date of purchase (subject to the right of Holders of record on a record date to receive interest on the relevant interest payment date) (the "Change of Control Payment"); (2) the repurchase date (which shall be no earlier than (x) the consummation of the Change of Control in the case of a Change of Control Offer initiated prior to the consummation of the transaction resulting in such Change of Control and (y) in other cases, 30 days after the notice is mailed but not later than 60 days from the date such notice is mailed) (the "Change of Control Payment Date"); (3) that the Change of Control Offer is conditioned on the Change of Control occurring if the notice is mailed prior to a Change of Control; and (4) the procedures determined by the Company, consistent with this Indenture, that a Holder must follow in order to have its Securities repurchased. On the Change of Control Payment Date, the Company will, to the extent lawful: (1) accept for payment all Securities or portions of Securities (equal to $1,000 or an integral multiple of $1,000) properly tendered under the Change of Control Offer; (2) deposit with the Paying Agent an amount equal to the Change of Control Payment in respect of all Securities or portions of Securities so tendered; and (3) deliver or cause to be delivered to the Trustee the Securities so accepted together with an Officers' Certificate stating the aggregate principal amount of Securities or portions of Securities being purchased by the Company. The Paying Agent will promptly mail to each Holder of Securities so tendered the Change of Control Payment for such Securities, and the Trustee will promptly authenticate and mail (or cause to be transferred by book entry) to each Holder a new Security equal in principal amount to any unpurchased portion of the Securities surrendered, if any; provided that each such new Security will be in a principal amount of $1,000 or an integral multiple of $1,000. If the Change of Control Payment Date is on or after an interest record date and on or before the related interest payment date, any accrued and unpaid interest, if any, will be paid to the Person in whose name a Security is registered at the close of business on such record date, and no additional interest will be payable to Holders who tender pursuant to the Change of Control Offer. The Change of Control provisions described above will be applicable whether or not any other provisions of this Indenture are applicable. Before mailing a Change of Control Offer, and as a condition to such mailing (i) the requisite Holders of each issue of Indebtedness issued under any credit agreement, indenture or other agreement that may be violated by such payment shall have consented to such Change of Control Offer being made and waived the event of default, if any, caused by the Change of

61 Control or (ii) the Company will repay all outstanding Indebtedness issued under any credit agreement, indenture or other agreement that may be violated by a payment to the Holders of Securities under a Change of Control Offer or the Company must offer to repay all such Indebtedness, and make payment to the holders of such Indebtedness that accept such offer and obtain waivers of any event of default from the remaining holders of such Indebtedness. The Company covenants to effect such repayment or obtain such consent and waiver within 30 days following any Change of Control (or in the case of a Change of Control Offer initiated prior to the consummation of the transaction resulting in a Change of Control, on or prior to the later of the date of such transaction or the closing of the Change of Control Offer), it being a default under this Indenture if the Company fails to comply with such covenant within 30 days following any Change of Control (or in the case of a Change of Control Offer initiated prior to the consummation of the transaction resulting in a Change of Control, on or prior to the later of the date of such transaction or the closing of the Change of Control Offer). The Company will not be required to make a Change of Control Offer upon a Change of Control (or in advance of a Change of Control but after the public announcement of the transaction that would, if consummated, result in a Change of Control) if a third party makes the Change of Control Offer in the manner, at the times and otherwise in compliance with the requirements set forth in this Indenture applicable to a Change of Control Offer made by the Company and purchases all Securities validly tendered and not withdrawn under such Change of Control Offer. The Company will comply, to the extent applicable, with the requirements of Section 14(e) of the Exchange Act and any other securities laws or regulations in connection with the repurchase of Securities pursuant to this covenant. To the extent that the provisions of any securities laws or regulations conflict with provisions of this Indenture, the Company will comply with the applicable securities laws and regulations and will not be deemed to have breached its obligations described in this Indenture by virtue of the conflict. SECTION 3.12. Further Instruments and Acts. Upon the reasonable request of the Trustee, the Company will execute and deliver such further instruments and do such further acts as may be reasonably necessary or proper to carry out more effectively the purpose of this Indenture. SECTION 3.13. Effectiveness of Covenants. The covenants and provisions described under Sections 3.02 (to the extent not otherwise required under the TIA), 3.03, 3.04, 3.05, 3.08, 3.09, 3.10 and clause (3) of Section 4.01 hereof (the "Suspended Covenants") will no longer be in effect upon the Company reaching Investment Grade Status; provided, that no Default has occurred and is continuing. The Company shall provide a Responsible Officer of the Trustee with written notice when the Suspended Covenants are no longer in effect. SECTION 3.14. Additional Covenants. The Company will be subject to the covenants set forth in Sections 1002, 1003 and 1004 of the Original Indenture in addition to the covenants set forth in this First Supplemental Indenture.

62 ARTICLE IV SUCCESSOR COMPANY SECTION 4.01. Merger and Consolidation. The Company will not consolidate with or merge with or into, or convey, transfer or lease all or substantially all its assets to, any Person, unless: (1) the resulting, surviving or transferee Person (the "Successor Company") will be the Company or a corporation, partnership, trust or limited liability company organized and existing under the laws of the United States of America, any State of the United States or the District of Columbia and the Successor Company (if not the Company) will expressly assume, by supplemental indenture, executed and delivered to the Trustee, in form satisfactory to the Trustee, all the obligations of the Company under the Securities and this Indenture; (2) immediately after giving effect to such transaction (and treating any Indebtedness that becomes an obligation of the Successor Company or any Subsidiary of the Successor Company as a result of such transaction as having been Incurred by the Successor Company or such Subsidiary at the time of such transaction), no Default or Event of Default shall have occurred and be continuing; (3) immediately after giving effect to such transaction, either (A) the Successor Company would be able to Incur at least an additional $1.00 of Indebtedness pursuant to the first paragraph of the covenant described under Section 3.03 hereof or (B) the Consolidated Coverage Ratio for the Successor Company and its Restricted Subsidiaries would be equal to or greater than such ratio for the Company and its Restricted Subsidiaries immediately prior to such transaction; (4) each Subsidiary Guarantor (unless it is the other party to the transactions above, in which case clause (1) shall apply) shall have by supplemental indenture confirmed that its Subsidiary Guarantee shall apply to such Person's obligations in respect of this Indenture and the Securities; and (5) the Company shall have delivered to the Trustee an Officers' Certificate and an Opinion of Counsel, each stating that such consolidation, merger or transfer and such supplemental indenture (if any) comply with this Indenture. For purposes of this Section 4.01, the sale, lease, conveyance, assignment, transfer or other disposition of all or substantially all of the properties and assets of one or more Subsidiaries of the Company (other than to the Company or a Restricted Subsidiary), which properties and assets, if held by the Company instead of such Subsidiaries, would constitute all or substantially all of the properties and assets of the Company on a consolidated basis, shall be deemed to be the transfer of all or substantially all of the properties and assets of the Company. The Successor Company will succeed to, and be substituted for, and may exercise every right and power of, the Company under this Indenture, but, in the case of a lease of all or

63 substantially all its assets, the Company will not be released from the obligation to pay the principal of and interest on the Securities. Notwithstanding the preceding clause (3), (x) any Restricted Subsidiary of the Company may consolidate with, merge into or transfer all or part of its properties and assets to the Company and (y) the Company may merge with an Affiliate incorporated solely for the purpose of reincorporating the Company in another jurisdiction to realize tax benefits. The Company shall be subject to this Section 4.01 in lieu of Sections 801 and 803 of the Original Indenture (which shall be of no force and effect for the Securities). In addition, the provisions of Section 802 of the Original Indenture shall apply to any merger or consolidation pursuant to this Section 4.01. The Company shall not permit any Subsidiary Guarantor to consolidate with or merge with or into any Person (other than another Subsidiary Guarantor) unless (i) the resulting, surviving or transferee Person shall be a corporation, partnership, trust or limited liability company organized and existing under the laws of the United States of America, any State of the United States or the District of Columbia and such Person (if not such Subsidiary Guarantor) shall expressly assume, by supplemental indenture, executed and delivered to the Trustee, in form satisfactory to the Trustee, all the obligations of such Subsidiary Guarantor under its Notes Guarantee; (ii) immediately after giving effect to such transaction (and treating any Indebtedness that becomes an obligation of the resulting, surviving or transferee Person or any Restricted Subsidiary as a result of such transaction as having been Incurred by such Person or such Restricted Subsidiary at the time of such transaction), no Default or Event of Default shall have occurred and be continuing; and (iii) the Company shall have delivered to the Trustee an Officers' Certificate and, in the case of a transaction involving a Significant Subsidiary, an Opinion of Counsel, each stating that such consolidation, merger or transfer and such supplemental indenture (if any) comply with the Indenture. ARTICLE V DEFAULTS AND REMEDIES SECTION 5.01. Events of Default. Each of the following is an "Event of Default": (1) default in any payment of interest on any Security when due, continued for 30 days; (2) default in the payment of principal of or premium, if any, on any Security when due at its Stated Maturity, upon optional redemption, upon required repurchase, upon declaration or otherwise;

64 (3) failure by the Company or any Subsidiary Guarantor to comply with its obligations under Article IV above; (4) failure by the Company to comply for 30 days after notice with any of its obligations under Article III above (in each case, other than a failure to purchase Securities which will constitute an Event of Default under clause (2) above); (5) failure by the Company to comply for 60 days after notice with its other agreements contained in the Indenture; (6) default under any mortgage, indenture or instrument under which there may be issued or by which there may be secured or evidenced any Indebtedness for money borrowed by the Company or any of its Significant Subsidiaries or group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements for the Company and its Restricted Subsidiaries), would constitute a Significant Subsidiary (or the payment of which is guaranteed by the Company or any of its Significant Subsidiaries or group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements for the Company and its Restricted Subsidiaries), would constitute a Significant Subsidiary), other than Indebtedness owed to the Company or a Restricted Subsidiary, whether such Indebtedness or guarantee now exists, or is created after the date of the Indenture, which default: (a) is caused by a failure to pay principal of, or interest or premium, if any, on such Indebtedness before the expiration of the grace period provided in such Indebtedness ("payment default"); or (b) results in the acceleration of such Indebtedness before its maturity (the "cross acceleration provision"); and, in each case, the principal amount of any such Indebtedness, together with the principal amount of any other such Indebtedness under which there has been a payment default or the maturity of which has been so accelerated, aggregates $50.0 million or more; (7) (a) the Company or Significant Subsidiary (other than any Receivables Entity) or a group of Restricted Subsidiaries (other than Receivables Entities) that, taken together (as of the latest audited consolidated financial statements for the Company and its Restricted Subsidiaries), would constitute a Significant Subsidiary pursuant to or within the meaning of any Bankruptcy Law: (i) commences a voluntary case or proceeding; (ii) consents to the entry of judgment, decree or order for relief against it in an involuntary case or proceeding; (iii) consents to the appointment of a Custodian of it or for all or substantially all of its property;

65 (iv) makes a general assignment for the benefit of its creditors; (v) consents to or acquiesces in the institution of a bankruptcy or an insolvency proceeding against it; or (vi) takes any corporate action to authorize or effect any of the foregoing; or takes any comparable action under any foreign laws relating to insolvency; or (b) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that: (i) is for relief against the Company or any Significant Subsidiary (other than any Receivables Entity) or a group of Restricted Subsidiaries (other than Receivables Entities) that, taken together (as of the latest audited consolidated financial statements for the Company and its Restricted Subsidiaries), would constitute a Significant Subsidiary in an involuntary case; (ii) appoints a Custodian of the Company or any Significant Subsidiary (other than any Receivables Entity) or a group of Restricted Subsidiaries (other than Receivables Entities) that, taken together (as of the latest audited consolidated financial statements for the Company and its Restricted Subsidiaries), would constitute a Significant Subsidiary or for all or substantially all of its property; or (iii) orders the winding up or liquidation of the Company or any Significant Subsidiary (other than any Receivables Entity) or a group of Restricted Subsidiaries (other than Receivables Entities) that, taken together (as of the latest audited consolidated financial statements for the Company and its Restricted Subsidiaries) would constitute a Significant Subsidiary; or any similar relief is granted under any foreign laws and the order, decree or relief remains unstayed and in effect for 60 days; (8) failure by the Company or any Significant Subsidiary or group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements for the Company and its Restricted Subsidiaries), would constitute a Significant Subsidiary to pay final judgments aggregating in excess of $50.0 million (net of any amounts covered by a reputable and creditworthy insurance company), which judgments are not paid, discharged or stayed for a period of 60 days (the "judgment default provision"); or (9) any Subsidiary Guarantee of a Significant Subsidiary or group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements of the Company and its Restricted Subsidiaries), would constitute a Significant

66 Subsidiary ceases to be in full force and effect (except in accordance with the terms of the Indenture) or is declared null and void in a judicial proceeding or any Significant Subsidiary or group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements of the Company and its Restricted Subsidiaries), would constitute a Significant Subsidiary denies or disaffirms its obligations under the Indenture or its Subsidiary Guarantee. However, a default under clauses (4) and (5) of this Section 5.01 will not constitute an Event of Default until the Trustee or the Holders of at least 25% in principal amount of the outstanding Securities notify the Company of the default and the Company does not cure such default within the time specified in clauses (4) and (5) of this paragraph after receipt of such notice. This Section 5.01 shall be applicable with respect to the Securities in lieu of Section 501 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 5.02. Acceleration. If an Event of Default (other than an Event of Default described in Section 5.01(7) above with respect to the Company) occurs and is continuing, the Trustee by notice to the Company, or the Holders of at least 25% in principal amount of the outstanding Securities by notice to the Company and the Trustee, may, and the Trustee at the request of such Holders shall, declare the principal of, premium, if any, and accrued and unpaid interest, if any, on all the Securities to be due and payable. Upon such a declaration, such principal, premium and accrued and unpaid interest will be due and payable immediately. In the event of a declaration of acceleration of the Securities because an Event of Default described in Section 5.01(6) above has occurred and is continuing, the declaration of acceleration of the Securities shall be automatically annulled if the event of default or payment default triggering such Event of Default pursuant to Section 5.01(6) above shall be remedied or cured by the Company or a Restricted Subsidiary of the Company or waived by the holders of the relevant Indebtedness within 30 days after the declaration of acceleration with respect thereto and if (1) the annulment of the acceleration of the Securities would not conflict with any judgment or decree of a court of competent jurisdiction and (2) all existing Events of Default, except nonpayment of principal, premium or interest on the Securities that became due solely because of the acceleration of the Securities, have been cured or waived. If an Event of Default described in Section 5.01(7) above with respect to the Company occurs and is continuing, the principal of, premium, if any, and accrued and unpaid interest on all the Securities will become and be immediately due and payable without any declaration or other act on the part of the Trustee or any Holders. The Holders of a majority in principal amount of the outstanding Securities may waive all past defaults (except with respect to nonpayment of principal, premium or interest) and rescind any such acceleration with respect to the Securities and its consequences if (1) rescission would not conflict with any judgment or decree of a court of competent jurisdiction and (2) all existing Events of Default, other than the nonpayment of the principal of, premium, if any, and interest on the Securities that have become due solely by such declaration of acceleration, have been cured or waived. This Section 5.02 shall be applicable with respect to the Securities in lieu of Section 502 of the Original Indenture (which shall be of no force and effect for the Securities).

67 SECTION 5.03. Other Remedies. If an Event of Default occurs and is continuing, the Trustee may pursue any available remedy to collect the payment of principal of (or premium, if any) or interest on the Securities or to enforce the performance of any provision of the Securities or this Indenture. The Trustee may maintain a proceeding even if it does not possess any of the Securities or does not produce any of them in the proceeding. A delay or omission by the Trustee or any Holder in exercising any right or remedy accruing upon an Event of Default shall not impair the right or remedy or constitute a waiver of or acquiescence in the Event of Default. No remedy is exclusive of any other remedy. All available remedies are cumulative. This Section 5.03 shall be applicable with respect to the Securities in lieu of the applicable provisions of Sections 505, 510 and 511 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 5.04. Waiver of Past Defaults. The Holders of a majority in principal amount of the outstanding Securities by notice to the Trustee may (a) waive, by their consent (including, without limitation consents obtained in connection with a purchase of, or tender offer or exchange offer for, Securities), an existing Default or Event of Default and its consequences except (i) a Default or Event of Default in the payment of the principal of, or premium, if any, or interest on a Security or (ii) a Default or Event of Default in respect of a provision that under Section 7.02 hereof cannot be amended without the consent of each Holder affected and (b) rescind any such acceleration with respect to the Securities and its consequences if rescission would not conflict with any judgment or decree of a court of competent jurisdiction. When a Default or Event of Default is waived, it is deemed cured, but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any consequent right. This Section 5.04 shall be applicable with respect to the Securities in lieu of the applicable provisions of Section 514 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 5.05. Limitation on Suits. Subject to the provisions of this Indenture relating to the duties of the Trustee, if an Event of Default occurs and is continuing, the Trustee will be under no obligation to exercise any of the rights or powers under this Indenture at the request or direction of any of the Holders unless such Holders have offered to the Trustee reasonable indemnity or security against any loss, liability or expense. Except to enforce the right to receive payment of principal, premium, if any, or interest when due, no Holder may pursue any remedy with respect to this Indenture or the Securities unless: (1) such Holder has previously given the Trustee notice that an Event of Default is continuing; (2) Holders of at least 25% in principal amount of the outstanding Securities have requested the Trustee to pursue the remedy; (3) such Holders have offered the Trustee reasonable security or indemnity against any loss, liability or expense; (4) the Trustee has not complied with such request within 60 days after the receipt of the request and the offer of security or indemnity; and

68 (5) the Holders of a majority in principal amount of the outstanding Securities have not given the Trustee a direction that, in the opinion of the Trustee, is inconsistent with such request within such 60-day period. This Section 5.05 shall be applicable with respect to the Securities in lieu of Section 507 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 5.06. Rights of Holders to Receive Payment. Notwithstanding any other provision of this Indenture (including, without limitation, Section 5.05 above), the right of any Holder to receive payment of principal of, premium (if any) or interest on the Securities held by such Holder, on or after the respective due dates expressed in the Securities, or to bring suit for the enforcement of any such payment on or after such respective dates, shall not be impaired or affected without the consent of such Holder. This Section 5.06 shall be applicable with respect to the Securities in lieu of Section 508 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 5.07. Collection Suit by Trustee. If an Event of Default specified in clauses (1) or (2) of Section 5.01 above occurs and is continuing, the Trustee may recover judgment in its own name and as trustee of an express trust against the Company for the whole amount then due and owing (together with interest on any unpaid interest to the extent lawful) and the amounts provided for in Section 606 of the Original Indenture. This Section 5.07 shall be applicable with respect to the Securities in lieu of Section 503 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 5.08. Trustee May File Proofs of Claim. The Trustee may file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and the Holders allowed in any judicial proceedings relative to the Company, its Subsidiaries or its or their respective creditors or properties and, unless prohibited by law or applicable regulations, may vote on behalf of the Holders in any election of a trustee in bankruptcy or other Person performing similar functions, and any custodian in any such judicial proceeding is hereby authorized by each Holder to make payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and its counsel, and any other amounts due the Trustee under Section 606 of the Original Indenture. This Section 5.08 shall be applicable with respect to the Securities in lieu of Section 504 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 5.09. Priorities. If the Trustee collects any money or property pursuant to this Article V, it shall pay out the money or property in the following order: FIRST: to the Trustee or any predecessor trustee for amounts due under Section 606 of the Original Indenture; SECOND: to Holders for amounts due and unpaid on the Securities for principal, premium, if any, and interest, ratably, without preference or priority of any kind,

69 according to the amounts due and payable on the Securities for principal and interest, respectively; and THIRD: to the Company. The Trustee may fix a record date and payment date for any payment to Holders pursuant to this Section. At least 15 days before such record date, the Company shall mail to each Holder and the Trustee a notice that states the record date, the payment date and amount to be paid. This Section 5.09 shall be applicable with respect to the Securities in lieu of Section 506 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 5.10. Undertaking for Costs. In any suit for the enforcement of any right or remedy under this Indenture or in any suit against the Trustee for any action taken or omitted by it as Trustee, a court in its discretion may require the filing by any party litigant in the suit of an undertaking to pay the costs of the suit, and the court in its discretion may assess reasonable costs, including reasonable attorneys' fees, against any party litigant in the suit, having due regard to the merits and good faith of the claims or defenses made by the party litigant. This Section does not apply to a suit by the Trustee, a suit by the Company, a suit by a Holder pursuant to Section 5.06 hereof or a suit by Holders of more than 10% in outstanding principal amount of the Securities. This Section 5.10 shall be applicable with respect to the Securities in lieu of Section 513 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 5.11. Control by Holders of Securities. The Holders of a majority in principal amount of the outstanding Securities are given the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or of exercising any trust or power conferred on the Trustee. In the event an Event of Default has occurred and is continuing, the Trustee will be required in the exercise of its powers to use the degree of care that a prudent person would use in the conduct of its own affairs. However, the Trustee may refuse to follow any direction that conflicts with law or this Indenture or, subject to Section 602 of the Original Indenture, that the Trustee determines is unduly prejudicial to the rights of other Holders or would involve the Trustee in personal liability; provided, however, that the Trustee may take any other action deemed proper by the Trustee that is not inconsistent with such direction. Prior to taking any action with respect to the Securities or the Indenture, the Trustee shall be entitled to indemnification satisfactory to it in its sole discretion against all losses and expenses caused by taking or not taking such action. This Section 5.11 shall be applicable with respect to the Securities in lieu of Section 512 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 5.12. Notices of Default; Compliance Certificate . If a Default occurs and is continuing and is known to the Trustee, the Trustee must mail to each Holder notice of the Default within 90 days after it occurs unless the Default has been previously cured. In addition, except in the case of a Default in the payment of principal of, premium, if any, or interest on any Security, the Trustee shall be protected in withholding notice if and so long as a committee of trust officers of the Trustee in good faith determines that withholding notice is in the interests of the Holders. In addition, the Company is required to deliver to the Trustee, within 120 days after

70 the end of each fiscal year, an Officers' Certificate indicating whether the signers thereof know of any Default that occurred during the previous year. The Company also is required to deliver to the Trustee, within 30 days after the knowledge of the occurrence thereof, written notice and a description of any events which would constitute Defaults, their status and what action the Company is taking or proposes to take in respect thereof. This Section 5.12 shall be applicable with respect to the Securities in lieu of Sections 601 and 1005 of the Original Indenture (which shall be of no force and effect for the Securities). ARTICLE VI DEFEASANCE AND COVENANT DEFEASANCE SECTION 6.01. Defeasance. (a) Subject to Sections 6.01(b) and 6.02 below, the Company at any time may terminate (i) all its obligations under the Securities and this Indenture ("legal defeasance option"), and after giving effect to such legal defeasance, any omission to comply with such obligations shall no longer constitute a Default or Event of Default or (ii) its obligations under Sections 3.02, 3.03, 3.04, 3.05, 3.06, 3.07, 3.08, 3.09, 3.10, 3.11, 3.12, 4.01(3) and 4.01(4) hereof and the Company may omit to comply with and shall have no liability in respect of any term, condition or limitation set forth in any such covenant, whether directly or indirectly, by reason of any reference elsewhere herein to any such covenant or by reason of any reference in any such covenant to any other provision herein or in any other document and such omission to comply with such covenants shall no longer constitute a Default or an Event of Default under Section 5.01(3), 5.01(4) and 5.01(5) hereof and the operation of Sections 5.01(6), 5.01(7) (but only with respect to a Significant Subsidiary or group of Restricted Subsidiaries that would constitute a Significant Subsidiary), 5.01(8) and 5.01(9) hereof, and the events specified in such Sections shall no longer constitute an Event of Default (clause (ii) being referred to as the "covenant defeasance option"), but except as specified above, the remainder of this Indenture and the Securities shall be unaffected thereby. The Company may exercise its legal defeasance option notwithstanding its prior exercise of its covenant defeasance option. If the Company exercises its covenant defeasance option, the Company may elect to have any Subsidiary Guarantees in effect at such time terminate. If the Company exercises its legal defeasance option, payment of the Securities may not be accelerated because of an Event of Default, and the Subsidiary Guarantees in effect at such time shall terminate. If the Company exercises its covenant defeasance option, payment of the Securities may not be accelerated because of an Event of Default specified in Section 5.01(3), 5.01(4) (as such Section relates to 3.02, 3.03, 3.04, 3.05, 3.06, 3.07, 3.08, 3.09, 3.10, 3.11 and 3.12 hereof), 5.01(5), 5.01(6), 5.01(7) (but only with respect to a Significant Subsidiary or group of Restricted Subsidiaries that would constitute a Significant Subsidiary), 5.01(8) or 5.01(9) hereof or because of the failure of the Company to comply with Section 4.01(3) or 4.01(4) hereof. Upon satisfaction of the conditions set forth herein and upon request of the Company, the Trustee shall acknowledge in writing the discharge of those obligations that the Company terminates.

71 (b) Notwithstanding the provisions of Sections 6.01(a) hereof, the Company's obligations in Sections 303, 304, 305, 306, 307, 310, 508, 606, 608, 609, 701, 1002, 1003, and 1005 of the Original Indenture, and in Sections 3.01 and 3.13 of this First Supplemental Indenture and this Article VI shall survive until the Securities have been paid in full. Thereafter, the Company's obligations in Section 606 of the Original Indenture, and Sections 6.04 and 6.05 hereof shall survive. This Section 6.01 shall be applicable with respect to the Securities in lieu of Sections 1401, 1402 and 1403 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 6.02. Conditions to Defeasance. The Company may exercise its legal defeasance option or its covenant defeasance option only if: (1) the Company irrevocably deposits in trust with the Trustee for the benefit of the Holders money in U.S. dollars or U.S. Government Obligations or a combination thereof for the payment of principal, premium, if any, and interest on the Securities to maturity or redemption, as the case may be; (2) the Company delivers to the Trustee a certificate from a nationally recognized firm of independent accountants or nationally recognized investment bank expressing their opinion that the payments of principal and interest when due and without reinvestment on the deposited U.S. Government Obligations plus any deposited money without investment will provide cash at such times and in such amounts as will be sufficient to pay principal and interest when due on all the Securities to maturity; (3) no Default or Event of Default shall have occurred and be continuing on the date of such deposit or, with respect to bankruptcy or insolvency Events of Default, on the 91st day after such date of deposit; (4) such legal defeasance or covenant defeasance shall not result in a breach or violation of, or constitute a Default under, this Indenture or any other material agreement or instrument to which the Company or any of its Subsidiaries is a party or by which the Company or any of its Subsidiaries is bound; (5) the Company shall have delivered to the Trustee an Opinion of Counsel (subject to customary assumptions and exclusions) to the effect that (A) the Securities and (B) assuming no intervening bankruptcy of the Company between the date of deposit and the 91st day following the deposit and that no Holder of the Securities is an insider of the Company, after the 91st day following the deposit, the trust funds will not be subject to the effect of any applicable bankruptcy, insolvency, reorganization or similar laws affecting creditors' right generally; (6) the Company delivers to the Trustee an Opinion of Counsel (subject to customary assumptions and exclusions) to the effect that the trust resulting from the deposit does not constitute, or is qualified as, a regulated investment company under the Investment Company Act of 1940;

72 (7) in the case of the legal defeasance option, the Company shall have delivered to the Trustee an Opinion of Counsel (subject to customary assumptions and exclusions) in the United States of America stating that (i) the Company has received from, or there has been published by, the Internal Revenue Service a ruling, or (ii) since the date of this Indenture there has been a change in the applicable federal income tax law, in either case to the effect that, and based thereon such Opinion of Counsel shall confirm that, the Securityholders will not recognize income, gain or loss for federal income tax purposes as a result of such defeasance and will be subject to federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such legal defeasance had not occurred; (8) in the case of the covenant defeasance option, the Company shall have delivered to the Trustee an Opinion of Counsel (subject to customary assumptions and exclusions) in the United States of America to the effect that the Securityholders will not recognize income, gain or loss for federal income tax purposes as a result of such deposit and covenant defeasance and will be subject to federal income tax on the same amount, in the same manner and at the same times as would have been the case if such deposit and covenant defeasance had not occurred; and (9) the Company delivers to the Trustee an Officers' Certificate and an Opinion of Counsel, each stating that all conditions precedent to the defeasance and discharge of the Securities and this Indenture as contemplated by this Article VI have been complied with. This Section 6.02 shall be applicable with respect to the Securities in lieu of Section 1404 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 6.03. Application of Trust Money. The Trustee shall hold in trust money or U.S. Government Obligations deposited with it pursuant to this Article VI. It shall apply the deposited money and the money from U.S. Government Obligations through the Paying Agent and in accordance with this Indenture to the payment of principal of and interest on the Securities. This Section 6.03 shall be applicable with respect to the Securities in lieu of Section 1405 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 6.04. Repayment to Company. The Trustee and the Paying Agent shall promptly turn over to the Company upon request any excess money, U.S. Government Obligations or securities held by them upon payment of all the obligations under this Indenture. In the absence of a written request from the Company to return unclaimed funds to the Company, the Trustee shall from time to time deliver all unclaimed funds to or as directed by applicable escheat authorities, as determined by the Trustee in its sole discretion, in accordance with the customary practices and procedures of the Trustee. Any unclaimed funds held by the Trustee pursuant to this Section shall be held uninvested and without any liability for interest. This Section 6.04 shall be applicable with respect to the Securities in lieu of Section 1405 of the Original Indenture (which shall be of no force and effect for the Securities).

73 SECTION 6.05. Indemnity for U.S. Government Obligations. The Company shall pay and shall indemnify the Trustee against any tax, fee or other charge imposed on or assessed against deposited U.S. Government Obligations or the principal and interest received on such U.S. Government Obligations. This Section 6.05 shall be applicable with respect to the Securities in lieu of Section 1405 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 6.06. Reinstatement. If the Trustee or Paying Agent is unable to apply any money or U.S. Government Obligations in accordance with this Article VI by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the obligations of the Company under this Indenture and the Securities shall be revived and reinstated as though no deposit had occurred pursuant to this Article VI until such time as the Trustee or Paying Agent is permitted to apply all such money or U.S. Government Obligations in accordance with this Article VI; provided, however, that, if the Company has made any payment of interest on or principal of any Securities because of the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Securities to receive such payment from the money or U.S. Government Obligations held by the Trustee or Paying Agent. This Section 6.06 shall be applicable with respect to the Securities in lieu of Section 1406 of the Original Indenture (which shall be of no force and effect for the Securities). ARTICLE VII AMENDMENT AND WAIVER SECTION 7.01. Without Consent of Holders of Securities. Without the consent of any Holder, the Company and the Trustee may amend this Indenture and the Securities to: (1) cure any ambiguity, omission, defect or inconsistency; (2) provide for the assumption by a successor corporation, partnership, trust or limited liability company of the obligations of the Company under this Indenture and the Securities; (3) provide for uncertificated Securities in addition to or in place of certificated Securities (provided that the uncertificated Securities are issued in registered form for purposes of Section 163(f) of the Code, or in a manner such that the uncertificated Securities are described in Section 163(f) (2) (B) of the Code); (4) add Guarantees with respect to the Securities or release a Subsidiary Guarantor in accordance with this Indenture; (5) secure the Securities; (6) add to the covenants of the Company or provide additional rights or benefits to the Holders or surrender any right or power conferred upon the Company; (7) make any change that does not adversely affect the rights of any Holder;

74 (8) comply with any requirement of the Commission in connection with the qualification of this Indenture under the Trust Indenture Act; or (9) evidence and provide the acceptance of the appointment of a successor trustee under this Indenture. This Section 7.01 shall be applicable with respect to the Securities in lieu of Section 901 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 7.02. With Consent of Holders of Securities. Subject to Section 7.01 and the exceptions enumerated below, this Indenture may be amended with the consent of the Holders of a majority in principal amount of the Securities then outstanding (including without limitation, consents obtained in connection with a purchase of, or tender offer or exchange offer for, Securities) and, subject to Section 5.04, any past default, or compliance with any provisions may be waived with the consent of the Holders of a majority in principal amount of the Securities then outstanding (including, without limitation, consents obtained in connection with a purchase of, or tender offer or exchange offer for, Securities). However, without the consent of each Holder of an outstanding Security affected, no amendment may, among other things: (1) reduce the amount of Securities whose Holders must consent to an amendment; (2) reduce the stated rate of or extend the stated time for payment of interest on any Security; (3) reduce the principal of or extend the Stated Maturity of any Security; (4) reduce the premium payable upon the redemption or repurchase of any Security or change the time at which any Security may be redeemed, or repurchased as described above under Sections 2.02, 3.09, or 3.11 hereof or any similar provision, whether through an amendment or waiver of provisions in the covenants, definitions or otherwise; (5) make any Security payable in money other than that stated in the Security; (6) impair the right of any Holder to receive payment of, premium, if any, principal of and interest on such Holder's Securities on or after the due dates therefor or to institute suit for the enforcement of any payment on or with respect to such Holder's Securities; (7) modify the Subsidiary Guarantees in any manner adverse to the Holders of the Securities except for a release in accordance with the provisions of this Indenture; or (8) make any change in the amendment provisions which require each Holder's consent or in the waiver provisions. The consent of the Holders is not necessary under this Indenture to approve the particular form of any proposed amendment. It is sufficient if such consent approves the

75 substance of the proposed amendment. After an amendment under this Indenture becomes effective, the Company is required to mail to the Holders a notice briefly describing such amendment. However, the failure to give such notice to all the Holders, or any defect in the notice, will not impair or affect the validity of the amendment. This Section 7.02 shall be applicable with respect to the Securities in lieu of Section 902 of the Original Indenture (which shall be of no force and effect for the Securities). SECTION 7.03. Revocation and Effects of Consents and Waivers. A consent to an amendment or a waiver by a Holder of a Security shall bind the Holder and every subsequent Holder of that Security or portion of the Security that evidences the same debt as the consenting Holder's Security, even if notation of the consent or waiver is not made on the Security. However, any such Holder or subsequent Holder may revoke the consent or waiver as to such Holder's Security or portion of the Security if the Trustee receives the notice of revocation before the date the amendment or waiver becomes effective. After an amendment or waiver becomes effective, it shall bind every Holder of Securities. An amendment or waiver shall become effective upon receipt by the Trustee of the requisite number of written consents under Section 7.01 or 7.02 hereof as applicable. The Company may, but shall not be obligated to, fix a record date for the purpose of determining the Holders entitled to give their consent or take any other action described above or required or permitted to be taken pursuant to this Indenture. If a record date is fixed, then notwithstanding the immediately preceding paragraph, those Persons who were Holders at such record date (or their duly designated proxies), and only those Persons, shall be entitled to give such consent or to revoke any consent previously given or to take any such action, whether or not such Persons continue to be Holders after such record date. No such consent shall become valid or effective more than 120 days after such record date. SECTION 7.04. Payment for Consent. Neither the Company nor any of its Restricted Subsidiaries will, directly or indirectly, pay or cause to be paid any consideration, whether by way of interest, fees or otherwise, to any Holder of any Securities for or as an inducement to any consent, waiver or amendment of any of the terms or provisions of this Indenture or the Securities unless such consideration is offered to be paid or is paid to all Holders of the Securities that consent, waive or agree to amend in the time frame set forth in the solicitation documents relating to such consent, waiver or amendment. ARTICLE VIII MISCELLANEOUS SECTION 8.01. No Personal Liability of Directors, Officers, Employees and Stockholders. No past, present or future director, officer, employee, incorporator or stockholder of the Company or the Subsidiary Guarantors, if any, as such, shall have any liability for any obligations of the Company under the Securities, this Indenture or the Subsidiary Guarantees or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Security waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Securities. Such waiver may not be effective to

76 waive liabilities under the federal securities laws and it is the view of the Commission that such a waiver is against public policy. SECTION 8.02. Priority of First Supplemental Indenture. In the event any conflict arises between the terms of the Original Indenture and the terms of this First Supplemental Indenture, the terms of this First Supplemental Indenture shall be controlling and supersede such conflicting terms of the Original Indenture. Unless otherwise specifically modified or amended hereby, the terms of the Original Indenture shall remain in full force and effect with respect to the Securities. Articles XII and XIII of the Original Indenture, however, are not applicable to this First Supplemental Indenture and thus are of no force or effect for the Securities. SECTION 8.03. Governing Law. This Indenture and the Securities will be governed by, and construed in accordance with, the laws of the State of New York. SECTION 8.04. Appointment of Security Registrar and Paying Agent. The Trustee will initially act as Paying Agent and Security Registrar. The Company may change the Paying Agent or Security Registrar without prior notice to the Holder of the Securities, and the Company or any of its Restricted Subsidiaries may act as Paying Agent or Security Registrar. SECTION 8.05. Table of Contents; Headings. The table of contents, cross-reference sheet and headings of the Articles and Sections of this Indenture have been inserted for convenience of reference only, are not intended to be considered a part hereof and shall not modify or restrict any of the terms or provisions hereof.

77 IN WITNESS WHEREOF, the parties have caused this Indenture to be duly executed as of the date first written above. SPX CORPORATION By: /s/ Christopher J. Kearney --------------------------------- Name: Christopher J. Kearney Title: Vice President, Secretary and General Counsel JPMORGAN CHASE BANK, as Trustee By: /s/ William G. Keenan --------------------------------- Name: William G. Keenan Title: Assistant Vice President

EXHIBIT A [FORM OF FACE OF NOTE] [Depository Legend, if applicable] No. ___ Principal Amount $ CUSIP NO. 784635AG9 SPX CORPORATION 7 1/2% Senior Notes due 2013 SPX Corporation, a Delaware corporation, promises to pay to __________, or registered assigns, the principal sum of _______________ Dollars, on January 1, 2013. Interest Payment Dates: January 1 and July 1 Record Dates: June 15 and December 15 Additional provisions of this Security are set forth on the other side of this Security. A-1

SPX CORPORATION By:__________________________________ TRUSTEE'S CERTIFICATE OF AUTHENTICATION JPMORGAN CHASE BANK as Trustee, certifies that this is one of the Securities referred to in this Indenture. By________________________________ Authorized Officer Date: A-2

[FORM OF REVERSE SIDE OF NOTE] 7 1/2% Senior Notes due 2013 1. Interest SPX Corporation, a Delaware Corporation (such corporation, and its successors and assigns under the Indenture hereinafter referred to, being herein called the "Company"), promises to pay interest on the principal amount of this Security at the rate per annum shown above. The Company will pay interest semiannually on January 1 and July 1 of each year commencing July 1, 2003. Notwithstanding Section 112 of the Original Indenture, in any case where any Interest Payment Date, Redemption Date, Repayment Date, Stated Maturity or Maturity or other date of repurchase, redemption or payment of principal in respect of any Security shall not be a Business Day at any Place of Payment, then (notwithstanding any other provision of this Indenture or any Security or coupon other than a provision in the Securities of any series which specifically states that such provision shall apply in lieu of this Section), payment of principal (or premium, if any) or interest, if any, need not be made at such Place of Payment on such date, but may be made on the next succeeding Business Day at such Place of Payment with the same force and effect as if made on the Interest Payment Date, Redemption Date, Repayment Date, or at the Stated Maturity or Maturity or other date or repurchase, redemption or payment of principal in respect of the Securities; provided that (x) for scheduled payments of interest on January 1 and July 1, the amount of interest payable shall be equal to the amount payable on the scheduled Interest Payment Date and (y) with respect to the payment of interest in connection with Redemption Dates, Repurchase Dates, and upon Stated Maturity or Maturity or redemptions, repayments or other payments of principal, the amount of interest shall include interest up to such Redemption Date, Repurchase Date or Stated Maturity or Maturity or to the date of such redemption, repurchase or other payment of principal in respect of the Securities, as the case may be. Interest on the Securities will accrue from the most recent date to which interest has been paid on the Securities or, if no interest has been paid, from December 27, 2002. The Company shall pay interest on overdue principal or premium, if any (plus interest on such interest to the extent lawful), at the rate borne by the Securities to the extent lawful. Interest will be computed on the basis of a 360-day year of twelve 30-day months. 2. Method of Payment The Company will pay principal of, premium, if any, and interest on the Securities, and the Securities may be exchanged or transferred, at the office or agency designated by the Company in the Borough of Manhattan, The City of New York (which initially will be the Corporate Trust Office of the Trustee in New York, New York), except that the Company may, at its option, pay interest on the Securities by check to Holders of the Securities at their registered address as it appears in the Security Register. The Company shall pay principal of, premium, if any, and interest on, Securities in global form registered in the name of or held by the Depository or its nominee in immediately available funds to the Depository or its nominee, as the case may be, as the registered holder of such Securities in global form. No service charge A-3

will be made for any registration of transfer or exchange of Securities, but the Company may require payment of a sum sufficient to cover any transfer tax or other similar governmental charge payable in connection therewith. 3. Paying Agent and Registrar Initially, JPMorgan Chase Bank (the "Trustee"), will act as Trustee, Paying Agent and Security Registrar. The Company may appoint and change any Paying Agent, Security Registrar or co-registrar without prior notice to any Holder. The Company or any of its Restricted Subsidiaries may act as Paying Agent or Security Registrar. 4. Indenture The Company issued the Securities under a First Supplemental Indenture dated as of December 27, 2002 (as it may be amended or supplemented from time to time in accordance with the terms thereof, the "First Supplemental Indenture"), among the Company and the Trustee to the Original Indenture dated as of December 27, 2002, among the Company and the Trustee (the "Original Indenture," as may be amended and supplemented (excluding amendments and supplements relating to the issuance of new series of debt securities and not the Securities), and together with the First Supplemental Indenture, the "Indenture"). For the sake of clarity, each reference to the Indenture shall mean the Original Indenture and the First Supplemental Indenture, and future amendments and supplements, the provisions of which relate to the Securities and not future issuances of debt securities under the Indenture other than these Securities. The terms of the Securities include those stated in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act of 1939 (15 U.S.C. (S)(S) 77aaa-77bbbb) as in effect on the date of the Indenture (the "TIA"). Capitalized terms used herein and not defined herein have the meanings ascribed thereto in the Indenture. The Securities are subject to all such terms, and Holders are referred to the Indenture and the TIA for a statement of those terms. The Securities are general unsecured senior obligations of the Company. The aggregate principal amount of securities that may be authenticated and delivered under the Indenture is unlimited. This Security is one of the 7 1/2% Senior Notes due 2013 referred to in the Indenture. The Securities include (i) $500,000,000 aggregate principal amount of the Company's 7 1/2% Senior Notes due 2013 issued under the Indenture on December 27, 2002 (herein called "Initial Securities") and (ii) if and when issued, additional 7 1/2% Senior Notes due 2013 of the Company that may be issued from time to time under the Indenture subsequent to December 27, 2002 (herein called "Additional Securities"). The Initial Securities and Additional Securities are treated as a single class of securities under the Indenture. The Indenture imposes certain limitations on, among other things, the Incurrence of Indebtedness by the Company and its Subsidiaries, the payment of dividends and other distributions on the Capital Stock of the Company and its Subsidiaries, the purchase or redemption of Capital Stock of the Company, certain purchases or redemptions of Subordinated Indebtedness, the sale or transfer of assets and Capital Stock of Subsidiaries, certain sale/leaseback transactions involving the Company or any Restricted Subsidiary, the incurrence of certain liens, certain payment guarantees, mergers and consolidations and investments of the Company and its Subsidiaries and transactions with Affiliates, provided, however, certain of such limitations will no longer be in effect if the Securities receive a rating of "BBB-" or higher from Standard & Poor's Rating Service (or its A-4

successors) and "Baa3" or higher from Moody's Investors Service, Inc. (or its successors). In addition, the Indenture limits the ability of the Company and its Restricted Subsidiaries to enter into agreements that restrict distributions and dividends from Restricted Subsidiaries. The Subsidiary Guarantors, if any, may be required, or such entities may elect pursuant to the Indenture, to unconditionally, jointly and severally, guarantee on a senior basis the due and punctual payment of the principal, premium, if any, and interest on the Securities and all other amounts payable by the Company under the Indenture and the Securities when and as the same shall be due and payable, whether at maturity, by acceleration or otherwise, according to the terms of the Securities and the Indenture. 5. Redemption The Securities will be redeemable, at the option of the Company, at any time prior to January 1, 2008, in whole at any time or in part from time to time, on at least 30 days but not more than 60 days' prior notice mailed to the registered address of each Holder of Securities to be so redeemed, at a redemption price equal to the greater of (i) 100% of their principal amount plus accrued but unpaid interest to the date of redemption or (ii)(a) the sum of the present values of the remaining scheduled payments of principal and interest thereon from the date of redemption to January 1, 2008 (except for currently accrued but unpaid interest) (assuming the Securities are redeemed, and based on the applicable redemption price, on that date) discounted to the date of redemption, on a semiannual basis (assuming a 360-day year consisting of twelve 30-day months), at the Treasury Rate (as defined), plus 50 basis points, plus (b) accrued but unpaid interest to the date of redemption. For purposes of determining the optional redemption price, the following definitions are applicable: "Comparable Treasury Issue" means the United States Treasury security selected by an Independent Investment Banker as having a maturity comparable to the remaining term of the Securities to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to January 1, 2008. "Comparable Treasury Price" means, with respect to any Redemption Date, the average of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) on the third Business Day preceding such Redemption Date, (i) as set forth in the daily statistical release (or any successor release) published by the Federal Reserve Bank of New York or published on the website of the Federal Reserve Bank of New York at http://www.ny.frb.org and designated "Composite 3:30 p.m. Quotations for the U.S. Government Securities" or (ii) if such release (or any successor release) is not published or does not contain such prices on such business day, the average of the Reference Treasury Dealer Quotations for such Redemption Date. "Independent Investment Banker" means the Reference Treasury Dealer appointed by the Company. A-5

"Reference Treasury Dealer" means each of J.P. Morgan Securities Inc., ABN AMRO Bank N.V., Banc of America Securities LLC, Banc One Capital Markets, Inc. and Comerica Securities, Inc., and their respective successors; provided, however, that if any of the foregoing is not or shall cease to be a primary U.S. government securities dealer in New York City (a "Primary Treasury Dealer"), the Company shall substitute therefor another Primary Treasury Dealer. "Reference Treasury Dealer Quotations" means, with respect to each Reference Treasury Dealer and any Redemption Date, the average, as determined by the Independent Investment Banker, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) quoted in writing to the Trustee by such Reference Treasury Dealer at 5:00 p.m. on the third Business Day preceding such Redemption Date. "Treasury Rate" means, with respect to any Redemption Date, the rate per annum equal to the semiannual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such Redemption Date. In addition, on and after January 1, 2008, the Company may redeem all or part of the Securities from time to time upon not less than 30 nor more than 60 days' notice, at the following redemption prices (expressed as a percentage of principal amount) plus accrued and unpaid interest thereon, if any, to the applicable Redemption Date (subject to the right of Holders of record on the relevant record date to receive interest due on the relevant interest payment date), if redeemed during the twelve-month period beginning on January 1 of the years indicated below: Year Percentage ---------------------------------------------------------- 2008 103.75% 2009 102.50% 2010 101.25% 2011 and thereafter 100.00% ---------------------------------------------------------- Before January 1, 2006, the Company may on any one or more occasions redeem up to 35% of the original principal amount of the Securities (including any Additional Securities) with the Net Cash Proceeds of one or more Equity Offerings at a redemption price of 107.50% of the principal amount thereof, plus accrued and unpaid interest, if any, to the Redemption Date (subject to the right of Holders of record on the relevant record date to receive interest due on the relevant interest payment date); provided that (1) at least 65% of the original principal amount of the Securities (including any Additional Securities) remains outstanding after each such redemption; and (2) the redemption occurs within 120 days after the closing of such Equity Offering. If the optional redemption date is on or after an interest record date and on or before the related interest payment date, the accrued and unpaid interest, if any, will be paid to the Person in whose name the Security is registered at the close of business on such record date, A-6

and no additional interest will be payable to Holders whose Securities will be subject to redemption by the Company. In the case of any partial redemption, the Trustee will select the Securities for redemption in compliance with the requirements of the principal national securities exchange, if any, on which the Securities are listed, or, if the Securities are not listed, then on a pro rata basis, by lot or by such other method as the Trustee in its sole discretion will deem to be fair and reasonable, although no Security of $1,000 in original principal amount or less will be redeemed in part. If any Security is to be redeemed in part only, the notice of redemption relating to such Security will state the portion of the principal amount thereof to be redeemed. A new Security in principal amount equal to the unredeemed portion thereof will be issued in the name of the Holder thereof upon cancellation of the original Security. 6. Repurchase Provisions (a) Upon a Change of Control any Holder of Securities will have the right to require the Company to repurchase all or any part (equal to $1,000 or an integral multiple thereof) of such Holder's Securities at a purchase price in cash equal to 101% of the principal amount of the Securities, plus accrued and unpaid interest, if any, to the date of purchase (subject to the right of Holders of record on the relevant record date to receive interest due on the relevant interest payment date) as provided in, and subject to the terms of, the Indenture. (b) In the event of an Asset Disposition that requires the purchase of Securities pursuant to Section 3.09 of the Indenture, the Company will be required to apply such Excess Proceeds to the repayment of the Securities and any Pari Passu Notes in accordance with the procedures set forth in the Indenture. 7. Denominations; Transfer; Exchange The Securities are in registered form without coupons in denominations of principal amount of $1,000 and whole multiples of $1,000. A Holder may transfer or exchange Securities in accordance with the Indenture. The Security Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents and the Company may require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The Company is not required to transfer or exchange any Security selected for redemption. Also, the Company is not required to transfer or exchange any Security for a period of 15 days before a selection of Securities to be redeemed. 8. Persons Deemed Owners The registered Holder of this Security will be treated as the owner of it for all purposes. Only registered Holders will have rights under the Indenture. 9. Unclaimed Money In the absence of a written request from the Company to return unclaimed funds to the Company, the Trustee shall from time to time deliver all unclaimed funds to or as directed by applicable escheat authorities, as determined by the Trustee in its sole discretion, in A-7

accordance with the customary practices and procedures of the Trustee. Any unclaimed funds held by the Trustee pursuant to this Section shall be held uninvested and without any liability for interest. After any such payment, Holders entitled to the money must look only to the Company and not to the Trustee for payment. 10. Defeasance Subject to certain conditions set forth in the Indenture, the Company at any time may terminate some or all of its obligations under the Securities and the Indenture if the Company deposits with the Trustee money or U.S. Government Obligations for the payment of principal, premium, if any, and interest on the Securities to redemption or maturity, as the case may be. 11. Amendment, Waiver Subject to certain exceptions set forth in the Indenture, (i) the Indenture or the Securities may be amended with the consent of the Holders of at least a majority in principal amount of the then outstanding Securities and (ii) any past default or compliance with any provision may be waived with the consent of the Holders of a majority in principal amount of the then outstanding Securities. Subject to certain exceptions set forth in the Indenture, without the consent of any Holder, the Company and the Trustee may amend the Indenture or the Securities to cure any ambiguity, omission, defect or inconsistency, or to provide for uncertificated Securities in addition to or in place of certificated Securities, or to add guarantees with respect to the Securities, to release a Subsidiary Guarantor in accordance with the Indenture or to secure the Securities, or to add additional covenants of the Company, or surrender rights and powers conferred on the Company, or to comply with any requirement of the SEC in connection with qualifying the Indenture under the TIA, or to make any change that does not adversely affect the rights of any Holder, or to evidence and provide the acceptance of the appointment of a successor trustee under the Indenture. 12. Defaults and Remedies The defaults and remedies for the Securities are set forth in Article V of the First Supplemental Indenture. 13. Trustee Dealings with the Company Subject to certain limitations set forth in the Original Indenture, the Trustee under the Indenture, in its individual or any other capacity, may become the owner or pledgee of Securities and may otherwise deal with the Company or its Affiliates (as defined in the Original Indenture) with the same rights it would have if it were not Trustee. 14. No Recourse Against Others No past, present or future director, officer, employee, incorporator or stockholder of the Company or the Subsidiary Guarantors, if any, as such, shall have any liability for any obligations of the Company under the Securities, the Indenture or the Subsidiary Guarantees or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each A-8

Holder by accepting a Security waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Securities. Such waiver may not be effective to waive liabilities under the federal securities laws and it is the view of the Commission that such a waiver is against public policy. 15. Authentication This Security shall not be valid until an authorized signatory of the Trustee (or an authenticating agent acting on its behalf) manually signs the certificate of authentication on the other side of this Security. 16. Abbreviations Customary abbreviations may be used in the name of a Holder or an assignee, such as TEN COM (= tenants in common), TEN ENT (= tenants by the entirety), JT TEN (= joint tenants with rights of survivorship and not as tenants in common), CUST (= custodian) and U/G/M/A (= Uniform Gift to Minors Act). 17. CUSIP Numbers Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company has caused CUSIP numbers to be printed on the Securities and has directed the Trustee to use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Securities or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon. 18. Governing Law This Security shall be governed by, and construed in accordance with, the laws of the State of New York. The Company will furnish to any Holder upon written request and without charge to the Holder a copy of the Indenture, which has in it the text of this Security in larger type. Requests may be made to: SPX Corporation 13515 Ballantyne Corporate Place Charlotte, North Carolina 28277 Attention: Christopher J. Kearney, General Counsel A-9

ASSIGNMENT FORM To assign this Security, fill in the form below: I or we assign and transfer this Security to ______________________________________________________________ (Print or type assignee's name, address and zip code) __________________________________________________ (Insert assignee's soc. sec. or tax I.D. No.) and irrevocably appoint ___________ agent to transfer this Security on the books of the Company. The agent may substitute another to act for him. ______________________________________________________________________ Date:____________________ Your Signature:___________________ Signature Guarantee:______________________________________________________________________ (Signature must be guaranteed) _____________________________________________________________________ Sign exactly as your name appears on the other side of this Security. The signature(s) should be guaranteed by an eligible guarantor institution (banks, stockbrokers, savings and loan associations and credit unions with membership in an approved signature guarantee medallion program), pursuant to S.E.C. Rule 17Ad-15. A-10

[TO BE ATTACHED TO GLOBAL SECURITIES] SCHEDULE OF INCREASES OR DECREASES IN GLOBAL SECURITY The following increases or decreases in this Global Security have been made: Principal Amount of Signature of Amount of decrease in Amount of increase in this Global Security authorized signatory Date of Principal Amount of Principal Amount of following such of Trustee or Exchange this Global Security this Global Security decrease or increase Securities Custodian - -------- --------------------- --------------------- -------------------- -------------------- A-11

OPTION OF HOLDER TO ELECT PURCHASE If you want to elect to have this Security purchased by the Company pursuant to Section 3.09 or 3.11 of the Indenture, check either box: [_] [_] 3.09 3.11 If you want to elect to have only part of this Security purchased by the Company pursuant to Section 3.09 or 3.11 of the Indenture, state the amount in principal amount (must be integral multiple of $1,000): $ Date: __________ Your Signature ___________________________________________________________________________ (Sign exactly as your name appears on the other side of the Security) Signature Guarantee: ____________________________________________________________ (Signature must be guaranteed) The signature(s) should be guaranteed by an eligible guarantor institution (banks, stockbrokers, savings and loan associations and credit unions with membership in an approved signature guarantee medallion program), pursuant to S.E.C. Rule 17Ad-15. A-12