EXHIBIT 4.6 - -------------------------------------------------------------------------------- BOISE CASCADE CORPORATION TO ----------------------------- --------------- SUBORDINATED DEBT SECURITIES INDENTURE DATED AS OF -------------- --------------- - -------------------------------------------------------------------------------- BOISE CASCADE CORPORATION Reconciliation and tie between Trust Indenture Act of 1939 and Indenture, dated____________ TRUST INDENTURE ACT SECTION INDENTURE SECTION - --------------- ----------------- Section 310(a)(1)............................................ 609 (a)(2)............................................ 609 (a)(3)............................................ Not Applicable (a)(4)............................................ Not Applicable (b)............................................... 608 610 Section 311(a)............................................... 613(a) (b)............................................... 613(b) (b)(2)............................................ 703(a)(2) 703(b) Section 312(a)............................................... 701 702(a) (b)............................................... 702(b) (c)............................................... 702(c) Section 313(a)............................................... 703(a) (b)............................................... 703(b) (c)............................................... 703(a), 703(b) (d)............................................... 704 - ---------- Note: This reconciliation and the _________ shall not, for any purpose, be deemed to be a part of the Indenture. TRUST INDENTURE ACT SECTION INDENTURE SECTION - --------------- ----------------- Section 314(a)................................................ 704 (b)................................................ Not Applicable (c)(1)............................................. 102 (c)(2)............................................. 102 (c)(3)............................................. Not Applicable (d)................................................ Not Applicable (e)................................................ 102 Section 315(a)................................................ 601(a) (b)................................................ 602 703(a)(6) (c)................................................ 601(b) (d)................................................ 601(c) (d)(1)............................................. 601(a)(1) (d)(2)............................................. 601(c)(2) (d)(3)............................................. 601(c)(3) (e)................................................ 514 Section 316(a)................................................ 101 (a)(1)(A).......................................... 502 512 (a)(1)(B).......................................... 513 (a)(2)............................................. Not Applicable (b)................................................ 508 Section 317(a)(1)............................................. 503 (a)(2)............................................. 504 (b)................................................ 1003 Section 318(a)................................................ 107 TABLE OF CONTENTS PAGE ---- INDENTURE 1 RECITALS OF THE COMPANY 1 ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 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 13 SECTION 106. NOTICE TO HOLDERS; WAIVER 13 SECTION 107. CONFLICT WITH TRUST INDENTURE ACT 14 SECTION 108. EFFECT OF HEADINGS AND TABLE OF CONTENTS 14 SECTION 109. SUCCESSORS AND ASSIGNS 14 SECTION 110. SEPARABILITY CLAUSE 14 SECTION 111. BENEFITS OF INDENTURE 14 SECTION 112. GOVERNING LAW 14 SECTION 113. LEGAL HOLIDAYS 14 ARTICLE TWO SECURITY FORMS 15 SECTION 201. FORMS GENERALLY 15 SECTION 202. FORM OF FACE OF SECURITY 15 SECTION 203. FORM OF REVERSE OF SECURITY 18 SECTION 204. FORM OF TRUSTEE'S CERTIFICATE OF AUTHENTICATION 22 ARTICLE THREE THE SECURITIES 22 SECTION 302. DENOMINATIONS 25 SECTION 303. EXECUTION, AUTHENTICATION, DELIVERY AND DATING 25 SECTION 304. TEMPORARY SECURITIES 26 SECTION 305. REGISTRATION, REGISTRATION OF TRANSFER AND EXCHANGE 27 SECTION 306. MUTILATED, DESTROYED, LOST AND STOLEN SECURITIES 29 SECTION 307. PAYMENT OF INTEREST; INTEREST RIGHTS PRESERVED 30 SECTION 308. PERSONS DEEMED OWNERS 31 SECTION 309. CANCELLATION 31 SECTION 310. COMPUTATION OF INTEREST 32 ARTICLE FOUR SATISFACTION AND DISCHARGE 32 SECTION 401. SATISFACTION, DISCHARGE AND DEFEASANCE OF SECURITIES OF ANY SERIES 32 SECTION 402. DEFEASANCE OF SECURITIES OF ANY SERIES 33 SECTION 403. APPLICATION OF TRUST FUNDS; INDEMNIFICATION 34 ARTICLE FIVE REMEDIES 35 SECTION 501. EVENTS OF DEFAULT 35 -i- SECTION 502. ACCELERATION OF MATURITY; RESCISSION AND ANNULMENT 37 SECTION 503. COLLECTION OF INDEBTEDNESS AND SUITS FOR ENFORCEMENT BY TRUSTEE 39 SECTION 504. TRUSTEE MAY FILE PROOFS OF CLAIM 39 SECTION 505. TRUSTEE MAY ENFORCE CLAIMS WITHOUT POSSESSION OF SECURITIES 40 SECTION 506. APPLICATION OF MONEY COLLECTED 41 SECTION 507. LIMITATION ON SUITS 41 SECTION 508. UNCONDITIONAL RIGHT OF HOLDERS TO RECEIVE PRINCIPAL, PREMIUM AND INTEREST 42 SECTION 509. RESTORATION OF RIGHTS AND REMEDIES 42 SECTION 510. RIGHTS AND REMEDIES CUMULATIVE 42 SECTION 511. DELAY OR OMISSION NOT WAIVER 42 SECTION 512. ONTROL BY HOLDERS 43 SECTION513. WAIVER OF PAST DEFAULTS 43 SECTION 514. UNDERTAKING FOR COSTS 44 SECTION 515. WAIVER OF STAY OR EXTENSION LAWS 44 ARTICLE SIX THE TRUSTEE 44 SECTION 601. CERTAIN DUTIES AND RESPONSIBILITIES 44 SECTION 602. NOTICE OF DEFAULTS 46 SECTION 603. CERTAIN RIGHTS OF TRUSTEE 46 SECTION 604. NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OF SECURITIES 47 SECTION 605. MAY HOLD SECURITIES 47 SECTION 606. MONEY HELD IN TRUST 48 SECTION 607. COMPENSATION AND REIMBURSEMENT 48 SECTION 609. CORPORATE TRUSTEE REQUIRED; ELIGIBILITY 54 SECTION 610. RESIGNATION AND REMOVAL; APPOINTMENT OF SUCCESSOR 54 SECTION 611. ACCEPTANCE OF APPOINTMENT BY SUCCESSOR 56 SECTION 612. MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION TO BUSINESS 56 SECTION 613. PREFERENTIAL COLLECTION OF CLAIMS AGAINST COMPANY 57 SECTION 614. APPOINTMENT OF AUTHENTICATING AGENT 61 ARTICLE SEVEN HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY 63 SECTION 701. COMPANY TO FURNISH TRUSTEE NAMES AND ADDRESSES OF HOLDERS 63 SECTION 702. PRESERVATION OF INFORMATION; COMMUNICATIONS TO HOLDERS 63 SECTION 703. REPORTS BY TRUSTEE 65 SECTION 704. REPORTS BY COMPANY 66 ARTICLE EIGHT CONSOLIDATION, MERGER, CONVEYANCE OR TRANSFER 67 SECTION 801. COMPANY MAY CONSOLIDATE, ETC. 67 SECTION 802. SUCCESSOR CORPORATION SUBSTITUTED 68 ARTICLE NINE SUPPLEMENTAL INDENTURES 68 SECTION 901. SUPPLEMENTAL INDENTURES WITHOUT CONSENT OF HOLDERS 68 SECTION 902. SUPPLEMENTAL INDENTURES WITH CONSENT OF HOLDERS 69 SECTION 903. EXECUTION OF SUPPLEMENTAL INDENTURES 70 -ii- SECTION 904. EFFECT OF SUPPLEMENTAL INDENTURES 70 SECTION 905. CONFORMITY WITH TRUST INDENTURE ACT 70 SECTION 906. REFERENCE IN SECURITIES TO SUPPLEMENTAL INDENTURES 71 ARTICLE TEN COVENANTS 71 SECTION 1001. PAYMENT OF PRINCIPAL, PREMIUM AND INTEREST 71 SECTION 1002. MAINTENANCE OF OFFICE OR AGENCY 71 SECTION 1003. MONEY FOR SECURITIES PAYMENTS TO BE HELD IN TRUST 72 SECTION 1004. STATEMENT AS TO COMPLIANCE 73 SECTION 1005. CORPORATE EXISTENCE 73 SECTION 1006. WAIVER OF CERTAIN COVENANTS 73 ARTICLE ELEVEN REDEMPTION OF SECURITIES 74 SECTION 1101. APPLICABILITY OF ARTICLE 74 SECTION 1102. ELECTION TO REDEEM; NOTICE TO TRUSTEE 74 SECTION 1103. SELECTION BY TRUSTEE OF SECURITIES TO BE REDEEMED 74 SECTION 1104. NOTICE OF REDEMPTION 75 SECTION 1105. DEPOSIT OF REDEMPTION PRICE 76 SECTION 1106. SECURITIES PAYABLE ON REDEMPTION DATE 76 SECTION 1107. SECURITIES REDEEMED IN PART 76 ARTICLE TWELVE SINKING FUNDS 77 SECTION 1201. APPLICABILITY OF ARTICLE 77 SECTION 1202. SATISFACTION OF SINKING FUND PAYMENTS WITH SECURITIES 77 SECTION 1203. REDEMPTION OF SECURITIES FOR SINKING FUND 77 ARTICLE THIRTEEN SUBORDINATION OF SECURITIES 78 SECTION 1301. SECURITIES SUBORDINATE TO SENIOR INDEBTEDNESS. 78 SECTION 1302. PAYMENT OVER OF PROCEEDS UPON DISSOLUTION, ETC 78 SECTION 1303. PAYMENT BLOCKAGE UPON ACCELERATION OF SENIOR INDEBTEDNESS, ETC. 79 SECTION 1304. NO PAYMENT WHEN SENIOR INDEBTEDNESS IN DEFAULT. 80 SECTION 1305. PAYMENT PERMITTED IF NO DEFAULT 81 SECTION 1306. SUBROGATION TO RIGHTS OF HOLDERS OF SENIOR INDEBTEDNESS 81 SECTION 1307. PROVISIONS SOLELY TO DEFINE RELATIVE RIGHTS. 82 SECTION 1308. TRUSTEE TO EFFECTUATE SUBORDINATION. 82 SECTION 1309. NO WAIVER OF SUBORDINATION PROVISIONS. 82 SECTION 1310. NOTICE TO TRUSTEE. 82 SECTION 1311. RELIANCE ON JUDICIAL ORDER OR CERTIFICATE OF LIQUIDATING AGENT. 83 SECTION 1312. TRUSTEE NOT FIDUCIARY FOR HOLDERS OF SENIOR INDEBTEDNESS. 83 SECTION 1313. RIGHTS OF TRUSTEE AS HOLDER OF SENIOR INDEBTEDNESS; PRESERVATION OF TRUSTEE'S RIGHTS. 83 SECTION 1314. ARTICLE APPLICABLE TO PAYING AGENTS. 83 -iii- INDENTURE INDENTURE, dated as of [_______ __], [1999], between BOISE CASCADE CORPORATION, a corporation duly organized and existing under the laws of the state of Delaware (herein called the "Company"), having its principal office at One Jefferson Square, Boise, Idaho 83728, and _____________________, a ________trust company (herein called the "Trustee"). RECITALS OF THE COMPANY The Company has duly authorized the execution and delivery of this Indenture to provide for the issuance from time to time of its unsecured debentures, notes or other evidences of indebtedness (herein called the "Securities"), to be issued in one or more series as in this Indenture provided. 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 or of series thereof, 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: (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; (3) all accounting terms not otherwise defined herein have the meanings assigned to them in accordance with generally accepted accounting principles, and, except as otherwise herein expressly provided, the term "generally accepted accounting principles" with respect to any computation required or permitted hereunder shall mean such accounting principles as are generally accepted at the date of such computation; 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 Six, are defined in that Article. "Act" when used with respect to any Holder, has the meaning specified in Section 104. "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. -2- "Authenticating Agent" means any Person authorized by the Trustee to act on behalf of the Trustee to authenticate Securities. "Board of Directors" means either the board of directors of the Company, the Executive Committee of such board, or any other committee authorized by such board to act hereunder. "Board Resolution" means a copy of one or more resolutions 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, means each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which banking institutions in that Place of Payment are authorized or obligated by law to close. "Capital Stock," as applied to the stock of any corporation, means the capital stock of every class whether now or hereafter authorized, regardless of whether such capital stock shall be limited to a fixed sum or percentage with respect to the rights of the holders thereof to participate in dividends and in the distribution of assets upon the voluntary or involuntary liquidation, dissolution or winding up of such corporation. "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 the execution of this instrument such Commission is not existing and performing the duties now assigned to it under the Trust Indenture Act, then the body performing such duties at such time. "Company" means the Person named as the "Company" in the first paragraph of this instrument 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" or "Company Order" means a written request or order signed in the name of the Company by its Chairman of the Board, its President or a Vice President, and by its Treasurer, an Assistant Treasurer, its Secretary or an Assistant Secretary, and delivered to the Trustee. -3- "Corporate Trust Office" means the principal office of the Trustee in the Borough of Manhattan. The City of New York, New York, at which at any particular time its corporate trust business shall be administered. As of the date of this Indenture, the office of the Trustee at which its corporate trust business is conducted is located at [__________________________________]. "Debt", with respect to any Person, means (i) all indebtedness of such Person for borrowed money, whether or not the recourse of the lender is to the whole of the assets of the borrower or only to a portion thereof, and including all indebtedness evidenced by notes, bonds, debentures or other securities sold for money, (ii) all indebtedness of such Person incurred or assumed in the acquisition of any business, real property or other assets, except goods and materials acquired in the ordinary course of the conduct of the acquirer's usual business, (iii) all capital lease obligations of such Person, (iv) hedging obligations of such Person, (v) guarantees by such Person of indebtedness of a type described in the preceding four clauses (i) through (iv) of any other person, and (vi) renewals, extensions, refundings, deferrals, restructurings, amendments and modifications of any such indebtedness (including, without limitation, exchange offers), obligation or guarantee of such Person. "Defaulted Interest" has the meaning specified in Section 307. "Depositary" means, with respect to the Securities of any series issuable or issued in whole or in part in the form of one or more Global Securities, the clearing agency registered under the Securities Exchange Act of 1934, as amended, specified for that purpose, as contemplated by Section 301, with respect to the Securities of such Series. "Event of Default" has the meaning specified in Section 501. -4- "Global Security" means a Security bearing the legend required by Section 205 evidencing all or part of a series of Securities, issued to the Depositary for such series or its nominee and registered in the name of such Depositary or nominee. "Holder" means a Person in whose name a Security is registered in the Security Register. "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 and shall include the terms of particular series of Securities established as contemplated by Section 301. "Interest" when used with respect to an Original Issue Discount Security which by its terms bears interest only after Maturity, means interest payable after Maturity. "Interest Payment Date," when used with respect to any Security, means the Stated Maturity of an installment of interest on such Security. "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, call for redemption or otherwise. "Officers' Certificate" means a certificate signed by the Chairman of the Board, the President or a Vice President, and by the Treasurer, an Assistant Treasurer, the Secretary or an Assistant Secretary of the Company, and delivered to the Trustee. "Opinion of Counsel" means a written opinion of counsel who may be an employee of the Company or other counsel who shall be satisfactory to the Trustee. "Original Issue Discount Security" means any Security which by its terms provides for an amount less than the principal amount thereof to be due and payable upon a declaration of acceleration of the Maturity thereof. -5- "Outstanding," when used with respect to Securities, means, as of the date of determination, all Securities theretofore authenticated and delivered under this Indenture, except: (i) Securities theretofore cancelled by the Trustee or delivered to the Trustee for cancellation; (ii) Securities or portions thereof for whose payment or redemption 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, 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, and provided further, that Securities for whose payment or redemption money or U.S. Government Obligations have been deposited with the Trustee pursuant to Section 401 or 402 of this Indenture shall be deemed Outstanding for all purposes of this Indenture until their Stated Maturity or Redemption Date, as the case may be, or until otherwise determined not to be Outstanding pursuant to clauses(i) and (iii) hereof; and (iii) 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, 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 relying upon any such request, demand, authorization, direction, notice, consent or waiver, only Securities which the Trustee 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. In determining whether the Holders of the requisite principal amount of Outstanding Securities have given any request, demand, authorization, direction, notice, consent or waiver hereunder, the principal amount of an Original Issue -6- Discount Security that shall be deemed to be Outstanding for such purposes shall be the amount of the principal thereof that would be due and payable as of the date of such determination upon a declaration of acceleration of the Maturity thereof on such date pursuant to Section 502. 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 whether a quorum is present at a meeting of Holders of Securities (i) the principal amount of an Original Issue Discount Security that shall be deemed to be Outstanding shall be the amount of the principal thereof that would be due and payable as of the date of such determination upon acceleration of the Maturity thereof pursuant to Section 502, (ii) the principal amount of a Security in denominated in a foreign currency or currencies, including composite currencies, shall be the U.S. dollar equivalent, determined on the date of original issuance of such Security the manner provided as contemplated by Section 301, of the principal amount (or, in the case of an Original Issue Account Security, the U.S. dollar equivalent on the date of original issuance of such Security of the amount determined as provided in (i) above) of such Security, and (iii) 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 relying upon any such request, demand, authorization, direction, notice, consent or waiver, or upon any such determination as to the presence of a quorum, only Securities which the Trustee 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 (and premium, if any) or interest on any Securities on behalf of the Company. "Payment Blockage Period" has the meaning stated in Section 1303. "Person" means any individual, corporation, partnership, joint venture, association, joint-stock company, trust, unincorporated organization or government or any agency or political subdivision thereof. "Place of Payment," when used with respect to the Securities of any series, means the place or places where the principal of (and premium, if any) and interest on the Securities of that series are payable. -7- "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 shall be deemed to evidence the same debt as the mutilated, destroyed, lost or stolen Security. "Proceeding" has the meaning stated in Section 1302. "Redemption Date," when used with respect to any Security to be redeemed, 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. "Regular Record Date" for the interest payable on any Interest Payment Date on the Securities of any series means the date specified for that purpose as contemplated by Section 301. "Responsible Officer," when used with respect to the Trustee, means any officer of the Trustee assigned by the Trustee to administer its corporate trust business; -8- "Securities" has the meaning stated in the first recital of this Indenture and more particularly means any Securities authenticated and delivered under this Indenture. "Security Register" and "Security Registrar" have the respective meanings specified in Section 305. "Senior Indebtedness" means any Debt incurred, assumed or guaranteed by the Company, whether presently outstanding or incurred, assumed or guaranteed in the future, including (i) the principal of, and premium, if any, on such Debt, (ii) interest on such Debt, including interest accruing after the filing of a petition initiating any Proceeding pursuant to any bankruptcy law, but only to the extent allowed or permitted to the Holder of such Debt against the bankruptcy or any other insolvency estate of the Company in such Proceeding, (iii) any accrued original issue discount on such Debt, (iv) other amounts due on or in connection with such Debt, and (v) all renewals, extensions and refundings of any such Debt; PROVIDED, HOWEVER, that the following shall not constitute Senior Indebtedness: Debt issued under the junior indenture (i) any other Debt which expressly provides (x) that such Debt shall not be senior in right of payment to the Securities or (y) that such Debt shall be subordinated to any other Debt of the Company, unless such Debt expressly provides that such Debt shall be senior in right of payment to the Securities, (ii) any Debt of the Company in respect of the Securities, (iii) any Debt or liability for compensation to employees, for goods or materials purchased in the ordinary course of business or for services, (iv) any Debt of the Company to any Subsidiary for money borrowed or advance from such Subsidiary, and (v) any liability for federal, state, local or other taxes owed or owing by the Company. "Special Record Date" for the payment of any Defaulted Interest 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 as the fixed date on which the principal of such Security or such installment of principal or interest is due and payable. "Subsidiary" means a corporation more than 50% of the outstanding voting stock of which is owned, directly or indirectly, by the Company or by one or more other Subsidiaries, or by the Company and one or more other Subsidiaries. For the purposes of this definition, "voting stock" means stock which ordinarily has voting power for the election of directors, whether at all times or only so long as no senior class of stock has such voting power by reason of any contingency. -9- "Trust Indenture Act" means the Trust Indenture Act of 1939 as in force at the date as of which this instrument was executed, except as provided in Section 905. "Trustee" means the Person named as the "Trustee" in the first paragraph of this instrument until a successor Trustee shall have become such pursuant to the applicable provisions of this Indenture, and thereafter "Trustee" shall mean such successor Trustee. "U.S. Government Obligations" means securities which are (i) direct obligations of the United States of America 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 the payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America, which, in either case are not callable or redeemable at the option of the issuer thereof. U.S. Government Obligations shall also include a depository receipt issued by a bank or trust company as custodian with respect to any such U.S. Government Obligation or a specific payment of interest on or principal of any such U.S. Government Obligation held by such custodian for the account of the holder of a depository receipt; PROVIDED, HOWEVER, 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 U.S. Government Obligation or the specific payment of interest on or principal of the U.S. Government Obligation evidenced by such depository receipt. "Vice President," when used with respect to the Company or the Trustee, means any vice president, whether or not designated by a number or a word or words added before or after the title "vice president." 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 -10- 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 of Counsel stating that in the opinion of such counsel 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 shall include: (1) a statement that each individual signing such certificate or opinion has read such covenant or condition 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 covenant or condition 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 with respect to some matters and one or more other such Persons may certify or give an opinion 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 a certificate or opinion of, or representations by, counsel, unless such officer knows, or in the exercise of reasonable care should know, that the certificate or opinion or representations with respect to the matters upon which his certificate or opinion is based are erroneous. Any such certificate or Opinion of Counsel -11- may be based, insofar as it relates to factual matters, upon a certificate or opinion of, or representation by, an officer or officers of the Company stating that the information with respect 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 with respect to such matters are erroneous. 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) In determining whether the Holders of the requisite principal amount of Outstanding Securities have given any request, demand, authorization, direction, notice, consent or waiver under the Indenture, the principal amount of an Original Issue Discount Security that may be counted in making such determination and that shall be deemed to be Outstanding for such purposes shall be equal to the amount of the principal thereof that could be declared to be due and payable upon acceleration under Section 502 pursuant to the terms of such Original Issue Discount Security at the time the taking of such action by the Holders of such requisite principal amount is evidenced to the Trustee. (b) Any request, demand, authorization, direction, notice, consent, waiver or other action provided by this indenture to be given or taken by Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in person or by an agent duly appointed in writing; and, except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments are delivered to the Trustee and, where it is hereby expressly required, to the Company. Such instrument or instruments (and the action embodied therein and evidenced thereby) are herein sometimes referred to as the "Act" of the Holders signing such instrument or instruments. Proof of execution of any such instrument or of a writing appointing any such agent shall be sufficient for any purpose of this Indenture and (subject to Section 601) conclusive in favor of the Trustee and the Company, if made in the manner provided in this Section. (c) The fact and date of the execution by any Person of any such instrument or writing may be proved by the affidavit of a witness of such execution or by a certificate of a notary public or other officer authorized by law to take acknowledgments of deeds, certifying that the individual signing such instrument or writing acknowledged to him the execution thereof. Where such execution is by a -12- signer acting in a capacity other than his individual capacity, such certificate or affidavit shall also constitute sufficient proof of his authority. The fact and date of the execution of any such instrument or writing, or the authority of the Person executing the same, may also be proved in any other manner which the Trustee deems sufficient. (d) The ownership of Securities shall be proved by the Security Register or by a certificate of the Security Registrar. (e) 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 or the Company in reliance thereon, whether or not notation of such action is made upon such Security. 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 to or with the Trustee at its Corporate Trust Office, Attention: Corporate Trust Administration, 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, first-class postage prepaid, to the Company addressed to it at the address of its principal office specified in the first paragraph of this instrument 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 to Holders of any event, such notice shall be sufficiently given (unless otherwise herein expressly provided) if in writing and mailed, first class postage prepaid, to each Holder affected by such event, at his address as it 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 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 -13- other Holders. Any notice mailed in the manner prescribed by this Indenture shall be deemed to have been given whether or not received by any particular Holder. 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. If for any reason it shall be impossible to make publication of any notice in a newspaper of general circulation in the Borough of Manhattan, The City of New York, New York, when such publication is required to be given pursuant to any provision of this Indenture, then such manner of publication or notification as shall be made with the approval of the Trustee shall constitute a sufficient publication of such notice. In case by reason of the suspension of regular mail service or by reason of any other cause it shall be impracticable to give such notice by mail, then such notification as shall be made with the approval of the Trustee shall constitute a sufficient notification for every purpose hereunder. SECTION 107. CONFLICT WITH TRUST INDENTURE ACT. If any provision hereof limits, qualifies or conflicts with another provision hereof which is required to be included in this indenture by any of the provisions of the Trust Indenture Act, such required provision shall control. SECTION 108. 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 109. SUCCESSORS AND ASSIGNS. All covenants and agreements in this Indenture by the Company shall bind its successors and assigns, whether so expressed or not. SECTION 110. SEPARABILITY CLAUSE. In case any provision in this Indenture or in the Securities 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 111. BENEFITS OF INDENTURE. -14- Nothing in this Indenture or in the Securities, express or implied, shall give to any Person, other than the parties hereto and their successors hereunder and the Holders, any benefit or any legal or equitable right, remedy or claim under this Indenture. SECTION 112. GOVERNING LAW. This Indenture and the Securities shall be governed by and construed in accordance with the laws of the State of New York. SECTION 113. LEGAL HOLIDAYS. In any case where any Interest Payment Date, Redemption Date or Stated Maturity of any Security shall not be a Business Day at any Place of Payment, then (notwithstanding any other provision of this Indenture or of the Securities) payment of interest or principal (and premium, 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 or Redemption Date, or at the Stated Maturity, provided that no interest shall accrue for the period from and after such Interest Payment Date, Redemption Date or Stated Maturity, as the case may be. ARTICLE TWO SECURITY FORMS SECTION 201. FORMS GENERALLY. The Securities of each series shall be in substantially the form set forth in this Article, or in such other form as shall be established by or pursuant to a Board Resolution or in one or more indentures supplemental hereto, in each case with such appropriate insertions, omissions, substitutions and other variations as are required or permitted by this Indenture, and may have such letters, numbers or other marks of identification and such legends or endorsements placed thereon as may be required to comply with the rules of any securities exchange or as may, consistently herewith, be determined by the officers executing such Securities, as evidenced by their execution of the Securities. The Trustee's certificates of authentication shall be in substantially the form set forth in this Article. -15- The definitive Securities shall be printed, lithographed or engraved on steel engraved borders or may be produced in any other manner, all as determined by the officers executing such Securities, as evidenced by their execution of such Securities. SECTION 202. FORM OF FACE OF SECURITY. [IF THE SECURITY IS AN ORIGINAL ISSUE DISCOUNT SECURITY, INSERT --FOR PURPOSES OF SECTION [1273] OF THE UNITED STATES INTERNAL REVENUE CODE OF 1954, AS AMENDED, THE ISSUE PRICE OF THIS SECURITY IS % OF ITS PRINCIPAL AMOUNT AND THE ISSUE DATE IS , 19 -- OR CORRESPONDING LEGEND APPROPRIATE AT THE TIME OF ISSUANCE.] -16- BOISE CASCADE CORPORATION ...........% ............... DUE .......................... (Hereinafter "Securities") No............... $...................... BOISE CASCADE CORPORATION, a corporation duly organized and existing under the laws of Delaware (herein called the "Company," which term includes any successor corporation under the Indenture hereinafter referred to), for value received, hereby promises to pay to , or registered assigns, the principal sum of Dollars on [IF THE SECURITY IS TO BEAR INTEREST PRIOR TO MATURITY, INSERT--, and to pay interest thereon from or from the most recent Interest Payment Date to which interest has been paid or duly provided for, semiannually on and in each year, commencing , at the rate of % per annum, until the principal hereof is paid or made available for payment [IF APPLICABLE, INSERT--, at the rate of % per annum on any overdue principal and premium and (to the extent that the payment of such interest shall be permitted by applicable law) on any overdue interest]. The interest so payable, and punctually paid or duly provided for, on any Interest Payment Date will, as provided in such Indenture, be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such interest, which shall be the or (whether or not a Business Day), as the case may be, next preceding such Interest Payment Date. Any such interest not so punctually paid or duly provided for will forthwith cease to be payable to the Holder on such Regular Record Date and may either be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on a Special Record Date for the payment of such Defaulted Interest to be fixed by the Trustee, notice whereof shall be given to Holders of Securities of this series not less than 10 days prior to such Special Record Date, or be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Securities of this series may be listed, and upon such notice as may be required by such exchange, all as more fully provided in said Indenture.] [IF THE SECURITY IS NOT TO BEAR INTEREST PRIOR TO MATURITY, INSERT--The principal of this Security shall not bear interest except in the case of a default in payment of principal upon acceleration, upon redemption or at Stated Maturity and in such case the overdue principal of this Security shall bear interest at the rate of % per annum (to the extent that the payment of such interest shall be permitted by applicable law), which shall accrue from -17- the date of such default in payment to the date payment of such principal has been made or duly provided for. Interest on any overdue principal shall be payable on demand. Any such interest on any overdue principal that is not so paid on demand shall bear interest at the rate of % per annum (to the extent that the payment of such interest shall be permitted by applicable law), which shall accrue from the date of such demand for payment to the date payment of such interest has been made or duly provided for, and such interest shall also be payable on demand.] Payment of the principal of (and premium, if any) and [IF APPLICABLE, INSERT--any such] interest on this Security will be made at the office or agency of the Company maintained for that purpose in The City of New York, New York, or at the option of the Holder of this Security, at the office or agency of the Company in Boise, Idaho, so long as the Company shall maintain an office in Boise for such purpose, in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts; PROVIDED, HOWEVER that at the option of the Company payment of interest may be made by check mailed to the address of the Person entitled thereto as such address shall appear in the Security Register. The indebtedness evidenced by this Security is, to the extent provided in the Indenture, subordinate and subject in right of payments to the prior payment in full of all Senior Indebtedness (as defined in the Indenture), and this Security is issued subject to the provisions of the Indenture with respect thereto. Each Holder of this Security, by accepting the same, (a) agrees to and shall be bound by such provisions, (b) authorizes and directs the Trustee on his behalf to take such actions as may be necessary or appropriate to effectuate the subordination so provided and (c) appoints the Trustee his attorney-in-fact for any and all such purposes. Each Holder hereof, by his acceptance hereof, waives all notice of the acceptance of the subordination provisions contained herein and in the Indenture by each holder of Senior Indebtedness, whether now outstanding or hereafter incurred, and waives reliance by each such holder upon said provisions. Reference is hereby made to the further provisions of this Security set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place. Unless the certificate of authentication hereon has been executed by the Trustee referred to on the reverse hereof by manual signature, this Security shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose. IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed under its corporate seal. -18- Dated: BOISE CASCADE CORPORATION By -------------------------------------- Attest: - ------------------------------------- SECTION 203. FORM OF REVERSE OF SECURITY. This Security is one of a duly authorized issue of Securities of the Company issued and to be issued in one or more series under an Indenture, dated as of [_______ __], [1999] (herein called the "Indenture"), between the Company and _______________, as Trustee (herein called the "Trustee" which term includes any successor trustee under the Indenture), to which Indenture and all indentures supplemental thereto reference is hereby made for a statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the Securities and of the terms upon which the Securities are, and are to be, authenticated and delivered. This Security is one of the series designated on the face hereof, [limited in aggregate principal amount to $ , except as otherwise provided in the Indenture]. [IF APPLICABLE, INSERT--The Securities of this series are subject to redemption upon not less than 30-days' prior notice by mail, [IF APPLICABLE, INSERT--(1) on in any year commencing with the year and ending with the year through operation of the sinking fund for this series at a Redemption Price equal to 100% of the principal amount, and (2)] at any time [on or after , 19 ], as a whole or from time to time in part, at the election of the Company, at the following Redemption Prices (expressed as percentages of the principal amount): If redeemed [on or before , %, and if redeemed] during the 12-month period beginning of the years indicated, REDEMPTION REDEMPTION YEAR PRICE YEAR PRICE ---- ---------- ---- --------- -19- and thereafter at a Redemption Price equal to 100% of the principal amount, together in the case of any such redemption, [IF APPLICABLE, INSERT--(whether through operation of the sinking fund or otherwise)] with accrued interest to the Redemption Date, but interest installments whose Stated Maturity is on or prior to such Redemption Date will be payable to the Holders of such Securities, or one or more Predecessor Securities, of record at the close of business on the relevant Record Dates referred to on the face hereof, all as provided in the Indenture.] [IF APPLICABLE, INSERT--The Securities of this series are subject to redemption upon not less than 30-days' prior notice by mail, (1) on in any year commencing with the year and ending with the year through operation of the sinking fund for this series at the Redemption Prices for redemption through operation of the sinking fund (expressed as percentages of the principal amount) set forth in the table below, and (2) at any time [on or after ], as a whole or from time to time in part, at the election of the Company, at the Redemption Prices for redemption otherwise than through operation of the sinking fund (expressed as percentages of the principal amount) set forth in the table below: If redeemed during the 12-month period beginning of the years indicated, REDEMPTION PRICE REDEMPTION PRICE FOR FOR REDEMPTION REDEMPTION OTHERWISE THROUGH OPERATION OF THAN THROUGH OPERATION YEAR THE SINKING FUND OF THE SINKING FUND ---- -------------------- ---------------------- and thereafter at a Redemption Price equal to 100% of the principal amount, together in the case of any such redemption (whether through operation of the sinking fund or otherwise) with accrued interest to the Redemption Date, but interest installments whose Stated Maturity is on or prior to such Redemption Date will be payable to the Holders of such Securities, or one or more Predecessor Securities, of record at the close of business on the relevant Record Dates referred to on the face hereof, all as provided in the Indenture.] -20- [Notwithstanding the foregoing, the Company may not, prior to , redeem any Securities of this series as contemplated by [Clause (2) of] the preceding paragraph as a part of, or in anticipation of, any refunding operation by the application, directly or indirectly, of moneys borrowed having an interest cost to the Company (calculated in accordance with generally accepted financial practice) of less than % per annum.] [The sinking fund for this series provides for the redemption on in each year beginning with the year and ending with the year of [not less than] $ [("mandatory sinking fund") and not more than $ ] aggregate principal amount of Securities of this series. Securities of this series acquired or redeemed by the Company otherwise than through [mandatory] sinking fund payments may be credited against subsequent [mandatory] sinking fund payments otherwise required to be made--in the inverse order in which they become due.] In the event of redemption of this Security in part only, a new Security or Securities of this series and of like tenor for the unredeemed portion hereof will be issued in the name of the Holder hereof upon the cancellation hereof. [IF THE SECURITY IS NOT AN ORIGINAL ISSUE DISCOUNT SECURITY,--If an Event of Default with respect to Securities of this series shall occur and be continuing, the principal of the Securities of this series may be declared due and payable in the manner and with the effect provided in the Indenture.] [IF THE SECURITY IS AN ORIGINAL ISSUE DISCOUNT SECURITY,--If an Event of Default with respect to Securities of this series shall occur and be continuing, an amount of principal of the Securities of this series may be declared due and payable in the manner and with the effect provided in the indenture. Such amount shall be equal to--INSERT FORMULA FOR DETERMINING THE AMOUNT. Upon payment (i) of the amount of principal so declared due and payable and (ii) of interest on any overdue principal and overdue interest (in each case to the extent that the payment of such interest shall be legally enforceable), all of the Company's obligations in respect of the payment of the principal of and interest, if any, on the Securities of this series shall terminate.] The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders of the Securities of each series to be affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of 66 2/3% in aggregate principal amount of the Securities at the time Outstanding of each series to be affected. The Indenture also contains provisions permitting the Holders of specified percentages in aggregate principal amount of the Securities, or in some cases of any one or more series of Securities, at the time Outstanding, on behalf of the Holders of all Securities, or such one -21- or more series of Securities, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Security shall be conclusive and binding upon such Holder and upon all future Holders of this Security and of any Security issued upon the registration of transfer hereof or in exchange herefor or in lieu hereof, whether or not notation of such consent or waiver is made upon this Security. No reference herein to the Indenture and no provision of this Security or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of (and premium, if any) and interest on this Security at the time, place and rate, and in the coin or currency, herein prescribed. In the event of the merger or consolidation of the obligor on the Securities into, or of the transfer of its assets substantially as an entirety to, a successor corporation, such successor corporation shall assume payment of the Securities and performance of every covenant of the Indenture on the part of the predecessor corporation to be performed, and shall be substituted for the predecessor corporation under the Indenture; and in the event of any such transfer, such predecessor corporation shall be discharged from all obligations and covenants under the Indenture and the Securities and may be dissolved and liquidated, all as more fully set forth in the Indenture. As provided in the Indenture and subject to certain limitations therein set forth, the transfer of this Security is registrable in the Security Register, upon surrender of this Security for registration of transfer at the office or agency of the Company in any Place of Payment duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company, the Trustee and the Security Registrar, duly executed by the Holder hereof or his attorney duly authorized in writing, and thereupon one or more new Securities of this series and of like tenor, of authorized denominations and for the same aggregate principal amount, will be issued to the designated transferee or transferees. The Securities of this series are issuable only in registered form without coupons in denominations of $ and any integral multiple thereof. As provided in the Indenture and subject to certain limitations therein set forth, Securities of this series are exchangeable for a like aggregate principal amount of Securities of this series and of like tenor of a different authorized denomination, as requested by the Holder surrendering the same. No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith. -22- The Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name this Security is registered as the owner hereof for all purposes, whether or not this Security be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary. All terms used in this Security which are defined in the Indenture shall have the meanings assigned to them in the Indenture. SECTION 204. FORM OF TRUSTEE'S CERTIFICATE OF AUTHENTICATION. This is one of the Securities of the series designated herein and referred to in the within-mentioned Indenture. --------------------------------------- , as Trustee By ---------------------------------------- AUTHORIZED OFFICER SECTION 205. FORM OF LEGEND FOR GLOBAL SECURITIES. Any Global Security authenticated and delivered hereunder shall bear a legend in substantially the following form or such other form as may be determined pursuant to Section 201: `This Security is a Global Security within the meaning of the Indenture hereinafter referred to and is registered in the name of a Depositary or a nominee of a Depositary. This Global Security is exchangeable for Securities registered in the name of a person other than the Depositary or its nominee only in the limited circumstances described in the Indenture, and no transfer of this Security (other than a transfer of this Security as a whole by the Depositary to a nominee of the Depositary or by a nominee of the Depositary to the Depositary or another nominee of the Depositary) may be registered except in such limited circumstances.' -23- 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 may be issued in one or more series. There shall be established in or pursuant to a Board Resolution 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 any Securities of any series, (1) the title of the Securities of the series (which shall distinguish the Securities of the series from all other Securities); (2) any limit upon the aggregate principal amount of the Securities of the series which 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 Sections 304, 305, 306, 906 or 1107 and except for any Securities which, pursuant to Section 303, are deemed never to have been authenticated and delivered hereunder); (3) the Person to whom any interest on a Security of the series shall be payable, if other than 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; (4) the date or dates on which the principal of the Securities of the series is payable; (5) the rate or rates at which the Securities of the series shall bear interest, if any, the date or dates from which such interest shall accrue, the Interest Payment Dates on which such interest shall be payable and the Regular Record Date for the interest payable on any Interest Payment Date; (6) the place or places where the principal of (and premium, if any) and any interest on Securities of the series shall be payable; -24- (7) the price or prices at which, the period or periods within which and the terms and conditions upon which Securities of the series may be redeemed, in whole or in part, at the option of the Company; (8) the obligation, if any, of the Company to redeem or purchase Securities of the series pursuant to any sinking fund or analogous provision or at the option of a Holder thereof and the price or prices at which, the period or periods within which and the terms and conditions upon which Securities of the series shall be redeemed or purchased, in whole or in part, pursuant to such obligation; (9) if other than denominations of $1,000 and any integral multiple thereof, the denominations in which Securities of the series shall be issuable; (10) if other than the principal amount thereof, the portion of the principal amount of Securities of the series which shall be payable upon declaration of acceleration of the Maturity thereof pursuant to Section 502; (11) if Section 401(c) is inapplicable to the Securities of the series; (12) if Section 402 is inapplicable to the Securities of the series; (13) the currency or currencies, including composite currencies, in which payment of the principal of and any premium and interest on Securities of the series shall be payable if other than the currency of the United States of America and the manner of determining the equivalent thereof in the currency of the United States of America for the purposes of the definition of "Outstanding" in Section 101; (14) if the amount of payments of principal of and any premium or interest on Securities of the series may be determined with reference to an index, the manner in which such amounts shall be determined; (15) if the principal of and any premium or interest on the Securities of the series are to be payable, at the election of the Company or a Holder thereof, in a currency or currencies, including composite currencies, other than that or those in which the Securities are stated to be payable, the currency or currencies in which payment of the principal of and any premium and interest on Securities of such series as to which such election is made shall be payable, and the periods within which and the terms and conditions upon which such election is to be made; -25- (16) whether the Securities of the series shall be issued in whole or in part in the form of one or more Global Securities and, if so, the Depositary for such Global Security or Securities; and (17) any other terms of the series (which terms shall not be inconsistent with the provisions of this Indenture), including but not limited to the dates for furnishing names and addresses for Securities which are not interest bearing pursuant to Section 701(a). All Securities of any one series shall be substantially identical except as to denomination and except as may otherwise be provided in or pursuant to the Board Resolution referred to above and (subject to Section 303) set forth in the Officers' Certificate referred to above or in any such indenture supplemental hereto. If any of the terms of the 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 initial authentication of Securities of that series. SECTION 302. DENOMINATIONS. The Securities of each series shall be issuable in registered form without coupons in such denominations as shall be specified as contemplated by Section 301. In the absence of any such provisions with respect to the Securities of any series, the Securities of such series shall be issuable in denominations of $1,000 and any integral multiple thereof. SECTION 303. EXECUTION, AUTHENTICATION, DELIVERY AND DATING. The Securities shall be executed on behalf of the Company by its Chairman of the Board, its President or one of its Vice Presidents, under its corporate seal reproduced thereon attested by its Secretary or one of its Assistant Secretaries. The signature of any of these officers on the Securities may be manual or facsimile. Securities 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. At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Securities of any series executed by the Company to the Trustee for authentication, together with a Company Order for the authentication and delivery of -26- such Securities, and the Trustee in accordance with the Company Order shall authenticate and deliver such Securities. 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 Section 601) shall be fully protected in relying upon, an Opinion of Counsel stating, (a) that the form of such Securities has been established in conformity with the provisions of this Indenture; (b) that the terms of such Securities have been established in conformity with the provisions of this Indenture; and (c) that such Securities, when authenticated and delivered by the Trustee and issued by the Company in the manner and subject to any conditions specified in such Opinion of Counsel, will constitute valid and legally binding obligations of the Company, enforceable in accordance with their terms, subject to bankruptcy, insolvency, reorganization and other laws of general applicability relating to or affecting the enforcement of creditors' rights and to general equity principles. The Trustee shall not be required to authenticate such Securities if the issue of such Securities pursuant to this Indenture will affect the Trustee's own rights, duties or immunities under the Securities and this Indenture or otherwise in a manner which is not reasonably acceptable to the Trustee. Notwithstanding the provisions of Section 301 and this Section 303, if all Securities of a series are not to be originally issued at one time, it shall not be necessary to deliver the Officers Certificate otherwise required pursuant to Section 301 or the Company Order and Opinion of Counsel otherwise required pursuant to such preceding paragraph at or prior to the time of authentication of each Security of such series if such documents are delivered at or prior to the time of authentication and delivery upon original issuance of the first Security of such series to be issued and, if such other documents reasonably apply to the authentication and delivery of such other Security. Each Security shall be dated the date of its authentication. No Security shall be entitled to any benefit under this Indenture or be valid or obligatory for any purpose unless there appears on such Security a certificate of authentication substantially in the form provided for herein executed by the Trustee by manual signature, 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 -27- by the Company, and the Company shall deliver such Security to the Trustee for cancellation as provided in Section 309 together with a written statement 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. 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 and with such appropriate insertions, omissions, substitutions and other variations as the officers executing such Securities may determine, as evidenced by their execution of such Securities. 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 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 and of like tenor of authorized denominations. 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. SECTION 305. REGISTRATION, REGISTRATION OF TRANSFER AND EXCHANGE. The Company shall cause to be kept at its office in Boise, Idaho, designated pursuant to Section 1002, a register (being herein sometimes referred to as the "Security Register") in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of Securities and of transfers of Securities. The Company initially shall act as "Security Registrar" at such office for the purpose of registering Securities and transfers of Securities as herein provided. If at any time the Company shall determine not to act as Security Registrar or shall fail to maintain a Security Register, the Company hereby appoints the Trustee as its agent to maintain a Security Register and to act as Security Registrar. At all reasonable times, the Security Register shall be open for inspection by the Trustee. -28- Upon surrender for registration of transfer of any Security of any series at the office or agency in a Place of Payment for that series, the Company shall cancel the surrendered Security, record the transaction in the Security Register and either issue or cause to be issued one or more new Securities of the same series, of any authorized denominations and of a like aggregate principal amount and tenor or, at the direction of the Trustee, an Authenticating Agent or any other agent acceptable to the Trustee, credit the proper principal amount of such Securities to the account of the Person entitled thereto maintained in the Security Register. Upon request, the Company shall issue or cause to be issued one or more new Securities of the same series, of authorized denominations and of an aggregate principal amount requested, up to the amount held in the account of such person. At the option of the Holder, Securities of any series may be exchanged for other Securities of the same series, of any authorized denominations and of a like aggregate principal amount and tenor, upon surrender of the Securities to be exchanged at such office or agency. 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. All Securities issued upon any registration of transfer or exchange of Securities shall be the 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 Security presented or surrendered for registration of transfer or for exchange shall (if so required by the Company, the Security Registrar or the Trustee) be duly endorsed, or be accompanied by a written instrument of transfer in form satisfactory to the Company, the Trustee 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 Sections 304, 906 or 1107 not involving any transfer. The Company shall not be required (i) to issue, register the transfer of or exchange Securities of any series during a period beginning at the opening of business 15 days before the day of the mailing of a notice of redemption of Securities of that series selected for redemption under Section 1103 and ending at the close of business on the day of such -29- mailing, or (ii) to register the transfer of or exchange any Security so selected for redemption in whole or in part, except the unredeemed portion of any Security being redeemed in part. Notwithstanding the foregoing, except as otherwise specified as contemplated by Section 301, any Global Security shall be exchangeable pursuant to this Section 305 for Securities registered in the names of Persons other than the Depositary for such series or its nominee if, but only if, (i) such Depositary notifies the Company that it is unwilling or unable to continue as Depositary for such Global Security or at any time ceases to be a clearing agency registered as such under the Securities Exchange Act of 1934, as amended, (ii) the Company executes and delivers to the Trustee a Company Order that such Global Security shall be so exchangeable or (iii) there shall have occurred and be continuing an Event or Default with respect to the Securities of such series. And Global Security that is exchangeable pursuant to the preceding sentence shall be exchangeable for Securities registered in such names as such Depositary shall direct. Notwithstanding any other provision of this Indenture, a Global Security may not be transferred except as a whole by the Depositary for such Global Security to a nominee of such Depositary or by a nominee of such Depositary to such Depositary or another nominee of such Depositary. SECTION 306. MUTILATED, DESTROYED, LOST AND STOLEN SECURITIES. If any mutilated Security is surrendered to the Trustee or the Company, in exchange therefor a new Security of the same series and of like tenor and principal amount and bearing a number not contemporaneously outstanding shall be executed, authenticated and delivered. If there shall be delivered to the Company and the Trustee (i) evidence to their satisfaction of the destruction, loss or theft of any Security 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 has been acquired by a bona fide purchaser, the Company may execute and upon its request the Trustee shall authenticate and deliver, in lieu of any such destroyed, lost or stolen Security, a new Security of the same series and of like tenor and principal amount and bearing a number not contemporaneously outstanding. In case any such mutilated, destroyed, lost or stolen Security has become or is about to become due and payable and the Holder has complied with the provisions of the second paragraph of this Section, the Company in its discretion may, instead of issuing a new Security, pay or authorize the payment of such Security without surrender thereof except in the case of a mutilated Security. -30- 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 another expenses (including the fees and expenses of the Trustee) connected therewith. Every new Security of any series issued pursuant to this Section in lieu of any destroyed, lost or stolen Security shall constitute an original additional contractual obligation of the Company, whether or not the destroyed, lost or stolen Security 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 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. SECTION 307. PAYMENT OF INTEREST; INTEREST RIGHTS PRESERVED. Unless otherwise provided as contemplated by Section 301 with respect to any series of Securities, interest on any Security which 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. Any interest on any Security of any series which 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 Holder 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 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 Security of such series and the date of the proposed payment, and at the same time the Company shall deposit with the Trustee an amount of money 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 prior to the date of the proposed payment, such money -31- 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 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 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 so mailed, such Defaulted Interest shall be paid to the Persons in whose names the 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). (2) The Company may make payment of any Defaulted Interest on the 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. Subject to the foregoing provisions of this Section, 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. PERSONS DEEMED OWNERS. The Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name any 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 Section 307) interest on such Security and for all other purposes whatsoever, whether or not such 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. No holder of any beneficial interest in any Global Security held on its behalf by a Depositary shall have any rights under this Indenture with respect to such Global Security, -32- and such Depositary shall be treated by the Company, the Trustee, and any agent of the Company or the Trustee as the owner of such Global Security for all purposes whatsoever. SECTION 309. CANCELLATION. All Securities surrendered for registration of transfer or exchange shall, if surrendered to any Person other than the Security Registrar, be delivered to the Security Registrar and shall be promptly cancelled by it. The Company may at any time deliver to the Security Registrar, or if the Company is acting in such capacity to the Trustee or the Authenticating Agent, 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 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 Security Registrar, the Trustee or the Authenticating Agent. 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. All cancelled Securities held by the Security Registrar, the Trustee or the Authenticating Agent shall be disposed of as directed by a Company Order. SECTION 310. COMPUTATION OF INTEREST. Except as otherwise specified as contemplated by Section 301 for Securities of any series, interest on the Securities of each series shall be computed on the basis of a 360-day year of twelve 30-day months. ARTICLE FOUR SATISFACTION AND DISCHARGE SECTION 401. SATISFACTION, DISCHARGE AND DEFEASANCE OF SECURITIES OF ANY SERIES. The Company shall be deemed to have paid and discharged the entire indebtedness on all the Securities of a series, the provisions of this Indenture (except as to (i) remaining rights of registration of transfer, substitution and exchange of the series of Securities, (ii) rights of Holders under Section 508 to receive payments of principal of and premium, if any, and interest on, the Securities, and other rights, duties and obligations of the Holders of Securities of any series with respect to the amounts, if any, deposited with the Trustee with respect to that series, (iii) if applicable, remaining obligations of the Company to make mandatory sinking fund payments and (iv) the rights, obligations and immunities of the Trustee hereunder) as it relates to such Securities shall no longer be in effect, and the Trustee, at the expense of the Company, shall, upon Company Request, execute proper instruments acknowledging the same if: -33- (a)(l) all Securities of such series theretofore authenticated and delivered (other than (i) Securities which have been destroyed, lost or stolen and which have been replaced or paid as provided in Section 306 and (ii) Securities for whose payment money has theretofore been deposited in trust or segregated and held in trust by 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; (2) the Company has paid or caused to be paid all other sums payable under this Indenture in respect of the Securities of such series; 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 of the entire indebtedness on all Securities of any such series and the discharge of the Indenture as it relates to such Securities have been complied with; or (b)(l) all Securities of such series not theretofore delivered to the Trustee for cancellation (i) have become due and payable, or (ii) will become due and payable at their Stated Maturity within one year, or (iii) 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; (2) the condition described in paragraph (1) of Section 402 has been satisfied; (3) the conditions described in paragraphs (a)(2) and (a)(3) of this Section 401 have been satisfied; and (4) the Company has received an Opinion of Counsel to the effect that the satisfaction, discharge and defeasance contemplated by this Section 401 will not violate the then applicable rules of, or any related undertaking of the Company to, any nationally-recognized securities exchange on which Securities of that series are listed; or (c) Except as otherwise specified pursuant to Section 301: (1) the conditions referred to or described in paragraphs (b)(2), (b)(3) and (b)(4) of this Section 401 have been satisfied; -34- (2) no Event of Default or event which with notice or lapse of time would become an Event of Default shall have occurred and be continuing on the date of the deposit referred to in paragraph (1) of Section 402 or on the 91st day after the date of such deposit; PROVIDED, HOWEVER, that should that condition fail to be satisfied on or before such 91st day, the Trustee shall promptly, upon satisfactory receipt of evidence of such failure, return such deposit to the Company; and (3) the Company has delivered to the Trustee an Opinion of Counsel of a nationally-recognized independent tax counsel to the effect that Holders of the Securities of such series will not recognize income, gain or loss for Federal income tax purposes as a result of such deposit and the satisfaction, discharge and defeasance contemplated by this paragraph (c) of this Section 401 and will be subject to Federal income tax in the same amounts and in the same manner and at the same times as would have been the case if such deposit and defeasance had not occurred. SECTION 402. DEFEASANCE OF SECURITIES OF ANY SERIES. The Company may, except as otherwise specified pursuant to Section 301, omit to comply with Section 301, Section 304, Section 801 (except paragraph (1)) and Section 1004 of this Indenture and paragraphs (3) and (4) of Section 501 of this Indenture shall not apply, as all of such provisions relate to Securities of any series, so long as the Securities of such series remain Outstanding and, thereafter, all provisions of this Indenture in respect of such Securities shall no longer be in effect except the Company's and the Trustee's rights and obligations under Sections 403, 603, 607 and 1003, and the Trustee, at the expense of the Company shall, upon Company Request, execute proper instruments acknowledging the same if: (1) The Company has deposited or caused to be deposited with the Trustee as trust funds in trust for the purpose (A) money in an amount, or (B) U.S. Government Obligations which through the payment of interest and principal in respect thereof in accordance with their terms will provide on or before the due date of any payment in respect of such series of Securities money in an amount, or (C) a combination thereof, sufficient, after payment, based on then applicable law, of all Federal, state and local taxes in respect thereof payable, in the opinion of a nationally-recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, to pay and discharge (i) the principal of (and premium, if any) and each instalment of principal (and premium, if any) and interest on the Outstanding Securities of that series on the Stated Maturity of such principal or instalment of principal or interest and (ii) any mandatory sinking fund payments or analogous payments or payments pursuant to any call for redemption -35- applicable to Securities of such series on the day on which such payments are due and payable in accordance with the terms of the Indenture and of such Securities; (2) No Event of Default or event which with notice or lapse of time would become an Event of Default shall have occurred and be continuing on the date of such deposit; (3) The interest of the Holders in such deposit shall have been duly perfected under the applicable provisions of the Uniform Commercial Code; (4) Such deposit will not result in a breach or violation of, or constitute a default under, this Indenture or any other agreement or instrument to which the Company is a party or by which it is bound; and (5) 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 defeasance contemplated by this Section have been complied with. SECTION 403. APPLICATION OF TRUST FUNDS; INDEMNIFICATION. (a) Subject to the provisions of the last paragraph of Section 1003, all money and U.S. Government Obligations deposited with the Trustee pursuant to Section 401 or 402 and all money received by the Trustee in respect of U.S. Government Obligations deposited with the Trustee, shall be held in trust and applied by it, in accordance with the provisions of the Securities of the respective series for which such deposit was made 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 for whose payment such money and U.S. Government Obligations have been deposited with or received by the Trustee as contemplated by Section 401 or 402. (b) The Company shall pay and shall indemnify the Trustee against any tax, fee or other charge imposed on or assessed against U.S. Government Obligations deposited pursuant to Section 401 or 402 or the interest and principal received in respect of such obligations, other than any such tax, fee or other charge payable by or on behalf of Holders. The Company shall be entitled to prompt notice of an assessment or the commencement of any proceeding for which indemnification may be sought under this Section 403 and, at its election, to contest such assessment or to participate in, assume the defense of, or settle such proceeding. -36- (c) The Trustee shall deliver or pay to the Company from time to time upon Company Request any U.S. Government Obligations or money held by it as provided in Section 401 or 402 which, in the opinion of a nationally-recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, are then in excess of the amount thereof which then would have been required to be deposited for the purpose for which such obligations or money were deposited or received. ARTICLE FIVE REMEDIES SECTION 501. EVENTS OF DEFAULT. "Event of Default," wherever used herein with respect to Securities of any series, means any one of the following events (whatever the reason for such Event of Default and whether 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 any Security of that series when it 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 at its Maturity; or (3) default in the performance, or breach, of any covenant or warranty of the Company in this Indenture (other than a covenant or warranty a default in whose performance or whose breach is elsewhere in this Section specifically dealt with or which has expressly been included in this Indenture solely for the benefit of a series of Securities other than that series), and continuance of such default or breach for a period of 90 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 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 -37- (4) the entry of a decree or order by a court having jurisdiction in the premises adjudging the Company as bankrupt or insolvent, or approving as properly filed a petition seeking reorganization, arrangement, adjustment or composition of or in respect of the Company under the Federal Bankruptcy Act or any other applicable federal or state law, or appointing a receiver, liquidator, assignee, trustee, sequestrator (or other similar official) of the Company or of any substantial part of its property, or ordering the winding up or liquidation of its affairs, and the continuance of any such decree or order unstayed and in effect for a period of 60 consecutive days; or -38- (5) the institution by the Company of proceedings to be adjudicated as bankrupt or insolvent, or the consent by it to the institution of bankruptcy or insolvency proceedings against it, or the filing by it of a petition or answer or consent seeking reorganization or relief under the Federal Bankruptcy Act or any other applicable federal or state law, or the consent by it to the filing of any such petition or the appointment of a receiver, liquidator, assignee, trustee, sequestrator (or other similar official) of the Company or of any substantial part of its property, or the making by it of any assignment for the benefit of creditors, or the admission by it in writing of its inability to pay its debts generally as they become due and its willingness to be adjudicated a bankrupt, or the taking of corporate action by the Company in furtherance of any such action; or (6) any other Event of Default provided with respect to Securities of that series. SECTION 502. ACCELERATION OF MATURITY; RESCISSION AND ANNULMENT. If an Event of Default described in Section 501(1), (2) or (8) with respect to Securities of any series at the time Outstanding occurs and is continuing, then 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 (or, if the Securities of that series are Original Issue Discount Securities, such portion of the principal amount as may be specified in the terms of that series) of all of 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 Holders), and upon any such declarations such principal amount (or specified amount) shall become immediately due and payable. If an Event of Default described in Section 501(3), (4), (5), (6) or (7) occurs and is continuing, then in every such case the Trustee or the Holders of not less than 25% in principal amount of the Outstanding Securities may declare the principal amount (or, if any of the Outstanding Securities are Original Issue Discount Securities, such portion of the principal amount as may be specified in the terms of those Original Issue Discount Securities) of all of the Outstanding Securities to be due and payable immediately, by a notice in writing to the Company (and to the Trustee if given by Holders), and upon any such declaration such principal amount (or specified amount) shall become immediately due and payable. At any time after such a declaration of acceleration with respect to all Securities or 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 in this Article provided, the Holders of a majority in principal amount of all Outstanding Securities or of -39- the Outstanding Securities of that series, as the case may be, 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 to pay (A) all overdue interest on all Securities of that series, (B) the principal of (and premium, if any, on) any Securities of that series which have become due otherwise than by such declaration of acceleration and interest thereon at the rate or rates prescribed therefor in such Securities, (C) to the extent that payment of such interest is lawful, interest upon overdue interest at the rate prescribed therefor in such Securities, and (D) all sums paid or advanced by the Trustee hereunder and the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel; and (2) all Events of Default with respect to Securities of that series, other than the nonpayment of the principal of Securities of that series which have become due solely by such declaration of acceleration, have been cured or waived as provided in Section 513. 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 interest on any Security when such interest 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 at the Maturity thereof, the Company will, upon demand of the Trustee, pay to it, for the benefit of the Holders of such Securities, the whole amount then due and payable on such Securities for principal (and premium, if any) and interest and, to the extent that payment of such interest shall be permitted by applicable law, interest on any overdue principal (and premium, if any) and -40- on any overdue interest, at the rate or rates prescribed therefor 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, may prosecute such proceeding to judgment or final decree and may enforce the same against the Company or any other obligor upon such Securities and collect the moneys adjudged or decreed to be payable in the manner provided by law out of the property of the Company or any other obligor upon such Securities, 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 such series 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 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 overdue principal (and premium, if any) or interest) shall be entitled and empowered, by intervention in such proceeding or otherwise, (i) to file and prove a claim for the whole amount of principal (and premium, if any) and interest 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; (ii) to collect and receive any moneys or other property payable or deliverable on any such claims and to distribute the same; and -41- (iii) unless prohibited by law or applicable regulations, to vote on behalf of the Holders in any election of a trustee in bankruptcy or other person performing similar functions; and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby authorized by each Holder 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 it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 607. Nothing herein contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment or composition affecting the Securities or the rights of any Holder thereof or to authorize the trustee to vote in respect of the claim of any Holder in any such proceeding except, as aforesaid, for the election of a trustee in bankruptcy or other person performing similar functions. SECTION 505. TRUSTEE MAY ENFORCE CLAIMS WITHOUT POSSESSION OF SECURITIES. All rights of action and claims under this Indenture or the Securities may be prosecuted and enforced by the Trustee without the possession of any of the Securities 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 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, upon presentation of the Securities 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 each predecessor Trustee under Section 607; SECOND: To the payment of the amounts then due and unpaid for principal of (and premium if any) and interest on the Securities in respect of which -42- or for the benefit of which such money has been collected, ratably, without preference or priority of any kind, according to the amounts due and payable on such Securities for principal (and premium, if any) and interest, respectively; and THIRD: The balance, if any, to the Person or Persons entitled thereto. SECTION 507. LIMITATION ON SUITS. No Holder of any Security of any series shall have any right to institute a 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) an Event of Default shall have occurred and be continuing and such Holder has previously given written notice to the Trustee of such 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 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 is understood and intended that no one or more Holders of any series of Securities 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 of such Holders. SECTION 508. UNCONDITIONAL RIGHT OF HOLDERS TO RECEIVE PRINCIPAL, PREMIUM AND INTEREST. -43- Notwithstanding any other provision in this Indenture, the Holder of any Security shall have the right, which is absolute and unconditional, to receive payment of the principal of (and premium, if any) and (subject to Section 307) interest on such Security on the Stated Maturity or Maturities expressed in such Security (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 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, subject to any determination in such proceeding, the Company, the Trustee and the Holders shall 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 in the last paragraph of Section 306, no right or remedy herein conferred upon or reserved to the Trustee or to the Holders 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 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 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, as the case may be. SECTION 512. CONTROL BY HOLDERS. 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 -44- 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) subject to the provisions of Section 601, the Trustee shall have the right to decline to follow such direction if the Trustee shall determine that such direction would be unduly prejudicial to any Holders not joining in giving said direction or would involve the Trustee in any personal liability, and (3) the Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction. SECTION 513. WAIVER OF PAST DEFAULTS. 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 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 on any Security of such series, 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 impair any right consequent thereon. SECTION 514. UNDERTAKING FOR COSTS. All parties to this Indenture agree, and each Holder of any Security by his acceptance thereof shall be deemed to have agreed, that any court may in its discretion require, 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, suffered or omitted by it as Trustee, the filing by any party litigant in such suit of an undertaking to pay the costs of such suit, and that such court may in its discretion assess reasonable costs, including reasonable attorneys' fees, against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; but the provisions of this -45- Section shall not apply to any suit instituted by the Company, to any suit instituted by the Trustee, to any suit instituted by any Holder, or group of Holders, holding in the aggregate more than 10% in principal amount of the Outstanding Securities of any series, or to any suit instituted by any Holder for the enforcement of the payment of the principal of (or premium, if any) or interest on any Security on or after the Stated Maturity or Maturities expressed in such Security (or, in the case of redemption, on or after the Redemption Date). SECTION 515. WAIVER OF 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 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 has been enacted. ARTICLE SIX THE TRUSTEE SECTION 601. CERTAIN DUTIES AND RESPONSIBILITIES. (a) Except during the continuance of an Event of Default, (1) the Trustee undertakes to perform such duties and only such duties as are specifically set forth in this Indenture, and no implied covenants or obligations shall be read into this Indenture against the Trustee; and (2) 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 require meets of this Indenture; but in the case of any such certificates or opinions which by any provision hereof are specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to the requirements of this Indenture. -46- (b) In case an Event of Default has occurred and is continuing, the Trustee shall exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in their exercise, as a prudent man would exercise or use under the circumstances in the conduct of his own affairs. (c) No provision of this Indenture shall be construed to relieve the Trustee from liability for its own negligent action, its own negligent failure to act, or its own wilful misconduct, except that (1) this Subsection shall not be construed to limit the effect of Subsection (a) of this Section; (2) the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts; (3) the Trustee shall not be liable with respect to any action taken, suffered or omitted to be taken by it in good faith in accordance with the direction of the Holders of a majority in principal amount of the Outstanding Securities of any series, determined as provided in Section 512, relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee, under the Indenture with respect to the Securities of such series; and (4) no provision of this Indenture shall require the Trustee 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. (d) Whether or not therein expressly so provided, every provision of this Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be subject to the provisions of this Section. SECTION 602. NOTICE OF DEFAULTS. Within 90 days after the occurrence of any default hereunder with respect to the Securities of any series, the Trustee shall transmit or cause to be transmitted by mail to all Holders of Securities of such series, as their names and addresses appear in the -47- Security Register, notice of such default hereunder known to the Trustee, unless such default shall have been cured or waived; PROVIDED, HOWEVER, that, except in the case of a default in the payment of the principal of (or premium, if any) or interest on any Security 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 or Responsible Officers of the Trustee in good faith determine that the withholding of such notice is in the interest of the Holders of Securities of such series; and PROVIDED, FURTHER, that in the case of any default of the character specified in Section 501(4) with respect to Securities of such series, no such notice to Holders shall be given until at least 30 days after the occurrence thereof. For the purpose of this Section, the term "default" means any event which is, or after notice or lapse of time or both would become, an Event of Default with respect to Securities of such series. SECTION 603. CERTAIN RIGHTS OF TRUSTEE. Subject to the provisions of Section 601: (a) the Trustee may rely and shall be protected in acting or refraining from acting upon any resolution, Officers' Certificate or certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or other paper or document believed by it to be genuine and to have been signed or presented by the proper party or parties; (b) any request or direction of the Company mentioned herein shall be sufficiently evidenced by a Company Request or Company Order or as otherwise expressly provided herein and any resolution of the Board of Directors may be sufficiently evidenced by a Board Resolution; (c) 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, rely upon an Officers' Certificate; (d) the Trustee may consult with counsel and the written 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 reliance thereon; (e) 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 -48- pursuant to this Indenture, unless such Holders shall have offered to the Trustee reasonable security or indemnity against the costs, expenses and liabilities which might be incurred by it in compliance with such request or direction; (f) 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, 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; (g) 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 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; and (h) 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. SECTION 604. NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OF SECURITIES. The recitals contained herein and in the Securities, except the Trustee's certificates of authentication, shall be taken as the statements of the Company, and the Trustee or any Authenticating Agent assumes no responsibility for their correctness. The Trustee makes no representations as to the validity or sufficiency of this Indenture or of the Securities. The Trustee or any Authenticating Agent shall not be accountable for the use or application by the Company of Securities or the proceeds thereof. SECTION 605. MAY HOLD SECURITIES. The Trustee, any Authenticating Agent, any Paying Agent, any Security Registrar or any other agent of the Company or the Trustee, in its individual or any other capacity, may become the owner or pledgee of Securities and, subject to Sections 608 and 613, may otherwise deal with the Company with the same rights it would have if it were not Trustee, Authenticating Agent, Paying Agent, Security Registrar or such other agent. SECTION 606. MONEY HELD IN TRUST. -49- Money held by the Trustee or any Paying Agent in trust hereunder need not be segregated from other funds except to the extent required by law. The Trustee or any Paying Agent shall be under no liability for interest on any money received by it hereunder except as otherwise agreed with the Company. SECTION 607. COMPENSATION AND REIMBURSEMENT. The Company agrees (1) to pay to the Trustee from time to time reasonable compensation for all services rendered by it hereunder (which compensation shall not be limited 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 the Trustee upon its request for all reasonable expenses, disbursements and advances incurred or made by the Trustee in performance of its duties under or with respect to 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 misconduct, bad faith or negligence; and (3) to indemnify each of the Trustee, any predecessor trustee or their agents for, and to hold each of them harmless against, any loss, liability or expense incurred without negligence or bad faith on the part of the person seeking such indemnity, arising out of or in connection with the acceptance or administration of the trust or trusts or the performance of their duties hereunder, including the costs and expenses of defending themselves against any claim or liability in connection with the exercise or performance of any of their powers or duties hereunder. 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 (and premium, if any) or interest on Securities. SECTION 608. DISQUALIFICATION; CONFLICTING INTERESTS. (a) If the Trustee has or shall acquire any conflicting interest, as defined in this Section, it shall, within 90 days after ascertaining that it has such conflicting interest, either eliminate such conflicting interest or resign in the manner and with the effect hereinafter specified in this Article. -50- (b) In the event that the Trustee shall fail to comply with the provisions of Subsection (a) of this Section, the Trustee shall, within 10 days after the expiration of such 90-day period, transmit or cause to be transmitted by mail to all Holders, as their names and addresses appear in the Security Register, notice of such failure. (c) For the purposes of this Section, the Trustee shall be deemed to have a conflicting interest, with respect to the Securities of any series, if (1) the Trustee is trustee under another indenture under which any other securities, or certificates of interest or participation in any other securities, of the Company are outstanding, unless such other indenture is a collateral trust indenture under which the only collateral consists of Securities issued under this Indenture, PROVIDED that there shall be excluded from the operation of this paragraph [the indenture dated as of [_______ __], [19__], between the Company and Trustee pursuant to which the Company issued its __________] and this Indenture with respect to the Securities of any series other than that series or any indenture or indentures under which other securities, or certificates of interest or participation in other securities, of the Company are outstanding, if (i) this Indenture and such other indenture or indentures are wholly unsecured and such other indenture or indentures are hereafter qualified under the Trust Indenture Act, unless the Commission shall have found and declared by order pursuant to Section 305(b) or Section 307(c) of the Trust Indenture Act that differences exist between the provisions of this Indenture and the provisions of such other indenture or indentures which are so likely to involve a material conflict of interest as to make it necessary in the public interest or for the protection of investors to disqualify the Trustee from acting as such under this Indenture and such other indenture or indentures, or (ii) the Company shall have sustained the burden of proving, on application to the Commission and after opportunity for hearing thereon, that trusteeship under this Indenture and such other indenture or indentures is not so likely to involve a material conflict of interest as to make it necessary in the public interest or for the protection of investors to disqualify the Trustee from acting as such under one of such indentures; -51- (2) the Trustee or any of its directors or executive officers is an obligor upon the Securities or an underwriter for the Company; (3) the Trustee directly or indirectly controls or is directly or indirectly controlled by or is under direct or indirect common control with the Company or an underwriter for the Company; (4) the Trustee or any of its directors or executive officers is a director, officer, partner, employee, appointee or representative of the Company, or of an underwriter (other than the Trustee itself) for the Company who is currently engaged in the business of underwriting, except that (i) one individual may be a director or an executive officer, or both, of the Trustee and a director or an executive officer, or both, of the Company but may not be at the same time an executive officer of both the Trustee and the Company; (ii) if and so long as the number of directors of the Trustee in office is more than nine, one additional individual may be a director or an executive officer, or both, of the Trustee and a director of the Company; and (iii) the Trustee may be designated by the Company or by any underwriter for the Company to act in the capacity of transfer agent, registrar, custodian, paying agent, fiscal agent, escrow agent or depositary, or in any other similar capacity, or, subject to the provisions of paragraph (1) of this Subsection, to act as trustee, whether under an indenture or otherwise; (5) 10% or more of the voting securities of the Trustee is beneficially owned either by the Company or by any director, partner or executive officer thereof, or 20% or more of such voting securities is beneficially owned, collectively, by any two or more of such persons; or 10% or more of the voting securities of the Trustee is beneficially owned either by an underwriter for the Company or by any director, partner or executive officer thereof, or is beneficially owned, collectively, by any two or more such persons; (6) the Trustee is the beneficial owner of, or holds as collateral security for an obligation which is in default (as hereinafter in this Subsection defined), (i) 5% or more of the voting securities, or 10% or more of any other class of security, of the Company not including the Securities issued under this Indenture and securities issued under any other indenture under which the Trustee is also trustee, or (ii) 10% or more of any class of security of an underwriter for the Company; -52- (7) the Trustee is the beneficial owner of, or holds as collateral security for an obligation which is in default (as hereinafter in this Subsection defined), 5% or more of the voting securities of any person who, to the knowledge of the Trustee, owns 10% or more of the voting securities of, or controls directly if or indirectly or is under direct or indirect common control with, the Company; (8) the Trustee is the beneficial owner of, or holds as collateral security for an obligation which is in default (as hereinafter in this Subsection defined), 10% or more of any class of security of any person who, to the knowledge of the Trustee, owns 50% or more of the voting securities of the Company; or (9) the Trustee owns, on May 15 in any calendar year, in the capacity of executor, administrator, testamentary or inter vivos trustee, guardian, committee or conservator, or in any other similar capacity, an aggregate of 25% or more of the voting securities, or of any class of security, of any person, the beneficial ownership of a specified percentage of which would have constituted a conflicting interest under paragraph (6), (7) or (8) of this Subsection. As to any such securities of which the Trustee acquired ownership through becoming executor, administrator or testamentary trustee of an estate which included them, the provisions of the preceding sentence shall not apply, for a period of two years from the date of such acquisition, to the extent that such securities included in such estate do not exceed 25% of such voting securities or 25% of any such class of security. Promptly after May 15 in each calendar year, the Trustee shall make a check of its holdings of such securities in any of the above-mentioned capacities as of such May 15. lf the Company fails to make payment in full of the principal of (or premium, if any) or interest on any of the Securities when and as the same becomes due and payable, and such failure continues for 30 days thereafter, the Trustee shall make a prompt check of its holdings of such securities in any of the above-mentioned capacities as of the date of the expiration of such 30-day period, and after such date, notwithstanding the foregoing provisions of this paragraph, all such securities so held by the Trustee, with sole or joint control over such securities vested in it, shall, but only so long as such failure shall continue, be considered as though beneficially owned by the Trustee for the purposes of paragraphs (6), (7) and (8) of this Subsection. The specification of percentages in paragraphs (5) to (9), inclusive, of this Subsection shall not be construed as indicating that the ownership of such -53- percentages of the securities of a person is or is not necessary or sufficient to constitute direct or indirect control for the purposes of paragraph (3) or (7) of this Subsection. For the purposes of paragraphs (6), (7), (8) and (9) of this Subsection only, (i) the terms "security" and "securities" shall include only such securities as are generally known as corporate securities, but shall not include any note or other evidence of indebtedness issued to evidence an obligation to repay moneys lent to a person by one or more banks, trust companies or banking firms, or any certificate of interest or participation in any such note or evidence of indebtedness; (ii) an obligation shall be deemed to be "in default" when a default in payment of principal shall have continued for 30 days or more and shall not have been cured; and (iii) the Trustee shall not be deemed to be the owner or holder of (A) any security which it holds as collateral security, as trustee or otherwise, for an obligation which is not in default as defined in clause (ii) above, or (B) any security which it holds as collateral security under this Indenture, irrespective of any default hereunder, or (C) any security which it holds as agent for collection, or as custodian, escrow agent or depositary, or in any similar representative capacity. (d) For the purposes of this Section: (1) The term "underwriter," when used with reference to the Company, means every person who, within three years prior to the time as of which the determination is made, has purchased from the Company with a view to, or has offered or sold for the Company in connection with, the distribution of any security of the Company outstanding at such time, or has participated or has had a direct or indirect participation in any such undertaking, or has participated or has had a participation in the direct or indirect underwriting of any such undertaking, but such term shall not include a person whose interest was limited to a commission from an underwriter or dealer not in excess of the usual and customary distributors' or sellers' commission. (2) The term "director" means any director of a corporation or any individual performing similar functions with respect to any organization, whether incorporated or unincorporated. (3) The term "person" means an individual, a corporation, a partnership, an association, a joint-stock company, a trust, an unincorporated organization or a government or political subdivision thereof. As used in this paragraph, the term "trust" shall include only a trust -54- where the interest or interests of the beneficiary or beneficiaries are evidenced by a security. (4) The term "voting security" means any security presently entitling the owner or holder thereof to vote in the direction or management of the affairs of a person, or any security issued under or pursuant to any trust, agreement or arrangement whereby a trustee or trustees or agent or agents for the owner or holder of such security are presently entitled to vote in the direction or management of the affairs of a person. (5) The term "Company" means an obligor upon the Securities. (6) The term "executive officer" means the president, every vice president, every trust officer, the cashier, the secretary and the treasurer of a corporation, and any individual customarily performing similar functions with respect to any organization whether incorporated or unincorporated, but shall not include the chairman of the board of directors. (e) The percentages of voting securities and other securities specified in this Section shall be calculated in accordance with the following provisions: (1) A specified percentage of the voting securities of the Trustee, the Company or any other person referred to in this Section (each of whom is referred to as a "person" in this paragraph) means such amount of the outstanding voting securities of such person as entitles the holder or holders thereof to cast such specified percentage of the aggregate votes which the holders of all the outstanding voting securities of such person are entitled to cast in the direction or management of the affairs of such person. (2) A specified percentage of a class of securities of a person means such percentage of the aggregate amount of securities of the class outstanding. (3) The term "amount," when used in regard to securities, means the principal amount if relating to evidences of indebtedness, the number of shares if relating to capital shares and the number of units if relating to any other kind of security. (4) The term "outstanding" means issued and not held by or for the account of the issuer. The following securities shall not be deemed outstanding within the meaning of this definition: -55- (i) securities of an issuer held in a sinking fund relating to securities of the issuer of the same class; (ii) securities of an issuer held in a sinking fund relating to another class of securities of the issuer, if the obligation evidenced by such other class of securities is not in default as to principal or interest or otherwise; (iii) securities pledged by the issuer thereof as security for an obligation of the issuer not in default as to principal or interest or otherwise; and (iv) securities held in escrow if placed in escrow by the issuer thereof; (5) A security shall be deemed to be of the same class as another security if both securities confer upon the holder or holders thereof substantially the same rights and privileges; PROVIDED, HOWEVER, that, in the case of secured evidences of indebtedness, all of which are issued under a single indenture, differences in the interest rates or maturity dates of various series thereof shall not be deemed sufficient to constitute such series different classes and PROVIDED, FURTHER, that, in the case of unsecured evidences of indebtedness, differences in the interest rates or maturity dates thereof shall not be deemed sufficient to constitute them securities of different classes, whether or not they are issued under a single indenture. SECTION 609. CORPORATE TRUSTEE REQUIRED; ELIGIBILITY. There shall at all times be a Trustee hereunder which shall be a corporation organized and doing business under the laws of the United States of America, any State thereof or the District of Columbia, authorized under such laws to exercise corporate trust powers, having a combined capital and surplus of at least $100,000,000 subject to supervision or examination by federal, state or District of Columbia authority. If such corporation publishes reports of condition at least annually, pursuant to law or to the requirements of said 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. -56- SECTION 610. 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 under Section 611. (b) The Trustee may resign at any time by giving written notice thereof to the Company. If an instrument of acceptance by a successor Trustee shall not have been delivered to the Trustee within 30 days after the giving of such notice of resignation, the resigning Trustee may petition any court of competent jurisdiction for the appointment of a successor Trustee. (c) The Trustee may be removed at any time by Act of the Holders of a majority in principal amount of the Outstanding Securities, delivered to the Trustee and to the Company. (d) If at any time: (1) the Trustee shall fail to comply with Section 608(a) after written request therefor by the Company or by any Holder who has been a bona fide Holder of a Security for at least six months, or (2) the Trustee shall cease to be eligible under Section 609 and shall fail to resign after written request therefor by the Company or by any such Holder, or (3) the Trustee shall become incapable of acting or shall be adjudged a bankrupt or insolvent or a receiver of the Trustee or of its property shall be appointed or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation, then, in any such case, (i) the Company by a Board Resolution may remove the Trustee, or (ii) subject to Section 514, any Holder who has been a bona fide Holder of a Security for at least six months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee. (e) 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, the Company, by a -57- Board Resolution, shall promptly appoint a successor Trustee. If, within one year after such resignation, removal or incapability, or the occurrence of such vacancy, a successor Trustee shall be appointed by Act of the Holders of a majority in principal amount of the Outstanding Securities 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 and supersede the successor Trustee appointed by the Company. If no successor Trustee shall have been so appointed by the Company or the Holders and accepted appointment in the manner hereinafter provided, any Holder who has been a bona fide Holder of a Security for at least six months may, on behalf of himself and all others similarly situated, subject to Section 514, petition any court of competent jurisdiction for the appointment of a successor Trustee. (f) The Company shall give notice of each resignation and each removal of the Trustee and each appointment of a successor Trustee by mailing written notice of such event by first-class mail, postage prepaid, to all Holders as their names and addresses appear in the Security Register. Each notice shall include the name of the successor Trustee and the address of its Corporate Trust Office. SECTION 611. ACCEPTANCE OF APPOINTMENT BY SUCCESSOR. Every successor Trustee appointed hereunder shall execute, acknowledge and 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 prior claim, if any, provided for in Section 607. 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. 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 612. MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION TO BUSINESS. -58- 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 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 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 so authenticated with the same effect as if such successor Trustee had itself authenticated such Securities. SECTION 613. PREFERENTIAL COLLECTION OF CLAIMS AGAINST COMPANY. (a) Subject to Subsection (b) of this Section, if the Trustee shall be or shall become a creditor, directly or indirectly, secured or unsecured, of the Company within four months prior to a default, as defined in Subsection (c) of this Section, or subsequent to such a default, then, unless and until such default shall be cured, the Trustee shall set apart and hold in a special account for the benefit of the Trustee individually, the Holders of the Securities and the holders of other indenture securities, as defined in Subsection (c) of this Section: (1) an amount equal to any and all reductions in the amount due and owing upon any claim as such creditor in respect of principal or interest, effected after the beginning of such four-month period and valid as against the Company and its other creditors, except any such reduction resulting from the receipt or disposition of any property described in paragraph (2) of this Subsection, or from the exercise of any right of set-off which the Trustee could have exercised if a petition in bankruptcy had been filed by or against the Company upon the date of such default; and (2) all property received by the Trustee in respect of any claims as such creditor, either as security therefor, or in satisfaction or composition thereof, or otherwise, after the beginning of such four-month period, or an amount equal to the proceeds of any such property, if disposed of, SUBJECT, HOWEVER, to the rights, if any, of the Company and its other creditors in such property or such proceeds. Nothing herein contained, however, shall affect the right of the Trustee: -59- (A) to retain for its own account (i) payments made on account of any such claim by any Person (other than the Company) who is liable thereon, and (ii) the proceeds of the bona fide sale of any such claim by the Trustee to a third Person, and (iii) distributions made in cash, securities or other property in respect of claims filed against the Company in bankruptcy or receivership or in proceedings for reorganization pursuant to the Federal Bankruptcy Act or applicable state law; (B) to realize, for its own account, upon any property held by it as security for any such claim, if such property was so held prior to the beginning of such four-month period; (C) to realize, for its own account, but only to the extent of the claim hereinafter mentioned, upon any property held by it as security for any such claim, if such claim was created after the beginning of such four-month period and such property was received as security therefor simultaneously with the creation thereof, and if the Trustee shall sustain the burden of proving that at the time such property was so received the Trustee had no reasonable cause to believe that a default, as defined in Subsection (c) of this Section, would occur within four months; or (D) to receive payment on any claim referred to in paragraph (B) or (C), against the release of any property held as security for such claim as provided in paragraph (B) or (C), as the case may be, to the extent of the fair value of such property. For the purposes of paragraphs (B), (C) and (D), property substituted after the beginning of such four-month period for property held as security at the time of such substitution shall, to the extent of the fair value of the property released, have the same status as the property released, and, to the extent that any claim referred to in any of such paragraphs is created in renewal of or in substitution for or for the purpose of repaying or refunding any pre-existing claim of the Trustee as such creditor, such claim shall have the same status as such pre-existing claim. If the Trustee shall be required to account, the funds and property held in such special account and the proceeds thereof shall be apportioned among the Trustee, the Holders and the holders of other indenture securities in such manner that the Trustee, the Holders and the holders of other indenture securities realize, as a result of payments from such special account and payments of dividends on claims -60- filed against the Company in bankruptcy or receivership or in proceedings for reorganization pursuant to the Federal Bankruptcy Act or applicable state law, the same percentage of their respective claims, figured before crediting to the claim of the Trustee anything on account of the receipt by it from the Company of the funds and property in such special account and before crediting to the respective claims of the Trustee and the Holders and the holders of other indenture securities dividends on claims filed against the Company in bankruptcy or receivership or in proceedings for reorganization pursuant to the Federal Bankruptcy Act or applicable state law, but after crediting thereon receipts on account of the indebtedness represented by their respective claims from all sources other than from such dividends and from the funds and property so held in such special account. As used in this paragraph, with respect to any claim, the term "dividends" shall include any distribution with respect to such claim, in bankruptcy or receivership or proceedings for reorganization pursuant to the Federal Bankruptcy Act or applicable state law, whether such distribution is made in cash, securities or other property, but shall not include any such distribution with respect to the secured portion, if any, of such claim. The court in which such bankruptcy, receivership or proceedings for reorganization is pending shall have jurisdiction (i) to apportion among the Trustee, the Holders and the holders of other indenture securities, in accordance with the provisions of this paragraph, the funds and property held in such special account and proceeds thereof, or (ii) in lieu of such apportionment, in whole or in part, to give to the provisions of this paragraph due consideration in determining the fairness of the distributions to be made to the Trustee and the Holders and the holders of other indenture securities with respect to their respective claims, in which event it shall not be necessary to liquidate or to appraise the value of any securities or other property held in such special account or as security for any such claim, or to make a specific allocation of such distributions as between the secured and unsecured portions of such claims, or otherwise to apply the provisions of this paragraph as a mathematical formula. Any Trustee which has resigned or been removed after the beginning of such four-month period shall be subject to the provisions of this Subsection as though such resignation or removal had not occurred. If any Trustee has resigned or been removed prior to the beginning of such four-month period, it shall be subject to the provisions of this Subsection if and only if the following conditions exist: (i) the receipt of property or reduction of claim, which would have given rise to the obligation to account, if such Trustee had continued as Trustee, occurred after the beginning of such four-month period; and (ii) such receipt of property or reduction of claim occurred within four months after such resignation or removal. -61- (b) There shall be excluded from the operation of Subsection (a) of this Section a creditor relationship arising from: (1) the ownership or acquisition of securities issued under any indenture, or any security or securities having a maturity of one year or more at the time of acquisition by the Trustee; (2) advances authorized by a receivership or bankruptcy court of competent jurisdiction or by this Indenture, for the purpose of preserving any property which shall at any time be subject to the lien of this Indenture or of discharging tax liens or other prior liens or encumbrances thereon, if notice of such advances and of the circumstances surrounding the making thereof is given to the Holders at the time and in the manner provided in this Indenture; (3) disbursements made in the ordinary course of business in the capacity of trustee under an indenture, transfer agent, registrar, custodian, paying agent, fiscal agent, escrow agent or depositary, or other similar capacity; (4) an indebtedness created as a result of services rendered or premises rented; or an indebtedness created as a result of goods or securities sold in a cash transaction, as defined in Subsection (c) of this Section; (5) the ownership of stock or of other securities of a corporation organized under the provisions of Section 25(a) of the Federal Reserve Act, as amended, which is directly or indirectly a creditor of the Company; and (6) the acquisition, ownership, acceptance or negotiation of any drafts, bills of exchange, acceptances or obligations which fall within the classification of self-liquidating paper, as defined in Subsection (c) of this Section. (c) For the purposes of this Section only: (1) the term "default" means any failure to make payment in full of the principal of or interest on any of the Securities or upon the other indenture securities when and as such principal or interest becomes due and payable; -62- (2) the term "other indenture securities" means securities upon which the Company is an obligor outstanding under any other indenture (i) under which the Trustee is also trustee, (ii) which contains provisions substantially similar to the provisions of this Section, and (iii) under which a default exists at the time of the apportionment of the funds and property held in such special account; (3) the term "cash transaction" means any transaction in which full payment for goods or securities sold is made within seven days after delivery of the goods or securities in currency or in checks or other orders drawn upon banks or bankers and payable upon demand; (4) the term "self-liquidating paper" means any draft, bill of exchange, acceptance or obligation which is made, drawn, negotiated or incurred by the Company for the purpose of financing the purchase, processing, manufacturing, shipment, storage or sale of goods, wares or merchandise and which is secured by documents evidencing title to, possession of, or a lien upon, the goods, wares or merchandise or the receivables or proceeds arising from the sale of the goods, wares or merchandise previously constituting the security, provided the security is received by the Trustee simultaneously with the creation of the creditor relationship with the Company arising from the making, drawing, negotiating or incurring of the draft, bill of exchange, acceptance or obligation; (5) the term "Company" means any obligor upon the Securities; and (6) the term "Federal Bankruptcy Act" means the Bankruptcy Act or Title 11 of the United States Code. SECTION 614. 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 and subject to the direction of the Trustee to authenticate Securities of such series issued upon exchange, registration of transfer or partial redemption thereof and to cancel Securities pursuant to Section 309, 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. The Trustee hereby initially appoints the Idaho First National Bank as an Authenticating Agent in -63- Boise, Idaho. 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 acceptable to the Company and shall at all times be a corporation organized and doing business under the laws of the United States of America, any state thereof 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 supervision or examination by federal, state or District of Columbia authority. If such Authenticating Agent publishes reports of condition at least annually, pursuant to law or to the requirements of said 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. If 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 any further act on the part of the Trustee or the Authenticating Agent. An Authenticating Agent may resign at any time by giving written notice thereof to the Trustee and to the Company. The Trustee may at any time terminate the agency of an Authenticating Agent by giving written notice thereof to such Authenticating Agent and to the Company. Upon receiving such a notice of resignation or upon such a termination, or case at any time such Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section, the Trustee may appoint a successor Authenticating Agent which shall be acceptable to the Company and shall mail or cause to be mailed written notice of such appointment by first-class mail, postage prepaid, to all Holders of Securities of the series with respect to which such Authenticating Agent will serve, as their names and addresses appear in the Security Register. 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. No successor Authenticating Agent shall be appointed unless eligible under the provisions of this Section. -64- The Trustee agrees to pay to each Authenticating Agent from time to time reasonable compensation for its services under this Section, and the Trustee shall be entitled to be reimbursed for such payments, subject to the provisions of Section 607. While an appointment with respect to one or more series is in effect pursuant to this Section, the Securities of such series may have endorsed thereon an alternate certificate of authentication in the following form: This is one of the Securities of the series designated herein and referred to in the within-mentioned Indenture. ---------------------------- , as Trustee By ---------------------------- AUTHORIZED OFFICER OR [_________________________], as Authenticating Agent for the Trustee By ---------------------------- AUTHORIZED OFFICER ARTICLE SEVEN HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY SECTION 701. COMPANY TO FURNISH TRUSTEE NAMES AND ADDRESSES OF HOLDERS. The Company will furnish or cause to be furnished to the Trustee (a) not later than 15 days after each Regular Record Date, in the case of Securities that are interest bearing, and on each date determined pursuant to Section 301 in the case of Securities that are not interest bearing, a list, in such form as the Trustee may reasonably require, of the names and addresses of the Holders of the Securities as of such Regular Record Date or as of such other date, as the case may be, and -65- (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; EXCLUDING from any such list names and addresses received by the Trustee in its capacity as Security Registrar, if so acting. SECTION 702. PRESERVATION OF INFORMATION; COMMUNICATIONS TO HOLDERS. (a) The Trustee shall preserve, in as current a form as is reasonably practicable, the names and addresses of Holders of each series of Securities contained in the most recent list furnished to the Trustee as provided in Section 701 and the names and addresses of Holders received by the Trustee in its capacity as Security Registrar, if so acting. The Trustee may destroy any list furnished to it as provided in Section 701 upon receipt of a new list so furnished. (b) If three or more Holders (herein referred to as "applicants") apply in writing to the Trustee, and furnish to the Trustee reasonable proof that each such applicant has owned a Security for a period of at least six months preceding the date of such application, and such application states that the applicants desire to communicate with other Holders with respect to their rights under this Indenture or under the Securities and is accompanied by a copy of the form of proxy or other communication which such applicants propose to transmit, then the Trustee shall, within five business days after the receipt of such application, at its election, either (i) afford such applicants access to the information preserved at the time by the Trustee in accordance with Section 702(a), or (ii) inform such applicants as to the approximate number of Holders whose names and addresses appear in the information preserved at the time by the Trustee in accordance with Section 702(a), and as to the approximate cost of mailing to such Holders the form of proxy or other communication, if any, specified in such application. If the Trustee shall elect not to afford such applicants access to such information, the Trustee shall, upon the written request of such applicants, mail, or cause to be mailed, to each Holder whose name and address appear in the information preserved at the time by the Trustee in accordance with Section 702(a) a copy of the form of proxy or other communication which is specified in such request, with reasonable promptness after a tender to the Trustee of the material to be mailed and of payment, or provision for the payment, of the reasonable expenses -66- of mailing, unless within five days after such tender the Trustee shall mail, or cause to be mailed, to such applicants and file with the Commission, together with a copy of the material to be mailed, a written statement to the effect that, in the opinion of the Trustee, such mailing would be contrary to the best interest of the Holders or would be in violation of applicable law. Such written statement shall specify the basis of such opinion. If the Commission, after opportunity for a hearing upon the objections specified in the written statement so filed, shall enter an order refusing to sustain any of such objections or if, after the entry of an order sustaining one or more of such objections, the Commission shall find, after notice and opportunity for hearing, that all the objections so sustained have been met and shall enter an order so declaring, the Trustee shall mail, or cause to be mailed, copies of such material to all such Holders with reasonable promptness after the entry of such order and the renewal of such tender; otherwise the Trustee shall be relieved of any obligation or duty to such applicants respecting their application. (c) Every Holder by receiving and holding the same, agrees with the Company and the Trustee that neither the Company nor the Trustee nor any agent of either of them shall be held accountable by reason of the disclosure of any such information as to the names and addresses of the Holders in accordance with Section 702(b), 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 Section 702(b). SECTION 703. REPORTS BY TRUSTEE. (a) Within 60 days after May 15 of each year commencing with the year [____], the Trustee shall transmit by mail to all Holders, as their names and addresses appear in the Security Register, a brief report dated as of such date with respect to: (1) its eligibility under Section 609 and its qualifications under Section 608, or in lieu thereof, if to the best of its knowledge it has continued to be eligible and qualified under said Sections, a written statement to such effect; (2) the character and amount of any advances (and if the Trustee elects so to state, the circumstances surrounding the making thereof) made by the Trustee (as such) which remain unpaid on the date of such report, and for the reimbursement of which it asserts or may assert a claim or charge, prior to that of the Securities, on any property or funds held or collected by it as Trustee, except that the Trustee shall not be required (but may elect) to report such advances if such advances so remaining unpaid -67- aggregate not more than 1/2 of 1% of the principal amount of the Securities Outstanding on the date of such report; (3) the amount, interest rate and maturity date of all other indebtedness owing by the Company (or by any other obligor on the Securities) to the Trustee in its individual capacity, on the date of such report, with a brief description of any property held as collateral security therefor, except an indebtedness based upon a creditor relationship arising in any manner described in Section 613(b)(2), (3), (4) or (6); (4) the property and funds, if any, physically in the possession of the Trustee as such on the date of such report; (5) any additional issue of Securities which the Trustee has not previously reported; and (6) any action taken by the Trustee in the performance of its duties hereunder which it has not previously reported and which in its opinion materially affects the Securities, except action in respect of a default, notice of which has been or is to be withheld by the Trustee in accordance with Section 602. (b) The Trustee shall transmit, or cause to be transmitted, by mail to all Holders, as their names and addresses appear in the Security Register, a brief report with respect to the character and amount of any advances (and if the Trustee elects so to state, the circumstances surrounding the making thereof) made by the Trustee (as such) since the date of the last report transmitted pursuant to Subsection (a) of this Section (or if no such report has yet been so transmitted, since the date of execution of this instrument) for the reimbursement of which it asserts or may assert a claim or charge, prior to that of the Securities, on property or funds held or collected by it as Trustee and which it has not previously reported pursuant to this Subsection, except that the Trustee shall not be required (but may elect) to report such advances if such advances remaining unpaid at any time aggregate 10% or less of the principal amount of the Securities Outstanding at such time, such report to be transmitted within 90 days after such time. (c) A copy of each such report shall, at the time of such transmission to Holders, be filed by the Trustee with each stock exchange upon which any Securities are listed, with the Commission and with the Company. The Company will notify the Trustee when any Securities are listed on any stock exchange. SECTION 704. REPORTS BY COMPANY. -68- The Company shall: (1 ) file with the Trustee, within 15 days after the Company is required to file the same with the Commission, copies of the annual reports and of the information, documents and other reports (or copies of such portions of any of the foregoing as the Commission may from time to time by rules and regulations prescribe) which the Company may be required to file with the Commission pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934; or, if the Company is not required to file information, documents or reports pursuant to either of said Sections, then it shall file with the Trustee and the Commission, in accordance with rules and regulations prescribed from time to time by the Commission, such of the supplementary and periodic information, documents and reports which may be required pursuant to Section 13 of the Securities Exchange Act of 1934 in respect of a security listed and registered on a national securities exchange as may be prescribed from time to time in such rules and regulations; (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 all Holders, as their names and addresses appear in the Security Register, within 30 days after the filing thereof with the Trustee, 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. 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 into any other corporation or convey or transfer its properties and assets substantially as an entirety to any Person unless: (1) the corporation formed by such consolidation or into which the Company is merged or the Person which acquires by conveyance or transfer the -69- properties and assets of the Company substantially as an entirety shall be a corporation organized and existing under the laws of the United States of America, any state thereof or the District of Columbia, and shall expressly assume, by an indenture supplemental hereto, executed and delivered to the Trustee, in form satisfactory to the Trustee, the due and punctual payment of the principal of (and premium, if any, on) and interest on all the Securities and the performance of every covenant of this Indenture on the part of the Company to be performed or observed; (2) immediately after giving effect to such transaction, no Event of Default, and no event which, after notice or lapse of time, or both, would become an Event of Default, shall have happened and be continuing; and (3) the Company has 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 CORPORATION SUBSTITUTED. Upon any consolidation or merger by the Company with or into any other corporation, or any conveyance or transfer by the Company of its properties and assets substantially as an entirety to any Person in accordance with Section 801, the successor corporation formed by such consolidation or into which the Company is merged or 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 corporation had been named as the Company herein; and in the event of any such conveyance or transfer, the Company (which term shall for this purpose mean the Person named as the "Company" in the first paragraph of this Indenture or any successor corporation which shall theretofore become such in the manner described in Section 801) shall be discharged from all obligations and covenants under the Indenture and the Securities and may be dissolved and liquidated. ARTICLE NINE SUPPLEMENTAL INDENTURES SECTION 901. SUPPLEMENTAL INDENTURES WITHOUT CONSENT OF HOLDERS. Without the consent of any Holders, the Company, when authorized by a Board Resolution, and the Trustee, at any time and from time to time, may enter into one or more indentures supplemental hereto for any of the following purposes: -70- (1) to evidence the succession of another corporation to the Company and the assumption by any such successor of the covenants of the Company herein and in the Securities; or (2) 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 expressly being included solely for the benefit of such series) or to surrender any right or power herein conferred upon the Company; or (3) to add an additional Event of Default with respect to all Securities or any series of Securities (and if such Event of Default is applicable to less than all series of Securities, stating that such Event of Default is applicable solely to such series); or (4) to add to or change any of the provisions of this Indenture to such extent as shall be necessary to permit or facilitate the issuance of Securities in bearer form, registrable or not registrable as to principal, and with or without interest coupons; or (5) 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 (6) to establish the form or terms of Securities of any series as permitted by Sections 201 and 301; or (7) to cure any ambiguity, to correct or supplement any provision herein which may be inconsistent with any other provision herein, or to make any other provisions with respect to matters or questions arising under this Indenture, provided such action shall not adversely affect the interests of the Holders of Securities of any series in any material respect. SECTION 902. SUPPLEMENTAL INDENTURES WITH CONSENT OF HOLDERS. With the consent of the Holders of not less than 66 2/3% in aggregate principal amount of the Outstanding Securities of each series affected by such supplemental indenture, by Act of said Holders delivered to the Company and the Trustee, the Company, when authorized by a Board Resolution, and the Trustee may enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or -71- 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 of such series under this Indenture; PROVIDED, HOWEVER, that no such supplemental indenture shall, without the consent of the Holder of each Outstanding Security affected thereby, (1) change the Stated Maturity of the principal of, or any installment of the principal of or interest on, any Security, or reduce the principal amount thereof or the rate of interest thereon or any premium payable upon the redemption thereof, or change any Place of Payment where, or the coin or currency in which, any Security or any premium or the interest thereon is payable, or impair the right to institute suit for the enforcement of any such payment on or after the Stated Maturity thereof (or, in the case of redemption, on or after the Redemption Date), or reduce the amount of the principal of an Original Issue Discount Security that would be due and payable upon a declaration of acceleration of the Maturity thereof pursuant to Section 502, 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 (of compliance with certain provisions of this Indenture or certain defaults hereunder and their consequences) provided for in this Indenture, or (3) modify any of the provisions of this Section or Sections 513 or 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. 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. 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. SECTION 903. EXECUTION OF SUPPLEMENTAL INDENTURES. In executing, or accepting the additional trusts created by, any supplemental indenture permitted by this Article or the modifications thereby of the trusts created by this Indenture, the Trustee shall be entitled to receive, and (subject to Section 601) shall be -72- fully protected in relying upon, an Opinion of Counsel stating that the execution of such supplemental indenture is authorized or permitted by this Indenture and that such supplemental indenture, when executed and delivered by the Company, will constitute a valid and binding obligation of the Company in accordance with its terms. 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 of each series affected thereby theretofore or thereafter authenticated and delivered hereunder 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 without charge to the Holders. ARTICLE TEN COVENANTS SECTION 1001. PAYMENT OF PRINCIPAL, PREMIUM AND INTEREST. The Company covenants and agrees for the benefit of each series of Securities that it will duly and punctually pay the principal of (and premium, if any) and interest on the Securities of that series in accordance with the terms of the Securities and this Indenture. SECTION 1002. MAINTENANCE OF OFFICE OR AGENCY. -73- The Company will 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 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 any 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, and the Company hereby appoints the Trustee as its agent to receive all such presentations, surrenders, notices and demands. Until changed by the Company in accordance with this Indenture, the Company will maintain a Place of Payment at the Corporate Trust Office. The Company may also from time to time designate one or more other offices or agencies in or outside any Place of Payment where the Securities of one or more series may be presented or surrendered for any or all 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 each Place of Payment 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. The office of the Company in Boise, Idaho, is hereby initially designated as such an office. 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 Securities, it will, on or before each due date of the principal of (and premium, if any) or interest on any of the Securities of that series, segregate and hold in trust for the benefit of the Persons entitled thereto a sum sufficient to pay the principal (and premium, if any) or interest 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 failure so to act. Whenever the Company shall have one or more Paying Agents for any series of Securities, it will, prior to each due date of the principal of (and premium, if any) or interest on any Securities of that series, deposit with a Paying Agent a sum sufficient to pay the principal (and premium, if any) or interest so becoming due, such sum to be held in trust for the benefit of the Persons entitled to such principal, premium or interest, and -74- (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee of its failure so to act. The Company will cause each Paying Agent for any series of Securities other than the Trustee to execute and deliver to the Trustee an instrument in which such Paying Agent shall agree with the Trustee, subject to the provisions of this Section, that such Paying Agent will: (1) hold all sums held by it for the payment of the principal of (and premium, if any) or interest on Securities of that series in trust for the benefit of the Persons entitled thereto until such sums shall be paid to such Persons or otherwise disposed of as herein provided; (2) give the Trustee notice of any default by the Company (or any other obligor upon the Securities of that series) in the making of any payment of principal (and premium, if any) or interest on the Securities of that series; and (3) at any time during the continuance of any such default, upon the written request of the Trustee, forthwith pay to the Trustee all sums so held in trust by such Paying Agent. 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 money. 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 (and premium, if any) or interest on any Security of any series and remaining unclaimed for three years after such principal (and premium, if any) or interest has become due and payable shall be paid to the Company on 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 thereof, 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 a newspaper published in the English language, customarily published on each Business Day and of general circulation in the Borough of Manhattan, in The City of New York, New York, notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than 30 days -75- from the date of such publication, any unclaimed balance of such money then remaining will be repaid to the Company. SECTION 1004. STATEMENT AS TO COMPLIANCE. The Company will deliver to the Trustee, within 120 days after the end of each fiscal year, a written statement signed by the Chairman of the Board, the President or a Vice President and by the Treasurer, an Assistant Treasurer, the Controller or an Assistant Controller of the Company, stating, as to each signer thereof, that: (1) a review of the activities of the Company during such year and of performance under this Indenture has been made under his supervision, and (2) to the best of his knowledge, based on such review, the Company is not in default in the fulfillment of any of its obligations under this Indenture, or specifying each such default known to him and the nature and status thereof. SECTION 1005. CORPORATE EXISTENCE. Subject to Article Eight, the Company will do or cause to be done all things necessary to preserve and keep in full force and effect its corporate existence. SECTION 1006. WAIVER OF CERTAIN COVENANTS. The Company may omit in any particular instance to comply with any term, provision or condition set forth in Sections 1002 to 1005, inclusive, with respect to the Securities of any series, if before the time for such compliance the Holders of at least a majority in principal amount of the Outstanding Securities of such series shall, by Act of such Holders, either 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. -76- 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 in Section 301 for Securities of any series) in accordance with this Article. SECTION 1102. ELECTION TO REDEEM; NOTICE TO TRUSTEE. In case of any redemption at the election of the Company of less than all 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 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 restrictions. SECTION 1103. SELECTION BY TRUSTEE OF SECURITIES TO BE REDEEMED. If less than all the Securities of any series are to be redeemed, the particular Securities to be redeemed shall be selected prior to the Redemption Date by the Trustee or the Security Registrar with the approval of the Trustee, from the Outstanding Securities of such series not previously called for redemption, by such method as the Trustee or the Security Registrar 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 the principal amount of Securities of such series of a denomination larger than the minimum authorized denomination for Securities of that series. The party selecting the Securities to be redeemed shall promptly notify the parties to this Indenture 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 Securities redeemed or to be redeemed only in part, to the portion of the principal amount of such Securities which has been or is to be redeemed. Section 1104. NOTICE OF REDEMPTION. Notice of redemption shall be given by first-class mail, postage prepaid, mailed not less than 30 nor more than 60 days prior to the Redemption Date, to each Holder of Securities to be redeemed, at his address appearing in the Security Register. -77- All notices of redemption shall state: (1) the Redemption Date, (2) the Redemption Price and accrued interest, if any, to the Redemption Date, (3) if less than all the Outstanding Securities of any series are to be redeemed, the identification (and, in the case of partial redemption, the principal amounts) of the particular Securities to be redeemed, (4) that on the Redemption Date the Redemption Price and accrued interest will become due and payable upon each such Security to be redeemed and, if applicable, that interest thereon will cease to accrue on and after said date, (5) the place or places where such Securities are to be surrendered for payment of the Redemption Price and accrued interest, and (6) that the redemption is for a sinking fund, if such is the case. Notice of redemption of Securities to be redeemed at the election of the Company 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. Any notice which is mailed in the manner herein provided shall be presumed conclusively to have been duly given, whether or not the Holder receives such notice; and failure duly to give such notice by mail, or any defect in such notice, to the Holder of any Security designated for redemption as a whole or in part shall not affect the validity of the proceedings for the redemption of any other Security. SECTION 1105. DEPOSIT OF REDEMPTION PRICE. Prior to the opening of business on any 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, segregate and hold in trust as provided in Section 1003) an amount of money sufficient to pay the Redemption Price of, and (except if the Redemption Date shall be an Interest Payment Date) accrued interest on, all the Securities which are to be redeemed on that date. In the event of any failure on the part of the Company to deposit such money prior to any Redemption Date, the Trustee shall not use any monies or U.S. Government Obligations deposited with it pursuant to Sections 401 or 402 for the payment of any Redemption Price, unless originally deposited for such purpose. -78- SECTION 1106. SECURITIES PAYABLE ON REDEMPTION DATE. Notice of redemption having been given as aforesaid, the Securities so to be redeemed shall, on the Redemption Date, become due and payable at the Redemption Price therein specified plus accrued interest, and from and after such date (unless the Company shall default in the payment of the Redemption Price and accrued interest) such Securities-shall cease to bear interest. Upon surrender of any such Security for redemption in accordance with said notice, such Security shall be paid by the Company at the Redemption Price, together with accrued interest to the Redemption Date; PROVIDED, HOWEVER, that installments of interest whose Stated Maturity is on or prior to 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 Regular Record Date or Special Record Date according to their terms and the provisions of Section 307. If any Security called for redemption shall not be so paid upon surrender thereof for redemption, the principal (and premium, if any) shall, until paid, bear interest from the Redemption Date at the rate prescribed therefor in the Security. SECTION 1107. SECURITIES REDEEMED IN PART. Any Security which is to be redeemed only in part 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, the Trustee and the Security Registrar 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; PROVIDED, that if a Global Security is so surrendered, such new Security so issued shall be a new Global Security in a denomination equal to the unredeemed portion of the principal of the Global Security so surrendered. -79- 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 Securities of any series is herein referred to as an "optional sinking fund payment." If provided for by the terms of Securities of any series, the cash amount of any 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. The Company (1) may deliver Outstanding Securities of a series (other than any previously called for redemption) and (2) may apply as a credit Securities of a 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, in each case in satisfaction of all or any part of any sinking fund payment with respect to the Securities of such series required to be made pursuant to the terms of such Securities as provided for by the terms of such series; PROVIDED that such Securities have not been previously so credited. Such Securities shall be received and credited for such purpose by the Trustee at the Redemption Price specified in such Securities for redemption through operation of the sinking fund and the amount of such sinking fund payment shall be reduced accordingly. SECTION 1203. REDEMPTION OF SECURITIES FOR SINKING FUND. Not less than 90 days prior to each sinking fund payment date for any series of Securities, the Company will deliver to the Trustee an Officers' Certificate specifying the amount of the next ensuing sinking fund payment for that series pursuant to the terms of that series, the portion thereof, if any, which is to be satisfied by delivering and crediting Securities of that series pursuant to Section 1202 and will also deliver to the Trustee any Securities to be so delivered. Not less than 60 days before each such sinking fund payment date the Trustee shall select or cause to be selected the Securities to be redeemed upon -80- such sinking fund payment date in the manner specified in Section 1103 and not less than 30 days before each sinking fund payment date 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 SUBORDINATION OF SECURITIES SECTION 1301. SECURITIES SUBORDINATE TO SENIOR INDEBTEDNESS. The Company covenants and agrees, and each Holder of a Security, by its acceptance thereof, likewise covenants and agrees, that, to the extent and in the manner hereinafter set forth in this Article, the payment of the principal of (and premium, if any) and interest on each and all of the Securities are hereby expressly made subordinate and subject in right of payment to the prior payment in full of all Senior Indebtedness (whether outstanding on the date hereof or hereafter created, incurred, assumed or guaranteed), and that the subordination is for the benefit of the holders of Senior Indebtedness and that no payment on account of principal of, premium, if any, or interest on the Securities and no acquisition of, or payment on account of any sinking fund for, the Securities may be made unless full payment of all amounts then due for principal, premium, if any, and interest then due on all Senior Indebtedness by reason of the maturity thereof (by lapse of time, acceleration or otherwise) has been made or duly provided for in cash or in a manner satisfactory to the holders of such Senior Indebtedness. SECTION 1302. PAYMENT OVER OF PROCEEDS UPON DISSOLUTION, ETC. Upon any distribution of the Company's assets in connection with any dissolution, winding up, liquidation or reorganization of the Company, whether voluntary or involuntary, in bankruptcy, insolvency or receivership proceedings (each such event, if any, herein sometimes referred to as a "Proceeding"), or upon an assignment for the benefit of creditors or otherwise: (i) all Senior Indebtedness (including without limitation all interest accruing on or after the filing of any petition in bankruptcy relating to the Company at the relevant contractual rate, whether or not such claim for post-petition interest is allowed in such Proceeding) must be paid in full in cash before the Holders of the Securities are entitled to any payments or distributions of any kind or character (including any payment or distribution which may be payable or deliverable by reason of the payment of any other Debt of the Company (including the Securities) subordinated to the payment of the Securities), and (ii) any payment or distribution of the Company's assets of any kind or character, whether in cash, securities or other property, which would otherwise (but for these subordination provisions) be payable or deliverable in respect of the Securities shall be paid or delivered directly to the holders of such Senior Indebtedness -81- (or their representative or trustee) in accordance with the priorities then existing among such holders until all Senior Indebtedness shall have been paid in full in cash before any payment or distribution is made to the Holders of the Securities. In the event that notwithstanding the subordination provisions set forth herein, any payment or distribution of assets of any kind or character is made on the Securities at a time when the respective payment is not permitted to be made as a result of the subordination provisions described above and before all Senior Indebtedness is paid in full in cash, the Trustee or the holders of the Securities receiving such payment will be required to pay over such payment or distribution to the holders of such Senior Indebtedness. For the purposes of this Article only, the words "any payment or distribution of any kind or character" shall not be deemed to include shares of stock of the Company as reorganized or readjusted, or securities of the Company or any other corporation provided for by a plan of reorganization or readjustment which securities are subordinated in right of payment to all then outstanding Senior Indebtedness to substantially the same extent as the Securities are so subordinated as provided in this Article. The consolidation of the Company with, or the merger of the Company into, another Person or the liquidation or dissolution of the Company following the sale of all or substantially all of its properties and assets as an entirety to another Person upon the terms and conditions set forth in Article 8 shall not be deemed a Proceeding for the purposes of this Section if the Person formed by such consolidation or into which the Company is merged or the Person which acquires by sale such properties and assets as an entirety, as the case may be, shall, as a part of such consolidation, merger, or sale comply with the conditions set forth in Article Eight. SECTION 1303. PAYMENT BLOCKAGE UPON ACCELERATION OF SENIOR INDEBTEDNESS, ETC. During the continuance of any event of default with respect to any Senior Indebtedness pursuant to which the maturity thereof may be accelerated, upon the occurrence of (a) receipt by the Trustee of written notice from the holders of a majority of the outstanding principal amount of the Senior Indebtedness or their representative, or (b) if such event of default results from the acceleration of the Securities, the date of such acceleration, no such payment may be made by the Company upon or in respect of the Securities for a period ("Payment Blockage Period") commencing on the earlier of the date of receipt of such notice or the date of such acceleration and ending 179 days thereafter (unless such Payment Blockage Period shall be terminated by written notice to the Trustee from the holders of a majority of the outstanding principal amount of such Senior Indebtedness or their representative who delivered such notice); provided, however, that notwithstanding anything herein to the -82- contrary, in no event will a Payment Blockage Period extend beyond 179 days from the date on which such Payment Blockage Period was commenced; provided further, that not more than one Payment Blockage Period may be commenced with respect to the Securities during any period of 360 consecutive days. For all purposes of this Section, no event of default which existed or was continuing on the date of the commencement of any Payment Blockage Period with respect to the Senior Indebtedness initiating such Payment Blockage Period shall be, or be made, the basis for the commencement of a second Payment Blockage Period by the holders of such Senior Indebtedness or their representative whether or not within a period of 360 consecutive days unless such event of default shall have been cured or waived for a period of not less than 90 consecutive days. In the event that, notwithstanding the foregoing, the Company shall make any payment to the Trustee or any Holder of the Securities prohibited by the foregoing provisions of this Section, and if such fact shall, at or prior to the time of such payment, have been made known, as set forth in Section 1310, to the Trustee or, as the case may be, such Holder, then and in such event such payment shall be paid over and delivered forthwith to the Company. The provisions of this Section shall not apply to any payment with respect to which Section 1302 would be applicable. SECTION 1304. NO PAYMENT WHEN SENIOR INDEBTEDNESS IN DEFAULT. In the event and during the continuation of any default in the payment of principal of (or premium, if any) or interest on, or any other amounts owing with respect to, any Senior Indebtedness when the same becomes due and payable or in the event any judicial proceeding shall be pending with respect to any such default, then, unless and until such default shall have been cured or waived or shall have ceased to exist, no payment or distribution of any kind or character, whether in cash, properties or Securities shall be made by the Company on account of principal of (or premium, if any) or interest, if any, on the Securities or on account of the purchase or other acquisition of Securities by the Company or any Subsidiary. The Company shall give prompt written notice to the Trustee of any default in payment of principal of or interest on any Senior Indebtedness; provided that no failure to give such a notice shall have any effect whatsoever on the subordination provisions described herein. In the event that, notwithstanding the foregoing, the Company shall make any payment to the Trustee or the Holder of the Securities prohibited by the foregoing provisions of this Section, and if such fact shall, at or prior to the time of such payment, have been made known as set forth in Section 1310, to the Trustee or, as the case may -83- be, such Holder, then and in such event such payment shall be paid over and delivered forthwith to the Company. The provisions of this Section shall not apply to any payment with respect to which Section 1302 would be applicable. SECTION 1305. PAYMENT PERMITTED IF NO DEFAULT. Nothing contained in this Article or elsewhere in this Indenture or in any of the Securities shall prevent (a) the Company, at any time except during the pendency of any Proceeding referred to in Section 1302 or under the conditions described in Sections 1303 and 1304, from making payments at any time of principal of (and premium, if any) or interest on the Securities, or (b) except with respect to the payment over provisions of this Article, the application by the Trustee of any money deposited with it hereunder to the payment of or on account of the principal of (and premium, if any) or interest on the Securities or the retention of such payment by the Holders, if, at the time of such application by the Trustee, the Trustee did not have knowledge that such payment would have been prohibited by the provisions of this Article. SECTION 1306. SUBROGATION TO RIGHTS OF HOLDERS OF SENIOR INDEBTEDNESS. Subject to the payment in full of all Senior Indebtedness, or the provision for such payment in cash or cash equivalents or otherwise in a manner satisfactory to the holders of Senior Indebtedness, the Holders of the Securities shall be subrogated to the extent of the payments or distributions made to the holders of such Senior Indebtedness pursuant to the provisions of this Article (equally and ratably with the holders of all indebtedness of the Company which by its express terms is subordinated to Senior Indebtedness of the Company to substantially the same extent as the Securities are subordinated to the Senior Indebtedness and is entitled to like rights of subrogation by reason of any payments or distributions made to holders of such Senior Indebtedness) to the rights of the holders of such Senior Indebtedness to receive payments and distributions of cash, property and securities applicable to the Senior Indebtedness until the principal of (and premium, if any) and interest on the Securities shall be paid in full. For purposes of such subrogation, no payments or distributions to the holders of the Senior Indebtedness of any cash, property or securities to which the Holders of the Securities or the Trustee would be entitled except for the provisions of this Article, and no payments pursuant to the provisions of this Article to the holders of Senior Indebtedness by Holders of the Securities or the Trustee, shall, as among the Company, its creditors other than holders of Senior Indebtedness, and the Holders of the Securities, be deemed to be a payment or distribution by the Company to or on account of the Senior Indebtedness. SECTION 1307. PROVISIONS SOLELY TO DEFINE RELATIVE RIGHTS. -84- The provisions of this Article are and are intended solely for the purpose of defining the relative rights of the Holders of the Securities on the one hand and the holders of Senior Indebtedness on the other hand. Nothing contained in this Article or elsewhere in this Indenture or in the Securities is intended to or shall (a) impair, as between the Company and the Holders of the Securities, the obligations of the Company, which are absolute and unconditional, to pay to the Holders of the Securities the principal of (and premium, if any) and interest on the Securities as and when the same shall become due and payable in accordance with their terms, or (b) affect the relative rights against the Company of the Holders of the Securities and creditors of the Company other than their rights in relation to the holders of Senior Indebtedness, or (c) prevent the Trustee or the Holder of any Security from exercising all remedies otherwise permitted by applicable law upon default under this Indenture including, without limitation, filing and voting claims in any Proceeding, subject to the rights, if any, under this Article of the holders of Senior Indebtedness to receive cash, property and securities otherwise payable or deliverable to the Trustee or such Holder. SECTION 1308. TRUSTEE TO EFFECTUATE SUBORDINATION. Each Holder of a Security by his or her acceptance thereof authorizes and directs the Trustee on his or her behalf to take such action as may be necessary or appropriate to acknowledge or effectuate the subordination provided in this Article and appoints the Trustee his or her attorney-in-fact for any and all such purposes. SECTION 1309. NO WAIVER OF SUBORDINATION PROVISIONS. No right of any present or future holder of any Senior Indebtedness to enforce subordination as herein provided shall at any time in any way be prejudiced or impaired by any act or failure to act on the part of the Company or by any act or failure to act, in good faith, by any such holder, or by any noncompliance by the Company with the terms, provisions and covenants of this Indenture, regardless of any knowledge thereof that any such holder may have or be otherwise charged with. SECTION 1310. NOTICE TO TRUSTEE. The Company shall give prompt written notice to the Trustee of any fact known to the Company which would prohibit the making of any payment to or by the Trustee in respect of the Securities. Notwithstanding the provisions of this Article or any other provision of this Indenture, the Trustee shall not be charged with knowledge of the existence of any facts which would prohibit the making of any payment to or by the Trustee in respect of the Securities, unless and until the Trustee shall have received written -85- notice thereof from the Company or a person representing itself as a holder of Senior Indebtedness or from any trustee, agent or representative therefor. SECTION 1311. RELIANCE ON JUDICIAL ORDER OR CERTIFICATE OF LIQUIDATING AGENT. Upon any payment or distribution of assets of the Company referred to in this Article, the Trustee, subject to the provisions of Article 6, and the Holders of the Securities shall be entitled to rely upon any order or decree entered by any court of competent jurisdiction in which a Proceeding is pending, or a certificate of the trustee in bankruptcy, receiver, liquidating trustee, custodian, assignee for the benefit of creditors, agent or other Person making such payment or distribution, delivered to the Trustee or to the Holders of Securities, for the purpose of ascertaining the Persons entitled to participate in such payment or distribution, the holders of the Senior Indebtedness and other indebtedness of the Company, the amount thereof or payable thereon, the amount or amounts paid or distributed thereon and all other facts pertinent thereto or to this Article. SECTION 1312. TRUSTEE NOT FIDUCIARY FOR HOLDERS OF SENIOR INDEBTEDNESS. The Trustee, in its capacity as trustee under this Indenture, shall not be deemed to owe any fiduciary duty to the holders of Senior Indebtedness and, subject to the provisions of Section 6, shall not be liable to the holder of any Senior Indebtedness if it shall pay over or deliver to Holders, the Company, or any other Person, cash, property or securities to which any holder of Senior Indebtedness shall be entitled to by virtue of this Article or otherwise. SECTION 1313. RIGHTS OF TRUSTEE AS HOLDER OF SENIOR INDEBTEDNESS; PRESERVATION OF TRUSTEE'S RIGHTS. The Trustee in its individual capacity shall be entitled to all the rights set forth in this Article with respect to any Senior Indebtedness which may at any time be held by it, to the same extent as any other holder of Senior Indebtedness, and, subject to the requirements of the Trust Indenture Act, nothing in this Indenture shall deprive the Trustee of any of its rights as such holder. SECTION 1314. ARTICLE APPLICABLE TO PAYING AGENTS. In case at any time any Paying Agent other than the Trustee shall have been appointed by the Company and be then acting hereunder, the term "Trustee" as used in this Article shall in such case (unless the context otherwise requires) be construed as extending to and including such Paying Agent within its meaning as fully for all intent and purposes as if such Paying Agent were named in this Article in addition to or in place of the Trustee. -86- * * * This instrument 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 instrument. -87- IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed, and their respective corporate seals to be hereunto affixed and attested, all as of the day and year first above written. BOISE CASCADE CORPORATION By --------------------------------------- TREASURER [SEAL] Attest: - -------------------------------- ASSISTANT SECRETARY Assistant Secretary [NAME OF TRUSTEE] By --------------------------------------- VICE PRESIDENT [SEAL] Attest: - -------------------------------- ASSISTANT SECRETARY -88- STATE OF IDAHO ) ) ss.: COUNTY OF ADA ) On the day of , [1999], before me personally came to me known, who, being by me duly sworn, did depose and say that he is , Treasurer of Boise Cascade Corporation one of the corporations described in and which executed the foregoing instrument; that he knows the seal of said corporation; that the seal affixed to said instrument is such corporate seal; that it was so affixed by authority of the Board of Directors of said corporation, and that he signed his name thereto by like authority. ---------------------------------------- NOTARY PUBLIC STATE OF IDAHO State of New York ) ) ss.: COUNTY OF NEW YORK ) On the day of , [1999], before me personally came to me known, who, being by me duly sworn, did depose and say that he is a Vice President of ____________________________, one of the corporations described in and which executed the foregoing instrument; that he knows the seal of said corporation; that the seal affixed to said instrument is such corporate seal; that it was so affixed by authority of the Board of Directors of said corporation, and that he signed his name thereto by like authority. ---------------------------------------- NOTARY PUBLIC STATE OF NEW YORK -89-