1 EXHIBIT (4)(c) FLEET BOSTON CORPORATION FORM OF WARRANT AGREEMENT [FOR WARRANTS SOLD ALONE](1) THIS WARRANT AGREEMENT is dated as of ______________ between Fleet Boston Corporation, a Rhode Island corporation (hereinafter called the "Company", which term includes any successor corporation under the Indenture hereinafter referred to) and __________________________, as Warrant Agent (herein called the "Warrant Agent"). WHEREAS, the Company has entered into an Indenture dated as of ___________, 1999 (the "Indenture"), with The Bank of New York, as trustee (the "Trustee"), provided for the issuance from time to time of its unsecured debentures, notes or other evidences of indebtedness (the "Debt Securities"), to be issued in one or more series, as provided in the Indenture; and WHEREAS, the Company proposes to sell warrant certificates evidencing one or more warrants (the "Warrants" or, individually a "Warrant") representing the right to purchase [title of Debt Securities purchasable through exercise of Warrants] (the "Warrant Securities"), such warrant certificates and other warrant certificates issued pursuant to this Agreement being herein called the "Warrant Certificates"; and WHEREAS, the Company desires the Warrant Agent to act on behalf of the Company in connection with the issuance, exchange, exercise and replacement of the Warrant Certificates, and in this Agreement wishes to set forth, among other things, the form and provisions of the Warrant Certificates and the terms and conditions on which they may be issued, exchanged, exercised and replaced. NOW, THEREFORE, in consideration of the premises ands of the mutual agreements herein contained, the parties hereto agree as follows: ARTICLE I. ISSUANCE OF WARRANTS AND EXECUTION AND DELIVERY OF WARRANT CERTIFICATES SECTION 1.01. ISSUANCE OF WARRANTS. Each Warrant Certificate shall evidence one or more Warrants. Each Warrant evidenced thereby shall represent the right, subject to the provisions contained herein and therein, to purchase a Warrant Security in the principal amount of $___________ to be issued pursuant to the Indenture. SECTION 1.02. EXECUTION AND DELIVERY OF WARRANT CERTIFICATES. Each Warrant Certificate, whenever issued, shall be in [bearer] [registered] form substantially in the form set forth in Exhibit A hereto, shall be dated ______________ and may have such letters, numbers or - --------------- (1) Complete or modify the provisions of this Form as appropriate to reflect the terms of the Warrants and Warrant Securities. Monetary amounts may be in U.S. dollars, in a foreign denominated currency or in one or more units of foreign currencies such as the Euro. 2 other marks of identification or designation and such legends or endorsements printed, lithographed or engraved thereon as the officers of the Company executing the same may approve (execution thereof to be conclusive evidence of such approval) and as are not inconsistent with the provisions of this Agreement or as may be required to comply with any law or with any rule or regulation made pursuant thereto or with any rule or regulation of any stock exchange on which the Warrants may be listed or to conform to usage. The Warrant Certificates shall be signed on behalf of the Company by its Chairman of the Board, any Vice Chairman, its President, any Vice President, its Treasurer or one of its Assistant Treasurers under its corporate seal and attested by its Secretary or one of its Assistant Secretaries. Such signatures may be manual or facsimile signatures of such authorized officers and may be imprinted or otherwise reproduced on the Warrant Certificates. The seal of the Company may be in the form of a facsimile thereof and may be impressed, affixed, imprinted or otherwise reproduced on the Warrant Certificates. No Warrant Certificate shall be valid for any purpose, and no Warrant evidenced thereby shall be exercisable until such Warrant Certificate has been countersigned by the manual signature of the Warrant Agent. Such signature by the Warrant Agent upon any Warrant Certificate executed by the Company shall be conclusive evidence that the Warrant Certificate so countersigned has been duly issued hereunder. In case any officer of the Company who shall have signed any of the Warrant Certificates either manually or by facsimile signature shall cease to be such officer before the Warrant Certificates so signed shall have been countersigned and delivered by the Warrant Agent, such Warrant Certificates may be countersigned and delivered notwithstanding that the person who signed such Warrant Certificates ceased to be such officer of the Company; and any Warrant Certificate may be signed on behalf of the Company by such persons as, at the actual date of the execution of such Warrant Certificates, shall be the proper officers of the Company, although at the date of the execution of this Agreement any such person was not such officer. [If bearer Warrants - The term "holder" or "holder of a Warrant Certificate" as used herein shall mean the bearer of such Warrant Certificate.] [If registered Warrants - The term "holder" or "holder of a Warrant Certificate" as used herein shall mean any person in whose name at the time any Warrant Certificate shall be registered upon the books to be maintained by the Warrant Agent for that purpose.] SECTION 1.03. ISSUANCE OF WARRANT CERTIFICATES. Warrant Certificates evidencing the right to purchase an aggregate principal amount not exceeding $__________ aggregate principal amount of Warrant Securities (except as provided in Sections 2.03(c), 3.02 and 4.01) may be executed by the Company and delivered to the Warrant Agent upon the execution of this Warrant Agreement or from time to time thereafter. The Warrant Agent shall, upon receipt of Warrant Certificates duly executed on behalf of the Company, countersign Warrant Certificates evidencing Warrants representing the right to purchase up to $____________ aggregate principal amount of Warrant Securities and shall deliver such Warrant Certificates to or upon the order of the Company. Subsequent to such original issuance of the Warrant Certificates, the Warrant 2 3 Agent shall countersign a Warrant Certificate only if the Warrant Certificate is issued in exchange or substitution for one or more previously countersigned Warrant Certificates [If registered Warrants - or in connection with their transfer], as hereinafter provided or as provided in Section 2.03(c). ARTICLE II. WARRANT PRICE, DURATION AND EXERCISE OF WARRANTS. SECTION 2.01. WARRANT PRICE. On _____________, 19___, the exercise price of each Warrant is $___________. During the period from ______________, 19___, through and including ______________, 19___, the exercise price of each Warrant will be $___________ plus [accrued amortization of the original issue discount] [accrued interest] from ____________, 19___. On _______________, 19___, the exercise price of each Warrant will be $____________. During the period from _______________, 19___, through and including 19___, the exercise price of each Warrant will be $___________ plus [accrued amortization of the original issue discount] [accrued interest] from ______________, 19___. [In each case, the original issue discount will be amortized at a ___% annual rate, computed on an annual basis using a 360-day year consisting of twelve 30-day months]. Such purchase price of Warrant Securities is referred to in this Agreement as the "Warrant Price." [The original issue discount for each $1,000 principal amount of Warrant Securities is $__________.] SECTION 2.02. DURATION OF WARRANTS. Each Warrant may be exercised in whole at any time, as specified herein, on or after [the date thereof] [______________, 19___] and at or before 5 p.m. New York time on _______________, 19___ (the "Expiration Date"). Each Warrant not exercised at or before 5 p.m. New York time on the Expiration Date shall become void, and all rights of the holder of the Warrant Certificate evidencing such Warrant under this Agreement shall cease. SECTION 2.03. EXERCISE OF WARRANTS. (a) During the period specified in Section 2.02, any whole number of Warrants may be exercised by providing certain information set forth on the reverse side of the Warrant Certificate and by paying in full, [in lawful money of the United States of America] [in cash or by certified check or official bank check or by bank wire transfer, in each case] [by bank wire transfer], in immediately available funds, the Warrant Price for each Warrant exercised, to the Warrant Agent at its corporate trust office [or at ____________], provided that such exercise is subject to receipt, within five business days of such [payment] [wire transfer] by the Warrant Agent of the Warrant Certificate with the form of election to purchase Warrant Securities set forth on the reverse side of the Warrant Certificate properly completed and duly executed. The date on which payment in full of the Warrant Price is received by the Warrant Agent shall, subject to receipt of the Warrant Certificate as aforesaid, be deemed to be the date on which the Warrant is exercised. The Warrant Agent shall deposit all funds received by it in payment of the Warrant Price in an account of the Company maintained with it and shall advise the Company by telephone at the end of each day on which a [payment] [wire transfer] for the exercise of Warrants is received of the amount so deposited to its account. The Warrant Agent shall promptly confirm such telephone advice to the Company in writing. 3 4 (b) The Warrant Agent shall, from time to time, as promptly as practicable, advise the Company and the Trustee under the Indenture of (i) the number of Warrants exercised, (ii) the instructions of each holder of the Warrant Certificates evidencing such Warrants with respect to delivery of the Warrant Securities to which such holder is entitled upon such exercise, (iii) delivery of Warrant Certificates evidencing the balance, if any, of the Warrants remaining after such exercise, and (iv) such other information as the Company or the Trustee shall reasonably require. (c) As soon as practicable after the exercise of any Warrant, the Company shall issue, pursuant to the Indenture, in authorized denominations to or upon the order of the holder of the Warrant Certificate evidencing such Warrant, the Warrant Securities to which such holder is entitled in fully registered form, registered in such name or names as may be directed by such holder(2). If fewer than all of the Warrants evidenced by such Warrant Certificate are exercised, the Company shall execute, and an authorized officer of the Warrant Agent shall manually countersign and deliver, a new Warrant Certificate evidencing the number of such Warrants remaining unexercised. (d) The Company shall not be required to pay any stamp or other tax or other governmental charge required to be paid in connection with any transfer involved in the issue of the Warrant Securities and in the event that any such transfer is involved, the Company shall not be required to issue or deliver any Warranty Security until such tax or other charge shall have been paid or it has been established to the Company's satisfaction that no such tax or other charge is due. ARTICLE III. OTHER PROVISIONS RELATING TO RIGHTS OF HOLDERS OF WARRANT CERTIFICATES. SECTION 3.01. NO RIGHTS AS WARRANT SECURITYHOLDER CONFERRED BY WARRANTS OR WARRANT CERTIFICATES. No Warrant Certificate or Warrant evidenced thereby shall entitle the holder thereof to any of the rights of a holder of Warrant Securities, including, without limitation, the right to receive the payment of principal of, premium, if any, or interest on Warrant Securities or to enforce any of the covenants in the Indenture. SECTION 3.02. LOST, STOLEN, MUTILATED OR DESTROYED WARRANT CERTIFICATES. Upon receipt by the Warrant Agent of evidence reasonably satisfactory to it of the ownership of and the loss, theft, destruction or mutilation of any Warrant Certificate and of indemnity reasonably satisfactory to it and in the case of mutilation, upon surrender thereof to the Warrant Agent for cancellation, then, in the absence of notice to the Company or the Warrant Agent that such Warrant Certificate has been acquired by a bona fide purchase, the Company shall execute, and - ---------------------- (2) Subject to change in accordance with changes in tax laws and regulations. 4 5 an authorized officer of the Warrant Agent shall manually countersign and deliver, in exchange for or in lieu of the lost, stolen, destroyed or mutilated Warrant Certificate, a new Warrant Certificate of the same tenor and evidencing a like number of Warrants. Upon the issuance of any new Warrant Certificate under this Section, the Company may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Warrant Agent) in connection therewith. Every substitute Warrant Certificate executed and delivered pursuant to this Section in lieu of any lost, stolen or destroyed Warrant Certificate shall represent an additional contractual obligation of the Company, whether or not the lost, stolen or destroyed Warrant Certificate shall be at any time enforceable by anyone, and shall be entitled to the benefits of this Agreement equally and proportionately with any and all other Warrant Certificates duly executed and delivered 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 of mutilated, lost, stolen or destroyed Warrant Certificates. SECTION 3.03. HOLDER OF WARRANT CERTIFICATE MAY ENFORCE RIGHTS. Notwithstanding any of the provisions of this Agreement, any holder of a Warrant Certificate, without the consent of the Warrant Agent, the Trustee, the holder of any Warrant Securities or the holder of any other Warrant Certificate may, in his own behalf and for his own benefit, enforce, and may institute and maintain any suit, action or proceeding against the Company suitable to enforce, or otherwise in respect of, his right to exercise the Warrants evidenced by his Warrant Certificate in the manner provided in his Warrant Certificate and in this Agreement. ARTICLE IV. EXCHANGE AND TRANSFER OF WARRANT CERTIFICATES. SECTION 4.01. EXCHANGE AND TRANSFER OF WARRANT CERTIFICATES. Upon surrender at the corporate trust office of the Warrant Agent [or _____________], Warrant Certificates evidencing Warrants may be exchanged for Warrant Certificates in other denominations evidencing such Warrants [If registered Warrants: or the transfer therefore may be registered in whole or in part]; provided that such other Warrant Certificates evidence the same aggregate number of Warrants as the Warrant Certificates so surrendered. [If registered Warrants - - The Warrant Agent shall keep, at its corporate trust office [and at ______________], books in which, subject to such reasonable regulations as it may prescribe, it shall register Warrant Certificates and exchanges and transfers of outstanding Warrant Certificates, upon surrender of the Warrant Certificates to the Warrant Agent at its corporate trust office [ or _____________] for exchange [or registration of transfer], properly endorsed or accompanied by appropriate instruments of registration of transfer and written instructions for transfer, all in form satisfactory to the Company and the Warrant Agent.] No service charge shall be made for any exchange [or registration of transfer] or Warrant Certificates, but the Company may require payment of a sum sufficient to cover any stamp or other tax or other governmental charge that may be imposed in connection with any such exchange [or registration of transfer]. Whenever any Warrant Certificates are so surrendered for exchange [or registration of transfer] an authorized officer of the Warrant Agent 5 6 shall manually countersign and deliver to the person or persons entitled thereto a Warrant Certificate or Warrant Certificates duly authorized and executed by the Company, as so requested. The Warrant Agent shall not be required to effect any exchange [or registration of transfer] which will result in the issuance of a Warrant Certificate evidencing a fraction of a Warrant or a number of full Warrants and a fraction of a Warrant. All Warrant Certificates issued upon any exchange [or registration of transfer] of Warrant Certificates shall be the valid obligations of the Company, evidencing the same obligations, and entitled to the same benefits under this Agreement, as the Warrant Certificates surrendered for such exchange [or registration of transfer]. SECTION 4.02 TREATMENT OF HOLDERS OF WARRANT CERTIFICATES. [Bearer warrants - Each Warrant Certificate shall be transferable by delivery and shall be deemed negotiable and the bearer of each Warrant Certificate may be treated by the Company, the Warrant Agent and all other persons dealing with such bearer as the absolute owner thereof for any purpose and as the person entitled to exercise the rights represented by the Warrants evidenced thereby, any notice to the contrary notwithstanding.] [Registered Warrants - The Company and the Warrant Agent may treat the registered holder as the absolute owner thereof for any purpose and as the person entitled to exercise the rights represented by the Warrants evidenced thereby, any notice to the contrary notwithstanding.] SECTION 4.03 CANCELLATION OF WARRANT CERTIFICATES. Any Warrant Certificate surrendered for exchange [registration of transfer] or exercise of the Warrants evidenced thereby shall, if surrendered to the Company, be delivered to the Warrant Agent and all Warrant Certificates surrendered or so delivered to the Warrant Agent shall be promptly canceled by the Warrant Agent and shall not be reissued and except as expressly permitted by this Agreement, no Warrant Certificate shall be issued hereunder in exchange or in lieu thereof. The Warrant Agent shall deliver to the Company from time to time or otherwise dispose of canceled Warrant Certificates in a manner satisfactory to the Company. ARTICLE V. CONCERNING THE WARRANT AGENT SECTION 5.01 WARRANT AGENT. The Company hereby appoints ________________, as Warrant Agent of the Company in respect of the Warrants and the Warrant Certificates upon the terms and subject to the conditions herein set forth, and ________________ hereby accepts such appointment. The Warrant Agent shall have the powers and authority granted to and conferred upon it in the Warrant Certificates and hereby and such further powers and authority to act on behalf of the Company as the Company may hereafter grant to or confer upon it. All of the terms and provisions with respect to such powers and authority contained in the Warrant Certificates are subject to and governed by the terms and provisions hereof. SECTION 5.02 CONDITIONS OF WARRANT AGENT'S OBLIGATIONS. The Warrant Agent accepts its obligations herein set forth upon the terms and conditions thereof, including the following, to 6 7 all of which the Company agrees and to all of which the rights hereunder of the holders from time to time of the Warrant Certificates shall be subject: (a) Compensation and Indemnification. The Company agrees promptly to pay the Warrant Agent the compensation to be agreed upon with the Company for all services rendered by the Warrant Agent and to reimburse the Warrant Agent for reasonable out-of-pocket expenses (including counsel (fees)) incurred by the Warrant Agent in connection with the services rendered hereunder by the Warrant Agent. The Company also agrees to indemnify the Warrant Agent for and to hold it harmless against any loss, liability or expense incurred without negligence or bad faith on the part of the Warrant Agent, arising out of or in connection with its acting as Warrant Agent hereunder, as well as the costs and expenses of defending against any claim of such liability. (b) Agent for the Company. In acting under this Warrant Agreement and in connection with the Warrant Certificates, the Warrant Agent is acting solely as agent of the Company and does not assume any obligation or relationship of agency or trust for or with any of the holders of Warrant Certificates or beneficial owners of Warrants. (c) Counsel. The Warrant Agent may consult with counsel satisfactory to it and the advise of such counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in accordance with the advise of such counsel. (d) Documents. The Warrant Agent shall be protected and shall incur no liability for or in respect of any action taken or thing suffered by it in reliance upon any Warrant Certificate, notice, direction, consent, certificate, affidavit, statement or other paper or document reasonably believe by it to be genuine and have been presented or signed by the proper parties. (e) Certain Transactions. The Warrant Agent, and its officers, directors and employees, may become the owner of, or acquire any interest in, Warrants, with the same rights that it or they would have if it were not the Warrant Agent hereunder, and, to the extent permitted by applicable law, it or they may engage or be interested in any financial or other transaction with the Company and may act on or as depository, trustee or agent for, any committee or body of holders of Warrant Securities or other obligations of the Company as freely as if it were not the Warrant Agent hereunder. Nothing in this Warrant Agreement shall be deemed to prevent the Warrant Agent from acting as trustee for any series of Debt Securities under the Indenture. (f) No Liability for Interest. The Warrant Agent shall have no liability for interest on any monies at any time received by its pursuant to any of the provisions of this Agreement or of the Warrant Certificates. 7 8 (g) No Liability for Invalidity. The Warrant Agent shall have no liability with respect to any invalidity of this Agreement or any of the Warrant Certificates. (h) No Responsibility for Representations. The Warrant Agent shall not be responsible for any of the recitals or representations herein or in the Warrant Certificates (except as to the Warrant Agent's countersignature thereon), all of which are made solely by the Company. (i) No Implied Obligations. The Warrant Agent shall be obligated to perform only such duties as are herein and in the Warrant Certificates specifically set forth and no implied duties or obligations shall be read into this Agreement or the Warrant Certificates against the Warrant Agent. The Warrant Agent shall not be under any obligation to take any action hereunder which may tend to involve it in any expense or liability, the payment of which within a reasonable time is not, in its reasonable opinion, assured to it. The Warrant Agent shall not be accountable or under any duty or responsibility for the use by the Company of any of the Warrant Certificates authenticated by the Warrant Agent and delivered by it to the Company pursuant to this Agreement or for the application by the Company of the proceeds of the Warrant Certificates. The Warrant Agent shall have no duty or responsibility in case of any default by the Company in the performance of its covenants or agreements contained herein or in the Warrant Certificates or in the case of the receipt of any written demand from a holder of a Warrant Certificate with respect to such default, including, without limiting the generality of the foregoing, any duty or responsibility to initiate or attempt to initiate any proceedings at law or otherwise, or except as provided in Section 6.02, to make any demand upon the Company. SECTION 5.03. RESIGNATION AND APPOINTMENT OF SUCCESSOR. (a) The Company agrees, for the benefit of the holders of the Warrant Certificates, that there shall at all times be a Warrant Agent hereunder until all the Warrant Certificates are no longer exercisable. (b) The Warrant Agent may at any time resign as such agent by giving written notice to the Company of such intention on its part specifying the date on which its desired resignation shall become effective; provided that such date shall not be less than three months after the date on which such notice is given unless the Company otherwise agrees. The Warrant Agent hereunder may be removed at any time by the filing with it of an instrument in writing signed by or on behalf of the Company and specifying such removal and the date when it shall become effective. Such resignation or removal shall take effect upon the appointment by the Company, as hereinafter provided, of a successor Warrant Agent (which shall be a bank or trust company authorized under the laws of the jurisdiction of its organization to exercise corporate trust powers) and the acceptance of such appointment by such successor Warrant Agent. The obligation of the Company under Section 5.02(a) shall continue to the extent set forth therein notwithstanding the resignation or removal of the Warrant Agent. 8 9 (c) In case at any time the Warrant Agent shall resign, or shall be removed, or shall become incapable of acting, or shall be adjudged bankrupt or insolvent, or shall file a petition seeking relief under the Federal Bankruptcy Code, as now constituted or hereafter amended, or under any other applicable Federal or State bankruptcy law or similar law or make an assignment for the benefits of its creditors or consent to the appointment of a receiver or custodian of all or any substantial part of its property, or shall admit in writing its inability to pay or meet its debts as they mature, or if a receiver or custodian of it or of all of any substantial part of its property shall be appointed, or if an order of any court shall be entered for relief against it under the provisions of the Federal Bankruptcy Code, as now constituted or hereafter amended, or under any other applicable Federal or State bankruptcy or similar law, or if any public officer shall have taken charge or control of the Warrant Agent or of its property or affairs for the purpose of rehabilitation, conservation or liquidation, a successor Warrant Agent, qualified as aforesaid, shall be appointed by the Company by an instrument in writing filed with the successor Warrant Agent. Upon the appointment as aforesaid of a successor Warrant Agent and acceptance by the successor Warrant Agent of such appointment, the Warrant Agent shall cease to be Warrant Agent hereunder. (d) Any successor Warrant Agent appointed hereunder shall execute, acknowledge and deliver to its predecessor and to the Company an instrument accepting such appointment hereunder and thereupon such successor Warrant Agent, without any further act, deed or conveyance, shall become vested with all the authority, rights, powers, trusts, immunities, duties and obligations of such predecessor with like effect as if originally named as Warrant Agent hereunder, and such predecessor, upon payment of its charges and disbursements then unpaid, shall thereupon become obligated to transfer, deliver and pay over, and such successor Warrant Agent shall be entitled to receive all monies, securities and other property on deposit with or held by such predecessor as Warrant Agent hereunder. (e) Any corporation into which the Warrant Agent hereunder may be merged or converted or any corporation with which the Warrant Agent may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which the Warrant Agent shall be a part, or any corporation to which the Warrant Agent shall sell or otherwise transfer all or substantially all the assets and business of the Warrant Agent, provided that is shall be qualified as aforesaid, shall be the successor Warrant Agent under this Agreement without the execution or filing of any paper or any further act on the part of any of the parties hereto. ARTICLE VI. MISCELLANEOUS SECTION 6.01. AMENDMENT. This Agreement may be amended by the parties hereto, without the consent of the holder of any Warrant Certificate for the purpose of curing any ambiguity, or of curing, correcting or supplementing any defective provision contained herein, or making any other provisions with respect to matters or questions arising under this Agreement as the Company and the Warrant Agent may deem necessary or desirable; provided that such action shall not adversely affect the interests of the holders of the Warrant Certificates. 9 10 SECTION 6.02 NOTICES AND DEMANDS TO THE COMPANY AND WARRANT AGENT. If the Warrant Agent shall receive any notice or demand addressed to the Company by the holder of a Warrant Certificate pursuant to the provisions of the Warrant Certificates, the Warrant Agent shall promptly forward such notice or demand to the Company. SECTION 6.03 ADDRESSES. Any communication from the Company to the Warrant Agent with respect to this Agreement shall be addressed to _______________, Attention _________________, and any communication from the Warrant Agent to the Company with respect to this Agreement shall be addressed to Fleet Boston Corporation, One Federal Street, Boston, Massachusetts 02110, Attention: General Counsel (or such address as shall be specified in writing by the Warrant Agent or by the Company). SECTION 6.04 APPLICABLE LAW. The validity, interpretation and performance of this Agreement and each Warrant Certificate issued hereunder and of the prospective terms and provisions thereof shall be governed by and construed in accordance with the laws of the State of New York. SECTION 6.05 DELIVERY OF PROSPECTUS. The Company will furnish to the Warrant Agent sufficient copies of a prospectus realign to the Warrant Securities deliverable upon exercise of Warrants (the "Prospectus"), and the Warrant Agent agrees that upon the exercise of any Warrant, the Warrant Agent will deliver to the holder of the Warrant Certificate evidencing such Warrant prior to or concurrently with the delivery of the Warrant Securities issued upon such exercise, a Prospectus. SECTION 6.06 OBTAINING OF GOVERNMENTAL APPROVALS. The Company will from time to time take all action which may be necessary to obtain and keep effective any and all permits, consents and approvals of governmental agencies and authorities and securities acts filings under United States Federal and State laws (including, without limitation, a registration statement in respect of the Warrants and Warrant Securities under the Securities Act of 1933), which may be or become requisite in connection with the issuance, sale, transfer, and delivery of the Warrant Certificates, the exercise of the Warrants, the issuance, sale, transfer and delivery of the Warrant Securities issued upon exercise of the Warrants or upon the expiration of the period during which the Warrants are exercisable. SECTION 6.07. PERSONS HAVING RIGHTS UNDER WARRANTY AGREEMENT. Nothing in this Agreement shall give to any person other than the Company, the Warrant Agent and the holders of the Warrant Certificates any right, remedy or claim under or by reason of this Agreement. SECTION 6.08. HEADINGS. The descriptive headings of the several Articles and Sections of this Agreement are inserted for convenience only and shall not control or affect the meaning or construction of any of the provisions hereof. SECTION 6.09. COUNTERPARTS. This Agreement may be executed in any number of counterparts, each of which as so executed shall be deemed to be an original, but such counterparts shall together constitute but one and the same instrument. 10 11 SECTION 6.10. INSPECTION OF AGREEMENT. A copy of this Agreement shall be available at all reasonable times at the principal corporate trust office of the Warrant Agent for inspection by the holder of any Warrant Certificate. The Warrant Agent may require such holder to submit his Warrant Certificate for inspection by it. IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed and their respective corporate seals to be affixed hereunto and the same to be attested, all as of the date and year first above written. FLEET BOSTON CORPORATION By: ----------------------------------- Attest: - --------------------------- [NAME OF WARRANT AGENT], As Warrant Agent By: ----------------------------------- Attest: - -------------------------- 11 12 (FORM OF WARRANT CERTIFICATE) [FACE OF WARRANT CERTIFICATE] EXERCISABLE ONLY IF COUNTERSIGNED BY THE WARRANT AGENT AS PROVIDED HEREIN FLEET BOSTON CORPORATION WARRANTS TO PURCHASE [TITLE OF WARRANT SECURITIES] VOID AFTER 5 P.M. NEW YORK TIME ON ______________, 19__ [NO.] WARRANTS This certifies that [the bearer is the] [___________________ or registered assigns is the registered] owner of the above indicated number of Warrants, each Warrant entitled such [bearer] [owner] to purchase, at any time [after 5 p.m. New York time on ____________, 19__, and] on or before 5 p.m. New York time on ________________, 19__, $___________ principal amount of [Title of Warrant Securities] (the "Warrant Securities") of Fleet Boston Corporation (the "Company"), issued and to be issued under the Indenture (as hereinafter defined), on the following basis: [on ______________, 19__, the exercise price of each Warrant is $___________; during the period from _______________, 19__ through and including ____________, 19__, the exercise price of each Warrant will be $_____________ plus [accrued amortization of the original issue discount] [accrued interest] from _______________, 19__; on ________________, 19___, through and including _____________, 19__, the exercise price of each Warrant will be $__________ plus [accrued amortization of the original issue discount] [accrued interest] from _____________, 19__, [in each case, the original issue discount will be amortized at a _____% annual rate, computed on an annual basis, using a 360-day year consisting of twelve 30-day months] (the "Warrant Price") [The original issue discount for each $1,000 principal amount of Warrant Securities is $___________]. The holder may exercise the Warrants evidenced hereby by providing certain information set forth on the back hereof and by paying in full, [in lawful money of the United States of America] [in cash or by certified check or official bank check or by bank wire transfer, in each case] [by bank wire transfer], in immediately available funds, the Warrant Price for each Warrant exercised to the Warrant Agent (as hereinafter defined) and by surrendering this Warrant Certificate, with the purchase form on the back hereof duly executed, at the corporate trust office of [name of Warrant Agent], or its successor as warrant agent (the "Warrant Agent"), [or__________] currently at the address specified on the reverse hereof, and upon compliance with and subject to the conditions set forth herein and in the Warrant Agreement (as hereinafter defined). Any whole number of Warrants evidenced by this Warrant Certificate may be exercised to purchase Warrant Securities in registered form in denominations of $__________ and any integral multiples thereof. Upon any exercise of fewer than all of the Warrants evidenced by this Warrant Certificate, there shall be issued to the holder hereof a new Warrant Certificate evidencing the number of Warrants remaining unexercised. 13 This Warrant Certificate is issued under and in accordance with the Warrant Agreement dated as of ______________, 19__, (the "Warrant Agreement") between the Company and the Warrant Agent and is subject to the terms and provisions contained in the Warrant Agreement, to all of which terms and provisions the holder of this Warrant Certificate consents by acceptance hereof. Copies of the Warrant Agreement are on file at the above-mentioned office of the Warrant Agent [and at _____________]. The Warrant Securities to be issued and delivered upon the exercise of the Warrants evidenced by this Warrant Certificate will be issued under and in accordance with an Indenture dated as of ___________, 1999 (the "Indenture") between the Company and The Bank of New York, as trustee, and will be subject to the terms and provisions contained in the Indenture. Copies of the Indenture and the form of Warrant Securities are on file at the corporate trust office of the trustee [ and at _______________]. [Bearer Warrants - This Warrant Certificate may be transferred when surrendered at the corporate trust office of the Warrant Agent [or ________________] by the registered owner of his appointed person or by an attorney duly authorized in writing, in the manner and subject to the terms provided in the Warrant Agreement.] After countersignature by the Warrant Agent and prior to the expiration of this Warrant Certificate, this Warrant Certificate may be exchanged at the corporate trust office of the Warrant Agent for Warrant Certificates representing the same aggregate number of Warrants. This Warrant Certificate shall not entitle the holder hereof to any of the rights of a holder of Warrant Securities, including, without limitation, the right to receive payments of principal of, premium, if any, or interest, if any, on the Warrant Securities or to enforce any of the covenants of the Indenture. This Warrant Certificate shall not be valid or obligatory for any purpose until countersigned by the Warrant Agent. Dated as of ________________, 19__. FLEET BOSTON CORPORATION By ------------------------------------ Attest: - ----------------------------- Countersigned: - ----------------------------- As Warrant Agent By --------------------------- Authorized Signature 13 14 [Reverse of Warrant Certificate] Instructions for Exercise of Warrant To exercise the Warrants evidenced hereby, the holder must pay [in cash or by certified check or official bank check or by bank wire transfer] [by bank wire transfer], in immediately available funds, the Warrant Price in full for Warrants exercised to [insert name of Warrant Agent] Corporation Trust Department, [insert address of Warrant Agent], Attn. _______________ [or ______________], which [payment] [wire transfer] must specify the name of the holder and the number of Warrants exercised by such holder. In addition, the holder must complete the information required below and present this Warrant Certificate in person or by mail (registered mail is recommended) to the Warrant Agent at the addresses set forth below. This Warrant Certificate, completed and duly executed, must be received by the Warrant Agent within five business days of the [payment] [wire transfer]. To be Executed Upon Exercise of Warrant The undersigned hereby irrevocably elects to exercise _______________ Warrants evidenced by this Warrant Certificate to purchase $_____________ principal amount of the [Title of Warrant Securities] (the "Warrant Securities") of Fleet Boston Corporation and represents that he has tendered payment for such Warrant Securities [in cash or by certified check or official bank check or by bank wire transfer in each case] [by bank wire transfer], in immediately available funds, to the order of Fleet Boston Corporation, c/o [insert name and address of Warrant Agent], in the amount of $______________ in accordance with the terms hereof. The undersigned requests that said principal amount of Warrant Securities be in fully registered from in the authorized denominations, registered in such names and delivered, all as specified in accordance with the instructions set forth below. If the number of Warrants exercised is less than all of the Warrants evidenced hereby, the undersigned requests that a new Warrant Certificate representing the remaining Warrants evidenced hereby be issued and delivered to the undersigned unless otherwise specified in the instructions below. Name: ------------------------------ (Please Print) Address: --------------------------- --------------------------- Signature: ------------------------- - ------------ -------- ---------- - ------------ -------- ---------- (Insert Social Security or Other Indemnifying Number of Holder) 14 15 The Warrants evidenced hereby may be exercised at the following addresses: By hand at ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- By mail at ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- [Instructions as to form and delivery of Warrant Securities and, if applicable, Warrant Certificates evidencing unexercised Warrants - complete as appropriate.] 15 16 Assignment (Form of Assignment to be Executed if Holder Desires to Transfer Warrants Evidenced Hereby) FOR VALUE RECEIVED _______________________ hereby sells, assigns and transfers unto _________________________________________ _____________________________________________ Please insert social security (Please print name and address including zip code) or other identifying number --------- -------- ---------- --------- -------- ---------- - -------------------------------------------------------------------------------- the Warranty represented by the within Warrant Certificate and does hereby irrevocably constitute and appoint _____________________ Attorney, to transfer said Warrant Certificate on the books of the Warrant Agent with full power of substitution in the premises. Dated: -------------------------------------- Signature (Signature must conform in all respects to name of holder as specified on the face of this Warrant Certificate and must bear a signature guarantee by a commercial bank, trust company or member broker of the New York, American, Midwest or Pacific Stock Exchange.) Signature Guaranteed: - -------------------------------------