FIRST BANK CORPORATE CARD MASTER TRUST
8-K, 1997-03-13
ASSET-BACKED SECURITIES
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                          SECURITIES AND EXCHANGE COMMISSION
                               Washington, D.C.  20549


                                       FORM 8-K


                         Pursuant to Section 13 or 15(d) of 
                         the Securities Exchange Act of 1934


         Date of report (Date of earliest event reported):  December 20, 1996




                        FIRST BANK CORPORATE CARD MASTER TRUST
         BY FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION), AS TRANSFEROR
                (Exact name of registrant as specified in its charter)


              United States              333-1837           46-0168855
     (State or other jurisdiction      (Commission       (I.R.S. Employer 
            of incorporation)          File Number)    Identification No.)


              141 North Main Avenue
              Sioux Falls, South Dakota                         57117
         (Address of principal executive offices)             (Zip Code)



         Registrant's telephone number, including area code:   (605) 339-8600


                                    Not Applicable
            (Former name or former address, if changed since last report.)


<PAGE>

ITEM 5.  OTHER EVENTS.

         On February 27, 1997 the Registrant issued $401,100,000 aggregate
         principal amount of Asset Backed Certificates, Series 1997-1, pursuant
         to the Pooling and Servicing Agreement, Series 1997-1 Supplement
         thereto, and Underwriting Agreement filed as exhibits herewith.

ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS

         The following are filed herewith.  The exhibit numbers correspond with
         Item 601(b) of Regulation S-K.

    Exhibit        Description of Exhibit                   
    -------        ----------------------

      1.1          Underwriting Agreement

      4.1          Pooling and Servicing Agreement among the Transferor,
                   the Servicer and the Trustee

      4.2          Series 1997-1 Supplement to the Pooling and Servicing
                   Agreement among the Transferor, the Servicer and the
                   Trustee

      4.3          Form of Class A Certificate (contained in Exhibit 4.2)

      4.4          Form of Class B Certificate (contained in Exhibit 4.2)



                                         -2-

<PAGE>

SIGNATURE

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned, hereto duly authorized.

Date: March 13, 1997
                                  FIRST BANK CORPORATE CARD MASTER TRUST
                                  By FIRST BANK OF SOUTH DAKOTA (NATIONAL 
                                  ASSOCIATION), as Originator


                                       By   /s/ David P. Grandstrand
                                            ------------------------
                                            David P. Grandstrand
                                            Senior Vice President and Treasurer


                                         -3-

<PAGE>

                                    EXHIBIT INDEX


EXHIBIT       DESCRIPTION OF EXHIBIT


    1.1       Underwriting Agreement

    4.1       Pooling and Servicing Agreement among the Transferor,
              the Servicer and the Trustee

    4.2       Series 1997-1 Supplement to the Pooling and Servicing
              Agreement among the Transferor, the Servicer and the
              Trustee

    4.3       Form of Class A Certificate (contained in Exhibit 4.2)

    4.4       Form of Class B Certificate (contained in Exhibit 4.2)




                                         -4-


<PAGE>


                                     $401,100,000

                        FIRST BANK CORPORATE CARD MASTER TRUST

         $394,800,000 Class A 6.40% Asset Backed Certificates, Series 1997-1
          $6,300,000 Class B 6.55% Asset Backed Certificates, Series 1997-1

                  FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION)
                                     (Transferor)

                               FBS CARD SERVICES, INC.
                                      (Servicer)

                                UNDERWRITING AGREEMENT

                                               February 20, 1997


J.P. Morgan Securities Inc.
As Representative of the
  Several Underwriters Listed
  in Schedule I
c/o J.P. Morgan Securities Inc.
60 Wall Street
New York, New York  10260-0060

Ladies and Gentlemen:

      First Bank of South Dakota (National Association), a national banking
association (the "Transferor"), proposes to sell, transfer and convey
receivables (the "Receivables") generated from time to time from certain
VISA-Registered Trademark- charge card accounts and other rights to First Bank
Corporate Card Master Trust  (the "Trust"), and the Transferor proposes to cause
the Trust to issue to the Transferor $394,800,000 principal amount of its Class
A 6.40% Asset Backed Certificates, Series 1997-1 (the "Class A Certificates")
and $6,300,000 principal amount of its Class B 6.55% Asset Backed Certificates,
Series 1997-1 (the "Class B Certificates," and together with the Class A
Certificates, the "Certificates"), which the Transferor proposes to sell to the
several Underwriters listed in Schedule I hereto (the "Underwriters"), for whom
you are acting as representative (the "Representative"), pursuant to the terms
hereof.  The Receivables will be transferred from the Transferor to the Trust
pursuant to (a) the Pooling and Servicing Agreement among the Transferor, FBS
Card Services, Inc., as servicer (the "Servicer"), and Citibank, N.A., as
trustee (the "Trustee"), to

<PAGE>

                                         -2-

be dated as of February 1, 1997 (the "Pooling and Servicing Agreement") and (b)
the Series 1997-1 Supplement to the Pooling and Servicing Agreement, to be dated
as of February 27, 1997 (the "Supplement"), among the Transferor, the Servicer
and the Trustee.  Each Certificate represents an undivided interest in the
Trust.

      The Trust will be formed for the purpose of holding the Receivables and
issuing the Certificates and other similar securities. The property of the Trust
will include Receivables generated from time to time in a portfolio of
designated VISA-Registered Trademark- charge card accounts originated under the
Transferor's Corporate Card or Purchasing Card programs, all monies due in
payment of the Receivables, all proceeds of the Receivables, any Enhancement (as
defined in the Prospectus), all monies on deposit in certain bank accounts of
the Trust and the right to receive certain amounts of Net Interchange (as
defined in the Prospectus) allocable to the Certificates.  Each Certificate will
represent the right to receive a portion of the collections and certain other
amounts with respect to the Receivables.  Such collections and other amounts
will be used to pay interest and principal due on such Certificate on the
applicable payment date.   The Class A Certificates will also have the benefits
of certain excess collections and amounts available from the Overconcentration
Account, and the subordination of the Class B Certificates and the Collateral
Investor Interest.  The Class B Certificates will also have the benefits of
certain excess collections and amounts available from the Overconcentration
Account not needed to cover shortfalls in respect of the Class A Certificates,
and the subordination of the Collateral Investor Interest (as defined in the
Prospectus) not used for the  benefit of the Class A Certificates.

      The Transferor initially will own the remaining undivided interest in the
Trust not represented by the Certificates, by the Collateral Investor Interest,
by other investor certificates issued by the Trust and by the interests of
Enhancement providers, if any.  Series 1997-1 is the first Series issued by the
Trust.  The Transferor may from time to time offer and sell other Series that
evidence undivided interests in certain assets of the Trust, which may have
terms significantly different from the Certificates.

      The Transferor has prepared and filed with the Securities and Exchange
Commission (the "Commission") in accordance with the provisions of the
Securities Act of 1933, as amended, and the rules and regulations of the
Commission thereunder (collectively, the "Securities Act"), a registration
statement on Form S-1 (No. 333-1837), including a prospectus, relating to the
Certificates.  The registration statement as amended at the time when it shall
become effective, or, if a post-effective amendment is filed with respect
thereto, as amended by such post-effective amendment at the time of its
effectiveness, including in each case information (if any) deemed to be part of
the registration statement at the time of effectiveness pursuant to Rule 430A
under the Securities Act, is referred to in this Agreement as the "Registration
Statement", and the prospectus in the form first used to confirm sales of
Securities is referred to in this Agreement as the "Prospectus".

<PAGE>

                                         -3-

      When used in this Agreement, "Basic Documents" shall mean the Pooling and
Servicing Agreement, the Supplement, the Certificates, and the Loan Agreement,
and any other contract, agreement or instrument which is or is to be entered
into by the Transferor on the Closing Date or otherwise in connection with any
of the foregoing or this Agreement.  To the extent not defined herein,
capitalized terms used herein have the meanings assigned to such terms in the
Prospectus.

      The Transferor and the Servicer hereby agree with the Underwriters as
follows:

      1.  PURCHASE AND SALE.  The Transferor agrees to sell the Certificates to
the several Underwriters as hereinafter provided, and each Underwriter, upon the
basis of the representations and warranties herein contained, but subject to the
conditions hereinafter stated, agrees to purchase, severally and not jointly,
from the Transferor the respective principal amount of Class A Certificates and
Class B Certificates, respectively, set forth opposite such Underwriter's name
in Schedule I hereto at a price equal to 99.55223% of their principal amount for
the Class A Certificates and 99.50285% of their principal amount for the Class B
Certificates, in each case plus accrued interest, if any, on the principal
amount thereof at the Class A Certificate Rate and the Class B Certificate Rate,
respectively, from February 27, 1997 to the date of payment and delivery.

      2.  OFFERING.  The Transferor understands that the Underwriters intend (i)
to make a public offering of their respective portions of the Certificates as
soon after the parties hereto have executed and delivered this Agreement as in
the judgment of the Representative is advisable and (ii) initially to offer the
Certificates upon the terms set forth in the Prospectus.

      3.  DELIVERY AND PAYMENT.  Payment for the Certificates shall be made by
wire transfer in immediately available funds to the account specified by the
Transferor (which account shall be specified to the Representative no later than
noon the Business Day (as defined below) prior to the Closing Date (as defined
below)), at 10:00 A.M., New York City time on February 27, 1997, or at such
other time on the same or such other date, not later than the fifth Business Day
thereafter, as the Representative and the Transferor may agree upon in writing.
The time and date of such payment are referred to herein as the "Closing Date".
As used herein, the term "Business Day" means any day other than a day on which
banks are permitted or required to be closed in New York City.

      Payment for the Certificates shall be made against delivery to the nominee
of The Depository Trust Company for the account of the Representative for the
respective accounts of the several Underwriters of one or more global
certificates (the "Global Certificate") representing the Class A Certificates
and the Class B Certificates, with any transfer taxes payable in connection with
the transfer to the Underwriters of the Certificates duly paid by the
Transferor.  The Global Certificates will be made available for inspection by
the Representative at the office of Skadden, Arps, Slate, Meagher & Flom LLP,
919 Third

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                                         -4-

Avenue, New York, New York 10022 not later than 1:00 P.M., New York City time,
on the Business Day prior to the Closing Date.

      4.  REPRESENTATIONS AND WARRANTIES OF THE TRANSFEROR.  The Transferor
represents and warrants to each Underwriter that:

           (a)   no order preventing or suspending the use of any preliminary
      prospectus has been issued by the Commission, and each preliminary
      prospectus filed as part of the Registration Statement as originally filed
      or as part of any amendment thereto, or filed pursuant to Rule 424 under
      the Securities Act, complied when so filed in all material respects with
      the Securities Act, and did not contain an untrue statement of a material
      fact or omit to state a material fact required to be stated therein or
      necessary to make the statements therein, in the light of the
      circumstances under which they were made, not misleading; provided that
      this representation and warranty shall not apply to any statements or
      omissions made in reliance upon and in conformity with information
      relating to any Underwriter furnished to the Transferor in writing by such
      Underwriter through the Representative expressly for use therein;

           (b)   no stop order suspending the effectiveness of the Registration
      Statement has been issued and no proceeding for that purpose has been
      instituted or, to the knowledge of the Transferor, threatened by the
      Commission; and the Registration Statement and Prospectus (as amended or
      supplemented if the Transferor shall have furnished any amendments or
      supplements thereto) comply, or will comply, as the case may be, in all
      material respects with the Securities Act and do not and will not, as of
      the applicable effective date as to the Registration Statement and any
      amendment thereto and as of the date of the Prospectus and any amendment
      or supplement thereto, contain any untrue statement of a material fact or
      omit to state any material fact required to be stated therein or necessary
      to make the statements therein not misleading, and the Prospectus, as
      amended or supplemented, if applicable, at the Closing Date will not
      contain any untrue statement of a material fact or omit to state a
      material fact necessary to make the statements therein, in the light of
      the circumstances under which they were made, not misleading; except that
      the foregoing representations and warranties shall not apply to statements
      or omissions in the Registration Statement or the Prospectus made in
      reliance upon and in conformity with information relating to any
      Underwriter furnished to the Transferor in writing by such Underwriter
      through the Representative expressly for use therein;

           (c)   since the respective dates as of which information is given in
      the Registration Statement and the Prospectus, there has not been any
      material adverse change, or any development involving a prospective
      material adverse change, in or affecting the general affairs, business,
      prospects, management, financial position, stockholders' equity or results
      of operations of the Transferor as a whole, otherwise

<PAGE>

                                         -5-

      than as set forth or contemplated in the Prospectus;

           (d)   the Transferor has been duly organized, is validly existing as
      a national banking association in good standing under the laws of the
      United States and has the power and authority (corporate and other) to own
      its properties and conduct its business as described in the Prospectus,
      and has been duly qualified as a foreign corporation for the transaction
      of business and is in good standing under the laws of each other
      jurisdiction in which it owns or leases properties, or conducts any
      business, so as to require such qualification, other than where the
      failure to be so qualified or in good standing would not have a material
      adverse effect on the transactions contemplated herein or in the Basic
      Documents;

           (e)   this Agreement has been duly authorized, executed and delivered
      by the Transferor;

           (f)   the Certificates have been duly and validly authorized and,
      when such Certificates are duly and validly executed and authenticated by
      the Trustee and delivered in accordance with the Pooling and Servicing
      Agreement and delivered and paid for pursuant to this Agreement, will be
      validly issued and outstanding and entitled to the benefits and security
      afforded by the Pooling and Servicing Agreement; each of the Basic
      Documents has been duly authorized by the Transferor and, when executed
      and delivered by the Transferor and the other parties thereto, each of the
      Basic Documents will constitute a legal, valid and binding obligation of
      the Transferor enforceable against the Transferor in accordance with its
      terms, subject as to enforceability to applicable bankruptcy, insolvency,
      reorganization, conservatorship, receivership, liquidation or other
      similar laws affecting the enforcement of creditors rights generally and
      to general equitable principles; and the Certificates and the Basic
      Documents each will conform to the descriptions thereof in the Prospectus;

           (g)    the Transferor is not, nor with the giving of notice or lapse
      of time or both would be, in violation of or in default under, its
      articles of association or bylaws or any indenture, mortgage, deed of
      trust, loan agreement or other agreement or instrument to which the
      Transferor is a party or by which it or any of its properties is bound,
      except for violations and defaults which individually and in the aggregate
      would not have a material adverse effect on the transactions contemplated
      herein or in the Basic Documents; the issue and sale of the Certificates
      and the performance by the Transferor of all of the provisions of its
      obligations under the Securities Act, the Basic Documents and this
      Agreement and the consummation of the transactions herein and therein
      contemplated will not conflict with or result in a breach of any of the
      terms or provisions of, or constitute a default under, any indenture,
      mortgage, deed of trust, loan agreement or other agreement or instrument
      to which the Transferor is a party or by which the Transferor is bound or
      to which any of the property or assets of

<PAGE>

                                         -6-

      the Transferor is subject, nor will any such action result in any
      violation of the provisions of the articles of association or bylaws of
      the Transferor or any applicable law or statute or any order, rule or
      regulation of any court or governmental agency or body having jurisdiction
      over the Transferor, or any of its properties; and no consent, approval,
      authorization, order, license, registration or qualification of or with
      any such court or governmental agency or body is required for the issue
      and sale of the Certificates or the consummation by the Transferor of the
      transactions contemplated by this Agreement or the Basic Documents, except
      such consents, approvals, authorizations, orders, licenses, registrations
      or qualifications as have been obtained under the Securities Act, and as
      may be required under state securities or Blue Sky Laws in connection with
      the purchase and distribution of the Certificates by the Underwriters and
      the filing of any financing statements required to perfect the Trust's
      interest in the Receivables and the Transferor has full power and
      authority to sell, and establish the Trust that will issue, the
      Certificates as contemplated by this Agreement and to enter into this
      Agreement, the Loan Agreement, the Pooling and Servicing Agreement and the
      Supplement;

           (h)   other than as set forth or contemplated in the Prospectus,
      there are no legal or governmental investigations, actions, suits or
      proceedings pending, or to the knowledge of the Transferor, threatened
      against or affecting the Transferor or its properties, or to which the
      Transferor is or may be a party or to which the Transferor or any property
      of the Transferor is or may be the subject, (i) asserting the invalidity
      of this Agreement or of any of the Basic Documents, (ii) seeking to
      prevent the issuance of the Certificates or the consummation of any of the
      transactions contemplated by this Agreement or any of the Basic Documents,
      (iii) that may adversely affect the federal or state income, excise,
      franchise or similar tax attributes of the Certificates, (iv) that could
      materially and adversely affect the Transferor's performance of its
      obligations under, or the validity or enforceability of, this Agreement or
      any of the Basic Documents, (v) could individually or in the aggregate
      reasonably be expected to have a material adverse effect on the general
      affairs, business, prospects, management, financial position,
      stockholder's equity or results of operations of the Transferor or (vi)
      which could individually or in the aggregate reasonably be expected to
      have a material adverse effect on the interests of the holders of the
      Certificates or the marketability of the Certificates; and there are no
      statutes, regulations, contracts or other documents that are required to
      be filed as an exhibit to the Registration Statement or required to be
      described in the Registration Statement or the Prospectus which are not
      filed or described as required;

           (i)   the computer tape with respect to the Receivables to be sold to
      the Trust created as of the Cut-Off Date and made available to the
      Underwriters by the Transferor was complete and accurate in all material
      respects as of the date thereof; the Transferor has good and marketable
      title to the Receivables free and clear of all


<PAGE>

                                         -7-

      liens, encumbrances and defects, except such as are described or referred
      to in to Prospectus, and by assignment and delivery of each of the
      Receivables to the Trust as of the Closing Date, the Transferor will
      transfer title in the Receivables to the Trust, subject to no prior lien,
      mortgage, security interest, pledge, adverse claim, charge or encumbrance;

           (j)   the representations and warranties of the Transferor contained
      in the Basic Documents are true and correct in all material respects;

           (k)   Ernst & Young LLP are independent public accountants with
      respect to the Transferor within the meaning of the Securities Act;

           (l)   the Transferor owns, possesses or has obtained all licenses,
      permits, certificates, consents, orders, approvals and other
      authorizations from, and has made all declarations and filings with, all
      federal, state, local and other governmental authorities (including
      foreign regulatory agencies), all self-regulatory organizations and all
      courts and other tribunals, domestic or foreign, necessary to own the
      Receivables and to perform its obligations under this Agreement and the
      Basic Documents, and the Transferor has not received any actual notice of
      any proceeding relating to revocation or modification of any such license,
      permit, certificate, consent, order, approval or other authorization; and
      the Transferor is in compliance with all laws and regulations necessary
      for the performance of its obligations under this Agreement and the Basic
      Documents; and

           (m)   the Transferor has delivered to you complete and correct copies
      of publicly available portions of the Consolidated Reports of Condition
      and Income of the Transferor for the three most recent years for which
      such reports are available, as submitted to the Comptroller of the
      Currency; except as set forth in or contemplated in the Registration
      Statement and the Prospectus, there has been no material adverse change in
      the condition (financial or otherwise) of the Transferor since the last
      such report.

      5.  REPRESENTATIONS AND WARRANTIES OF THE SERVICER.  The Servicer
represents and warrants to each Underwriter that:

           (a)   the Servicer has been duly incorporated and is validly existing
      as a corporation in good standing under the laws of State of Minnesota and
      has full corporate power, authority and legal right to own its properties
      and conduct its charge card servicing business as such properties are
      presently owned and as such business is presently conducted, and to
      execute, deliver and perform its obligations under this Agreement, the
      Pooling and Servicing Agreement, the Supplement and the Loan Agreement;

<PAGE>

                                         -8-

           (b)   the Servicer is not required to qualify nor register as a
      foreign corporation in any state in order to service the Receivables as
      required by this Agreement and has obtained all licenses and approvals
      necessary in order to so service the Receivables as required under federal
      and Minnesota law.  If the Servicer shall be required by any applicable
      law or statute or any order, rule or regulation of any court or
      governmental agency or body having jurisdiction over the Servicer, or any
      of its properties to so qualify or register or obtain such license or
      approval, then it shall do so;


           (c)   the execution, delivery, and performance of this Agreement, the
      Pooling and Servicing Agreement, the Supplement and the Loan Agreement
      have been duly authorized by the Servicer by all necessary corporate
      action on the part of the Servicer and this Agreement will remain, from
      the time of its execution, an official record of the Servicer;

           (d)   this Agreement has been duly authorized, executed and delivered
      by the Servicer;

           (e)   the Pooling and Servicing Agreement, the Supplement and the
      Loan Agreement constitute legal, valid and binding obligations of the
      Servicer, enforceable in accordance with their terms, except as
      enforceability may be limited by applicable bankruptcy, insolvency,
      reorganization, moratorium or other similar laws now or hereinafter in
      effect, affecting the enforcement of creditors' rights in general or by
      general equity principles;

           (f)   the execution and delivery of this Agreement, the Pooling and
      Servicing Agreement, the Supplement and the Loan Agreement by the
      Servicer, and the performance of the transactions contemplated by this
      Agreement or the Basic Documents and the fulfillment of the terms hereof
      or thereof applicable to the Servicer, will not conflict with, violate,
      result in any breach of any of the material terms and provisions of, or
      constitute (with or without notice or lapse of time or both) a default
      under, any applicable law or statute or any order, rule or regulation of
      any court or governmental agency or body having jurisdiction over the
      Servicer, or any of its properties or any indenture, contract, agreement,
      mortgage, deed of trust or other instrument to which the Servicer is a
      party or by which it is bound;

           (g)   there are no proceedings or investigations pending or, to the
      best knowledge of the Servicer, threatened against the Servicer before any
      court, regulatory body, administrative agency or other tribunal or
      governmental instrumentality seeking to prevent the consummation of any of
      the transactions contemplated by this Agreement or the Basic Documents,
      seeking any determination or ruling that, in the reasonable judgment of
      the Servicer, would materially and adversely affect the

<PAGE>

                                         -9-

      performance by the Servicer of its obligations under this Agreement or the
      Basic Documents to which the Servicer is a party, or seeking any
      determination or ruling that would materially and adversely affect the
      validity or enforceability of this Agreement or the Basic Documents to
      which the Servicer is a party; and

           (h)   the Servicer shall duly satisfy all obligations on its part to
      be fulfilled under or in connection with each Receivable and the related
      Account, will maintain in effect all qualifications required under any
      applicable law or statute or any order, rule or regulation of any court or
      governmental agency or body having jurisdiction over the Servicer, or any
      of its properties in order to service properly each Receivable and the
      related Account and will comply in all material respects with any
      applicable law or statute or any order, rule or regulation of any court or
      governmental agency or body having jurisdiction over the Servicer, or any
      of its properties, in connection with servicing each Receivable and the
      related Account the failure to comply with which would have a material
      adverse effect on the Certificateholders or any Enhancement Provider (as
      defined in the Pooling and Servicing Agreement).

      6.  COVENANTS AND AGREEMENTS.  The Transferor covenants and agrees with
each of the several Underwriters as follows:

           (a)   if required, to file the final Prospectus with the Commission
      within the time periods specified by Rule 424(b) and Rule 430A under the
      Securities Act, and to furnish copies of the Prospectus to the
      Underwriters in New York City prior to 10:00 a.m., New York City time, on
      the Business Day next succeeding the date of this Agreement in such
      quantities as the Representative may reasonably request;

           (b)   to deliver, at the expense of the Transferor, to the
      Representative, two signed copies of the Registration Statement (as
      originally filed) and each amendment thereto, in each case including
      exhibits, and to each other Underwriter a conformed copy of the
      Registration Statement (as originally filed) and each amendment thereto,
      in each case without exhibits and, during the period mentioned in
      paragraph (e) below, to each of the Underwriters as many copies of the
      Prospectus (including all amendments and supplements thereto) as the
      Representative may reasonably request;

           (c)   before filing any amendment or supplement to the Registration
      Statement or the Prospectus, whether before or after the time the
      Registration Statement becomes effective, to furnish to the Representative
      a copy of the proposed amendment or supplement for review and not to file
      any such proposed amendment or supplement to which the Representative
      reasonably objects;

           (d)   to advise the Representative promptly, and to confirm such
      advice in writing, (i) when the Registration Statement becomes effective,
      (ii) when any

<PAGE>

                                         -10-

      amendment to the Registration Statement has been filed or becomes
      effective, (iii) when any supplement to the Prospectus or any amendment to
      the Prospectus has been filed and to furnish the Representative with
      copies thereof, (iv) of any request by the Commission for any amendment to
      the Registration Statement or any amendment or supplement to the
      Prospectus or for any additional information, (v) of the issuance by the
      Commission of any stop order suspending the effectiveness of the
      Registration Statement or of any order preventing or suspending the use of
      any preliminary prospectus or the Prospectus or the initiation or
      threatening of any proceeding for that purpose, (vi) of the occurrence of
      any event, within the period referenced in paragraph (e) below, as a
      result of which the Prospectus as then amended or supplemented would
      include an untrue statement of a material fact or omit to state any
      material fact necessary in order to make the statements therein, in light
      of the circumstances when the Prospectus is delivered to a purchaser, not
      misleading, and (vii) of the receipt by the Transferor of any notification
      with respect to any suspension of the qualification of the Certificates
      for offer and sale in any jurisdiction or the initiation or threatening of
      any proceeding for such purpose; and to use its best efforts to prevent
      the issuance of any such stop order, or of any order preventing or
      suspending the use of any preliminary prospectus or the Prospectus, or of
      any order suspending such qualification of the Certificates, or
      notification of any such order thereof and, if issued, to obtain as soon
      as possible the withdrawal thereof;

           (e)   if, during such period of time after the first date of the
      public offering of the Certificates as in the opinion of counsel for the
      Underwriters a prospectus relating to the Certificates is required by law
      to be delivered in connection with sales by an Underwriter or a dealer,
      any event shall occur as a result of which it is necessary to amend or
      supplement the Prospectus in order to make the statements therein, in the
      light of the circumstances when the Prospectus is delivered to a
      purchaser, not misleading, or if it is necessary to amend or supplement
      the Prospectus to comply with law, forthwith to prepare and furnish, at
      the expense of the Transferor, to the Underwriters and to the dealers
      (whose names and addresses the Representative will furnish to the
      Transferor) to which Certificates may have been sold by the Representative
      on behalf of the Underwriters and to any other dealers upon request, such
      amendments or supplements to the Prospectus as may be necessary so that
      the statements in the Prospectus as so amended or supplemented will not,
      in the light of the circumstances when the Prospectus is delivered to a
      purchaser, be misleading or so that the Prospectus will comply with law;

           (f)   to endeavor to qualify the Certificates for offer and sale
      under the securities or Blue Sky laws of such jurisdictions as the
      Representative shall reasonably request and to continue such qualification
      in effect so long as reasonably required for distribution of the
      Certificates; PROVIDED that the Transferor shall not be required to file a
      general consent to service of process in any jurisdiction;

<PAGE>

                                         -11-

           (g)   to make generally available to the holders of the Certificates
      and to the Representative as soon as practicable an earnings statement
      covering a period of at least twelve months beginning with the first
      fiscal quarter of the Trust occurring after the effective date of the
      Registration Statement, which shall satisfy the provisions of Section
      11(a) of the Securities Act and Rule 158 of the Commission promulgated
      thereunder;

           (h)   so long as the Certificates are outstanding, to furnish to the
      Representative (i) copies of each certificate, the annual statements of
      compliance and the annual independent certified public accountant's
      servicing reports furnished to the Trustee pursuant to the Pooling and
      Servicing Agreement by first class mail as soon as practicable after such
      statements and reports are furnished to the Trustee, (ii) copies of each
      amendment to any of the Basic Documents, (iii) on each Determination Date
      or as soon thereafter as practicable, notice by telex or facsimile to the
      Representative of the "series factor" as of the related Record Date, (iv)
      copies of all reports or other communications (financial or other)
      furnished to holders of the Certificates, and copies of any reports and
      financial statements furnished to or filed with the Commission, any
      governmental or regulatory authority or any national securities exchange,
      and (v) from time to time such other information concerning the Trust or
      the Transferor as the Representative may reasonably request;

           (i)   during the period beginning on the date hereof and continuing
      to and including the Closing Date, not to offer, sell, contract to sell or
      otherwise dispose of any securities which are substantially similar to the
      Certificates;

           (j)   to the extent, if any, that the ratings provided with respect
      to the Certificates by the Rating Agencies are conditional upon the
      furnishing of documents or the taking of any other action by the
      Transferor, the Transferor shall use its best efforts to furnish such
      documents and take any other such action;

           (k)   to use the net proceeds received by the Transferor from the
      sale of the Certificates pursuant to this Agreement in the manner
      specified in the Prospectus under the caption "Use of Proceeds";

           (l)   if required, to register the Certificates timely pursuant to
      the Exchange Act of 1934, as amended (the "Exchange Act"); and

           (m)   whether or not the transactions contemplated in this Agreement
      are consummated or this Agreement is terminated, to pay or cause to be
      paid all fees, costs and expenses incident to the performance of its
      obligations hereunder, including without limiting the generality of the
      foregoing, all fees, costs and expenses (i) incident to the preparation,
      issuance, execution, authentication and delivery of the

<PAGE>

                                         -12-

      Certificates, including any fees, costs and expenses of the Trustee or any
      transfer agent, (ii) incident to the preparation, printing and filing
      under the Securities Act of the Registration Statement, the Prospectus and
      any preliminary prospectus (including in each case all exhibits,
      amendments and supplements thereto), (iii) incurred in connection with the
      registration or qualification and determination of eligibility for
      investment of the Certificates under the laws of such jurisdictions as the
      Underwriters may designate (including fees of counsel for the Underwriters
      and their disbursements with respect thereto), (iv) in connection with the
      listing of the Certificates on any stock exchange, (v) related to any
      filing with the National Association of Securities Dealers, Inc., (vi) in
      connection with the printing (including word processing and duplication
      costs) and delivery of this Agreement, the Basic Documents, the Blue Sky
      Survey and any Legal Investment Survey and the furnishing to Underwriters
      and dealers of copies of the Registration Statement and the Prospectus,
      including mailing and shipping, as herein provided, (vii) of the
      Transferor's counsel and accountants and to the extent previously agreed
      with the Representative, of the Underwriters' counsel,  (viii) any
      expenses incurred by the Transferor in connection with any "roadshow"
      presentation to potential investors and (ix) payable to rating agencies in
      connection with the rating of the Certificates.

      7.  CONDITIONS TO THE OBLIGATIONS OF THE UNDERWRITERS.  The several
obligations of the Underwriters hereunder are subject to the performance by the
Transferor of its obligations hereunder and to the following additional
conditions:

           (a)   The Registration Statement shall have become effective not
      later than 5:30 P.M., New York City time, on February 21, 1997, or such
      later date as shall have been consented to by the Representative; prior to
      the Closing Date, no stop order suspending the effectiveness of the
      Registration Statement or any post-effective amendment shall have been
      issued, and no proceedings for such purpose shall have been instituted or
      threatened by the Commission; if required, the Prospectus shall have been
      filed with the Commission pursuant to Rule 424(b) within the applicable
      time period prescribed for such filing by the rules and regulations under
      the Securities Act and in accordance with Section 6(a) hereof; and all
      requests for additional information shall have been complied with to the
      satisfaction of the Representative;

           (b)   the representations and warranties of the Transferor and the
      Servicer contained herein are true and correct on and as of the Closing
      Date as if made on and as of the Closing Date and the representations and
      warranties of the Transferor and the Servicer in the Pooling and Servicing
      Agreement will be true and correct on the Closing Date; and the Transferor
      shall have complied with all agreements and all conditions on its part to
      be performed or satisfied hereunder and under the Basic Documents at or
      prior to the Closing Date;

<PAGE>

                                         -13-

           (c)   subsequent to the execution and delivery of this Agreement and
      prior to the Closing Date, there shall not have occurred any downgrading,
      nor shall any notice have been given of (i) any intended or potential
      downgrading or (ii) any review or possible change that does not indicate
      an improvement, in the rating accorded any securities of the Transferor by
      any "nationally recognized statistical rating organization", as such term
      is defined for purposes of Rule 436(g)(2) under the Securities Act or any
      public announcement that any such organization has under surveillance or
      review its rating of any such securities (other than an announcement with
      positive implications of a possible upgrading, and no implication of a
      possible downgrading, of such rating);

           (d)   since the date hereof there shall not have been any material
      adverse change or any development involving a prospective material adverse
      change, in or affecting the general affairs, business, prospects,
      management, financial position, stockholder's equity or results of
      operations of the Transferor or the Servicer, otherwise than as set forth
      or contemplated in the Prospectus, the effect of which in the judgment of
      the Representative makes it impracticable or inadvisable to proceed with
      the public offering or the delivery of the Certificates on the Closing
      Date on the terms and in the manner contemplated in the Prospectus;

           (e)   the Representative shall have received on and as of the Closing
      Date a certificate of an executive officer of the Transferor with specific
      knowledge about the Transferor's financial matters, satisfactory to the
      Representative to the effect set forth in subsections (a) through (d) of
      this Section;

           (f)   Dorsey & Whitney LLP, counsel for the Transferor and Servicer,
      or other counsel satisfactory to the Representative shall have furnished
      to the Representative their written opinion, dated the Closing Date, in
      form and substance satisfactory to the Representative, to the effect that:

                 (i)     the Transferor has been duly organized and is validly
           existing as a national banking association in good standing under the
           laws of the United States, with power and authority (corporate and
           other) to own its properties and conduct its business as described in
           the Prospectus;

                 (ii)    the Transferor has been duly qualified as a foreign
           corporation for the transaction of business and is in good standing
           under the laws of each other jurisdiction in which it owns or leases
           properties, or conducts any business, so as to require such
           qualification, other than where the failure to be so qualified or in
           good standing would not have a material adverse effect on the
           Transferor or the transactions contemplated herein or in the Basic
           Documents;

<PAGE>


                                         -14-

                 (iii)   the Servicer is duly incorporated and is validly
           existing in good standing under the laws of the state of Minnesota,
           with power and authority (corporate and other) to own its properties
           and conduct its business as described in the Prospectus;

                 (iv)    the Servicer has been duly qualified as a foreign
           corporation for the transaction of business and is in good standing
           under the laws of each other jurisdiction in which it owns or leases
           properties, or conducts any business, so as to require such
           qualification, other than where the failure to be so qualified or in
           good standing would not have a material adverse effect on the
           Servicer or the transactions contemplated herein or in the Basic
           Documents;

                 (v)     other than as set forth or contemplated in the
           Prospectus, there are no legal or governmental investigations,
           actions, suits or proceedings pending or, to the best of such
           counsel's knowledge, threatened against or affecting the Transferor
           or the Servicer or any of its properties, or to which the Transferor
           or Servicer is or may be a party or to which any property of the
           Transferor or Servicer is or may be the subject (i) that are required
           to be disclosed in the Registration Statement or the Prospectus, (ii)
           asserting the invalidity of this Agreement or of any of the Basic
           Documents, (iii) seeking to prevent the issuance of the Certificates
           or the consummation of any of the transactions contemplated by this
           Agreement or any of the Basic Documents, (iv) that may adversely
           affect the federal or state income, excise, franchise or similar tax
           attributes of the Certificates, (v) that could materially and
           adversely affect the performance by the Transferor or the Servicer of
           its obligations under this Agreement or any of the Basic Documents or
           (vi) which, if determined adversely to the Transferor or the
           Servicer, could individually or in the aggregate reasonably be
           expected to have a material adverse effect on the general affairs,
           business, prospects, management, financial position, stockholders'
           equity or results of operations of the Transferor or the Servicer
           taken as a whole or that would reasonably be expected to materially
           adversely affect the interests of the holders of the Certificates;

                 (vi)    such counsel does not know of any statutes,
           regulations, contracts or other documents that are required to be
           described in the Registration Statement or the Prospectus or required
           to be filed as an exhibit to the Registration Statement that are not
           described or filed or as required;

                 (vii)   this Agreement has been duly authorized, executed and
           delivered by the Transferor and the Servicer;

<PAGE>

                                         -15-

                 (viii)  the Certificates have been duly and validly authorized
           and, when such Certificates are duly and validly executed and
           authenticated by the Trustee and delivered in accordance with the
           Pooling and Servicing Agreement and delivered and paid for pursuant
           to this Agreement, will be validly issued and outstanding and
           entitled to the benefits and security afforded by the Pooling and
           Servicing Agreement;

                 (ix)    each of the Basic Documents has been duly authorized,
           executed and delivered by the Transferor and the Servicer, as
           applicable, and constitutes a valid and binding obligation of each of
           the Transferor and the Servicer enforceable against each of the
           Transferor and the Servicer in accordance with their terms, subject
           as to enforceability to applicable bankruptcy, insolvency,
           reorganization, conservatorship, receivership, liquidation or other
           similar laws affecting the enforcement of creditors rights generally
           and to general equitable principles;

                 (x)     each of the Transferor and the Servicer is not, nor
           with the giving of notice or lapse of time or both would be, in
           violation of or in default under, its articles of association or
           bylaws or any indenture, mortgage, deed of trust, loan agreement or
           other agreement or instrument known to such counsel to which the
           Transferor or the Servicer is a party or by which it or any of its
           properties is bound, except for violations and defaults which
           individually and in the aggregate are not material to the Transferor
           or the Servicer and its subsidiaries taken as a whole or to the
           holders of the Certificates; the issue and sale of the Certificates
           and the execution, delivery and performance by the Transferor or the
           Servicer, as applicable, of the Certificates, the Basic Documents and
           this Agreement and the consummation of the transactions herein and
           therein contemplated will not conflict with or result in a breach of
           any of the terms or provisions of, or constitute a default under, any
           indenture, mortgage, deed of trust, loan agreement or other agreement
           or instrument known to such counsel to which the Transferor or the
           Servicer is a party or by which the Transferor or the Servicer is
           bound or to which any of the property or assets of the Transferor or
           the Servicer is subject, nor will any such action result in any
           violation of the provisions of the articles of association, or the
           bylaws of the Transferor or the Servicer or any applicable law or
           statute or any order, rule or regulation of any court or governmental
           agency or body having jurisdiction over the Transferor or the
           Servicer, or any of its properties;

                 (xi)    no consent, approval, authorization, order, license,
           registration or qualification of or with any court or governmental
           agency or body is required for the issue and sale of the Certificates
           or the consummation of the

<PAGE>

                                         -16-

           other transactions contemplated by this Agreement or the Basic
           Documents, except such consents, approvals, authorizations, orders,
           licenses, registrations or qualifications as have been obtained under
           the Securities Act, and as may be required under state securities or
           Blue Sky laws in connection with the purchase and distribution of the
           Certificates by the Underwriters and the filing of any financing
           statements required to perfect the Trust's interest in the
           Receivables;

                 (xii)   the statements in the Prospectus under the heading
           "Description of Certificates" insofar as such statements constitute a
           summary of the legal matters, documents or proceedings referred to
           therein, fairly present the information called for with respect to
           such legal matters, documents or proceedings; the statements in the
           Registration Statement and the Prospectus under the headings "Federal
           Income Tax Consequences", "State and Local Tax Consequences", "ERISA
           Considerations", "Certain Legal Aspects of the Receivables"  and
           "Legal Matters", to the extent they constitute descriptions of
           matters of law or legal conclusions with respect thereto, have been
           prepared or reviewed by such counsel and are correct in all material
           respects;

                 (xiii)  the Registration Statement has become effective under
           the Securities Act and, to such counsel's knowledge, no stop order
           suspending the effectiveness of the Registration Statement has been
           issued under the Securities Act and no proceedings for that purpose
           have been instituted or threatened by the Commission; such counsel is
           of the opinion that the Registration Statement and the Prospectus and
           any amendments and supplements thereto (other than any accounting,
           statistical or financial data included therein, as to which such
           counsel need express no opinion) comply as to form in all material
           respects with the requirements of the Securities Act; and nothing has
           come to such counsel's attention that would cause it to believe that
           (other than the accounting, statistical or financial data included
           therein, as to which such counsel need express no belief) the
           Registration Statement and the prospectus included therein at the
           time the Registration Statement became effective and at the Closing
           Date contained any untrue statement of a material fact or omitted to
           state a material fact required to be stated therein or necessary to
           make the statements therein not misleading, and that the Prospectus,
           as amended or supplemented, if applicable, contained any untrue
           statement of a material fact or omitted to state a material fact
           necessary in order to make the statements therein, in the light of
           the circumstances under which they were made, not misleading;

                 (xiv)   the Transferor and Servicer possess or have obtained
           all licenses, permits, certificates, consents, orders, approvals and
           other

<PAGE>

                                         -17-

           authorizations from, and have made all declarations and filings with,
           all federal, state, local and other governmental authorities and all
           courts and other tribunals, domestic or foreign, necessary to own or
           lease, as the case may be, and to operate its properties and to carry
           on its business as conducted as of the date hereof, and neither the
           Transferor nor the Servicer has received any actual notice of any
           proceeding relating to revocation or modification of any such
           license, permit, certificate, consent, order, approval or other
           authorization, except as described in the Registration Statement and
           the Prospectus; and each of the Transferor and Servicer is in
           compliance with all laws and regulations relating to the conduct of
           its business as conducted as of the date of the Prospectus;

                 (xv)    the Transferor has full power and authority to sell and
           assign the Receivables to the Trust pursuant to the Pooling and
           Servicing Agreement and has duly authorized such sale and assignment
           to the Trust by all necessary corporate action;

                 (xvi)   by assignment and delivery of each of the Receivables
           to the Trust as of the Closing Date, the Transferor will transfer
           title in the Receivables to the Trust, subject to no prior lien,
           mortgage, security interest, pledge, adverse claim, change or
           encumbrance;

                 (xvii)  the Pooling and Servicing Agreement is not required to
           be qualified under the Trust Indenture Act of 1939, as amended, and
           the Trust is not required to be registered as an "investment company"
           under the Investment Company Act of 1940, as amended;

                 (xviii) the Receivables are either "accounts" or "general
           intangibles" as defined in the UCC;

                 (xix)   all filings necessary under applicable law to perfect
           the transfer of the Receivables by the Transferor to the Trustee as
           Trustee of the Trust pursuant to the Pooling and Servicing Agreement
           have been made and no other filings (other than the filing of
           continuation statements) need be made to maintain the perfection of
           the transfer of the Receivables to the Trustee as Trustee of the
           Trust pursuant to the Pooling and Servicing Agreement; and

                 (xx)    the Certificates, this Agreement, the Pooling and
           Servicing Agreement and the Supplement each conform in all material
           respects with the descriptions thereof contained in the Registration
           Statement and Prospectus;

           (g)   on the date hereof and also on the Closing Date, Ernst & Young
           LLP

<PAGE>
                                     -18-

      shall have furnished to you letters, dated the respective dates of
      delivery thereof, in form and substance satisfactory to you;

           (h)   the Representative shall have received on and as of the Closing
      Date an opinion of Skadden, Arps, Slate, Meagher & Flom LLP, counsel to
      the Underwriters, with respect to the validity of the Pooling and
      Servicing Agreement and the Certificates and with respect to the
      Registration Statement, the Prospectus and other related matters as the
      Representative may reasonably request, and such counsel shall have
      received such papers and information as they may reasonably request to
      enable them to pass upon such matters;

           (i)    Dorsey & Whitney LLP, counsel for the Transferor, shall have
      furnished to the Representative their written opinion, dated the Closing
      Date, with respect to certain state and federal income tax matters, in
      form and substance satisfactory to the Representative, to the effect that:

                 (i)     the statements in the Registration Statement under the
           heading "Federal Income Tax Consequences" and the summary thereof
           under the heading "Summary--Tax Status," to the extent they
           constitute matters of federal law or legal conclusions with respect
           thereto, have been reviewed by such counsel and are correct in all
           material respects;

                 (ii)    for federal income tax purposes, the Certificates will
           be characterized as indebtedness secured by the Receivables and any
           other Trust assets, and the Trust will not be characterized as an
           "association" or "publicly traded partnership" taxable as a
           corporation;

                 (iii)   assuming that the Certificates are treated as debt for
           federal income tax purposes, (x) the Certificates will be treated as
           debt for North Dakota and Minnesota state income tax purposes and (y)
           Holders of Certificate not otherwise subject to taxation in North
           Dakota or Minnesota would not become subject to taxation in North
           Dakota or Minnesota solely because of a Holder's ownership of a
           Certificate; and

                 (iv)    assuming further that the Trust will not be
           characterized as an "association" or "publicly traded partnership"
           taxable as a corporation for federal income tax purposes, it will not
           be subject to North Dakota or Minnesota state tax at the entity
           level;

           (j)   the Representative shall have received an opinion of counsel to
      the Trustee, dated the Closing Date, in form and substance satisfactory to
      the Representative to the effect that:

<PAGE>

                                         -19-

                 (i)     the Trustee has been duly organized and is validly
           existing as a national banking association in good standing under the
           laws of the United States and has the power and authority to enter
           into and to perform all actions required of it under the Pooling and
           Servicing Agreement, the Supplement and the Loan Agreement;

                 (ii)    each of the Pooling and Servicing Agreement, the
           Supplement and the Loan Agreement has been duly authorized, executed
           and delivered by the Trustee, and constitutes a legal, valid binding
           obligation of the Trustee, enforceable against the Trustee in
           accordance with its terms except as such enforceability may be
           limited by (A) bankruptcy, insolvency, liquidation, reorganization,
           moratorium, conservatorship, receivership or other similar laws now
           or hereafter in effect relating to the enforcement of creditors'
           rights in general, as such laws would apply in the event of a
           bankruptcy, insolvency, liquidation, reorganization, moratorium,
           conservatorship, receivership or similar occurrence affecting the
           Trustee, and (B) general principles of equity (regardless of whether
           such enforceability is considered in a proceeding in equity or at
           law) as well as concepts of reasonableness, good faith and fair
           dealing;

                 (iii)   the Certificates have been duly authenticated and
           delivered by the Trustee;

                 (iv)    the execution and delivery of the Pooling and Servicing
           Agreement, the Supplement and the Loan Agreement by the Trustee and
           the performance by the Trustee of their respective terms do not
           conflict with or result in a violation of (A) any law or regulation
           of the United States or the State of New York governing the banking
           or trust powers of the Trustee, or (B) the articles of incorporation
           or articles of association or bylaws of the Trustee; and

                 (v)     no approval, authorization or other action by, or
           filing with, any governmental authority of the United States or the
           State of New York having jurisdiction over the banking or trust
           powers of the Trustee is required in connection with the execution
           and delivery by the Trustee of the Pooling and Servicing Agreement,
           the Supplement and the Loan Agreement or the performance by the
           Trustee thereunder;

           (k)   the Representative shall have received a letter or letters from
      each counsel delivering any written opinion to any Rating Agency in
      connection with the transaction described herein which is not otherwise
      described in this Agreement allowing the Representative to rely on such
      opinion as if it were addressed to the

<PAGE>


                                         -20-

      Representative;

           (l)   the Representative shall have received copies of letters from:

                    (i)       Standard & Poor's Ratings Group stating that the
                 Class A Certificates shall have been rated AAA and that the
                 Class B Certificates shall have been rated at least A;

                    (ii)      Moody's Investors Service, Inc. stating that the
                 Class A Certificates shall have been rated Aaa and that the
                 Class B Certificates shall have been rated at least A; and

                    (iii)     Fitch Investors Service, L.P. stating that the
                 Class A Certificates shall have been rated AAA, that the Class
                 B Certificates shall have been rated at least A and that the
                 Collateral Investor Interest shall have been rated at least
                 BBB;

           (m)   on the Closing Date, the representations and warranties of the
      Transferor and the Servicer in the Pooling and Servicing Agreement will be
      true and correct;

           (n)   any taxes, fees and other governmental charges which are due
      and payable in connection with the execution, delivery and performance of
      this Agreement, the Pooling and Servicing Agreement, the Loan Agreement,
      the Supplement and the Certificates shall have been paid by the Transferor
      at or prior to the Closing Date;

           (o)   the purchaser of the Collateral Investor Interest shall have
      furnished to the Representative the favorable written opinions of counsel
      to the purchaser of the Collateral Investor Interest, as to the due
      authorization, execution and delivery of the Loan Agreement by the
      purchaser of the Collateral Investor Interest and the enforceability of
      the Loan Agreement in form and substance satisfactory to the
      Representative and its counsel;

           (p)   Dorsey & Whitney LLP, counsel for the Transferor, shall have
      furnished to the Representative their written opinion, dated the Closing
      Date, in form and substance satisfactory to the Representative, with
      respect to the effect of the Transferor's insolvency or receivership on
      the Trust's interests in the Receivables; and

           (q)   on or prior to the Closing Date the Transferor shall have
      furnished to the Representative such further certificates and documents as
      the Representative shall

<PAGE>

                                         -21-

      reasonably request.

      8.  INDEMNIFICATION AND CONTRIBUTION.

           (a)   The Transferor and the Servicer agree to jointly and severally
      indemnify and hold harmless each Underwriter, each affiliate of an
      Underwriter which assists such Underwriter in the distribution of the
      Certificates and each person, if any, who controls any Underwriter within
      the meaning of either Section 15 of the Securities Act or Section 20 of
      the Exchange Act, from and against any and all losses, claims, damages and
      liabilities (including, without limitation, the legal fees and other
      expenses incurred in connection with any suit, action or proceeding or any
      claim asserted) caused by any untrue statement or alleged untrue statement
      of a material fact contained in the Registration Statement or the
      Prospectus (as amended or supplemented if the Transferor shall have
      furnished any amendments or supplements thereto) or any preliminary
      prospectus, or caused by any omission or alleged omission to state therein
      a material fact required to be stated therein or necessary to make the
      statements therein not misleading, except insofar as such losses, claims,
      damages or liabilities are caused by any untrue statement or omission or
      alleged untrue statement or omission made in reliance upon and in
      conformity with information relating to any Underwriter furnished to the
      Transferor in writing by such Underwriter through the Representative
      expressly for use therein;

           (b)   Each Underwriter agrees, severally and not jointly, to
      indemnify and hold harmless the Transferor and the Servicer, their
      directors, their officers who signed the Registration Statement, and each
      person who controls the Transferor or the Servicer within the meaning of
      Section 15 of the Securities Act and Section 20 of the Exchange Act to the
      same extent as the foregoing indemnity from the Transferor and the
      Servicer to each Underwriter, but only with reference to information
      relating to such Underwriter furnished to the Transferor in writing by
      such Underwriter through the Representative expressly for use in the
      Registration Statement, the Prospectus, any amendment or supplement
      thereto, or any preliminary prospectus;

           (c)   If any suit, action, proceeding (including any governmental or
      regulatory investigation), claim or demand shall be brought or asserted
      against any person in respect of which indemnity may be sought pursuant to
      Subsections (a) or (b) above, such person (the "Indemnified Person") shall
      promptly notify the person against whom such indemnity may be sought (the
      "Indemnifying Person") in writing, and the Indemnifying Person, upon
      request of the Indemnified Person, shall retain counsel reasonably
      satisfactory to the Indemnified Person to represent the  Indemnified
      Person and any others the Indemnifying Person may designate in such
      proceeding and shall pay the fees and expenses of such counsel related to
      such proceeding.  In any such proceeding, any Indemnified Person shall
      have the right to

<PAGE>

                                      -22-


      retain its own counsel, but the fees and expenses of such counsel shall be
      at the expense of such Indemnified Person unless (i) the Indemnifying
      Person and the Indemnified Person shall have mutually agreed to the
      contrary, (ii) the Indemnifying Person has failed within a reasonable time
      to retain counsel reasonably satisfactory to the Indemnified Person or
      (iii) the named parties in any such proceeding (including any impleaded
      parties) include both the Indemnifying Person and the Indemnified Person
      and representation of both parties by the same counsel would be
      inappropriate due to actual or potential differing interests between them.
      It is understood that the Indemnifying Person shall not, in connection
      with any proceeding or related proceeding in the same jurisdiction, be
      liable for the fees and expenses of more than one separate firm (in
      addition to any local counsel) for all Indemnified Persons, and that all
      such fees and expenses shall be reimbursed as they are incurred.  Any such
      separate firm for the Underwriters and such control persons of
      Underwriters shall be designated in writing by J.P. Morgan Securities Inc.
      and any such separate firm for the Transferor or the Servicer, its
      directors, its officers who sign the Registration Statement, and such
      control persons of the Transferor and the Servicer shall be designated in
      writing by the Transferor or the Servicer, respectively.  The Indemnifying
      Person shall not be liable for any settlement of any proceeding effected
      without its written consent, but if settled with such consent or if there
      be a final judgment for the plaintiff, the Indemnifying Person agrees to
      indemnify any Indemnified Person from and against any loss or liability by
      reason of such settlement or judgment.  Notwithstanding the foregoing
      sentence, if at any time an Indemnified Person shall have requested an
      Indemnifying Person to reimburse the Indemnified Person for fees and
      expenses of counsel as contemplated by the third sentence of this
      subsection (c), the Indemnifying Person agrees that it shall be liable for
      any settlement of any proceeding effected without its written consent if
      (i) such settlement is entered into more than 60 days after receipt by
      such Indemnifying Person of the aforesaid request and (ii) such
      Indemnifying Person shall not have reimbursed the Indemnified Person in
      accordance with such request or deposited an amount equal to the amounts
      specified in such request in escrow pursuant to an escrow arrangement
      mutually acceptable to the Indemnifying Person and Indemnified Person, in
      each case prior to the date of such settlement.  No Indemnifying Person
      shall, without the prior written consent of the Indemnified Person, effect
      any settlement of any pending or threatened proceeding in respect of which
      any Indemnified Person is or could have been a party and indemnity could
      have been sought hereunder by such Indemnified Person, unless such
      settlement includes an unconditional release of such Indemnified Person
      from all liability on claims that are the subject matter of such
      proceeding;

           (d)   If the indemnification provided for in subsections (a) or (b)
      above is unavailable to an Indemnified Person in respect of any losses,
      claims, damages or liabilities referred to therein, then each Indemnifying
      Person under such subsection, in lieu of indemnifying such Indemnified
      Person thereunder, shall contribute to the

<PAGE>

                                        -23-


      amount paid or payable by such Indemnified Person as a result of such
      losses, claims, damages or liabilities (i) in such proportion as is
      appropriate to reflect the relative benefits received by the Transferor
      and the Servicer on the one hand and the Underwriters on the other hand
      from the offering of the Certificates or (ii) if the allocation provided
      by clause (i) above is not permitted by applicable law, in such proportion
      as is appropriate to reflect not only the relative benefits referred to in
      clause (i) above but also the relative fault of the Transferor and the
      Servicer on the one hand and the Underwriters on the other in connection
      with the statements or omissions that resulted in such losses, claims,
      damages or liabilities, as well as any other relevant equitable
      considerations.  The relative benefits received by the Transferor and the
      Servicer on the one hand and the Underwriters on the other shall be deemed
      to be in the same respective proportions as the net proceeds from the
      offering (before deducting expenses) received by the Transferor and the
      total underwriting discounts and the commissions received by the
      Underwriters bear to the aggregate public offering price of the
      Certificates.  The relative fault of the Transferor and the Servicer on
      the one hand and the Underwriters on the other shall be determined by
      reference to, among other things, whether the untrue or alleged untrue
      statement of a material fact or the omission or alleged omission to state
      a material fact relates to information supplied by the Transferor and the
      Servicer or by the Underwriters and the parties' relative intent,
      knowledge, access to information and opportunity to correct or prevent
      such statement or omission.

           The Transferor, the Servicer and the Underwriters agree that it would
      not be just and equitable if contribution pursuant to this Section 8 were
      determined by PRO RATA allocation (even if the Underwriters were treated
      as one entity for such purpose) or by any other method of allocation that
      does not take account of the equitable considerations referred to in the
      immediately preceding paragraph.  The amount paid or payable by an
      Indemnified Person as a result of the losses, claims, damages and
      liabilities referred to in this subsection (d) shall be deemed to include,
      subject to the limitations set forth above, any legal or other expenses
      incurred by such Indemnified Person in connection with investigating or
      defending any such action or claim.  Notwithstanding the provisions of
      this Section 8, in no event shall an Underwriter be required to contribute
      any amount in excess of the amount by which the total price at which the
      Certificates underwritten by it and distributed to the public were offered
      to the public exceeds the amount of any damages that such Underwriter has
      otherwise been required to pay by reason of such untrue or alleged untrue
      statement or omission or alleged omission.  No person guilty of fraudulent
      misrepresentation (within the meaning of Section 11(f) of the Securities
      Act) shall be entitled to contribution from any person who was not guilty
      of such fraudulent misrepresentation.  The Underwriters' obligations to
      contribute pursuant to this Section 8 are several in proportion to the
      respective principal amount of Certificates set forth opposite their names
      in Schedule I hereto, and not joint.

<PAGE>


                                      -24-

           (e)   The remedies provided for in this Section 8 are not exclusive
      and shall not limit any rights or remedies which may otherwise be
      available to any indemnified party at law or in equity.  The indemnity and
      contribution agreements contained in this Section 8 and the
      representations and warranties of the Transferor and the Servicer set
      forth in this Agreement shall remain operative and in full force and
      effect regardless of (i) any termination of this Agreement, (ii) any
      investigation made by or on behalf of any Underwriter or any person
      controlling any Underwriter or by or on behalf of the Transferor or the
      Servicer, their officers or directors or any other person controlling the
      Transferor or the Servicer and (iii) acceptance of and payment for any of
      the Certificates.

      9. TERMINATION.  Notwithstanding anything herein contained, this Agreement
may be terminated in the absolute discretion of the Representative, by notice
given to the Transferor, if after the execution and delivery of this Agreement
and prior to the Closing Date (i) trading generally shall have been suspended or
materially limited on or by, as the case may be, any of the New York Stock
Exchange or the American Stock Exchange, (ii) trading of any securities of or
guaranteed by the Transferor shall have been suspended on any exchange or in any
over-the-counter market, (iii) a general moratorium on commercial banking
activities in New York or South Dakota shall have been declared by either
federal or New York or South Dakota State authorities, or (iv) there shall have
occurred any outbreak or escalation of hostilities or any change in financial
markets or any calamity or crisis that, in the judgment of the Representative,
is material and adverse and which, in the judgment of the Representative, makes
it impracticable to market the Certificates on the terms and in the manner
contemplated in the Prospectus.

      10.  EFFECTIVENESS OF AGREEMENT; DEFAULT OF UNDERWRITERS.  This Agreement
shall become effective upon the later of (x) execution and delivery hereof by
the parties hereto and (y) release of notification of the effectiveness of the
Registration Statement (or, if applicable, any post-effective amendment) by the
Commission.

      If on the Closing Date any one or more of the Underwriters shall fail or
refuse to purchase Certificates which it or they have agreed to purchase
hereunder on such date, and the aggregate principal amount of Certificates which
such defaulting Underwriter or Underwriters agreed but failed or refused to
purchase is not more than one-tenth of the aggregate principal amount of that
Class of Certificates to be purchased on such date, the other Underwriters of
the Class shall be obligated severally in the proportions that the principal
amount of Certificates set forth opposite their respective names in Schedule I
bears to the aggregate principal amount of Certificates set forth opposite the
names of all such non-defaulting Underwriters, or in such other proportions as
the Representative may specify, to purchase the Certificates which such
defaulting Underwriter or Underwriters agreed but failed or refused to purchase
on such date; PROVIDED that in no event shall the principal amount of
Certificates that any Underwriter has agreed to purchase pursuant to Section 1
be
<PAGE>

                                      -25-

increased pursuant to this Section 10 by an amount in excess of one-ninth of
such principal amount of Certificates of that Class without the written consent
of such Underwriter.  If on the Closing Date any Underwriter or Underwriters
shall fail or refuse to purchase Certificates which it or they have agreed to
purchase hereunder on such date, and the aggregate principal amount of
Certificates with respect to which such default occurs is more than one-tenth of
the aggregate principal amount of Certificates of that Class to be purchased on
such date, and arrangements satisfactory to the Representative and the
Transferor for the purchase of such Certificates are not made within 36 hours
after such default, this Agreement shall terminate without liability on the part
of any non-defaulting Underwriter or the Transferor.  In any such case either
the Representative or the Transferor shall have the right to postpone the
Closing Date, but in no event for longer than seven days, in order that the
required changes, if any, in the Registration Statement and in the Prospectus or
in any other documents or arrangements may be effected.  Any action taken under
this paragraph shall not relieve any defaulting Underwriter from liability in
respect of any default of such Underwriter under this Agreement.

      11.  EXPENSES UPON TERMINATION.  If this Agreement shall be terminated by
the Underwriters, or any of them, because of any failure or refusal on the part
of the Transferor to comply with the terms or to fulfill any of the conditions
of this Agreement, or if for any reason the Transferor shall be unable to
perform its obligations under this Agreement or any condition of the
Underwriters' obligations cannot be fulfilled, the Transferor agrees to
reimburse the Underwriters or such Underwriters as have so terminated this
Agreement with respect to themselves, severally, for all out-of-pocket expenses
(including the fees and expenses of their counsel) reasonably incurred by such
Underwriters in connection with this Agreement or the offering contemplated
hereunder.

      12.  SUCCESSORS.  This Agreement shall inure to the benefit of and be
binding upon the Transferor, the Servicer, the Underwriters, any controlling
persons referred to herein and their respective successors and assigns.  Nothing
expressed or mentioned in this Agreement is intended or shall be construed to
give any other person, firm or corporation any legal or equitable right, remedy
or claim under or in respect of this Agreement or any provision herein
contained.  No purchaser of Certificates from any Underwriter shall be deemed to
be a successor by reason merely of such purchase.

  13. ACTIONS BY REPRESENTATIVE; NOTICES.  Any action by the Underwriters
hereunder may be taken by J.P. Morgan Securities Inc. alone on behalf of the
Underwriters, and any such action taken by J.P. Morgan Securities Inc. alone
shall be binding upon the Underwriters.  All notices and other communications
hereunder shall be in writing and shall be deemed to have been duly given if
mailed or transmitted by any standard form of telecommunication.  Notices to the
Underwriters shall be given to the Representative c/o J.P. Morgan Securities
Inc., 60 Wall Street, New York, New York 10060-0060 (Facsimile No.: (212)
648-5909); Attention: Syndicate Desk.  Notices to the Transferor shall be given
to it at

<PAGE>

                                      -26-

First Bank of South Dakota (National Association), c/o First Bank System, Inc.,
601 Second Avenue South, Minneapolis, Minnesota 55402-4302 (Facsimile No.: (612)
973-0965); Attention: Treasurer.  Notices to the Servicer shall be given to it
at FBS Card Services, Inc., c/o First Bank System, Inc., 601 Second Avenue
South, Minneapolis, Minnesota 55402-4302 (Facsimile No.: (612) 973-0965);
Attention: Treasurer.

  14.  COUNTERPARTS; APPLICABLE LAW.  This Agreement may be signed in
counterparts, each of which shall be an original and all of which together shall
constitute one and the same instrument.  This Agreement shall be governed by and
construed in accordance with the laws of the State of New York, without giving
effect to the conflicts of laws provisions thereof.

<PAGE>

  If the foregoing is in accordance with your understanding, please sign and
return the enclosed counterparts hereof.

                         Very truly yours,

                         FIRST BANK OF SOUTH DAKOTA
                         (NATIONAL ASSOCIATION), as Transferor

                         By:  /s/ David P. Grandstrand
                             -----------------------------------
                              Name:  David P. Grandstrand
                              Title:  Senior Vice President and Treasurer


                         FBS CARD SERVICES, INC., as Servicer


                         By:  /s/ David J. Parrin
                             -----------------------------------
                              Name:  David J. Parrin
                              Title:  Treasurer




Accepted as of the date first
above written.

By: J.P. Morgan Securities Inc.
Acting on behalf of itself and the
several Underwriters listed in
Schedule I hereto.

By:  /s/ Kenneth Shimberg
   -----------------------------
   Name:  Kenneth Shimberg
   Title:  Vice President

<PAGE>
                                       
                                   SCHEDULE I



                                       
                                                 PRINCIPAL AMOUNT OF CLASS A 
                                                 CERTIFICATES TO BE PURCHASED

UNDERWRITER

J.P. Morgan Securities Inc. . . . . . . . . . . .         $131,600,000
Bear, Stearns & Co. Inc.. . . . . . . . . . . . .          131,600,000
Morgan Stanley & Co. Incorporated . . . . . . . .          131,600,000
                                                          ------------
  Total . . . . . . . . . . . . . . . . . . . . .         $394,800,000


                                                 PRINCIPAL AMOUNT OF CLASS B
                                                 CERTIFICATES TO BE PURCHASED

UNDERWRITER

J.P. Morgan Securities Inc. . . . . . . . . . . .           $6,300,000
                                                            ----------
  Total . . . . . . . . . . . . . . . . . . . . .           $6,300,000


<PAGE>



               FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION),
                                 as Transferor,

                            FBS CARD SERVICES, INC.,
                                  as Servicer,

                                       and

                                 CITIBANK, N.A.,

                                   as Trustee

                       on behalf of the Certificateholders

                  of the First Bank Corporate Card Master Trust



                      -------------------------------------


                         POOLING AND SERVICING AGREEMENT

                          Dated as of February 1, 1997



- --------------------------------------------------------------------------------

<PAGE>


                                TABLE OF CONTENTS

                                                                            Page


ARTICLE I       DEFINITIONS. . . . . . . . . . . . . . . . . . . . . . . . .   1
Section 1.1     Definitions. . . . . . . . . . . . . . . . . . . . . . . . .   1
Section 1.2     Other Definitional Provisions. . . . . . . . . . . . . . . .  25


ARTICLE II      CONVEYANCE OF RECEIVABLES;
                ISSUANCE OF CERTIFICATES . . . . . . . . . . . . . . . . . .  27
Section 2.1     Conveyance of Receivables. . . . . . . . . . . . . . . . . .  27
Section 2.2     Acceptance by Trustee. . . . . . . . . . . . . . . . . . . .  29
Section 2.3     Representations and Warranties of 
                    the Transferor . . . . . . . . . . . . . . . . . . . . .  29
Section 2.4     Representations and Warranties of the
                    Transferor Relating to the 
                    Agreement and the Receivables. . . . . . . . . . . . . .  32
Section 2.5     Covenants of the Transferor. . . . . . . . . . . . . . . . .  39
Section 2.6     Addition of Accounts . . . . . . . . . . . . . . . . . . . .  42
Section 2.7     Removal of Accounts. . . . . . . . . . . . . . . . . . . . .  45


ARTICLE III     ADMINISTRATION AND SERVICING OF RECEIVABLES. . . . . . . . .  48
Section 3.1     Acceptance of Appointment and Other 
                    Matters Relating to the Servicer.. . . . . . . . . . . .  48
Section 3.2     Servicing Compensation . . . . . . . . . . . . . . . . . . .  50
Section 3.3     Representations and Warranties of the Servicer . . . . . . .  51
Section 3.4     Reports and Records for the Trustee. . . . . . . . . . . . .  55
Section 3.5     Annual Servicer's Certificate. . . . . . . . . . . . . . . .  56
Section 3.6     Annual Independent Accountants' 
                    Servicing Report.. . . . . . . . . . . . . . . . . . . .  57
Section 3.7     Tax Treatment. . . . . . . . . . . . . . . . . . . . . . . .  58
Section 3.8     Notices to the Transferor. . . . . . . . . . . . . . . . . .  59
Section 3.9     Reports to the Commission. . . . . . . . . . . . . . . . . .  59

ARTICLE IV      RIGHTS OF CERTIFICATEHOLDERS AND ALLOCATION AND
                    APPLICATION OF COLLECTIONS . . . . . . . . . . . . . . .  60
Section 4.1     Rights of Certificateholders.  . . . . . . . . . . . . . . .  60
Section 4.2     Establishment of Accounts. . . . . . . . . . . . . . . . . .  60
Section 4.3     Collections and Allocations. . . . . . . . . . . . . . . . .  63


ARTICLE V       [ARTICLE V IS RESERVED AND SHALL BE SPECIFIED IN ANY 
                    SUPPLEMENT WITH RESPECT TO ANY SERIES]  . . . . . . . . . 67


                                        i

<PAGE>
                                                                            Page
                                                                            ----


ARTICLE VI      THE CERTIFICATES . . . . . . . . . . . . . . . . . . . . . .  68
Section 6.1     The Certificates . . . . . . . . . . . . . . . . . . . . . .  68
Section 6.2     Authentication of Certificates.. . . . . . . . . . . . . . .  69
Section 6.3     Registration of Transfer and Exchange
                    of Certificates. . . . . . . . . . . . . . . . . . . . .  69
Section 6.4     Mutilated, Destroyed, Lost or Stolen Certificates. . . . . .  75
Section 6.5     Persons Deemed Owners. . . . . . . . . . . . . . . . . . . .  76
Section 6.6     Appointment of Paying Agent. . . . . . . . . . . . . . . . .  77
Section 6.7     Access to List of Certificateholders' Names and Addresses. .  78
Section 6.8     Authenticating Agent.. . . . . . . . . . . . . . . . . . . .  79
Section 6.9     Tender of Exchangeable Transferor
                    Certificate. . . . . . . . . . . . . . . . . . . . . . . .81
Section 6.10    Book-Entry Certificates. . . . . . . . . . . . . . . . . . .  84
Section 6.11    Notices to Clearing Agency.  . . . . . . . . . . . . . . . .  85
Section 6.12    Definitive Certificates. . . . . . . . . . . . . . . . . . .  85
Section 6.13    Global Certificate; Euro-Certificate 
                    Exchange Date. . . . . . . . . . . . . . . . . . . . . .  86
Section 6.14    Meetings of Certificateholders . . . . . . . . . . . . . . .  86

                                        
ARTICLE VII     OTHER MATTERS RELATING TO THE TRANSFEROR . . . . . . . . . .  88
Section 7.1     Liability of the Transferor. . . . . . . . . . . . . . . . .  88
Section 7.2     Merger or Consolidation of, or 
                    Assumption of the Obligations of, 
                    the Transferor.. . . . . . . . . . . . . . . . . . . . .  88
Section 7.3     Limitation on Liability. . . . . . . . . . . . . . . . . . .  89
Section 7.4     Liabilities. . . . . . . . . . . . . . . . . . . . . . . . .  90


ARTICLE VIII    OTHER MATTERS RELATING TO THE 
                    SERVICER . . . . . . . . . . . . . . . . . . . . . . . .  92
Section 8.1     Liability of the Servicer. . . . . . . . . . . . . . . . . .  92
Section 8.2     Merger or Consolidation of, or 
                    Assumption of the Obligations of, 
                    the Servicer . . . . . . . . . . . . . . . . . . . . . .  92
Section 8.3     Limitation on Liability of the 
                    Servicer and Others. . . . . . . . . . . . . . . . . . .  93
Section 8.4     Servicer Indemnification of the Trust and the Trustee. . . .  94
Section 8.5     The Servicer Not to Resign . . . . . . . . . . . . . . . . .  95
Section 8.6     Access to Certain Documentation and
                    Information Regarding the
                    Receivables. . . . . . . . . . . . . . . . . . . . . . .  95
Section 8.7     Delegation of Duties . . . . . . . . . . . . . . . . . . . .  95
Section 8.8     Examination of Records . . . . . . . . . . . . . . . . . . .  96


                                       ii

<PAGE>
                                                                            Page
                                                                            ----


ARTICLE IX      EARLY AMORTIZATION EVENTS  . . . . . . . . . . . . . . . . .  97
Section 9.1     Early Amortization Events. . . . . . . . . . . . . . . . . .  97
Section 9.2     Additional Rights Upon the Occurrence 
                    of Certain Events. . . . . . . . . . . . . . . . . . . . .98


ARTICLE X       SERVICER DEFAULTS. . . . . . . . . . . . . . . . . . . . . . 100
Section 10.1    Servicer Defaults. . . . . . . . . . . . . . . . . . . . . . 100
Section 10.2    Trustee to Act; Appointment of 
                    Successor. . . . . . . . . . . . . . . . . . . . . . . . 103
Section 10.3    Notification to Certificateholders . . . . . . . . . . . . . 106
Section 10.4    Waiver of Past Defaults. . . . . . . . . . . . . . . . . . . 106


ARTICLE XI      THE TRUSTEE  . . . . . . . . . . . . . . . . . . . . . . . . 107
Section 11.1    Duties of Trustee. . . . . . . . . . . . . . . . . . . . . . 107
Section 11.2    Certain Matters Affecting the 
                    Trustee.   . . . . . . . . . . . . . . . . . . . . . . . 109
Section 11.3    Trustee Not Liable for Recitals in 
                    Certificates . . . . . . . . . . . . . . . . . . . . . . 112
Section 11.4    Trustee May Own Certificates.  . . . . . . . . . . . . . . . 112
Section 11.5    The Servicer to Pay Trustee's Fees 
                    and Expenses . . . . . . . . . . . . . . . . . . . . . . 112
Section 11.6    Eligibility Requirements for 
                    Trustee.   . . . . . . . . . . . . . . . . . . . . . . . 113
Section 11.7    Resignation or Removal of 
                    Trustee. . . . . . . . . . . . . . . . . . . . . . . . . 114
Section 11.8    Successor Trustee. . . . . . . . . . . . . . . . . . . . . . 115
Section 11.9    Merger or Consolidation of
                    Trustee. . . . . . . . . . . . . . . . . . . . . . . . . 115
Section 11.10   Appointment of Co-Trustee or 
                    Separate Trustee . . . . . . . . . . . . . . . . . . . . 116
Section 11.11   Tax Returns. . . . . . . . . . . . . . . . . . . . . . . . . 117
Section 11.12   Trustee May Enforce Claims without 
                    Possession of Certificates . . . . . . . . . . . . . . . 118
Section 11.13   Suits for Enforcement. . . . . . . . . . . . . . . . . . . . 118
Section 11.14   Rights of Certificateholders to
                    Direct Trustee . . . . . . . . . . . . . . . . . . . . . 119
Section 11.15   Representations and Warranties of 
                    Trustee. . . . . . . . . . . . . . . . . . . . . . . . . 119
Section 11.16   Maintenance of Office or Agency. . . . . . . . . . . . . . . 119


ARTICLE XII     TERMINATION. . . . . . . . . . . . . . . . . . . . . . . . . 121
Section 12.1    Termination of Trust . . . . . . . . . . . . . . . . . . . . 121
Section 12.2    Optional Purchase. . . . . . . . . . . . . . . . . . . . . . 122
Section 12.3    Final Payment with Respect to any 


                                       iii

<PAGE>
                                                                            Page
                                                                            ----


                    Series . . . . . . . . . . . . . . . . . . . . . . . . . 123
Section 12.4    Termination Rights of Holder of Exchangeable Transferor
                    Certificate. . . . . . . . . . . . . . . . . . . . . . . 125
Section 12.5    Defeasance.. . . . . . . . . . . . . . . . . . . . . . . . . 125


ARTICLE XIII                MISCELLANEOUS PROVISIONS . . . . . . . . . . . . 128
Section 13.1    Amendment. . . . . . . . . . . . . . . . . . . . . . . . . . 128
Section 13.2    Protection of Right, Title and 
                    Interest to Trust. . . . . . . . . . . . . . . . . . . . 130
Section 13.3    Limitation on Rights of Certificate-
                    holders. . . . . . . . . . . . . . . . . . . . . . . . . 131
Section 13.4    Governing Law. . . . . . . . . . . . . . . . . . . . . . . . 132
Section 13.5    Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Section 13.6    Severability of Provisions . . . . . . . . . . . . . . . . . 133
Section 13.7    Assignment . . . . . . . . . . . . . . . . . . . . . . . . . 133
Section 13.8    Certificates Non-Assessable and 
                    Fully Paid.. . . . . . . . . . . . . . . . . . . . . . . 134
Section 13.9    Further Assurances . . . . . . . . . . . . . . . . . . . . . 134
Section 13.10   No Waiver; Cumulative Remedies.  . . . . . . . . . . . . . . 134
Section 13.11   Counterparts . . . . . . . . . . . . . . . . . . . . . . . . 134
Section 13.12   Third-Party Beneficiaries. . . . . . . . . . . . . . . . . . 134
Section 13.13   Actions by Certificateholders. . . . . . . . . . . . . . . . 135
Section 13.14   Rule 144A Information. . . . . . . . . . . . . . . . . . . . 135
Section 13.15   Merger and Integration . . . . . . . . . . . . . . . . . . . 135
Section 13.16   Headings . . . . . . . . . . . . . . . . . . . . . . . . . . 136

EXHIBITS

Exhibit A:      Form of Exchangeable Transferor Certificate
Exhibit B:      Form of Assignment of Receivables in Additional Accounts
Exhibit C:      Form of Monthly Servicer's Certificate
Exhibit D:      Form of Annual Servicer's Certificate
Exhibit E:      Form of Opinion of Counsel Regarding Additional Accounts
Exhibit F:      Form of Annual Opinion of Counsel
Exhibit G:      Form of Reassignment of Receivables
Exhibit H:      Form of Reconveyance of Receivables


                                       iv

<PAGE>

          POOLING AND SERVICING AGREEMENT, dated as of February 1, 1997 by and
among FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION), a national banking
association, as Transferor, FBS CARD SERVICES, INC., a Minnesota corporation, as
Servicer, and CITIBANK, N.A., a national banking association, as Trustee.

          In consideration of the mutual agreements herein contained, each party
agrees as follows for the benefit of the other parties and the
Certificateholders:

                                    ARTICLE I

                                   DEFINITIONS

          Section 1.1  DEFINITIONS.  Whenever used in this Agreement, the
following words and phrases shall have the following meanings:

          "ACCOUNT" shall mean each VISA-Registered Trademark- charge card
account established pursuant to a Corporate Card Agreement or Purchasing Card
Agreement between the Transferor and any Person identified by its customer
account number and by the Receivable balance as of the Cut Off Date and as of
each Addition Date in each computer file or microfiche list delivered to the
Trustee by the Transferor pursuant to Section 2.1 or 2.6.  The definition of
Account shall include each Transferred Account.  The term "Account" shall be
deemed to refer to an Additional Account only from and after the Addition Date
with respect thereto and shall be deemed to refer to any Removed Account only
prior to the Removal Date with respect thereto.

          "ACCOUNT INFORMATION" shall have the meaning specified in subsection
2.2(b).

          "ACCUMULATION PERIOD" shall mean, with respect to any Series, or any
Class within a Series, a period following the Revolving Period, which shall be
the accumulation or other period in which Principal Collections  are accumulated
in an account for the benefit of the Investor Certificateholders of such Series,
or a Class 

- ---------------------
*    VISA-Registered Trademark- is a registered trademark of 
     VISA U.S.A., Inc.


<PAGE>

within such Series, in each case as defined with respect to such Series in the
related Supplement.

          "ADDITIONAL ACCOUNTS" shall have the meaning specified in subsection
2.6(a).

          "ADDITION DATE" shall mean each date as of which Additional Accounts
will be included as Accounts pursuant to Section 2.6.

          "ADJUSTED INVESTED AMOUNT" shall mean, with respect to any Series with
a principal funding account, the meaning specified in the applicable Supplement.

          "ADJUSTMENT" shall have the meaning specified in subsection 4.3(c).

          "AFFILIATE" of any Person shall mean any other Person controlling,
controlled by or under common control with such Person.  For the purposes of
this definition, "control" when used with respect to any Person shall mean 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" shall have meanings
correlative to the foregoing.

          "AGGREGATE INVESTED AMOUNT" shall mean, as of any date of
determination, the sum of the Invested Amounts (or Adjusted Invested Amounts for
all Series with principal funding accounts, as specified in any Supplement) of
all Series of Investor Certificates issued and outstanding on such date of
determination.

          "AGGREGATE INVESTOR PERCENTAGE" with respect to Principal Collections,
Yield Collections and Defaulted Receivables, as the case may be, shall mean, as
of any date of determination, the sum of such Investor Percentages of all Series
of Certificates issued and outstanding on such date of determination; PROVIDED,
HOWEVER, that the Aggregate Investor Percentage shall not exceed 100%.

          "AGREEMENT" shall mean this Pooling and Servicing Agreement and all
amendments hereof and supplements hereto, including any Supplement.


                                        2

<PAGE>

          "AMORTIZATION PERIOD" shall mean, with respect to any Series, or any
Class within a Series, a period following the Revolving Period during which
principal is distributed to Investor Certificateholders, which shall be the
controlled amortization period, the principal amortization period, the early
amortization period or other amortization period, in each case as defined with
respect to such Series in the related Supplement.

          "APPLICANTS" shall have the meaning specified in Section 6.7.

          "APPOINTMENT DAY" shall have the meaning specified in subsection
9.2(a).

          "ASSIGNMENT" shall have the meaning specified in subsection
2.6(c)(ii).

          "AUTHORIZED NEWSPAPER" shall mean the Wall Street Journal or a
newspaper (or newspapers) of general circulation in the Borough of Manhattan,
The City of New York and the City of Sioux Falls, South Dakota printed in the
English language and customarily published on each Business Day, whether or not
published on Saturdays, Sundays and holidays.

          "BANK PORTFOLIO" shall mean the VISA accounts  established pursuant to
a Corporate Card Agreement or Purchasing Card Agreement and owned by the
Transferor.

          "BEARER CERTIFICATES" shall have the meaning specified in Section 6.1.

          "BEARER RULES" shall mean the provisions of the Internal Revenue Code,
in effect from time to time, governing the treatment of bearer obligations,
including sections 163(f), 871, 881, 1441, 1442 and 4701, and any regulations
thereunder including, to the extent applicable to any Series, proposed or
temporary regulations.

          "BOOK-ENTRY CERTIFICATES" shall mean certificates evidencing a
beneficial interest in the Investor Certificates, ownership and transfers of
which shall be made through book entries by a Clearing Agency as described in
Section 6.10; PROVIDED, HOWEVER, that after the occurrence of a condition
whereupon book-entry registration and transfer are no longer authorized and
Defini-


                                        3

<PAGE>

tive Certificates are to be issued to the Certificate Owners, such certificates
shall no longer be "Book-Entry Certificates."

          "BUSINESS DAY" shall mean any day other than a Saturday, a Sunday or a
day on which banking institutions in New York, New York, Sioux Falls, South
Dakota or Minneapolis, Minnesota (or, with respect to any Series, any additional
city specified in the related Supplement) are authorized or obligated by law or
executive order to be closed.

          "CEDEL" shall mean Cedel Bank, societe anonyme. 

          "CERTIFICATE" shall mean any one of the Investor Certificates of any
Series or the Exchangeable Transferor Certificate.

          "CERTIFICATEHOLDER" or "HOLDER" shall mean the Person in whose name a
Certificate is registered in the Certificate Register and, if applicable, the
holder of any Bearer Certificate or Coupon, as the case may be, or such other
Person deemed to be a "Certificateholder" or "Holder" in any related Supplement.

          "CERTIFICATE INTEREST" shall mean interest payable in respect of the
Investor Certificates of any Series pursuant to Article IV of the Supplement for
such Series.

          "CERTIFICATE OWNER" shall mean, with respect to a Book-Entry
Certificate, the Person who is the beneficial owner of such Book-Entry
Certificate, as may be reflected on the books of the Clearing Agency, or on the
books of a Person maintaining an account with such Clearing Agency (directly or
as an indirect participant, in accordance with the rules of such Clearing
Agency).

          "CERTIFICATE PRINCIPAL" shall mean principal payable in respect of the
Investor Certificates of any Series pursuant to Article IV of the Supplement for
such Series.

          "CERTIFICATE RATE" shall mean, with respect to any Series of
Certificates (or, for any Series with more than one Class, for each Class of
such Series), the rate 


                                        4

<PAGE>

(or formula on the basis of which such rate shall be determined) stated in the
related Supplement.

          "CERTIFICATE REGISTER" shall mean the register maintained pursuant to
Section 6.3, providing for the registration of the Certificates and Transfers
and exchanges thereof.

          "CLASS" shall mean, with respect to any Series, any one of the classes
of Certificates of that Series as specified in the related Supplement.

          "CLEARING AGENCY" shall mean an organization registered as a "clearing
agency" pursuant to Section 17A of the Securities Exchange Act of 1934, as
amended.

          "CLEARING AGENCY PARTICIPANT" shall mean a broker, dealer, bank, other
financial institution or other Person for whom from time to time a Clearing
Agency or Foreign Clearing Agency effects book-entry transfers and pledges of
securities deposited with the Clearing Agency or Foreign Clearing Agency.

          "CLOSING DATE" shall mean, with respect to any Series, the date of
issuance of such Series of Certificates, as specified in the related Supplement.

          "CODE" shall mean the Internal Revenue Code of 1986, as amended.

          "COLLATERAL INVESTED AMOUNT" shall have the meaning, with respect to
any Series, specified in the related Supplement.

          "COLLATERAL INVESTOR INTEREST" shall have the meaning, with respect to
any Series, specified in the related Supplement.

          "COLLECTION ACCOUNT" shall have the meaning specified in subsection
4.2(a).

          "COLLECTION PERIOD" shall mean, unless otherwise defined in any
Supplement, the period from and including the first day of a calendar month to
and including the last day of a calendar month.


                                        5

<PAGE>

          "COLLECTIONS" shall mean all payments (including Recoveries, amounts,
if any, paid by corporate clients as co-obligors under Corporate Card Agreements
and Insurance Proceeds) received by the Servicer in respect of the Receivables,
in the form of cash, checks, wire transfers, ATM transfers or other form of
payment in accordance with the Corporate Card Agreement or Purchasing Card
Agreement in effect from time to time on any Receivables.  A Collection
processed on an Account in excess of the aggregate amount of Receivables in such
Account as of the Date of Processing of such Collection shall be deemed to be a
Principal Collection to the extent of such excess.  Collections with respect to
any Collection Period shall include (i) the amount of Net Interchange (if any)
allocable to any Series of Certificates pursuant to any Supplement with respect
to such Collection Period and (ii) any interest and earnings (net of losses and
investment expenses) on funds on deposit in the Excess Funding Account (in each
case to the extent received by the Trust and deposited into the Collection
Account or any Series Account, as the case may be, on the Transfer Date
following such Collection Period), to be applied as if such amounts were Yield
Collections for all purposes.

          "COMMISSION" shall mean the Securities and Exchange Commission.

          "CORPORATE CARD" shall mean a VISA Corporate Card issued pursuant to a
Corporate Card Agreement.

          "CORPORATE CARD AGREEMENT" shall mean the First Bank VISA Corporate
Card Program Agreement and, if applicable, Federal Truth in Lending Statement
for VISA Corporate Card accounts between any Obligor and First Bank of South
Dakota (National Association), as such agreements may be amended, modified or
otherwise changed from time to time.

          "CORPORATE/PURCHASING CARD GUIDELINES" shall mean the Transferor's
policies and procedures relating to the operation of its Corporate Card or
Purchasing Card businesses, including, without limitation, the policies and
procedures for determining the creditworthiness of Corporate Card or Purchasing
Card customers, the extension of credit to Corporate Card or Purchasing Card
customers, and relating to the maintenance of Corporate 



                                        6

<PAGE>

Card or Purchasing Card accounts and collection of Corporate Card or Purchasing
Card receivables, as such policies and procedures may be amended from time to
time.

          "CORPORATE TRUST OFFICE" shall mean the principal office of the
Trustee at which at any particular time its corporate trust business shall be
administered, which office at the date of the execution of this Agreement is
located at 120 Wall Street, 13th Floor, New York, New York 10043, Attention:
Annette M. Marsula.

          "COUPON" shall have the meaning specified in Section 6.1.

          "CUT OFF DATE" shall mean November 30, 1996.

          "DATE OF PROCESSING" shall mean, with respect to any transaction, the
date on which such transaction is first recorded on the Servicer's computer
master file of VISA Corporate Card or Purchasing Card accounts (without regard
to the effective date of such recordation).

          "DEFAULT AMOUNT" shall mean, for any Collection Period and with
respect to any Defaulted Account, the amount of Receivables (other than
Ineligible Receivables) in such Defaulted Account on the day such Account became
a Defaulted Account during such Collection Period minus Recoveries, if any,
received in such Collection Period.

          "DEFAULTED ACCOUNT" shall mean each Account with respect to which, in
accordance with the Corporate/Purchasing Card Guidelines or the Servicer's
customary and usual servicing procedures for servicing charge  card receivables
comparable to the Receivables, the Servicer has charged-off the Receivables in
such Account as uncollectible; in any event, an Account shall become a Defaulted
Account on the earlier of (i) the last day of the month in which such Account
becomes 150 days delinquent on a contractual basis and (ii) the day on which
such Receivables are recorded as charged off as uncollectible on the Servicer's
computer master file of VISA Corporate Card or Purchasing Card accounts. 
Notwithstanding any other provision hereof, any Receivables in a Defaulted
Account that are Ineligible Receivables shall be treated as Ineligible
Receivables rather than Receivables in Defaulted Accounts.


                                        7

<PAGE>

          "DEFAULTED RECEIVABLES" shall mean, as of any date of determination,
the Receivables in Defaulted Accounts as of such date.

          "DEFEASANCE" shall have the meaning specified in subsection 12.5(a).

          "DEFINITIVE CERTIFICATE" shall have the meaning specified in Section
6.10.

          "DEPOSITORY" shall have the meaning specified in Section 6.10.

          "DEPOSITORY AGREEMENT" shall mean, with respect to a Series having
Book-Entry Certificates, the agreement among the Transferor, the Trustee and the
Clearing Agency, or as otherwise provided in the related Supplement.

          "DETERMINATION DATE" shall mean, unless otherwise specified in the
related Series Supplement, the fourth Business Day prior to each Transfer Date.

          "DISTRIBUTION DATE" shall mean, with respect to each Series, the dates
specified in the related Supplement.

          "DOLLARS," "$" or "U.S. $" shall mean United States dollars.

          "EARLY AMORTIZATION EVENT" shall mean, with respect to each Series, a
Trust Early Amortization Event or a Series Early Amortization Event.

          "ELIGIBLE ACCOUNT" shall mean each Account which, as of the Cut Off
Date (or, with respect to Additional Accounts, as of the relevant Addition Date)
(i) is an Account and was in existence and owned by the Transferor at the close
of business on the Cut Off Date or Addition Date, as applicable, (ii) is payable
in United States dollars, (iii) the charge card or cards related to which have
not been reported lost or stolen or designated fraudulent, (iv) has not been
identified by the Transferor in its computer files as having been cancelled due
to the Obligor's bankruptcy or insolvency, (v) the receivables in which have not
been written off as uncollectible prior to the Cut Off Date or Addition Date, as
applicable, in accordance with the Corporate/Purchasing Card 


                                        8

<PAGE>

Guidelines, (vi) the receivables in which have not been assigned, pledged or
sold (other than pursuant to this Agreement), (vii) the obligor of which has
provided, as its most recent billing address, an address in the United States or
its territories or possessions and (viii) is not an account with respect to
which the Transferor or any Affiliate of the Transferor is the Obligor.

          "ELIGIBLE INSTITUTION" shall mean a depository institution, which may
include the Trustee, organized under the laws of the United States or any one of
the States thereof including the District of Columbia (or a domestic branch of a
foreign depository institution), the deposits in which are insured by the FDIC
and which at all times has a short-term unsecured debt or certificate of deposit
rating of at least A-1+ or P-1 by each Rating Agency; PROVIDED, however, that an
institution which shall have corporate trust powers and which maintains the
Collection Account, any principal funding account, any interest funding account
or any other account maintained for the benefit of Certificateholders as a fully
segregated trust account with the trust department of such institution shall not
be required to meet the foregoing rating requirements, and need only at all
times have a long-term unsecured debt rating of at least Baa3 by Moody's so long
as Moody's is a Rating Agency.

          "ELIGIBLE INVESTMENTS" shall mean, unless otherwise provided in the
Supplement with respect to any Series, (a) book-entry securities or negotiable
instruments or securities represented by instruments in bearer or registered
form which evidence (i) obligations of or fully guaranteed by the United States
of America; (ii) time deposits or certificates of deposit of any depository
institution or trust company incorporated under the laws of the United States of
America or any state thereof (or domestic branches of foreign depository
institutions or trust companies) and subject to supervision and examination by
federal or state banking or depository institution authorities; PROVIDED,
HOWEVER, that at the time of the Trust's investment or contractual commitment to
invest therein, the certificates of deposit or short-term deposits of such
depository institution or trust company shall have a rating from Moody's and
Standard & Poor's of P-1 and A-l+, respectively, and, if Fitch is a Rating
Agency, an equivalent rating from Fitch; (iii) commercial paper having, at the
time of the Trust's investment or 


                                        9

<PAGE>

contractual commitment to invest therein, a rating from Moody's and Standard &
Poor's of P-1 and A-1+, respectively, and, if Fitch is a Rating Agency, an
equivalent rating from Fitch; (iv) bankers' acceptances issued by any depository
institution or trust company described in clause (a)(ii) above; and (v)
repurchase agreements transacted with either (A) an entity subject to the United
States Bankruptcy Code or (B) a financial institution insured by the FDIC or a
broker-dealer with retail customers that is under the jurisdiction of the
Securities Investors Protection Corp., in each case having a short-term
unsecured rating of A-1+ by Standard & Poor's and P-1 by Moody's and, if Fitch
is a Rating Agency, an equivalent rating from Fitch; (b) demand deposits in the
name of the Trust or the Trustee in any depository institution or trust company
referred to in clause (a)(ii) above; (c) investments in money market funds or
money market mutual funds having a rating from Standard & Poor's and Moody's
and, if Fitch is a Rating Agency, Fitch in the highest investment category
granted thereby (including funds for which the Trustee or any of its Affiliates
is investment manager or advisor) and (d) any other investment if each Rating
Agency confirms in writing that such investment will not adversely affect its
then current rating of the Investor Certificates, provided that such investment
will not cause the Trust to be treated as an "investment company" within the
meaning of the Investment Company Act.

          "ELIGIBLE RECEIVABLE" shall mean each Receivable:
                    (i)  which has arisen under an Eligible Account; 

                    (ii)  which was created in compliance with all
     applicable requirements of law and pursuant to an agreement which
     complies with all applicable requirements of law in either case the
     failure to comply with which would have a material adverse effect upon
     Certificateholders; 

                    (iii)  with respect to which all material consents,
     licenses, approvals or authorizations of, or registrations with, any
     governmental authority required to be obtained or given by the
     Transferor in connection with 


                                       10

<PAGE>

     the creation of such Receivable or the execution, delivery and performance
     by the Transferor of the related agreement have been duly obtained or given
     and are in full force and effect as of such date of creation; 

                    (iv)  as to which at the time of the transfer of such
     Receivable to the Trust, the Trust will have good and marketable
     title, free and clear of all liens, encumbrances, charges and security
     interests (except those permitted by subsection 2.5(b)); 

                    (v)  which has been the subject of either a valid
     transfer and assignment from the Transferor to the Trust of all of the
     Transferor's right, title and interest therein or the grant of a first
     priority perfected security interest therein (and in the proceeds
     thereof to the extent set forth in Section 9-306 of the UCC as in
     effect in the Relevant UCC State), effective until the termination of
     the Trust; 

                    (vi)  which will at all times be the legal, valid and
     binding payment obligation of the Obligor thereof enforceable against
     such Obligor in accordance with its terms, except as such
     enforceability may be limited by applicable bankruptcy, insolvency,
     reorganization, moratorium or other similar laws, now or hereafter in
     effect, affecting the enforcement of creditors' rights in general and
     except as such enforceability may be limited by general principles of
     equity (whether considered in a suit at law or in equity); 

                    (vii)  which constitutes either an "account" or a
     "general intangible" under and as defined in Article 9 of the UCC as
     then in effect in the Relevant UCC State;

                    (viii)  which, at the time of its transfer to the
     Trust, has not been waived or modified except as permitted hereunder; 


                                       11

<PAGE>

                    (ix)  which is not subject to any setoff, right of
     rescission, counterclaim or other defense (including the defense of
     usury), other than defenses arising out of applicable bankruptcy,
     insolvency, reorganization, moratorium or other similar laws affecting
     the enforcement of creditors' rights in general; 

                    (x)  as to which the Transferor has satisfied all
     obligations to be fulfilled at the time it is transferred to the
     Trust; and

                    (xi)  as to which the Transferor has done nothing, at
     the time of its transfer to the Trust, to impair the rights of the
     Trust or Certificateholders therein. 

          "ELIGIBLE SERVICER" shall mean the initial Servicer hereunder, the
Trustee, or Affiliate of the Transferor or the Trustee, or an entity which, at
the time of its appointment as Servicer, (a) is servicing a portfolio of
revolving credit card accounts or other charge accounts, (b) is legally
qualified and has the capacity to service the Accounts, (c) is qualified (or
licensed) to use the software that the Servicer is then currently using to
service the Accounts or obtains the right to use, or has its own, software which
is adequate to perform its duties under this Agreement, (d) has demonstrated the
ability to professionally and competently service a portfolio of similar
accounts in accordance with customary standards of skill and care and (e) has a
net worth of at least $50,000,000 as of the end of its most recent fiscal
quarter.

          "ENHANCEMENT" shall mean, with respect to any Series, the
subordination, the cash collateral guaranty or account, collateral investor
interest, letter of credit, surety bond, insurance policy, spread account,
reserve account, cross-support feature or any other contract, agreement or
arrangement for the benefit of the Certificateholders of such Series (or
Certificateholders of a Class within such Series) as designated in the
applicable Supplement.


                                       12

<PAGE>

          "ENHANCEMENT INVESTED AMOUNT" shall have the meaning, with respect to
any Series, specified in the related Supplement.

          "ENHANCEMENT PROVIDER" shall mean, with respect to any Series, the
Person, if any, designated as such in the related Supplement.

          "ERISA" shall mean the Employee Retirement Income Security Act of
1974, as amended from time to time.

          "EUROCLEAR OPERATOR" shall mean Morgan Guaranty Trust Company of New
York, Brussels, Belgium office, as operator of the Euroclear System.

          "EXCESS FUNDING ACCOUNT" shall have the meaning specified in
subsection 4.2(b).

          "EXCESS FUNDING AMOUNT" shall mean, as of any date of determination,
the principal amount on deposit in the Excess Funding Account.

          "EXCHANGE" shall mean either of the procedures described under Section
6.9.

          "EXCHANGEABLE TRANSFEROR CERTIFICATE" shall mean the certificate
executed by the Transferor and authenticated by the Trustee, substantially in
the form of Exhibit A and exchangeable as provided in Section 6.9; PROVIDED,
HOWEVER, that at any time there shall be only one Exchangeable Transferor
Certificate.

          "EXCHANGE DATE" shall have the meaning, with respect to any Series
issued pursuant to an Exchange, specified in Section 6.9.

          "EXCHANGE NOTICE" shall have the meaning, with respect to any Series
issued pursuant to an Exchange, specified in Section 6.9.

          "EXTENDED TRUST TERMINATION DATE" shall have the meaning specified in
subsection 12.1(a).

          "FDIC" shall mean the Federal Deposit Insurance Corporation.


                                       13

<PAGE>

          "FITCH" shall mean Fitch Investors Service, L.P.

          "FIXED ALLOCATION PERCENTAGE" shall have the meaning specified in the
related Supplement.

          "FLOATING ALLOCATION PERCENTAGE" shall have the meaning specified in
the related Supplement.

          "FOREIGN CLEARING AGENCY" shall mean CEDEL and the Euroclear Operator.

          "GLOBAL CERTIFICATE" shall have the meaning specified in Section 6.13.

          "GOVERNMENTAL AUTHORITY" shall mean the United States of America, any
state or other political subdivision thereof and any entity exercising
executive, legislative, judicial, regulatory or administrative functions of or
pertaining to government.

          "INELIGIBLE RECEIVABLE" shall have the meaning specified in subsection
2.4(d)(iii).

          "INITIAL CLOSING DATE" shall mean February 27, 1997.

          "INITIAL INVESTED AMOUNT" shall mean, with respect to any Series of
Certificates, the amount stated in the related Supplement.

          "INSOLVENCY EVENT" shall have the meaning specified in subsection
9.1(a).

          "INSOLVENCY PROCEEDING" shall have the meaning specified in subsection
9.1(a).

          "INSURANCE PROCEEDS" shall mean any amounts recovered by the Servicer
pursuant to any credit insurance policies covering any Obligor with respect to
Receivables under such Obligor's Account.

          "INTERNAL REVENUE CODE" shall mean the Internal Revenue Code of 1986,
as amended from time to time.


                                       14

<PAGE>

          "INVESTED AMOUNT" shall mean, with respect to any Series, the meaning
specified in the applicable Supplement.

          "INVESTMENT COMPANY ACT" shall mean the Investment Company Act of
1940, as amended from time to time.

          "INVESTOR ACCOUNT" shall mean each of the Collection Account and the
Excess Funding Account.

          "INVESTOR CERTIFICATE" shall mean any one of the certificates
(including, without limitation, the Bearer Certificates, the Registered
Certificates or the Global Certificates) issued by the Trust, executed by the
Transferor and authenticated by the Trustee substantially in the form (or forms
in the case of a Series with multiple Classes) of the investor certificate
attached to the related Supplement or such other interest in the Trust deemed to
be an "Investor Certificate" in any related Supplement.

          "INVESTOR CERTIFICATEHOLDER" shall mean the holder of record of an
Investor Certificate.

          "INVESTOR CHARGE-OFF" shall have, with respect to each Series, the
meaning specified in the applicable Supplement.

          "INVESTOR DEFAULT AMOUNT" shall have, with respect to any Series of
Certificates, the meaning stated in the related Supplement.

          "INVESTOR EXCHANGE" shall have the meaning specified in subsection
6.9(b).

          "INVESTOR INTEREST" shall have, with respect to any Series of
Certificates, the meaning stated in the related Supplement.

          "INVESTOR PERCENTAGE" shall have, with respect to Principal
Collections, Yield Collections and Defaulted Receivables, and any Series of
Certificates, the meaning stated in the related Supplement.

          "INVESTOR SERVICING FEE" shall have, with respect to each Series, the
meaning specified in Section 3.2.


                                       15

<PAGE>

          "LIEN" shall mean any mortgage, deed of trust, pledge, hypothecation,
assignment, participation or equity interest, deposit arrangement, encumbrance,
lien (statutory or other), preference, priority or other security agreement or
preferential arrangement of any kind or nature whatsoever, including, without
limitation, any conditional sale or other title retention agreement, any
financing lease having substantially the same economic effect as any of the
foregoing and the filing of any financing statement under the UCC (other than
any such financing statement filed for informational purposes only) or
comparable law of any jurisdiction to evidence any of the foregoing; PROVIDED,
HOWEVER, that any assignment pursuant to Section 7.2 or Transfer of an interest
in the Exchangeable Transferor Certificate in accordance with Section 6.3 shall
not be deemed to constitute a Lien.

          "MASTER FILE" shall mean the file on the Transferor's computer system
that identifies VISA Corporate Card or Purchasing Card accounts of the
Transferor, which file is designated by the Transferor as its "Master File" or
any other file or record in replacement thereof.

          "MINIMUM TRANSFEROR AMOUNT" shall mean the product of (i) the Minimum
Transferor Percentage and (ii) the sum of the Trust Principal Component as of
the end of the preceding Collection Period plus the Excess Funding Amount as of
the end of such Collection Period; PROVIDED, HOWEVER, that the Transferor may
reduce the Minimum Transferor Amount upon (w) delivery to the Trustee of a Tax
Opinion with respect to such reduction, (x) 30 days' prior notice to the
Trustee, each Rating Agency and any Enhancement Provider entitled to receive
such notice pursuant to the relevant Supplement, (y) written confirmation from
the Rating Agency that such reduction will not result in the reduction or
withdrawal of the respective ratings of each Rating Agency for any Series
outstanding and (z) delivery to the Trustee and each such Enhancement Provider
of an Officer's Certificate stating that the Transferor reasonably believes that
such reduction will not, based on the facts known to such officer at the time of
such certification, then or thereafter cause an Early Amortization Event to
occur with respect to any Series.


                                       16

<PAGE>

          "MINIMUM TRANSFEROR PERCENTAGE" shall mean the highest percentage
specified as the "Minimum Transferor Percentage" in any Supplement for any
outstanding Series.

          "MINIMUM TRUST PRINCIPAL COMPONENT" shall mean the aggregate of the
amounts set forth in each Supplement for each outstanding Series as the "Minimum
Trust Principal Component" for such Series.

          "MOODY'S" shall mean Moody's Investors Service, Inc.

          "NET INTERCHANGE" shall mean interchange fees payable to the
Transferor, in its capacity as charge card or credit card issuer, through VISA
U.S.A., Inc. reduced by VISA dues and rebates to corporate customers and travel
agencies.  The aggregate amount of Net Interchange allocable to the Trust each
Collection Period shall be equal to the product of (i) the total amount of Net
Interchange paid or payable to the Transferor with respect to the Accounts and
(without duplication) the accounts owned by the Transferor and originated under
the Transferor's Corporate Card or Purchasing Card programs, each with respect
to such Collection Period, and (ii) a fraction the numerator of which is the
aggregate amount of cardholder charges for goods and services in the Accounts
with respect to such Collection Period and the denominator of which is the
aggregate amount of cardholder charges for goods and services in the Accounts
and (without duplication) in the accounts owned by the Transferor and originated
under the Transferor's Corporate Card or Purchasing Card programs, each with
respect to such Collection Period.

          "NOTICE DATE" shall have the meaning specified in subsection
2.6(c)(i).

          "OBLIGOR" shall mean, with respect to any Account, the Person or
Persons obligated to make payments with respect to such Account, including any
guarantor thereof.

          "OFFICER'S CERTIFICATE" shall mean a certificate signed by any Vice
President or more senior officer of the Transferor or Servicer and delivered to
the Trustee.


                                       17

<PAGE>

          "OPINION OF COUNSEL" shall mean a written opinion of counsel, who may
be counsel for or an employee of the Person providing the opinion, and who
shall, and which opinion shall, be reasonably acceptable to the Trustee;
PROVIDED, HOWEVER, that any Tax Opinion or other opinion relating to federal
income tax matters shall be an opinion of nationally recognized tax counsel.

          "PARTNERSHIP CERTIFICATES" shall have the meaning specified in
subsection 6.3(b).

          "PAYING AGENT" shall mean any paying agent appointed pursuant to
Section 6.6 and shall initially be the Trustee.

          "PERSON" shall mean any legal person, including any individual,
corporation, limited liability company, partnership, joint venture, association,
joint-stock company, trust, unincorporated organization, governmental entity or
other entity of similar nature.

          "PRINCIPAL COLLECTIONS" shall mean the amount of Collections other
than (i) Yield Collections and (ii) Recoveries.

          "PRINCIPAL SHORTFALLS" shall mean, with respect to a Transfer Date,
the aggregate amount for all outstanding Series that the related Supplements
specify are "Series Principal Shortfalls" for such Transfer Date.

          "PRINCIPAL TERMS" shall have the meaning, with respect to any Series
issued pursuant to an Exchange, specified in subsection 6.9(c).

          "PURCHASING CARD" shall mean a VISA Purchasing Card issued pursuant to
a Purchasing Card Agreement.

          "PURCHASING CARD AGREEMENT" shall mean the First Bank VISA Purchasing
Card Agreement and, if applicable, Federal Truth in Lending Statement for VISA
Purchasing Card accounts between any Obligor and First Bank of South Dakota
(National Association), as such agreements may be amended, modified or otherwise
changed from time to time.

          "RATING AGENCY" shall mean, with respect to each Series, the rating
agency or agencies, if any, 



                                       18

<PAGE>

selected by the Transferor to rate the Certificates, as specified in the related
Supplement.

          "RATING AGENCY CONDITION" shall mean, with respect to any action, that
each Rating Agency shall have notified the Transferor or the Trustee in writing
that such action will not result in a withdrawal or reduction of its rating of
any outstanding Series of Certificates with respect to which it is a Rating
Agency.

          "REASSIGNMENT" shall have the meaning specified in subsection
2.7(b)(ii).

          "REASSIGNMENT DATE" shall have the meaning specified in subsection
2.4(e).

          "RECEIVABLE" shall mean any amount owing by the Obligors under an
Account (including Defaulted Accounts) from time to time, including, without
limitation, amounts owing for the payment of merchandise and services, cash
advances and cash advance fees, access checks, annual cardholder fees, credit
insurance premiums, late fees, overlimit fees, return check fees and all other
fees and charges.  A Receivable shall be deemed to have been created at the end
of the day on the Date of Processing of such Receivable.  In calculating the
aggregate amount of Receivables on any day, the amount of Receivables shall be
reduced by the aggregate amount of credit balances, and other adjustments stated
in Section 4.3 hereof, in the Accounts on such day.  Any Receivables which the
Transferor is unable to transfer as provided in subsection 2.5(d) shall not be
included in calculating the aggregate amount of Receivables.

          "RECORD DATE" shall mean, with respect to any Distribution Date, the
last Business Day of the preceding Collection Period.

          "RECOVERIES" shall mean all amounts received with respect to
Receivables in Defaulted Accounts, net of expenses allocable thereto.

          "REGISTERED CERTIFICATES" shall have the meaning specified in Section
6.1.

          "RELEVANT UCC STATE" shall mean all jurisdictions where UCC filing is
required to perfect and main-


                                       19

<PAGE>

tain the security interest of the Trustee, including, without limitation, on the
date hereof, the States of South Dakota and Minnesota.

          "REMOVAL DATE" shall mean the date on which Receivables in certain
designated Removed Accounts will be reassigned by the Trustee on behalf of the
Trust to the Transferor.

          "REMOVAL NOTICE DATE" shall have the meaning specified in Section
2.7(a).

          "REMOVED ACCOUNTS" shall have the meaning specified in subsection
2.7(a).

          "REQUIREMENTS OF LAW" for any Person shall mean the certificate of
incorporation or articles of association and by-laws or other organizational or
governing documents of such Person, and any law, treaty, rule or regulation, or
determination of an arbitrator or Governmental Authority, in each case
applicable to or binding upon such Person or to which such Person is subject,
whether federal, state or local (including, without limitation, usury laws, the
federal Truth in Lending Act and Regulation Z and Regulation B of the Board of
Governors of the Federal Reserve System).

          "RESPONSIBLE OFFICER" shall mean any officer within the Corporate
Trust Office (or any successor group of the Trustee), including any Vice
President, any Assistant Vice President, Senior Trust Officer, Trust Officer or
any other officer of the Trustee customarily performing functions similar to
those performed by any person who at the time shall be an above-designated
officer and also, with respect to a particular officer to whom any corporate
trust matter is referred because of such officer's knowledge of and familiarity
with the particular subject.

          "REVOLVING PERIOD" shall have, with respect to each Series, the
meaning specified in the related Supplement.

          "SECURITIES ACT" shall mean the Securities Act of 1933, as amended.


                                       20

<PAGE>

          "SERIES" shall mean any series of Investor Certificates, which may
include within any such Series a Class or Classes of Investor Certificates
subordinate to  another such Class or Classes of Investor Certificates.

          "SERIES ACCOUNT" shall mean any account or accounts established
pursuant to a Supplement for the benefit of such Series.

          "SERIES EARLY AMORTIZATION EVENT" shall have, with respect to any
Series, the meaning specified pursuant to the Supplement for the related Series.

          "SERIES SERVICING FEE RATE" shall mean, with respect to any Series,
the amount specified in the related Supplement.

          "SERIES TERMINATION DATE" shall mean, with respect to any Series of
Certificates, the date stated in the related Supplement.
          
          "SERVICER" shall mean initially FBS Card Services, Inc., a Minnesota
corporation, and its permitted successors and assigns, and thereafter any Person
appointed as successor as herein provided to service the Receivables.

          "SERVICER DEFAULT" shall have the meaning specified in Section 10.1.

          "SERVICING FEE" shall have the meaning specified in Section 3.2.

          "SERVICING OFFICER" shall mean any officer of the Servicer involved
in, or responsible for, the administration and servicing of the Receivables
whose name appears on a list of servicing officers furnished to the Trustee by
the Servicer on the Initial Closing Date, as such list may from time to time be
amended.

          "SHARED EXCESS YIELD COLLECTIONS" shall mean, with respect to any
Transfer Date, the aggregate amount for all outstanding Series that the related
Supplements specify are to be treated as "Shared Excess Yield Collections" for
such Transfer Date.


                                       21

<PAGE>

          "SHARED PRINCIPAL COLLECTIONS" shall mean, with respect to any
Transfer Date, the aggregate amount for all outstanding Series that the related
Supplements specify are to be treated as "Shared Principal Collections" for such
Transfer Date.

          "STANDARD & POOR'S" shall mean Standard & Poor's Ratings Services, a
division of The McGraw-Hill Companies, Inc. (by whatever variant appellation it
may be known from time to time).

          "SUCCESSOR SERVICER" shall have the meaning specified in subsection
10.2(a).

          "SUPPLEMENT" or "SERIES SUPPLEMENT" shall mean, with respect to any
Series, a supplement to this Agreement complying with the terms of Section 6.9
of this Agreement, executed in conjunction with any issuance of any Series of
Certificates (or, in the case of the issuance of Certificates on the Initial
Closing Date, the supplement executed in connection with the issuance of such
Certificates).

          "TARGETED HOLDERS" shall have the meaning specified in subsection
6.3(b).

          "TAX OPINION" shall mean with respect to any action, an Opinion of
Counsel to the effect that, for federal income tax purposes, (a) such action
will not adversely affect the federal income tax characterization as debt of
Investor Certificates of any outstanding Series or Class that were characterized
as debt at the time of their issuance, (b) following such action the Trust will
not be classified as an association (or publicly traded partnership) taxable as
a corporation and (c) such action will not cause or constitute an event in which
gain or loss would be recognized by any Investor Certificateholder or the Trust.

          "TERMINATION NOTICE" shall have, with respect to any Series, the
meaning specified in subsection 10.1(d).

          "TRANSFER" shall have the meaning specified in subsection 6.3(b).



                                       22

<PAGE>

          "TRANSFER AGENT AND REGISTRAR" shall have the meaning specified in
Section 6.3 and shall initially be the Trustee's Corporate Trust Office.

          "TRANSFER DATE" shall mean, unless otherwise specified in the related
Supplement, with respect to any Series, the Business Day immediately prior to
each Distribution Date.

          "TRANSFEROR" shall mean First Bank of South Dakota (National
Association), a national banking association, and its successors in interest and
permitted assigns.

          "TRANSFEROR AMOUNT" shall mean, on any date of determination, the
Trust Principal Component at the end of such day, PLUS the Excess Funding Amount
at the end of such day, MINUS the Aggregate Invested Amount at the end of such
day, MINUS the aggregate Enhancement Invested Amounts not included in the
Aggregate Invested Amount, if any, for each Series outstanding at the end of
such day, MINUS the aggregate Collateral Invested Amounts not included in the
Aggregate Invested Amounts, if any, for each Series outstanding at the end of
such day.

          "TRANSFEROR EXCHANGE" shall have the meaning specified in subsection
6.9(b).

          "TRANSFEROR PERCENTAGE" shall mean, on any date of determination, when
used with respect to Principal Collections, Yield Collections and Defaulted
Receivables, a percentage equal to 100% MINUS the Aggregate Investor Percentage
with respect to such categories of Collections or Receivables.

          "TRANSFEROR SERVICING FEE" shall have the meaning specified in Section
3.2.

          "TRANSFERRED ACCOUNT" shall mean an Account with respect to which a
new customer account number has been issued by the Servicer or the Transferor
under circumstances resulting from a lost or stolen charge card or from the
transfer from one program to another program and not requiring standard
application and credit evaluation procedures under the Corporate/Purchasing Card
Guidelines, and which in either case can be traced or identified in the Master
File as a Transferred Account into 


                                       23

<PAGE>

which an Account has been transferred by reference to or by way of the computer
files or microfiche lists delivered to the Trustee pursuant to Section 2.1 or
2.6.

          "TRUST" shall mean the trust created by this Agreement, the corpus of
which shall consist of the Receivables now existing or hereafter created and
arising in connection with the Accounts, all monies due or to become due with
respect to the Receivables (including Recoveries and amounts, if any, paid by
corporate clients as co-obligors under Corporate Card Agreements), all proceeds
(as defined in Section 9-306 of the UCC as in effect in the Relevant UCC State)
of the Receivables and Insurance Proceeds relating to the Receivables, the right
to receive certain amounts paid or payable as Net Interchange (if provided for
in any Supplement), such funds as from time to time are deposited in the
Collection Account, the Excess Funding Account and any Series Account and the
rights to any Enhancement with respect to any Series.

          "TRUST EARLY AMORTIZATION EVENT" shall have, with respect to each
Series, the meaning specified in Section 9.1.

          "TRUSTEE" shall mean Citibank, N.A., a national banking association,
and its successors and any corporation resulting from or surviving any
consolidation or merger to which it or its successors may be a party and any
successor trustee appointed as herein provided.

          "TRUST EXTENSION" shall have the meaning specified in subsection
12.1(a).

          "TRUST PRINCIPAL COMPONENT" shall mean, for any Collection Period, the
product of the aggregate amount of Receivables (other than Ineligible
Receivables) at the end of the prior Collection Period and one minus the Yield
Factor or, for any other date of determination, the product of the aggregate
amount of Receivables (other than Ineligible Receivables) as of the date so
specified in this Agreement and one minus the Yield Factor.

          "TRUST TERMINATION DATE" shall mean the earliest to occur of (i)
unless a Trust Extension shall have occurred, the first Business Day after the
Distribution Date on which the Investor Interest, the Collateral 


                                       24

<PAGE>

Investor Interest, and any other interest issued by the Trust, as applicable,
for each Series is zero, (ii) if a Trust Extension shall have occurred, the
Extended Trust Termination Date, (iii) December 1, 2036 and (iv) the date of any
termination pursuant to Section 9.2(b).

          "TSYS" shall mean Total Systems Services, Inc.

          "UCC" shall mean the Uniform Commercial Code, as amended from time to
time, as in effect in any specified jurisdiction.

          "UNDIVIDED INTEREST" shall mean the undivided interest in the Trust
evidenced by an Investor Certificate.

          "YIELD COLLECTIONS" shall mean with respect to any Collection Period,
the sum of (i) the amount of Collections (other than Recoveries and Net
Interchange) for such Collection Period multiplied by the Yield Factor, (ii) the
amount of Net Interchange (if any) allocable to any Series of Certificates
pursuant to any Supplement with respect to such Collection Period, (iii) any
interest and earnings (net of losses and investment expenses) on funds on
deposit in the Excess Funding Account and (iv) the excess, if any, of Recoveries
over the amount of Receivables (other than Ineligible Receivables) in Defaulted
Accounts on the day such Accounts became Defaulted Accounts during such
Collection Period (in each case to the extent received by the Trust and
deposited into the Collection Account or any Series Account, as the case may be,
on the Transfer Date following such Collection Period).

          "YIELD FACTOR" shall mean 2.00%.

          Section 1.2  OTHER DEFINITIONAL PROVISIONS.

          (a)  All terms defined in any Supplement or this Agreement shall have
the defined meanings when used in any certificate or other document made or
delivered pursuant hereto unless otherwise defined therein.

          (b)  As used herein and in any certificate or other document made or
delivered pursuant hereto or thereto, accounting terms not defined in Section
1.1, and accounting terms partially defined in Section 1.1 to the


                                       25

<PAGE>

extent not defined, shall have the respective meanings given to them under
generally accepted accounting principles or regulatory accounting principles, as
applicable.  To the extent that the definitions of accounting terms herein are
inconsistent with the meanings of such terms under generally accepted accounting
principles or regulatory accounting principles, the definitions contained herein
shall control.

          (c)  The words "hereof," "herein" and "hereunder" and words of similar
import when used in this Agreement shall refer to any Supplement or this
Agreement as a whole and not to any particular provision of this Agreement or
any Supplement; and Section, subsection, Schedule and Exhibit references
contained in this Agreement or any Supplement are references to Sections,
subsections, Schedules and Exhibits in or to this Agreement or any Supplement
unless otherwise specified.

                               [End of Article I]


                                       26

<PAGE>

                                   ARTICLE II

                           CONVEYANCE OF RECEIVABLES;
                            ISSUANCE OF CERTIFICATES

          Section 2.1  CONVEYANCE OF RECEIVABLES.  The Transferor does hereby
transfer, assign, set-over, and otherwise convey to the Trust for the benefit of
the Certificateholders, without recourse, all of its right, title and interest
in and to the Receivables now existing and hereafter created and arising in
connection with the Accounts, all monies due or to become due with respect to
such Receivables (including Recoveries and amounts, if any, paid by corporate
clients as co-obligors under Corporate Card Agreements), all proceeds of such
Receivables, Insurance Proceeds relating to such Receivables and the proceeds
thereof.

          In connection with such transfer, assignment, set-over and conveyance,
the Transferor agrees to record and file, at its own expense, a financing
statement (including any continuation statements with respect to such financing
statement when applicable) with respect to the Receivables now existing and
hereafter created meeting the requirements of applicable state law in such
manner and in such jurisdictions as are necessary to perfect the assignment of
the Receivables to the Trust, and to deliver a file-stamped copy of such
financing statement or continuation statement or other evidence of such filing
(which may, for purposes of this Section 2.1, consist of telephone confirmation
of such filing) to the Trustee on or prior to the date of issuance of the
Certificates, and in the case of any continuation statements filed pursuant to
this Section 2.1, as soon as practicable after receipt thereof by the
Transferor.  The foregoing transfer, assignment, set-over and conveyance to the
Trust shall be made to the Trustee, on behalf of the Trust, and each reference
in this Agreement to such transfer, assignment, set-over and conveyance shall be
construed accordingly.

          In connection with such transfer, the Transferor agrees, at its own
expense, on or prior to the Initial Closing Date (i) to indicate in the Master
File maintained in its computer files that Receivables created in connection
with the Accounts (other than any Additional Accounts) have been transferred to
the Trust pursuant to 


                                       27

<PAGE>

this Agreement for the benefit of the Certificateholders by identifying such
Accounts in the Master File with the designation "9001" in the "Secondary Agent
Bank" field and (ii) to deliver to the Trustee a computer file or microfiche
list containing a true and complete list of all such Accounts, identified by
account number and setting forth the Receivable balance as of the Cut Off Date. 
Such file or list shall be marked as Schedule 1 to this Agreement, delivered to
the Trustee as confidential and proprietary, and is hereby incorporated into and
made a part of this Agreement.  The Transferor further agrees not to alter the
file designation referenced in clause (i) of this paragraph with respect to any
Account during the term of this Agreement unless and until such Account becomes
a Removed Account.  The Transferor further agrees to deliver to the Trustee as
promptly as possible after the Trustee may at any time request, a computer file
or microfiche list containing a true and complete list of all Accounts
(including any Additional Accounts), each identified by account number, and to
deliver to the Trustee as promptly as possible after the Trustee may at any time
request tracing information with respect to Transferred Accounts.  The
Transferor shall hold such information with respect to the Accounts and
Transferred Accounts, prior to delivery thereof to the Trustee, in trust for the
benefit of the Trustee, on behalf of the Trust.

          The Transferor does hereby grant, to the Trustee a first priority
perfected security interest in all of the Transferor's right, title and interest
in, to and under the Receivables now existing and hereafter created and arising
in connection with the Accounts, all moneys due or to become due with respect to
such Receivables (including Recoveries and amounts, if any, paid by corporate
clients as co-obligors under Corporate Card Agreements), all proceeds of such
Receivables and all Insurance Proceeds relating to such Receivables and all
proceeds thereof to secure the payment of the Investor Certificates of each
Series, and this Agreement shall constitute a security agreement under
applicable law.

          Pursuant to the request of the Transferor, the Trustee shall cause
Certificates in authorized denominations evidencing the entire interest in the
Trust to be duly authenticated and delivered to or upon the order of the
Transferor pursuant to Section 6.2.


                                       28

<PAGE>


          Section 2.2  ACCEPTANCE BY TRUSTEE.

          (a)  The Trustee hereby acknowledges its acceptance, on behalf of the
Trust, of all right, title and interest to the property now existing and
hereafter created, conveyed to the Trust pursuant to Section 2.1, and declares
that it shall maintain such right, title and interest, upon the Trust herein set
forth, for the benefit of all Certificateholders.  The Trustee further
acknowledges that, prior to or simultaneously with the execution and delivery of
this Agreement, the Transferor delivered to the Trustee the computer file or
microfiche list described in the third paragraph of Section 2.1.

          (b)  The Trustee hereby agrees not to disclose to any Person any of
the account numbers or other information contained in the computer files or
microfiche lists delivered to the Trustee by the Transferor pursuant to Sections
2.1, 2.6 and 2.7 ("Account Information") except as is required in connection
with the performance of its duties hereunder or in enforcing the rights of the
Certificateholders or to a Successor Servicer appointed pursuant to Section
10.2, as mandated pursuant to any Requirement of Law applicable to the Trustee
or as requested by any Person in connection with financing statements filed with
the Trust.  The Trustee agrees to take such reasonable measures to protect and
maintain the security and confidentiality of such information.  In the event
that the Trustee is required by law to disclose any Account Information, the
Trustee shall provide the Transferor with prompt written notice, unless such
notice is prohibited by law, of any such request or requirement so that the
Transferor may request a protective order or other appropriate remedy.  The
Trustee shall make reasonable efforts to provide the Transferor with written
notice no later than five days prior to any disclosure pursuant to this
subsection 2.2(b).

          (c)  The Trustee shall have no power to create, assume or incur
indebtedness or other liabilities in the name of the Trust other than as
contemplated in this Agreement.

          Section 2.3  REPRESENTATIONS AND WARRANTIES OF THE TRANSFEROR.  The
Transferor hereby represents and warrants to the Trust and the Trustee as of the
Initial Closing Date:


                                       29

<PAGE>

          (a)  ORGANIZATION AND GOOD STANDING.  The Transferor is a national
banking association duly organized and validly existing in good standing under
the laws of the United States and has full corporate power, authority and legal
right to own its properties and conduct its business as such properties are
presently owned and such business is presently conducted, and to execute,
deliver and perform its obligations under this Agreement and to execute and
deliver to the Trustee the Certificates pursuant hereto.

          (b)  DUE QUALIFICATION.  The Transferor is duly qualified to do
business and is in good standing (or is exempt from such requirement) in any
state required in order to conduct its business, and has obtained all necessary
licenses and approvals with respect to the Transferor required under federal and
South Dakota law, in each case to the extent required of a national banking
association; PROVIDED, HOWEVER, that no representation or warranty is made with
respect to any qualifications, licenses or approvals which the Trustee would
have to obtain to do business in any state in which the Trustee seeks to enforce
any Receivable.

          (c)  DUE AUTHORIZATION.  The execution and delivery of this Agreement
and the execution and delivery to the Trustee of the Certificates by the
Transferor and the consummation of the transactions provided for in this
Agreement have been duly authorized by the Transferor by all necessary corporate
action on its part and this Agreement is, at the time of its execution, an
official record of the Transferor.

          (d)  NO CONFLICT.  The execution and delivery of this Agreement and
the Certificates, the performance of the transactions contemplated by this
Agreement and the fulfillment of the terms hereof will not conflict with, result
in any breach of any of the material terms and provisions of, or constitute
(with or without notice or lapse of time or both) a material default under, any
indenture, contract, agreement, mortgage, deed of trust, or other instrument to
which the Transferor is a party or by which it or any of its properties are
bound.

          (e)  NO VIOLATION.  The execution and delivery of this Agreement and
the Certificates, the performance of the transactions contemplated by this
Agreement and 


                                       30

<PAGE>

the fulfillment of the terms hereof will not conflict with or violate any
Requirements of Law applicable to the Transferor.

          (f) NO PROCEEDINGS.  There are no proceedings or investigations
pending or, to the best knowledge of the Transferor, threatened against the
Transferor before any court, regulatory body, administrative agency, or other
tribunal or governmental instrumentality (i) asserting the invalidity of this
Agreement or the Certificates, (ii) seeking to prevent the issuance of the
Certificates or the consummation of any of the transactions contemplated by this
Agreement or the Certificates, (iii) seeking any determination or ruling that,
in the reasonable judgment of the Transferor, would materially and adversely
affect the performance by the Transferor of its obligations under this
Agreement, (iv) seeking any determination or ruling that would materially and
adversely affect the validity or enforceability of this Agreement or the
Certificates or (v) seeking to affect adversely the income tax attributes of the
Trust.

          (g)  ELIGIBILITY OF ACCOUNTS.  As of the Cut Off Date, each Account
was an Eligible Account and no selection procedures adverse to the Investor
Certificateholders have been employed by the Transferor in selecting the
Accounts from among the Eligible Accounts in the Bank Portfolio.

          (h)  ALL CONSENTS REQUIRED.  All approvals, authorizations, consents,
orders or other actions of any Person or of any governmental body or official
required in connection with the execution and delivery of this Agreement and the
Certificates, the performance of the transactions contemplated by this Agreement
and the fulfillment of the terms hereof have been obtained.

          For the purposes of the representations and warranties contained in
this Section 2.3 and made by the Transferor on the Initial Closing Date,
"Certificates" shall mean the Certificates issued on the Initial Closing Date. 
The representations and warranties set forth in this Section 2.3 shall survive
the transfer and assignment of the respective Receivables to the Trust, and
termination of the rights and obligations of the Servicer pursuant to Section
10.1.  The Transferor hereby represents and warrants to the Trust, with respect
to any 


                                       31

<PAGE>

Series of Certificates, as of its Closing Date, unless otherwise stated in such
Supplement, that the representations and warranties of the Transferor set forth
in Section 2.3 are true and correct as of such date (for the purposes of such
representations and warranties, "Certificates" shall mean the Certificates
issued on the related Closing Date).  Upon discovery by the Transferor, the
Servicer or the Trustee of a breach of any of the foregoing representations and
warranties, the party discovering such breach shall give prompt written notice
to the others.

          Section 2.4  REPRESENTATIONS AND WARRANTIES OF THE TRANSFEROR RELATING
TO THE AGREEMENT AND THE RECEIVABLES.

          (a)  BINDING OBLIGATION; VALID TRANSFER AND ASSIGNMENT.  The
Transferor hereby represents and warrants to the Trust and the Trustee that, as
of the Initial Closing Date:

          (i)  This Agreement constitutes a legal, valid and binding obligation
     of the Transferor, enforceable against the Transferor in accordance with
     its terms, except (A) as such enforceability may be limited by applicable
     bankruptcy, insolvency, reorganization, moratorium or other similar laws
     now or hereafter in effect affecting the enforcement of creditors' rights
     in general and the rights of creditors of national banking associations,
     and (B) as such enforceability may be limited by general principles of
     equity (whether considered in a suit at law or in equity).

          (ii)  This Agreement constitutes either (A) a valid transfer,
     assignment, set-over and conveyance to the Trust of all right, title and
     interest of the Transferor in and to the Receivables now existing and
     hereafter created and arising in connection with the Accounts (other than
     Receivables in Additional Accounts), all proceeds of such Receivables and
     Insurance Proceeds relating thereto, and such Receivables and all proceeds
     thereof and Insurance Proceeds relating thereto will be held by the Trust
     free and clear of any Lien of any Person claiming through or under the
     Transferor or any of its Affiliates except for (x) Liens permitted under
     subsec-


                                       32

<PAGE>

     tion 2.5(b), (y) the interest of the Transferor as Holder of the 
     Exchangeable Transferor Certificate (z) the Transferor's right, if any, 
     to interest accruing on, and investment earnings, if any, in respect of 
     any Series Account, as provided in this Agreement or any related 
     Supplement or (B) a grant of a security interest (as defined in the UCC 
     as in effect in the Relevant UCC State) in such property to the Trust, 
     which is enforceable with respect to the existing Receivables (other 
     than Receivables in Additional Accounts), the proceeds thereof and 
     Insurance Proceeds relating thereto upon execution and delivery of this 
     Agreement, and which will be enforceable with respect to such 
     Receivables hereafter created, the proceeds thereof and Insurance 
     Proceeds relating thereto, upon such creation.  If this Agreement 
     constitutes the grant of a security interest to the Trust in such 
     property, upon the filing of the financing statement described in 
     Section 2.1 and in the case of the Receivables hereafter created and 
     proceeds thereof and Insurance Proceeds relating thereto, upon such 
     creation, the Trust shall have a first priority perfected security 
     interest in such property (subject to Section 9-306 of the UCC as in 
     effect in the Relevant UCC State), except for Liens permitted under 
     subsection 2.5(b).  Neither the Transferor nor any Person claiming 
     through or under the Transferor shall have any claim to or interest in 
     any Series Account, except for the Transferor's rights to receive 
     interest accruing on, and investment earnings in respect of any Series 
     Account as provided in any Supplement and, if this Agreement constitutes 
     the grant of a security interest in such property, except for the 
     interest of the Transferor in such property as a debtor for purposes of 
     the UCC as in effect in the Relevant UCC State.

          (b)  ELIGIBILITY OF RECEIVABLES.  The Transferor hereby represents and
warrants to the Trust as of the Initial Closing Date and as of the Addition Date
with respect to an Additional Account, as the case may be, that:

          (i)  Each Receivable is an Eligible Receivable as of the Cut Off Date
     or the Addition Date, as applicable.


                                       33

<PAGE>

          (ii)  Each Receivable then existing has been conveyed to the Trust
     free and clear of any Lien of any Person claiming through or under the
     Transferor or any of its Affiliates (other than Liens permitted under
     subsection 2.5(b)) and in compliance, in all material respects, with all
     Requirements of Law applicable to the Transferor.

          (iii)  With respect to each Receivable then existing, all consents,
     licenses, approvals or authorizations of or registrations or declarations
     with any Governmental Authority required to be obtained, effected or given
     by the Transferor in connection with the conveyance of such Receivable to
     the Trust have been duly obtained, effected or given and are in full force
     and effect.

          (iv)  On each day on which any new Receivable is created, the
     Transferor shall be deemed to represent and warrant to the Trust that (A)
     each Receivable created on such day is an Eligible Receivable, (B) each
     Receivable created on such day has been conveyed to the Trust in
     compliance, in all material respects, with all Requirements of Law
     applicable to the Transferor, (C) with respect to each such Receivable, all
     consents, licenses, approvals or authorizations of or registrations or
     declarations with, any Governmental Authority required to be obtained,
     effected or given by the Transferor in connection with the conveyance of
     such Receivable to the Trust have been duly obtained, effected or given and
     are in full force and effect and (D) the representations and warranties set
     forth in subsection 2.4(a) are true and correct with respect to each
     Receivable created on such day as if made on such day.

          (v)  As of the Initial Closing Date, Schedule 1 to this Agreement, and
     as of the applicable Addition Date with respect to Additional Accounts, the
     related computer file or microfiche list referred to in Section 2.6, is an
     accurate and complete listing in all material respects of all the Accounts
     as of the Cut Off Date, or with respect to Additional Accounts, as of the
     applicable Addition Date, and the information contained therein with
     respect to the identity of such Accounts and the Receivables exist-



                                       34

<PAGE>

     ing thereunder is true and correct in all material respects as of the Cut 
     Off Date or such applicable Addition Date.  As of the Cut Off Date, the 
     aggregate amount of Receivables in all the Accounts was $555,691,966.42, 
     of which $544,578,127.09 constituted Trust Principal Component.

          (c)  NOTICE OF BREACH.  The representations and warranties set forth
in this Section 2.4 shall survive the transfer and assignment of the respective
Receivables to the Trust.  Upon discovery by the Transferor, the Servicer or the
Trustee of a breach of any of the representations and warranties set forth in
this Section 2.4, the party discovering such breach shall give prompt written
notice to the other parties mentioned above.  The Transferor agrees to cooperate
with the Servicer and the Trustee in attempting to cure any such breach.

          (d)  REASSIGNMENT OF INELIGIBLE RECEIVABLES.

          (i)  AUTOMATIC REASSIGNMENT. In the event of a  breach with respect to
     a Receivable of any representations and warranties set forth in subsection
     2.4(b)(ii), or in the event that a Receivable is not an Eligible Receivable
     as a result of the failure to satisfy the conditions set forth in clause
     (iv) of the definition of an Eligible Receivable, and any of the following
     three conditions is met:  (A) as a result of such breach or event such
     Receivable is charged off as uncollectible or the Trust's rights in, to or
     under such Receivable or its proceeds are impaired or the proceeds of such
     Receivable are not available for any reason to the Trust free and clear of
     any Lien; (B) the Lien upon the subject Receivable (1) arises in favor of
     the United States of America or any State or any agency or instrumentality
     thereof and involves taxes or liens arising under Title IV of ERISA or (2)
     has been consented to by the Transferor; or (C) the unsecured short-term
     debt rating of the Transferor is not at least P-1 by Moody's and the Lien
     upon the subject Receivable ranks prior to the Lien created pursuant to
     this Agreement; then, upon the earlier to occur of the discovery of such
     breach or event by the Transferor or the Servicer or receipt by the
     Transferor of written notice of such breach or event given by the Trustee,
     each such Receivable shall be automatically 


                                       35

<PAGE>

reassigned from the Trust on the terms and conditions set forth in subsection
2.4(d)(iii).

          (ii)  REASSIGNMENT AFTER CURE PERIOD.  In the event of a breach of any
     of the representations and warranties set forth in subsection 2.4(b) other
     than a breach or event as set forth in clause (d)(i) above, and as a result
     of such breach the related Account becomes a Defaulted Account or the
     Trust's rights in, to or under the Receivable or its proceeds are impaired
     or the proceeds of such Receivable are not available for any reason to the
     Trust free and clear of any Lien, then, upon the expiration of 60 days (or
     such longer period as may be agreed to by the Trustee in its sole
     discretion, but in no event later than an additional 60 days) from the
     earlier to occur of the discovery of any such event by either the
     Transferor or the Servicer, or receipt by the Transferor of written notice
     of any such event given by the Trustee, each such Receivable shall be
     reassigned from the Trust on the terms and conditions set forth in
     subsection 2.4(d)(iii); PROVIDED, HOWEVER, that no such reassignment shall
     be required to be made if, on any day within such applicable period, such
     representations and warranties with respect to such Receivable shall then
     be true and correct in all material respects as if such Receivable had been
     created on such day.

          (iii)  PROCEDURES FOR REASSIGNMENT.  When the provisions of subsection
     2.4(d)(i) or (ii) above require reassignment of a Receivable, then such
     Receivable shall be designated an "Ineligible Receivable" and shall be
     assigned a balance of zero for the purpose of determining the Trust
     Principal Component on any day.  On and after the date of its designation
     as an Ineligible Receivable, each Ineligible Receivable shall not be given
     credit in determining the Trust Principal Component used to calculate the
     Transferor Amount, and the Floating Allocation Percentage and the Fixed
     Allocation Percentage applicable to any Series.  If, following the
     exclusion of such Ineligible Receivables from the calculation of the Trust
     Principal Component, the Transferor Amount would be less than the Minimum
     Transferor Amount, the Transferor shall make a deposit into the Excess
     Funding Account in immediately 


                                       36

<PAGE>

     available funds prior to the next succeeding Business Day in an amount
     equal to the amount by which the Transferor Amount would otherwise be less
     than the Minimum Transferor Amount.  The payment of such deposit amount in
     immediately available funds shall otherwise be considered payment in full
     of all of the Ineligible Receivables.

          The obligation of the Transferor to make the deposits, if any,
required to be made to the Excess Funding Account as provided in this Section,
shall constitute the sole remedy respecting the event giving rise to such
obligation available to Certificateholders (or the Trustee on behalf of the
Certificateholders) or any Enhancement Provider.

          (iv)  PROCEEDS HELD BY SERVICER.  For the purposes of subsections
     2.4(d)(i) and (ii) above, proceeds of a Receivable shall not be deemed to
     be impaired hereunder solely because such proceeds are held by the Servicer
     (if the Servicer is the Transferor) for more than the applicable period
     under Section 9-306(3) of the UCC as in effect in the Relevant UCC State.

          (e)  REASSIGNMENT OF TRUST PORTFOLIO.  In the event of (1) a breach of
any of the representations and warranties set forth in subsection 2.3(a), 2.3(c)
or 2.4(a), or (2) a material amount of Receivables are not Eligible Receivables,
and in either case such event has a materially adverse effect on Investor
Certificateholders (without regard to the amount of any Enhancement) either the
Trustee or the Holders of Investor Certificates evidencing Undivided Interests
aggregating more than 50% of the Aggregate Invested Amount, by notice then given
in writing to the Transferor (and to the Trustee and the Servicer, if given by
the Investor Certificateholders), may direct the Transferor to accept
reassignment of the Receivables within 60 days of such notice (or within such
longer period not to exceed an additional 60 days as may be agreed to by the
Trustee in its sole discretion), and the Transferor shall be obligated to accept
reassignment of such Receivables on a Distribution Date specified by the
Transferor (such Distribution Date, the "Reassignment Date") occurring within
such applicable period on the terms and conditions set forth below; PROVIDED,
HOWEVER, that no such reassignment shall be required to be made 



                                       37

<PAGE>

if, at any time during such applicable period, the representations and
warranties contained in subsection 2.3(a), 2.3(c) or 2.4(a) shall then be true
and correct in all material respects, or there shall no longer be a material
amount of Receivables which are not Eligible Receivables, as the case may be. 
The Transferor shall deposit on the Transfer Date (in New York Clearing House,
next day funds) preceding the Reassignment Date an amount equal to the
reassignment deposit amount for such Receivables in the Collection Account for
distribution to the Investor Certificateholders pursuant to Article XII.  The
reassignment deposit amount shall be equal to the Aggregate Invested Amount on
the Record Date related to the applicable Distribution Date on which such
deposit is made (less the aggregate principal amount on deposit in any principal
funding account), plus (i) an amount equal to all accrued but unpaid interest on
the Certificates of all Series at the applicable Certificate Rate through the
end of the respective interest accrual period(s) of such Series and (ii) any
unpaid amounts payable to any Enhancement Provider under the applicable
Enhancement agreement.  Payment of the reassignment deposit amount and all other
amounts in the Collection Account in respect of the preceding Collection Period
shall be considered a prepayment in full of all such Receivables.  On the
Distribution Date following the Transfer Date on which such amount has been
deposited in full into the Collection Account, the Receivables and all monies
due or to become due with respect to such Receivables and all proceeds of the
Receivables and Insurance Proceeds relating to such Receivables and Net
Interchange (if any) allocated to the Receivables pursuant to any Supplement
shall be released to the Transferor after payment of all amounts otherwise due
hereunder on or prior to such dates and the Trustee shall execute and deliver
such instruments of transfer or assignment, in each case without recourse,
representation or warranty, as shall be prepared by and as are reasonably
requested by the Transferor to vest in the Transferor, or its designee or
assignee, all right, title and interest of the Trust in and to the Receivables,
all monies due or to become due with respect to such Receivables and all
proceeds of the Receivables and Insurance Proceeds relating to such Receivables
and Net Interchange (if any) allocated to the Receivables pursuant to any
Supplement.  If the Trustee or the Investor Certificateholders give notice
directing the Transferor to accept reassignment as provided above, 


                                       38

<PAGE>

the obligation of the Transferor to accept reassignment of the Receivables and
pay the reassignment deposit amount pursuant to this subsection 2.4(e) shall
constitute the sole remedy respecting a breach of the representations and
warranties contained in subsection 2.3(a), 2.3(c) or 2.4(a) or there being a
material amount of Receivables which are not Eligible Receivables available to
the Investor Certificateholders or the Trustee on behalf of the Investor
Certificateholders.

          Section 2.5  COVENANTS OF THE TRANSFEROR.  The Transferor hereby
covenants that:

          (a)  RECEIVABLES TO BE ACCOUNTS.  The Transferor will take no action
to cause any Receivable to be evidenced by any instrument (as defined in the UCC
as in effect in the Relevant UCC State).  Each Receivable shall be payable
pursuant to a contract which does not create a Lien on any goods purchased
thereunder.  The Transferor will take no action to cause any Receivable to be
anything other than an "account" or a "general intangible" (as defined in the
UCC as in effect in the Relevant UCC State).

          (b)  SECURITY INTERESTS.  Except for the conveyances hereunder, the
Transferor will not sell, pledge, assign or transfer to any other Person, or
grant, create, incur, assume or suffer to exist any Lien on any Receivable,
whether now existing or hereafter created, or any interest therein; the
Transferor will immediately notify the Trustee of the existence of any Lien on
any Receivable; and the Transferor shall defend the right, title and interest of
the Trust in, to and under the Receivables, whether now existing or hereafter
created, against all claims of third parties claiming through or under the
Transferor; PROVIDED, HOWEVER, that nothing in this subsection 2.5(b) shall
prevent or be deemed to prohibit the Transferor from suffering to exist upon any
of the Receivables any Liens for municipal or other local taxes if such taxes
shall not at the time be due and payable or if the Transferor shall currently be
contesting the validity thereof in good faith by appropriate proceedings and
shall have set aside on its books adequate reserves with respect thereto.

          (c)  CORPORATE CARD AGREEMENTS, PURCHASING CARD AGREEMENTS AND
CORPORATE/PURCHASING CARD GUIDELINES.  The 


                                       39

<PAGE>

Transferor shall comply with and perform its obligations under the Corporate
Card Agreements or Purchasing Card Agreements, as the case may be, relating to
the Accounts and the Corporate/Purchasing Card Guidelines and all applicable
rules and regulations of VISA U.S.A., Inc., except insofar as any failure to
comply or perform would not materially and adversely affect the rights of the
Trust or the Certificateholders hereunder or under the Certificates.  The
Transferor may change the terms and provisions of the Corporate Card Agreements,
Purchasing Card Agreements or Corporate/Purchasing Card Guidelines in any
respect (including, without limitation, the reduction of the required minimum
monthly payment, the calculation of the amount, or the timing, of charge-offs
and the fees and charges to be assessed thereon) only if such change (i) would
not, in the reasonable belief of the Transferor, cause an Early Amortization
Event to occur and (ii) is made applicable to the comparable segment of the
charge card accounts owned and serviced by the Transferor which have
characteristics the same as, or substantially similar to, the Accounts that are
the subject of such change, except as otherwise restricted by an endorsement,
sponsorship, or other agreement between the Transferor and an unrelated third
party or by the terms of the Corporate Card Agreements or Purchasing Card
Agreements.

          (d)  ACCOUNT ALLOCATIONS.

          (i)  In the event that the Transferor is unable for any reason to
     transfer Receivables to the Trust in accordance with the provisions of this
     Agreement (including, without limitation, by reason of the application of
     the provisions of Section 9.2 or an order by any federal governmental
     agency having regulatory authority over the Transferor or any court of
     competent jurisdiction that the Transferor not transfer any additional
     Receivables to the Trust) then, in any such event, (A) the Transferor
     agrees to allocate and pay to the Trust, after the date of such inability,
     all Collections, and all amounts which would have constituted Collections
     but for the Transferor's inability to transfer such Receivables (up to an
     aggregate amount equal to the amount of Receivables in the Trust on such
     date); (B) the Transferor agrees to have such amounts applied as
     Collections in accordance with Article 


                                       40

<PAGE>

     IV; and (C) for only so long as all Collections and all amounts which would
     have constituted Collections are allocated and applied in accordance with
     clauses (A) and (B) above, Receivables (and all amounts which would have
     constituted Receivables but for the Transferor's inability to transfer
     Receivables to the Trust) that are written off as uncollectible in
     accordance with this Agreement shall continue to be allocated in accordance
     with Article IV, and all amounts that would have constituted Receivables
     but for the Transferor's inability to transfer Receivables to the Trust
     shall be deemed to be Receivables for the purpose of calculating (i) the
     applicable Investor Percentage with respect to any Series and (ii) the
     Aggregate Investor Percentage thereunder.  If the Transferor is unable
     pursuant to any Requirement of Law to allocate Collections as described
     above, the Transferor agrees that it shall in any such event allocate,
     after the occurrence of such event, payments on each Account with respect
     to the balance of such Account first to the oldest Receivables in such
     Account and to have such payments applied as Collections in accordance with
     Article IV.

          (ii)  In the event that, pursuant to subsection 2.4(d), the Transferor
     accepts reassignment of an Ineligible Receivable as a result of a breach of
     the representations and warranties in subsection 2.4(b) relating to such
     Receivable, then, in any such event, the Transferor agrees to account for
     payments received with respect to such Ineligible Receivable separately
     from its accounting for Collections on Receivables retained by the Trust. 
     If payments received from or on behalf of an Obligor are not specifically
     applicable either to an Ineligible Receivable of such Obligor reassigned to
     the Transferor or to the Receivables of such Obligor retained in the Trust,
     then the Transferor agrees to allocate payments proportionately based on
     the total amount of Receivables of such Obligor retained in the Trust and
     the total amount owing by such Obligor on any Ineligible Receivables
     reassigned to the Transferor, and the portion allocable to any Receivables
     retained in the Trust shall be treated as Collections and deposited in
     accordance with the provisions of Article IV.


                                       41

<PAGE>

          (e)  DELIVERY OF COLLECTIONS.  The Transferor agrees to pay to the
Servicer all payments received by the Transferor in respect of the Receivables
as soon as practicable after receipt thereof by the Transferor.

          (f)  CONVEYANCE OF ACCOUNTS.  The Transferor covenants and agrees that
it will not convey, assign, exchange or otherwise transfer the Accounts to any
Person prior to the termination of this Agreement pursuant to Article XII;
PROVIDED, HOWEVER, that the Transferor shall not be prohibited hereby from
conveying, assigning, exchanging or otherwise transferring the Accounts in
connection with a transaction complying with the provisions of Section 7.2.

          Section 2.6  ADDITION OF ACCOUNTS.

          (a)  If, (i) as of the end of any Business Day (or as of the end of
any Collection Period, if the Transferor or First Bank System shall have and
maintain a certificate of deposit or commercial paper rating of P-1 by Moody's
and of at least A-1 by Standard & Poor's), the Transferor Amount is less than
the Minimum Transferor Amount, the Transferor shall designate additional
eligible VISA accounts from the Bank Portfolio ("Additional Accounts") to be
included as Accounts in a sufficient amount such that the Transferor Amount
after giving effect to such addition will be at least equal to the Minimum
Transferor Amount, or (ii) as of the end of any Business Day (or as of the end
of any Collection Period, if the Transferor or First Bank System shall have and
maintain a certificate of deposit or commercial paper rating of P-1 by Moody's
and of at least A-1 by Standard & Poor's), the sum of the Trust Principal
Component and the Excess Funding Amount is less than the Minimum Trust Principal
Component, the Transferor shall designate Additional Accounts to be included as
Accounts in a sufficient amount such that the sum of the Trust Principal
Component and the Excess Funding Amount will be equal to or greater than the
Minimum Trust Principal Component.  Receivables from such Additional Accounts
shall be transferred to the Trust on or before the tenth Business Day following
the end of such Business Day (or Collection Period, as the case may be).

          (b)  In addition to its obligation under subsection 2.6(a), the
Transferor may, but shall not be 


                                       42

<PAGE>

obligated to, designate from time to time Additional Accounts of the Transferor
to be included as Accounts to be included as property of the Trust, as of the
applicable Addition Date.

          (c)  The Transferor agrees that any designation pursuant to subsection
2.6(a) or (b) shall satisfy the following conditions (to the extent provided
below):

          (i)  on or before the fifth Business Day prior to the Addition Date
     with respect to additions pursuant to subsection 2.6(a) and on or before
     the tenth Business Day prior to the Addition Date with respect to additions
     pursuant to subsection 2.6(b) (the "Notice Date"), the Transferor shall
     give the Trustee, each Rating Agency and the Servicer written notice that
     such Additional Accounts will be included, which notice shall specify the
     approximate aggregate amount of the Receivables to be transferred;

          (ii)  on or before the Addition Date, the Transferor shall have
     delivered to the Trustee a written assignment (including an acceptance by
     the Trustee on behalf of the Trust for the benefit of the Investor
     Certificateholders) in substantially the form of Exhibit B (the
     "Assignment") and the Transferor shall have indicated in its computer files
     that the Receivables created in connection with the Additional Accounts
     have been transferred to the Trust and, within five Business Days
     thereafter, or as otherwise agreed upon between the Transferor and the
     Trustee, the Transferor shall have delivered to the Trustee a computer file
     or microfiche list containing a true and complete list of all Additional
     Accounts and identifying each Account by account number and the aggregate
     amount of the Receivables in such Additional Accounts, as of the Addition
     Date, which computer file or microfiche list shall be as of the date of
     such Assignment incorporated into and made a part of such Assignment and
     this Agreement;

          (iii)  the Transferor shall represent and warrant that (x) with
     respect to Additional Accounts, each Additional Account is, as of the
     Addition Date, an Eligible Account, and each Receivable in such 


                                       43

<PAGE>

     Additional Account is, as of the Addition Date, an Eligible Receivable, (y)
     the selection of the Additional Accounts by the Transferor has been made in
     a manner which it reasonably believes will not materially adversely affect
     the interests of the Investor Certificateholders, and (z) as of the
     Addition Date, the Transferor is not insolvent;

          (iv)  the Transferor shall represent and warrant that, as of the
     Addition Date, the Assignment constitutes either (x) a valid transfer,
     assignment, set-over and conveyance to the Trust of all right, title and
     interest of the Transferor in and to the Receivables then existing and
     thereafter created in connection with the Additional Accounts, all proceeds
     (as defined in the UCC as in effect in the Relevant UCC State) of such
     Receivables and Insurance Proceeds relating thereto, and such Receivables
     and all proceeds thereof and Insurance Proceeds relating thereto will be
     held by the Trust free and clear of any Lien of any Person claiming through
     or under the Transferor or any of its Affiliates, except for (i) Liens
     permitted under subsection 2.5(b), (ii) the interest of the Transferor as
     Holder of the Exchangeable Transferor Certificate and (iii) the
     Transferor's right, if any, to receive interest accruing on, and investment
     earnings, if any, in respect of any Series Account, as provided in any
     related Supplement or (y) a grant of a security interest (as defined in the
     UCC as in effect in the Relevant UCC State) in such property to the Trust,
     which is enforceable with respect to then existing Receivables of the
     Additional Accounts, the proceeds (as defined in the UCC as in effect in
     the Relevant UCC State) thereof and Insurance Proceeds relating thereto
     upon the conveyance of such Receivables to the Trust, and which will be
     enforceable with respect to the Receivables thereafter created in respect
     of Additional Accounts conveyed on such Addition Date, the proceeds (as
     defined in the UCC as in effect in the Relevant UCC State) thereof and
     Insurance Proceeds relating thereto, upon such creation; and (z) if the
     Assignment constitutes the grant of a security interest to the Trust in
     such property, upon the filing of a financing statement as described in
     Section 2.1 with respect to such Additional Accounts and in the case of the
     Receiv-


                                       44

<PAGE>

     ables thereafter created in such Additional Accounts and the proceeds (as
     defined in the UCC as in effect in the Relevant UCC State) thereof and
     Insurance Proceeds relating thereto, upon such creation, the Trust shall
     have a first priority perfected security interest in such property (subject
     to Section 9-306 of the UCC as in effect in the Relevant UCC State), except
     for Liens permitted under subsection 2.5(b);

          (v)  the Transferor shall deliver an Officer's Certificate
     substantially in the form of Schedule 2 to Exhibit B to the Trustee
     confirming the items set forth in paragraphs (ii), (iii) and (iv) above and
     that the Transferor has filed (or will file within the time required by the
     applicable UCC) any financing statements required under the applicable UCC
     with respect to the Receivables in the Additional Accounts; and

          (vi)  the Transferor shall deliver an Opinion of Counsel with respect
     to the Receivables in the Additional Accounts to the Trustee (with a copy
     to each Rating Agency) substantially in the form of Exhibit E.

          Section 2.7  REMOVAL OF ACCOUNTS.

          (a)  Subject to the conditions set forth below, the Transferor may,
but shall not be obligated to, designate Receivables from Accounts for deletion
and removal ("Removed Accounts") from the Trust.  On or before the fifth
Business Day (the "Removal Notice Date") prior to the date on which the
designated Removed Accounts will be reassigned by the Trustee to the Transferor
(the "Removal Date"), the Transferor shall give the Trustee and the Servicer
written notice that the Receivables from such Removed Accounts are to be
reassigned to the Transferor.

          (b)  The Transferor shall be permitted to designate and require
reassignment to it of the Receivables from Removed Accounts only upon
satisfaction of the following conditions:

          (i)  the removal of any Receivables of any Removed Accounts on any
     Removal Date shall not, in the reasonable belief of the Transferor, (a)
     cause an Early Amortization Event to occur, (b) cause the 


                                       45

<PAGE>

     Transferor Amount to be less than the Minimum Transferor Amount on such
     Removal Date, (c) cause the sum of the Trust Principal Component and the
     Excess Funding Amount to be less than the Minimum Trust Principal
     Component, or (d) result in the failure to make any payment specified in
     the related Supplement with respect to any Series;

          (ii)  on or prior to the Removal Date, the Transferor shall have
     delivered to the Trustee for execution a written assignment in
     substantially the form of Exhibit G (the "Reassignment") and, within five
     Business Days (or as otherwise agreed upon between the Transferor and the
     Trustee) thereafter, the Transferor shall have delivered to the Trustee a
     computer file or microfiche list containing a true and complete list of all
     Removed Accounts identified by account number and the aggregate amount of
     the Receivables in such Removed Accounts as of the Removal Date, which
     computer file or microfiche list shall as of the Removal Date modify and
     amend and be made a part of this Agreement;

          (iii)  the Transferor shall represent and warrant that no selection
     procedures reasonably believed by the Transferor to be materially adverse
     to the interests of the Certificateholders or any Enhancement Provider were
     utilized in selecting the Removed Accounts to be removed from the Trust;

          (iv)  on or before the tenth Business Day prior to the Removal Date,
     each Rating Agency shall have received notice of such proposed removal of
     the Receivables of such Accounts and the Transferor shall have received
     written notice prior to the Removal Date from such Rating Agency that such
     proposed removal will not result in a downgrade or withdrawal of its then
     current rating of any outstanding Class or Series of the Investor
     Certificates;

          (v)  the Transferor shall have delivered to the Trustee an Officer's
     Certificate confirming the items set forth in clauses (i) through (iv)
     above.  The Trustee may conclusively rely on such Officer's Certificate,
     shall have no duty to make inquiries 


                                       46

<PAGE>

     with regard to the matters set forth therein and shall incur no liability
     in so relying; and

          (vi)  the Transferor shall have delivered to the Trustee a Tax
     Opinion.

          Upon satisfaction of the above conditions, the Trustee shall execute
and deliver the Reassignment to the Transferor, and the Receivables from the
Removed Accounts shall no longer constitute a part of the Trust.

                               [End of Article II]


                                       47

<PAGE>

                                   ARTICLE III

                          ADMINISTRATION AND SERVICING
                                 OF RECEIVABLES

          Section 3.1  ACCEPTANCE OF APPOINTMENT AND OTHER MATTERS RELATING TO
THE SERVICER.

          (a)  FBS Card Services, Inc. agrees to act as the Servicer under this
Agreement.  The Investor Certificateholders of each Series by their acceptance
of the related Certificates consent to FBS Card Services, Inc. acting as
Servicer.

          (b)  The Servicer shall service and administer the Receivables and
shall collect payments due under the Receivables in accordance with its
customary and usual servicing procedures for servicing charge card receivables
comparable to the Receivables and in accordance with the Corporate/Purchasing
Card Guidelines and shall have full power and authority, acting alone or through
any party properly designated by it hereunder, to do any and all things in
connection with such servicing and administration which it may deem necessary or
desirable.  Without limiting the generality of the foregoing and subject to
Section 10.1, the Servicer is hereby authorized and empowered (i) to make
withdrawals from the Collection Account as set forth in this Agreement, (ii)
unless such power and authority is revoked by the Trustee on account of the
occurrence of a Servicer Default pursuant to Section 10.1, to instruct the
Trustee to make withdrawals and payments, from the Collection Account, the
Excess Funding Account and any Series Account, in accordance with such
instructions as set forth in this Agreement, (iii) unless such power and
authority is revoked by the Trustee on account of the occurrence of a Servicer
Default pursuant to Section 10.1, to give other instructions to the Trustee in
writing, as set forth in this Agreement, (iv) to execute and deliver, on behalf
of the Trust for the benefit of the Certificateholders, any and all instruments
of satisfaction or cancellation, or of partial or full release or discharge, and
all other comparable instruments, with respect to the Receivables and, after the
delinquency of any Receivable and to the extent permitted under and in
compliance with applicable law and regulations, to commence enforcement
proceedings with respect to such Receivables and (v) to make any 


                                       48

<PAGE>

filings, reports, notices, applications, registrations with, and to seek any
consents or authorizations from the Commission and any state securities
authority on behalf of the Trust as may be necessary or advisable to comply with
any federal or state securities or reporting requirements.  Subject to the
foregoing, the Trustee agrees that it shall promptly follow the instructions of
the Servicer to withdraw funds from the Collection Account, the Excess Funding
Account or any Series Account and to take any action required under any
Enhancement at such time as required under this Agreement.  The Trustee shall
execute at the Servicer's written request such documents prepared by the
Transferor and acceptable to the Trustee as may be necessary or appropriate to
enable the Servicer to carry out its servicing and administrative duties
hereunder.

          (c)  In the event that the Transferor is unable for any reason to
transfer Receivables to the Trust in accordance with the provisions of this
Agreement (including, without limitation, by reason of the application of the
provisions of Section 9.2 or the order of any federal governmental agency having
regulatory authority over the Transferor or any court of competent jurisdiction
that the Transferor not transfer any additional Receivables to the Trust) then,
in any such event, (A) the Servicer agrees to allocate, after such date, all
Collections and all amounts which would have constituted Collections but for the
Transferor's inability to transfer such Receivables (up to an aggregate amount
equal to the amount of Receivables in the Trust on such date) in accordance with
subsection 2.5(d); (B) the Servicer agrees to apply such amounts as Collections
in accordance with Article IV; and (C) for only so long as all Collections and
all amounts which would have constituted Collections are allocated and applied
in accordance with clauses (A) and (B) above, Receivables and all amounts which
would have constituted Receivables but for the Transferor's inability to
transfer Receivables to the Trust that are written off as uncollectible in
accordance with this Agreement shall continue to be allocated in accordance with
Article IV and all amounts which would have constituted Receivables but for the
Transferor's inability to transfer Receivables to the Trust shall be deemed to
be Receivables for the purpose of calculating the applicable Investor Percentage
thereunder.  If the Servicer is unable pursuant to any Requirement of Law to
allocate payments on the 


                                       49

<PAGE>

Accounts as described above, the Servicer agrees that it shall in any such event
allocate, after the occurrence of such event, payments on each Account with
respect to the balance of such Account first to the oldest Receivables in such
Account and to have such payments applied as Collections in accordance with
Article IV.

          (d)  In the event that pursuant to subsection 2.4(d), the Transferor
accepts reassignment of an Ineligible Receivable as a result of a breach of the
representations and warranties in subsection 2.4(b) relating to such Receivable,
then, in any such event, the Servicer agrees to account for payments received
with respect to such Ineligible Receivable separately from its accounting for
Collections on Receivables retained by the Trust.  If payments received from or
on behalf of an Obligor are not specifically applicable either to an Ineligible
Receivable of such Obligor reassigned to the Transferor or to Receivables of
such Obligor retained in the Trust, then the Servicer agrees to allocate
payments proportionately based on the total amount of Receivables of such
Obligor retained in the Trust and the total amount owing by such Obligor on any
Ineligible Receivables purchased by the Transferor, and the portion allocable to
any Receivables retained in the Trust shall be treated as Collections and
deposited in accordance with the provisions of Article IV.

          (e)  The Servicer shall not be obligated to use separate servicing
procedures, offices, employees or accounts for servicing the Receivables from
the procedures, offices, employees and accounts used by the Servicer in
connection with servicing other charge card or credit card receivables.

          (f)  The Servicer shall maintain or cause to be maintained fidelity
bond coverage insuring against losses through wrongdoing of its officers and
employees who are involved in the servicing of charge card receivables covering
such actions and in such amounts as the Servicer believes to be reasonable from
time to time.

          Section 3.2  SERVICING COMPENSATION.  As compensation for its
servicing activities hereunder and reimbursement for its expenses as set forth
in the immediately following paragraph, the Servicer shall be entitled to
receive a servicing fee (the "Servicing Fee") 


                                       50

<PAGE>

prior to the termination of the Trust pursuant to Section 12.1.  The Servicing
Fee shall be payable, with respect to each Series, at the times and in the
amounts set forth in the related Supplement.  The Servicing Fee shall be
allocated between the Investor Certificates (the "Investor Servicing Fee") and
the Holder of the Exchangeable Transferor Certificate (the "Transferor Servicing
Fee") as specified in the related Supplements.

          The Servicer's expenses include the amounts due to the Trustee
pursuant to Section 11.5 and the reasonable fees and disbursements of
independent public accountants and all other expenses incurred by the Servicer
in connection with its activities hereunder; PROVIDED, HOWEVER, that the
Servicer shall not be liable for any liabilities, costs or expenses of the
Trust, the Investor Certificateholders or the Certificate Owners arising under
any tax law, including without limitation any federal, state or local income or
franchise taxes or any other tax imposed on or measured by income (or any
interest or penalties with respect thereto or arising from a failure to comply
therewith).  The Servicer shall be required to pay such expenses for its own
account and shall not be entitled to any payment therefor other than the
Servicing Fee.

          Section 3.3  REPRESENTATIONS AND WARRANTIES OF THE SERVICER.  FBS Card
Services, Inc., as initial Servicer, hereby makes, and any Successor Servicer
(other than the Trustee) by its appointment hereunder shall make (with
appropriate modifications to Section 3.3(a) to reflect the Successor Servicer's
organization) the following representations, warranties and covenants on which
the Trustee has relied in accepting the Receivables in trust and in
authenticating the Certificates:

          (a)  ORGANIZATION AND GOOD STANDING.  The Servicer have been duly
incorporated and is validly existing as a corporation in good standing under the
laws of State of Minnesota and has full corporate power, authority and legal
right to own its properties and conduct its charge card business as such
properties are presently owned and as such business is presently conducted, and
to execute, deliver and perform its obligations under this Agreement.


                                       51

<PAGE>

          (b)  DUE QUALIFICATION.  The Servicer is not required to qualify nor
register as a foreign corporation in any state in order to service the
Receivables as required by this Agreement and has obtained all licenses and
approvals necessary in order to so service the Receivables as required under
federal and Minnesota law.  If the Servicer shall be required by any Requirement
of Law to so qualify or register or obtain such license or approval, then it
shall do so.

          (c)  DUE AUTHORIZATION.  The execution, delivery, and performance of
this Agreement have been duly authorized by the Servicer by all necessary
corporate action on the part of the Servicer and this Agreement will remain,
from the time of its execution, an official record of the Servicer.

          (d)  BINDING OBLIGATION.  This Agreement constitutes a legal, valid
and binding obligation of the Servicer, enforceable in accordance with its
terms, except as enforceability may be limited by applicable bankruptcy,
insolvency, reorganization, moratorium or other similar laws now or hereinafter
in effect, affecting the enforcement of creditors' rights in general or by
general equity principles.

          (e)  NO VIOLATION.  The execution and delivery of this Agreement by
the Servicer, and the performance of the transactions contemplated by this
Agreement and the fulfillment of the terms hereof applicable to the Servicer,
will not conflict with, violate, result in any breach of any of the material
terms and provisions of, or constitute (with or without notice or lapse of time
or both) a default under, any Requirement of Law applicable to the Servicer or
any indenture, contract, agreement, mortgage, deed of trust or other instrument
to which the Servicer is a party or by which it is bound.

          (f)  NO PROCEEDINGS.  There are no proceedings or investigations
pending or, to the best knowledge of the Servicer, threatened against the
Servicer before any court, regulatory body, administrative agency or other
tribunal or governmental instrumentality seeking to prevent the consummation of
any of the transactions contemplated by this Agreement, seeking any
determination or ruling that, in the reasonable judgment of the Servicer, would
materially and adversely affect the performance by 


                                       52

<PAGE>

the Servicer of its obligations under this Agreement, or seeking any
determination or ruling that would materially and adversely affect the validity
or enforceability of this Agreement.

          (g)  COMPLIANCE WITH REQUIREMENTS OF LAW.  The Servicer shall duly
satisfy all obligations on its part to be fulfilled under or in connection with
each Receivable and the related Account, will maintain in effect all
qualifications required under Requirements of Law in order to service properly
each Receivable and the related Account and will comply in all material respects
with all other Requirements of Law in connection with servicing each Receivable
and the related Account the failure to comply with which would have a material
adverse effect on the Certificateholders (without regard to the amount of any
Enhancement).

          (h)  NO RESCISSION OR CANCELLATION.  Except in connection with an
Adjustment pursuant to Section 4.3(c), the Servicer shall not permit any
rescission or cancellation of any Receivable except as ordered by a court of
competent jurisdiction or other Governmental Authority.

          (i)  PROTECTION OF CERTIFICATEHOLDERS' RIGHTS.  The Servicer shall
take no action which, nor omit to take any action the omission of which, would
impair the rights of Certificateholders in any Receivable or the rights of any
Enhancement Provider, nor shall it reschedule, revise, waive or defer payments
due on any Receivable except in accordance with the applicable
Corporate/Purchasing Card Guidelines.

          (j)  ALL CONSENTS REQUIRED.  All approvals, authorizations, consents,
orders or other actions of any Person or of any Governmental Authority required
in connection with the execution and delivery by the Servicer of this Agreement,
the performance by the Servicer of the transactions contemplated by this
Agreement and the fulfillment by the Servicer of the terms hereof, have been
obtained, except such as are required by state securities or "Blue Sky" laws in
connection with the distribution of any Series. 

          (k)  RECEIVABLES NOT TO BE EVIDENCED BY PROMISSORY NOTES OR CHATTEL
PAPER.  The Servicer will take no action to cause any Receivable to be evidenced
by any 


                                       53

<PAGE>

instrument (as defined in the UCC as in effect in the Relevant UCC State).  Each
Receivable shall be payable pursuant to a contract which does not create a Lien
on any merchandise purchased thereunder.

In the event of a breach of any of the representations and warranties set forth
in subsection 3.3(g), (h), (i) or (j) with respect to a Receivable, and such
breach has a material adverse effect on the Certificateholders' Interest in such
Receivable (without regard to the amount of any Enhancement) then, upon the
expiration of 60 days or any longer period agreed upon by the Trustee (not to
exceed an additional 60 days) from the earlier to occur of the discovery of any
such event by the Servicer, or receipt by the Servicer of written notice of any
such event given by the Trustee, each such Receivable or, at the option of the
Transferor, all such Receivables with respect to the related Account, shall be
assigned and transferred to the Servicer upon the deposit by the Servicer into
the Collection Account in immediately available funds prior to the next
succeeding Distribution Date an amount equal to the amount of each such
Receivable at the end of the Collection Period for such Distribution Date.  Any
such deposit into the Collection Account in connection with any such assignment
of a Receivable shall be considered a payment in full of such Receivable and
such deposit shall be applied in accordance with the provisions of Article IV. 
Upon the assignment to the Servicer of such a Receivable, the Trust shall,
without further action, be deemed to transfer, assign, set-over and otherwise
convey to the Servicer, without recourse, representation or warranty (including
those implied by law), all the right, title and interest of the Trust in and to
such Receivable, all monies due or to become due with respect thereto and all
proceeds thereof.  The Trustee shall execute such documents and instruments of
transfer or assignment and take such other actions as shall reasonably be
requested by the Servicer to effect the conveyance of any such Receivable
pursuant to this Section and as shall be specified in an Opinion of Counsel
delivered to the Trustee to the effect that such documents and instruments
comply herewith.  The obligation of the Servicer set forth in this Section shall
constitute the sole remedy respecting any breach by the Servicer of the
representations and warranties set forth in the above-referenced subsections
with respect to such Receivable available to Certificateholders or the Trustee


                                       54

<PAGE>

on behalf of Certificateholders.  Notwithstanding any other provision of this
Section 3.3, no assignment of a Receivable to the Servicer pursuant to this
Section 3.3 shall occur if the Servicer fails to make the deposit required by
this Section 3.3 with respect to such Receivable.

          Section 3.4  REPORTS AND RECORDS FOR THE TRUSTEE.

          (a)  DAILY REPORTS.  On each Business Day, the Servicer shall, upon
reasonable prior notice, and during normal business hours, prepare and make
available at the office of the Servicer for inspection by the Trustee a record
setting forth (i) the aggregate amount of Collections processed by the Servicer
on the preceding Business Day and (ii) the aggregate amount of Receivables as of
the close of business on the preceding Business Day.

          (b)  MONTHLY SERVICER'S CERTIFICATE.  Unless otherwise stated in the
related Supplement with respect to any Series, on each Determination Date, the
Servicer shall forward, as provided in Section 13.5, to the Trustee, the Paying
Agent, any Enhancement Provider and each Rating Agency, an Officer's Certificate
signed by a Servicing Officer substantially in the form of Exhibit C (with the
Monthly Certificateholder's Statement required pursuant to the applicable
Supplement attached) setting forth the following information (which, in the case
of clauses (iii), (iv) and (v) below, will be stated on the basis of an original
principal amount of $1,000 per Certificate):  (i) the aggregate amount of
Collections processed for the Collection Period for such Determination Date and
the aggregate amount of Yield Collections and the aggregate amount of Principal
Collections processed during such Collection Period; (ii) the Investor
Percentage on the last day of the preceding Collection Period of each Series of
Certificates with respect to Principal Collections and the Investor Percentage
on the last day of the preceding Collection Period of each Series of
Certificates with respect to Yield Collections and Defaulted Receivables; (iii)
for each Series, the total amount to be deposited into any Series Account with
respect to the next succeeding Distribution Date; (iv) for each Series and for
each Class within any such Series, the total amount to be distributed to
Investor 


                                       55

<PAGE>

Certificateholders on the next succeeding Distribution Date; (v) for each Series
and for each Class within any such Series, the amount of such distribution
allocable to principal; (vi) for each Series and for each Class within any such
Series, the amount of such distribution allocable to interest; (vii) the
aggregate outstanding balance of the Accounts which were delinquent by up to 29,
30 to 59, 60 to 89, 90 to 119 and by 120 days or more as of the close of
business on the last day of the Collection Period immediately preceding such
Distribution Date; (viii) for each Series and each Class within a Series, the
Investor Default Amount for the immediately preceding Collection Period; (ix)
for each Series and each Class within a Series, the amount of the Investor
Charge-Offs and the amount of the reimbursements of Investor Charge-Offs for
such Distribution Date; (x) for each Series, the Investor Servicing Fee for such
Distribution Date; (xi) for each Series, the existing deficit controlled
amortization amount or deficit controlled accumulation amount, if applicable;
(xii) the aggregate amount of Receivables in the Trust at the close of business
on the last day of the Collection Period preceding such Distribution Date;
(xiii) for each Series, the Invested Amount at the close of business on the last
day of the Collection Period immediately preceding such Distribution Date; (xiv)
the available amount of any Enhancement for each Series; (xv) for each Series
and each Class within a Series, the "series factor" as of the end of the related
Collection Period; (xvi) whether an Early Amortization Event with respect to any
Series shall have occurred during or with respect to the related Collection
Period; and (xvii) such other matters as are set forth in Exhibit C or in the
applicable Supplement.  A copy of such certificate may be obtained by any
Investor Certificateholder or Certificate Owner by a request in writing to the
Trustee addressed to the Corporate Trust Office.  The Trustee shall be under no
duty to recalculate, verify or recompute the information supplied to it under
this Section 3.4.

          Section 3.5  ANNUAL SERVICER'S CERTIFICATE.  On or before April 30 of
each calendar year, beginning with April 30, 1998, the Servicer will deliver, as
provided in Section 13.5, to the Trustee, any Enhancement Provider and the
Rating Agency, an Officer's Certificate substantially in the form of Exhibit D
stating that (a) a review of the activities of the Servicer during the preceding
calendar year under this Agreement was made under the 


                                       56

<PAGE>

supervision of the officer signing such certificate and (b) to the best of such
officer's knowledge, based on such review, the Servicer has fully performed all
its obligations under this Agreement throughout such period, or, if there has
been a default in the performance of any such obligation, specifying each such
default known to such officer and the nature and status thereof.  A copy of such
certificate may be obtained by any Investor Certificateholder or Certificate
Owner by a request in writing to the Trustee addressed to the Corporate Trust
Office.

          Section 3.6  ANNUAL INDEPENDENT ACCOUNTANTS' SERVICING REPORT.

          (a)  On or before April 30 of each calendar year, beginning with April
30, 1998, the Servicer shall cause a firm of nationally recognized independent
certified public accountants (who may also render other services to the Servicer
or the Transferor) to furnish, as provided in Section 13.5, a report, prepared
using generally accepted auditing standards, to the Trustee, the Rating Agencies
and, as required, any Enhancement Provider to the effect that such firm has
applied certain procedures agreed upon with the Servicer to certain documents
and records relating to the administration and servicing of Accounts under this
Agreement and any Supplement, and that, based upon such agreed upon procedures,
such firm will provide a report stating that the servicing was conducted in
compliance with Article III and IV and Section 8.8 of this Agreement and any
Supplement, except for such exceptions or errors as they believe to be
immaterial and such other exceptions as shall be set forth in such statement.  A
copy of such report may be obtained by any Investor Certificateholder or
Certificate Owner by a request in writing to the Trustee addressed to the
Corporate Trust Office.

          (b)  On or before April 30 of each calendar year, beginning with April
30, 1998, the Servicer shall cause a firm of nationally recognized independent
certified public accountants (who may also render other services to the Servicer
or the Transferor) to furnish, as provided in Section 13.5, a report, prepared
using generally accepted auditing standards, to the Trustee and the Rating
Agency to the effect that they have compared the mathematical calculations of
each amount set forth in the 


                                       57

<PAGE>

monthly certificates forwarded by the Servicer pursuant to subsection 3.4(b)
during the preceding calendar year with the Servicer's computer reports which
were the source of such amounts and that on the basis of such comparison, such
firm is of the opinion that such amounts are in agreement, except for such
exceptions as it believes to be immaterial to the financial statements of the
Servicer and such other exceptions as shall be set forth in such report.  A copy
of such report may be obtained by any Investor Certificateholder or Certificate
Owner by a request in writing to the Trustee addressed to the Corporate Trust
Office.

          Section 3.7  TAX TREATMENT.  The Transferor has structured this
Agreement, the Investor Certificates and any Collateral Investor Interest with
the intention that the Investor Certificates and any Collateral Investor
Interest will qualify under applicable federal, state, local and foreign tax law
as indebtedness of the Transferor secured by the Receivables.  The Transferor,
the Servicer, the Holder of the Exchangeable Transferor Certificate or any
interest therein, each Investor Certificateholder, each Certificate Owner, and
each owner of any Collateral Investor Interest or interest therein agree to
treat and to take no action inconsistent with the treatment of the Investor
Certificates and any Collateral Investor Interest (or beneficial interest
therein) as such indebtedness for purposes of federal, state, local and foreign
income or franchise taxes and any other tax imposed on or measured by income,
and none of such Persons shall make the election provided for by Treasury
Regulation Section 301.7701-3(c) to have the Trust classified as an association
taxable as a corporation.  Each Investor Certificateholder and the Holder of the
Exchangeable Transferor Certificate or any interest therein, by acceptance of
its Certificate or interest therein, each Certificate Owner, by acquisition of a
beneficial interest in a Certificate, and any owner of any Collateral Investor
Interest or interest therein, by acquisition of such interest therein, agree to
be bound by the provisions of this Section 3.7.  Each Certificateholder agrees
that it will cause any Certificate Owner acquiring an interest in a Certificate
through it, and each owner of any Collateral Investor Interest or any interest
therein agrees that it will cause any Person acquiring any such interest, to
comply with this Agreement as to treatment as indebtedness under applicable tax
law, as described in this 


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<PAGE>


Section 3.7.  The Transferor, the Servicer and the Trustee agree to treat and to
take no action inconsistent with the treatment of the Trust as a security device
for purposes of federal, state, local and foreign income or franchise taxes,
and, subject to Section 11.11, shall not file tax returns or obtain an employer
identification number on behalf of the Trust.  Notwithstanding this Section 3.7,
if the treatment of any Collateral Investor Interest or interest therein as
indebtedness is challenged by any governmental authority, the Holder of the
Exchangeable Transferor Certificate and any owner of such interest do not intend
to be foreclosed from adopting as a secondary tax position that such interest
constitutes equity in a partnership.  In the event that it is determined that
any Collateral Investor Interest is an equity interest in a partnership, it is
the intention of the parties that interest payable on such Collateral Investor
Interest be treated as guaranteed payments and, if for any reason it is not so
treated, that the holders of beneficial interests in such Collateral Investor
Interest be specially allocated gross interest income equal to the interest
accrued during the respective payment periods in accordance with this Agreement.

          Section 3.8  NOTICES TO THE TRANSFEROR.  In the event that FBS Card
Services, Inc. is no longer acting as Servicer, any Successor Servicer appointed
pursuant to Section 10.2 shall deliver or make available to the Transferor each
certificate and report required to be prepared, forwarded or delivered
thereafter pursuant to Sections 3.4, 3.5 and 3.6.

          Section 3.9  REPORTS TO THE COMMISSION.  The Servicer shall, on behalf
of the Trust, cause to be filed with the Commission any periodic reports
required to be filed under the provisions of the Securities Exchange Act of 1934
and the rules and regulations of the Commission thereunder.  The Transferor
shall, at the expense of the Servicer, cooperate in any reasonable request of
the Servicer in connection with such filings.

[End of Article III]


                                       59

<PAGE>

                                   ARTICLE IV

                   RIGHTS OF CERTIFICATEHOLDERS AND ALLOCATION
                         AND APPLICATION OF COLLECTIONS

          Section 4.1  RIGHTS OF CERTIFICATEHOLDERS.  Each Series of Investor
Certificates shall represent Undivided Interests in the Trust, including the
benefits of any Enhancement issued with respect to such Series and the right to
receive the Collections and other amounts at the times and in the amounts
specified in this Article IV to be deposited in the Investor Accounts and any
other Series Account (if so specified in the related Supplement) or to be paid
to the Investor Certificateholders of such Series; PROVIDED, HOWEVER, that the
aggregate interest represented by such Certificates at any time in the Trust
Principal Component shall not exceed an amount equal to the Invested Amount at
such time.  The Exchangeable Transferor Certificate shall represent the
remaining undivided interest in the Trust not allocated to the Investor
Certificates and the other interests issued by the Trust, including the right to
receive the Collections and other amounts at the times and in the amounts
specified in this Article IV to be paid to the Holder of the Exchangeable
Transferor Certificate; PROVIDED, HOWEVER, that the aggregate interest
represented by such Exchangeable Transferor Certificate at any time in the Trust
Principal Component shall not exceed the Transferor Amount at such time and such
Certificate shall not represent any interest in the Investor Accounts, except as
provided in this Agreement, or the benefits of any Enhancement issued with
respect to any Series.

          Section 4.2  ESTABLISHMENT OF ACCOUNTS.

          (a)  THE COLLECTION ACCOUNT.  The Trustee, for the benefit of the
Certificateholders, shall establish and maintain in the name of the Trustee, on
behalf of the Trust, a non-interest bearing segregated account (the "Collection
Account") bearing a designation clearly indicating that the funds deposited
therein are held in trust for the benefit of the Certificateholders, or shall
cause such Collection Account to be established and maintained, with an office
or branch of (i) the Transferor (so long as the Transferor or First Bank System,
Inc. shall have and maintain a certificate of deposit or commercial paper rating
of P-1 by Moody's and of at least 


                                       60

<PAGE>

A-1 by Standard & Poor's) or (ii) an Eligible Institution; PROVIDED, HOWEVER,
that upon the insolvency of the Transferor, the Collection Account shall not be
permitted to be maintained with the Transferor.  Pursuant to authority granted
to it pursuant to subsection 3.1(b), the Servicer shall have the revocable power
to withdraw funds from the Collection Account for the purposes of carrying out
its duties hereunder.

          (b)  THE EXCESS FUNDING ACCOUNT.  The Trustee, for the benefit of the
Investor Certificateholders, shall establish and maintain with the Trustee, or
cause to be established and maintained with an Eligible Institution, in the name
of the Trust, a segregated trust account (the "Excess Funding Account") bearing
a designation clearly indicating that the funds therein are held for the benefit
of the Investor Certificateholders.  The Trustee shall possess all right, title
and interest in all funds on deposit from time to time in the Excess Funding
Account and in all proceeds thereof.  The Excess Funding Account shall be under
the sole dominion and control of the Trustee for the benefit of the Investor
Certificateholders.  If, at any time, the institution holding the Excess Funding
Account ceases to be an Eligible Institution, the Trustee shall notify each
Rating Agency and within 10 Business Days establish a new Excess Funding Account
meeting the conditions specified above with an Eligible Institution, and shall
transfer any cash or any investments to such new Excess Funding Account.  From
the date such new Excess Funding Account is established, it shall be the "Excess
Funding Account."  Pursuant to authority granted to it hereunder, the Servicer
shall have the revocable power to instruct the Trustee to withdraw funds from
the Excess Funding Account for the purpose of carrying out the Servicer's duties
hereunder.  The Trustee at all times shall maintain accurate records reflecting
each transaction in the Excess Funding Account and that funds held therein shall
at all times be held in trust for the benefit of the Investor
Certificateholders.

          (c)  SERIES ACCOUNTS.  If so provided in the related Supplement, the
Trustee, for the benefit of the Investor Certificateholders, shall cause to be
established and maintained in the name of the Trust, one or more Series
Accounts.  Each such Series Account shall bear a designation clearly indicating
that the funds deposited therein are held for the benefit of the Inves-


                                       61

<PAGE>


tor Certificateholders of such Series.  Each such Series Account will be a trust
account, if so provided in the related Supplement and will have the other
features and be applied as set forth in the related Supplement.

          (d)  ADMINISTRATION OF THE COLLECTION ACCOUNT AND EXCESS FUNDING
ACCOUNT.  Funds on deposit in the Collection Account and the Excess Funding
Account shall at all times be invested in Eligible Investments by the Trustee at
the written direction of the Servicer.  Any such investment shall mature and
such funds shall be available for withdrawal on or prior to the Transfer Date
related to the Collection Period in which such funds were processed for
collection, or if so specified in the related Supplement, immediately preceding
a Distribution Date.  The Trustee shall maintain for the benefit of the Investor
Certificateholders possession of the negotiable instruments or securities
evidencing the Eligible Investments described in clause (a) of the definition
thereof from the time of purchase thereof until the time of sale or maturity;
PROVIDED, HOWEVER, that no such investment shall be disposed of prior to its
maturity date.  All interest and earnings (net of losses and investment
expenses) on funds on deposit in the Collection Account with respect to each
Collection Period shall be deposited by the Trustee in a separate deposit
account with an Eligible Institution in the name of the Servicer, or a Person
designated in writing by the Servicer, which shall not constitute a part of the
Trust, or shall otherwise be turned over by the Trustee to the Servicer in
accordance with its written instructions not less frequently than monthly, and
all interest and earnings (net of losses and investment expenses) on funds on
deposit in the Excess Funding Account with respect to each Collection Period
shall be deposited by the Trustee in the Collection Account on the following
Transfer Date for application as Yield Collections.  Subject to the restrictions
set forth above, the Servicer, or a Person designated in writing by the
Servicer, of which the Trustee shall have received written notification thereof,
shall have the authority to instruct the Trustee in writing with respect to the
investment of funds on deposit in the Collection Account and the Excess Funding
Account.  For purposes of determining the availability of funds or the balances
in the Collection Account and, except as provided in the second preceding
sentence, the Excess Funding Account for any reason under this Agreement, all
investment earnings on 


                                       62

<PAGE>

such funds shall be deemed not to be available or on deposit.

          Section 4.3  COLLECTIONS AND ALLOCATIONS.

          (a)  COLLECTIONS.  Except as provided below, the Servicer shall
deposit all Collections in the Collection Account as promptly as possible after
the Date of Processing of such Collections, but in no event later than the
second Business Day following such Date of Processing.  In the event of the
insolvency of the Transferor, then, immediately upon the occurrence of such
event and thereafter, the Servicer shall deposit all Collections into the
Collection Account which shall be established and maintained with an Eligible
Institution other than the Transferor in accordance with subsection 4.2(a), and
in no such event shall the Servicer deposit any Collections thereafter into any
account established, held or maintained with the Transferor.

          The Servicer shall allocate such amounts to each Series of Investor
Certificates and to the Holder of the Exchangeable Transferor Certificate in
accordance with this Article IV and shall withdraw amounts from the Collection
Account in accordance with this Article IV, as modified by any Supplement.  The
Servicer shall make such deposits or payments on the date indicated therein by
wire transfer or as otherwise provided in the Supplement for any Series of
Certificates with respect to such Series.

          Notwithstanding anything in this Agreement to the contrary, for so
long as, and only so long as, FBS Card Services, Inc. or other Affiliate of the
Transferor shall remain the Servicer hereunder, and (a) the Servicer provides to
the Trustee a letter of credit or other credit support that satisfies the Rating
Agency Condition or (b) the Transferor or First Bank System, Inc. shall have and
maintain a certificate of deposit or commercial paper rating of P-1 by Moody's
and of at least A-1 by Standard & Poor's, the Servicer need not deposit
Collections into the Collection Account, the Excess Funding Account or any
Series Account, as provided in any Supplement, or make payments to the Holder of
the Exchangeable Transferor Certificate, on a daily basis as provided in Article
IV, but may make such deposits, payments and withdrawals on each Transfer Date
in an amount equal to 


                                       63

<PAGE>

the net amount of such deposits, payments and withdrawals which would have been
made but for the provisions of this paragraph.  On the date, if any, on which
the Servicer ceases to be qualified to make deposits on the Transfer Date as
provided in this paragraph, the Servicer shall deposit Collections into the
Collection Account, the Excess Funding Account or any Series Account, as
provided in any Supplement, in an amount equal to the amount of Collections that
would have been deposited into such accounts had the Servicer ceased to be so
qualified on the first day of the Collection Period in which the immediately
preceding Transfer Date occurred.  If at any time the Servicer shall qualify to
make deposits on the Transfer Date as provided in this paragraph (or shall cease
to be so qualified) the Servicer shall deliver an Officer's Certificate to the
Trustee stating that the criteria set forth in (a) or (b) of this paragraph have
been satisfied (or have ceased to be satisfied).  The Trustee may conclusively
rely on such Officer's Certificate without investigation or inquiry.

          Notwithstanding anything else in this Agreement to the contrary, with
respect to any Collection Period, whether the Servicer is required to make
monthly or daily deposits into the Collection Account, the Excess Funding
Account or any Series Account, as provided in any Supplement, (i) the Servicer
will only be required to deposit Collections from the Collection Account into
the Excess Funding Account or any Series Account up to the required amount to be
deposited into any such account or, without duplication, distributed on or prior
to the related Distribution Date to Investor Certificateholders or to any
Enhancement Provider pursuant to the terms of any Supplement or agreement
relating to such Enhancement and (ii) if at any time prior to such Distribution
Date the amount of Collections deposited in the Collection Account exceeds the
amount required to be deposited pursuant to clause (i) above, the Servicer will
be permitted to withdraw the excess from the Collection Account.

          (b)  ALLOCATIONS FOR THE EXCHANGEABLE TRANSFEROR CERTIFICATE. 
Throughout the existence of the Trust, unless otherwise stated in any
Supplement, the Servicer shall allocate to the Holder of the Exchangeable
Transferor Certificate an amount equal to the product of (A) the Transferor
Percentage and (B) the aggregate amount of Principal Collections and Yield
Collections, respective-



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<PAGE>

ly, in respect of each Collection Period.  Notwithstanding anything in this
Agreement to the contrary, unless otherwise stated in any Supplement, the
Servicer need not deposit this amount or any other amounts so allocated to the
Exchangeable Transferor Certificate pursuant to any Supplement into the
Collection Account and shall pay such amounts as collected to the Holder of the
Exchangeable Transferor Certificate.

          (c)  ADJUSTMENTS FOR MISCELLANEOUS CREDITS AND FRAUDULENT CHARGES. 
The Servicer shall be obligated to reduce each Collection Period the aggregate
amount of Receivables used to calculate the Transferor Amount as provided in
this subsection 4.3(c) (an "Adjustment") with respect to any Receivable (i)
which was created in respect of merchandise refused or returned by the Obligor
thereunder or as to which the Obligor thereunder has asserted a counterclaim or
defense, (ii) which is reduced by the Servicer by any rebate, refund, charge-
back or adjustment (including Servicer errors, but excluding any rebates or
refunds relating to any reward-type program) or (iii) which was created as a
result of a fraudulent or counterfeit charge.

          In the event that the inclusion of the amount of an Adjustment in the
calculation of the Transferor Amount would cause the Transferor Amount to be an
amount less than the Minimum Transferor Amount, the Transferor shall make a
deposit, no later than the Business Day following the Date of Processing of such
Adjustment, in the Excess Funding Account in immediately available funds in an
amount equal to the amount by which such Adjustment would cause the Transferor
Amount to be less than the Minimum Transferor Amount on such Date of Processing.

          (d)  OPERATION OF EXCESS FUNDING ACCOUNT.  On each Determination Date
on which one or more Series is in its Amortization Period or Accumulation
Period, the Servicer shall determine the aggregate amount of Principal
Shortfalls, if any, with respect to each such Series, and the Servicer shall
instruct the Trustee in writing to withdraw such amount (up to the Excess
Funding Amount) from the Excess Funding Account on the next succeeding Transfer
Date and deposit such amount in the Collection Account for allocation among each
such Series as Shared Principal Collections as specified in each related
Supplement.  On any Business Day on which the Transferor 


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<PAGE>

Amount exceeds the Minimum Transferor Amount, the Servicer shall instruct the
Trustee in writing to withdraw the amount of such excess (up to the Excess
Funding Amount) from the Excess Funding Account on such day and pay such amount
to the Holder of the Exchangeable Transferor Certificate.


                  [THE REMAINDER OF ARTICLE IV IS RESERVED AND
                      SHALL BE SPECIFIED IN ANY SUPPLEMENT
                           WITH RESPECT TO ANY SERIES]

                               [End of Article IV]


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<PAGE>

                                    ARTICLE V

                        [ARTICLE V IS RESERVED AND SHALL
                         BE SPECIFIED IN ANY SUPPLEMENT
                           WITH RESPECT TO ANY SERIES]


                               [End of Article V]


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<PAGE>

                                   ARTICLE VI

                                THE CERTIFICATES

          Section 6.1  THE CERTIFICATES.  Subject to Sections 6.10 and 6.13, the
Investor Certificates of each Series and any Class thereof may be issued in
bearer form (the "Bearer Certificates") with attached interest coupons and a
special coupon (collectively, the "Coupons") or in fully registered form (the
"Registered Certificates"), and shall be substantially in the form of the
exhibits with respect thereto attached to the related Supplement.  The
Exchangeable Transferor Certificate shall be substantially in the form of
Exhibit A.  The Investor Certificates and the Exchangeable Transferor
Certificate shall, upon issue pursuant hereto or to Section 6.9 or Section 6.10,
be executed and delivered by the Transferor to the Trustee for authentication
and redelivery as provided in Sections 2.1 and 6.2.  Any Investor Certificate
shall be issuable in a minimum denomination of $1,000 Undivided Interest and
integral multiples thereof, unless otherwise specified in any Supplement.  The
Exchangeable Transferor Certificate shall be issued as a single certificate. 
Each Certificate shall be executed by manual or facsimile signature on behalf of
the Transferor by its President or any Vice President.  Certificates bearing the
manual or facsimile signature of the individual who was, at the time when such
signature was affixed, authorized to sign on behalf of the Transferor or the
Trustee shall not be rendered invalid, notwithstanding that such individual has
ceased to be so authorized prior to the authentication and delivery of such
Certificates or does not hold such office at the date of such Certificates. 
Unless otherwise provided in the related Supplement, no Certificate shall be
entitled to any benefit under this Agreement, or be valid for any purpose,
unless there appears on such Certificate a certificate of authentication
substantially in the form provided for herein, executed by or on behalf of the
Trustee by the manual signature of a duly authorized signatory, and such
certificate upon any Certificate shall be conclusive evidence, and the only
evidence, that such Certificate has been duly authenticated and delivered
hereunder.  All Certificates shall be dated the date of their authentication
except Bearer Certificates which shall be dated the applicable Issuance Date as
provided in the related Supplement.


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<PAGE>

          Section 6.2  AUTHENTICATION OF CERTIFICATES. Contemporaneously with 
the initial assignment and transfer of the Receivables, whether now existing 
or hereafter created (other than Receivables in Additional Accounts) and the 
other components of the Trust corpus to the Trust, the Trustee shall 
authenticate and deliver the initial Series of Investor Certificates, upon
the written order of the Transferor, against payment to the Transferor of the
Initial Invested Amount (net of any discount applicable to the purchase
thereof).  Upon the receipt of such payment and the issuance of the Investor
Certificates, such Investor Certificates shall be fully paid and non-assessable.
The Trustee shall authenticate and deliver the Exchangeable Transferor
Certificate to the Transferor simultaneously with its delivery to the Transferor
of the initial Series of Investor Certificates.  Upon an Exchange as provided in
Section 6.9 and the satisfaction of certain other conditions specified therein,
the Trustee shall authenticate and deliver the Investor Certificates of
additional Series (with the designation provided in the related Supplement),
upon the written order of the Transferor, to the Persons designated in such
Supplement.  Upon the order of the Transferor, the Certificates of any Series
shall be duly authenticated by or on behalf of the Trustee, in authorized
denominations.  If specified in the related Supplement for any Series, the
Trustee shall authenticate and deliver outside the United States the Global
Certificate that is issued upon original issuance thereof, upon the written
order of the Transferor, to the Depository against payment of the purchase price
therefor.  If specified in the related Supplement for any Series, the Trustee
shall authenticate Book-Entry Certificates that are issued upon original
issuance thereof, upon the written order of the Transferor, to a Clearing Agency
or its nominee as provided in Section 6.10 against payment of the purchase price
thereof.

          Section 6.3  REGISTRATION OF TRANSFER AND EXCHANGE OF CERTIFICATES.

          (a)  The Trustee shall cause to be kept at the office or agency to be
maintained by a transfer agent and registrar (the "Transfer Agent and
Registrar"), in accordance with the provisions of Section 11.16, a register (the
"Certificate Register") in which, subject to such reasonable regulations as it
may prescribe, the Transfer


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<PAGE>

Agent and Registrar shall provide for the registration of the Investor
Certificates of each Series (unless otherwise provided in the related
Supplement) and of Transfers and exchanges of the Investor Certificates as
herein provided.  The Trustee is hereby initially appointed Transfer Agent and
Registrar for the purposes of registering the Investor Certificates and
Transfers and exchanges of the Investor Certificates as herein provided.  If any
form of Investor Certificate is issued as a Global Certificate, the Trustee may,
or if and so long as any Series of Investor Certificates are listed on the
Luxembourg Stock Exchange and such exchange shall so require, the Trustee shall
appoint a co-transfer agent and co-registrar in Luxembourg or another European
city.  Any reference in this Agreement to the Transfer Agent and Registrar shall
include any co-transfer agent and co-registrar unless the context otherwise
requires.  The Trustee shall be permitted to resign as Transfer Agent and
Registrar upon 30 days' written notice to the Servicer.  In the event that the
Trustee shall no longer be the Transfer Agent and Registrar, the Trustee shall
appoint a successor Transfer Agent and Registrar.

          Upon surrender for registration of Transfer of any Certificate at any
office or agency of the Transfer Agent and Registrar, the Transferor shall
execute, subject to the provisions of subsection 6.3, and the Trustee shall
authenticate and deliver, in the name of the designated transferee or
transferees, one or more new Certificates in authorized denominations of like
aggregate Undivided Interests; PROVIDED, HOWEVER, that the provisions of this
paragraph shall not apply to Bearer Certificates.

          At the option of an Investor Certificateholder, Investor Certificates
may be exchanged for other Investor Certificates of the same Series in
authorized denominations of like aggregate Undivided Interests, upon surrender
of the Investor Certificates to be exchanged at any such office or agency.  At
the option of any Holder of Registered Certificates, Registered Certificates may
be exchanged for other Registered Certificates of the same Series in authorized
denominations of like aggregate Undivided Interests in the Trust, upon surrender
of the Registered Certificates to be exchanged at any office or agency of the
Transfer Agent and Registrar maintained for such purpose.  At the option of a
Bearer Certificateholder, subject to applicable laws and regulations (including


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<PAGE>

without limitation, the Bearer Rules), Bearer Certificates may be exchanged for
other Bearer Certificates or Registered Certificates of the same Series in
authorized denominations of like aggregate Undivided Interests in the Trust, in
the manner specified in the Supplement for such Series, upon surrender of the
Bearer Certificates to be exchanged at an office or agency of the Transfer Agent
and Registrar located outside the United States.  Each Bearer Certificate
surrendered pursuant to this Section 6.3 shall have attached thereto (or be
accompanied by) all unmatured Coupons, provided that any Bearer Certificate so
surrendered after the close of business on the Record Date preceding the
relevant Distribution Date after the related Series Termination Date need not
have attached the Coupons relating to such Distribution Date.

          Whenever any Investor Certificates of any Series are so surrendered
for exchange, the Transferor shall execute, and the Trustee shall authenticate
and (unless the Transfer Agent and Registrar is different than the Trustee, in
which case the Transfer Agent and Registrar shall) deliver, the Investor
Certificates of such Series which the Certificateholder making the exchange is
entitled to receive.  Every Investor Certificate presented or surrendered for
registration of Transfer or exchange shall be accompanied by a written
instrument of transfer in a form satisfactory to the Trustee and the Transfer
Agent and Registrar duly executed by the Certificateholder thereof or his
attorney-in-fact duly authorized in writing.

          The preceding provisions of this Section 6.3 notwithstanding, the
Trustee or the Transfer Agent and Registrar, as the case may be, shall not be
required to register the Transfer of or exchange any Investor Certificate of any
Series for a period of 15 days preceding the due date for any payment with
respect to the Investor Certificates of such Series.

          Unless otherwise provided in the related Supplement, no service charge
shall be made for any registration of Transfer or exchange of Certificates, but
the Transfer Agent and Registrar may require payment of a sum sufficient to
cover any tax or governmental charge that may be imposed in connection with any
Transfer or exchange of Certificates.


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<PAGE>

          All Investor Certificates (together with any Coupons attached to
Bearer Certificates) surrendered for registration of Transfer and exchange shall
be canceled by the Transfer Agent and Registrar and disposed of in a manner
satisfactory to the Trustee.  The Trustee shall cancel and destroy the Global
Certificates upon its exchange in full for Definitive Certificates and shall
deliver a certificate of destruction to the Transferor.  Such certificate shall
also state that a certificate or certificates of each Foreign Clearing Agency to
the effect referred to in Section 6.13 was received with respect to each portion
of the Global Certificate exchanged for Definitive Certificates.

          The Transferor shall execute and deliver to the Trustee or the
Transfer Agent and Registrar, as applicable, Bearer Certificates and Registered
Certificates in such amounts and at such times as are necessary to enable the
Trustee to fulfill its responsibilities under this Agreement and the
Certificates.

          (b)  Notwithstanding any provision herein to the contrary, no sale,
assignment, participation, transfer or other disposition (a "Transfer") of any
Investor Certificate for which there is no Opinion of Counsel to the effect that
such Investor Certificate will be treated as debt for federal income tax
purposes (such Investor Certificates referred to as "Partnership Certificates")
shall be permitted, and any such attempted Transfer shall be void AB INITIO, if,
in the sole and absolute discretion of the Transferor, such Transfer, if
effected, could result in the Trust being deemed to be an association or a
publicly traded partnership taxable as a corporation; PROVIDED, HOWEVER, that
any attempted Transfer of a Partnership Certificate that would cause the number
of holders of a right to receive interest or principal with respect to
Partnership Certificates, including any holder of a right to receive any amount
in respect of the Exchangeable Transferor Certificate (such holders of an
interest in Partnership Certificates and the Exchangeable Transferor Certificate
referred to as "Targeted Holders"), to exceed ninety-nine shall be void; and
PROVIDED, FURTHER, that there shall not at any time be more than ninety-nine
Targeted Holders or such other number as may be consented to by the Transferor
which consent may be withheld in its sole and absolute discretion.  Moreover, no
Transfer of a Partnership Certificate or an interest 


                                       72

<PAGE>

in the Exchangeable Transferor Certificate shall be permitted except to a Person
who is either (A)(i) a citizen or resident of the United States, (ii) a
corporation, partnership or other entity organized in or under the laws of the
United States or any political subdivision thereof or (iii) a Person not
described in (i) or (ii) whose ownership of the Partnership Certificate or
interest in the Exchangeable Transferor Certificate, as the case may be, is
effectively connected with such Person's conduct of a trade or business within
the United States (within the meaning of the Code) and its ownership of any
interest in a Partnership Certificate or the Exchangeable Transferor
Certificate, as the case may be, will not result in any withholding obligation
with respect to any payments with respect to the Partnership Certificates or
interest in the Exchangeable Transferor Certificate by any Person (other than
withholding, if any, under Section 1446 under the Code) or (B)(i) an estate the
income of which is includible in gross income for United States federal income
tax purposes or (ii) a trust if (x) a court within the United States is able to
exercise primary supervision over the administration of the trust and (y) one or
more United States fiduciaries have authority to control all substantial
decisions of the trust.  Persons other than those described in (A)(iii) above
shall provide a certification of non-foreign status signed under penalties of
perjury to the Transferor and the Trustee.  If any Transfer of a Partnership
Certificate or an interest in the Exchangeable Transferor Certificate is made to
a Person described in clause (A)(iii) above, such Person shall furnish to the
Transferor and the Trustee, a properly executed U.S. Internal Revenue Service
Form 4224 and a new Form 4224 upon the expiration or obsolescence of any
previously delivered form (and such other certifications, representations or
Opinions of Counsel as may be requested by the Transferor or the Trustee).  Any
holder of a Partnership Certificate or an interest in the Exchangeable
Transferor Certificate, other than the Transferor acting pursuant to Section 6.9
hereof, which desires to effect a Transfer of such interest must covenant and
deliver to the Transferor and to the Trustee the following representation prior
to the effectiveness of such Transfer:

          "The Purchaser (x) has neither acquired, nor will it sell, trade or
          transfer any interest in the Trust or cause any interest in the Trust
          to 


                                       73

<PAGE>

          be marketed on or through either (i) an "established securities
          market" within the meaning of Code section 7704(b)(1), including
          without limitation an interdealer quotation system that regularly
          disseminates firm buy or sell quotations by identified brokers or
          dealers by electronic means or otherwise or (ii) a "secondary market"
          within the meaning of Code section 7704(b)(2), including a market
          wherein interests in the Trust are regularly quoted by any person
          making a market in such interests and a market wherein any person
          regularly makes available bid or offer quotes with respect to
          interests in the Trust and stands ready to effect buy or sell
          transactions at the quoted prices for itself or on behalf of others
          and (y) unless the Transferor consents otherwise, such holder (i) is
          properly classified as, and will remain classified as, a "corporation"
          as described in Code section 7701(a)(3) and (ii) is not, and will not
          become, an S corporation as described in Code section 1361."

          (c)  Except as provided in Section 6.9 or 7.2 or in any Supplement
(and except upon the Exchange and cancellation of an Exchangeable Transferor
Certificate and the issuance of a reissued Exchangeable Transferor Certificate,
on each Exchange Date), in no event shall the Exchangeable Transferor
Certificate or any interest therein be Transferred hereunder, in whole or in
part, unless the Transferor shall have consented in writing to such Transfer and
unless the Trustee shall have received (1) confirmation in writing from each
Rating Agency that such Transfer will not result in a lowering or withdrawal of
its then existing rating of any Series of Investor Certificates, and (2) an
Opinion of Counsel that such Transfer does not adversely affect the conclusions
reached in any of the federal income tax opinions dated the applicable Closing
Date issued in connection with the original issuance of any Series of Investor
Certificates; PROVIDED, HOWEVER, that unless the consent of Holders of Investor
Certificates evidencing more than 50% of the Aggregate Invested Amount is
obtained for such Transfer, the Holder of the Exchangeable Transferor
Certificate shall be permitted to Transfer the Exchangeable Transferor
Certificate only if the Holder of the Exchangeable Transferor Certificate shall
have provided the Trustee 


                                       74

<PAGE>


with an Opinion of Counsel to the effect that the contemplated Transfer would be
treated as a financing and not as a sale for federal income tax purposes.

          (d)  Unless otherwise provided in the related Supplement, registration
of Transfer of Registered Certificates containing a legend relating to the
restrictions on Transfer of such Registered Certificates (which legend shall be
set forth in the Supplement relating to such Investor Certificates) shall be
effected only if the conditions set forth in such related Supplement are
satisfied.

          Whenever a Registered Certificate containing the legend set forth in
the related Supplement is presented to the Transfer Agent and Registrar for
registration of Transfer, the Transfer Agent and Registrar shall promptly seek
instructions from the Servicer regarding such Transfer.  The Transfer Agent and
Registrar and the Trustee shall be entitled to receive written instructions
signed by a Servicing Officer prior to registering any such Transfer or
authenticating new Registered Certificates, as the case may be.  The Servicer
hereby agrees to indemnify the Transfer Agent and Registrar and the Trustee and
to hold each of them harmless against any loss, liability or expense incurred
without negligence or bad faith on their part arising out of or in connection
with actions taken or omitted by them in reliance on any such written
instructions furnished pursuant to this subsection 6.3(d).

          (e)  The Transfer Agent and Registrar will maintain at its expense in
the Borough of Manhattan, the City of New York (and subject to this Section 6.3,
if specified in the related Supplement for any Series, any other city designated
in such Supplement) an office or offices or an agency or agencies where Investor
Certificates of such Series may be surrendered for registration of Transfer or
exchange.

          Section 6.4  MUTILATED, DESTROYED, LOST OR STOLEN CERTIFICATES.  If
(a) any mutilated Certificate (together, in the case of Bearer Certificates,
with all unmatured Coupons, if any, appertaining thereto) is surrendered to the
Transfer Agent and Registrar, or the Transfer Agent and Registrar receives
evidence to its satisfaction of the destruction, loss or theft of any 


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<PAGE>

Certificate and (b) there is delivered to the Transfer Agent and Registrar and
the Trustee such security or indemnity as may be required by them to save each
of them harmless, then, in the absence of notice to the Trustee that such
Certificate has been acquired by a bona fide purchaser, the Transferor shall
execute and the Trustee shall authenticate and (unless the Transfer Agent and
Registrar is different from the Trustee, in which case the Transfer Agent and
Registrar shall) deliver (in compliance with applicable law), in exchange for or
in lieu of any such mutilated, destroyed, lost or stolen Certificate, a new
Certificate of like tenor and aggregate Undivided Interest.  In connection with
the issuance of any new Certificate under this Section 6.4, the Trustee or the
Transfer Agent and Registrar may require the payment of a sum sufficient to
cover any tax or other governmental charge that may be imposed in relation
thereto and any other expenses (including the fees and expenses of the Trustee
and the Transfer Agent and Registrar) connected therewith.  Any duplicate
Certificate issued pursuant to this Section 6.4 shall constitute complete and
indefeasible evidence of ownership in the Trust, as if originally issued,
whether or not the lost, stolen or destroyed Certificate shall be found at any
time.

          Section 6.5  PERSONS DEEMED OWNERS.  Prior to due presentation of a
Certificate for registration of Transfer, the Trustee, the Paying Agent, the
Transfer Agent and Registrar and any agent of any of them may treat a
Certificateholder as the owner of the related Certificate for the purpose of
receiving distributions pursuant to Article V (as described in any Supplement)
and for all other purposes whatsoever, and neither the Trustee, the Paying
Agent, the Transfer Agent and Registrar nor any agent of any of them shall be
affected by any notice to the contrary; PROVIDED, HOWEVER, that in determining
whether the holders of Investor Certificates evidencing the requisite Undivided
Interests have given any request, demand, authorization, direction, notice,
consent or waiver hereunder, Investor Certificates owned by the Transferor, the
Servicer or any Affiliate thereof 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 Investor Certificates which a Responsible Officer in the


                                       76

<PAGE>

Corporate Trust Office of the Trustee actually knows to be so owned shall be so
disregarded.  Investor Certificates so owned that have been pledged in good
faith shall not be disregarded as outstanding, if the pledgee establishes to the
satisfaction of the Trustee the pledgee's right so to act with respect to such
Investor Certificates and that the pledgee is not the Transferor, the Servicer
or an Affiliate thereof.

          In the case of a Bearer Certificate, the Trustee, the Paying Agent,
the Transfer Agent and Registrar and any agent of any of them may treat the
holder of a Bearer Certificate or Coupon as the owner of such Bearer Certificate
or Coupon for the purpose of receiving distributions pursuant to Article V and
Article XII and for all other purposes whatsoever, and neither the Trustee, the
Paying Agent, the Transfer Agent and Registrar nor any agent of any of them
shall be affected by any notice to the contrary.  Certificates so owned which
have been pledged in good faith shall not be disregarded and 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 Investor Certificates and that
the pledgee is not the Transferor, the Servicer or an Affiliate thereof.

          Section 6.6  APPOINTMENT OF PAYING AGENT.

          (a)  The Paying Agent shall make distributions to Investor
Certificateholders from the appropriate account or accounts maintained for the
benefit of Certificateholders as specified in this Agreement or the related
Supplement for any Series pursuant to Articles IV and V hereof.  Any Paying
Agent shall have the revocable power to withdraw funds from such appropriate
account or accounts for the purpose of making distributions referred to above. 
The Trustee (or the Servicer if the Trustee is the Paying Agent) may revoke such
power and remove the Paying Agent, if the Trustee (or the Servicer if the
Trustee is the Paying Agent) determines in its sole discretion that the Paying
Agent shall have failed to perform its obligations under this Agreement in any
material respect or for other good cause.  The Trustee (or the Servicer if the
Trustee is the Paying Agent) shall notify Moody's and Standard & Poor's of the
removal of any Paying Agent.  The Paying Agent, unless the Supplement with
respect to any Series states otherwise, 


                                       77

<PAGE>

shall initially be the Trustee.  If any form of Investor Certificate is issued
as a Global Certificate, or if and so long as any Series of Investor
Certificates are listed on the Luxembourg Stock Exchange and such exchange shall
so require, the Trustee shall appoint a co-paying agent in Luxembourg or another
European city.  The Trustee shall be permitted to resign as Paying Agent upon 30
days' written notice to the Servicer.  In the event that the Trustee shall no
longer be the Paying Agent, the Trustee shall appoint a successor to act as
Paying Agent (which shall be a bank or trust company).  The provisions of
Sections 8.4, 11.1, 11.2 and 11.3 shall apply to the Trustee also in its role as
Paying Agent, for so long as the Trustee shall act as Paying Agent.  Any
reference in this Agreement to the Paying Agent shall include any co-paying
agent unless the context requires otherwise.

          If specified in the related Supplement for any Series, so long as the
Investor Certificates of such Series are outstanding, the Transferor shall
maintain a co-paying agent in New York City (for Registered Certificates only)
or any other city designated in such Supplement which, if and so long as any
Series of Investor Certificates is listed on the Luxembourg Stock Exchange or
other stock exchange and such exchange so requires, shall be in Luxembourg or
the location required by such other stock exchange.

          (b)  The Trustee shall cause the Paying Agent (other than itself) to
execute and deliver to the Trustee an instrument in which such Paying Agent
shall agree with the Trustee that such Paying Agent will hold all sums, if any,
held by it for payment to the Certificateholders in trust for the benefit of the
Certificateholders entitled thereto until such sums shall be paid to such
Certificateholders and shall agree, and if the Trustee is the Paying Agent it
hereby agrees, that it shall comply with all requirements of the Code regarding
the withholding by the Trustee of payments in respect of federal income taxes
due from Certificate Owners.

          Section 6.7  ACCESS TO LIST OF CERTIFICATE-HOLDERS' NAMES AND
ADDRESSES.

          The Trustee will furnish or cause to be furnished by the Transfer
Agent and Registrar to the Servicer or the Paying Agent, within five Business
Days 


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<PAGE>

after receipt by the Trustee of a request therefor from the Servicer or the
Paying Agent, respectively, in writing, a list in such form as the Servicer or
the Paying Agent may reasonably require, of the names and addresses of the
Investor Certificateholders as of the most recent Record Date for payment of
distributions to Investor Certificateholders.  Unless otherwise provided in the
related Supplement, holders of Investor Certificates evidencing Undivided
Interests aggregating not less than 10% of the Invested Amount of the Investor
Certificates of any Series (the "Applicants") may apply in writing to the
Trustee, and if such application states that the Applicants desire to
communicate with other Investor Certificateholders of any Series with respect to
their rights under this Agreement or under the Investor Certificates and is
accompanied by a copy of the communication which such Applicants propose to
transmit, then the Trustee, after having been adequately indemnified by such
Applicants for its costs and expenses, shall provide or shall cause the Transfer
Agent and Registrar to provide such Applicants the most recent list of
Certificateholders held by the Trustee and shall give the Servicer notice that
such request has been made, within five Business Days after the receipt of such
application.  Such list shall be as of a date no more than 45 days prior to the
date of receipt of such Applicants' request.  Every Certificateholder, by
receiving and holding a Certificate, agrees with the Trustee that neither the
Trustee, the Transfer Agent and Registrar, nor any of their respective
directors, officers, employees or agents shall be held accountable by reason of
the disclosure of any such information as to the names and addresses of the
Certificateholders hereunder, regardless of the source from which such
information was obtained.

          Section 6.8  AUTHENTICATING AGENT.

          (a)  The Transferor may appoint one or more authenticating agents with
respect to the Certificates which shall be authorized to act on behalf of the
Trustee in authenticating the Certificates in connection with the issuance,
delivery, registration of Transfer, exchange or repayment of the Certificates. 
Whenever reference is made in this Agreement to the authentication of
Certificates by the Trustee or the Trustee's certificate of authentication, such
reference shall be deemed to include authentication on behalf of the Trustee by
an authenti-


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<PAGE>

cating agent and a certificate of authentication executed on behalf of the
Trustee by an authenticating agent.

          (b)  Any institution succeeding to the corporate agency business of an
authenticating agent shall continue to be an authenticating agent without the
execution or filing of any paper or any further act on the part of the Trustee
or such authenticating agent.

          (c)  An authenticating agent may at any time resign by giving written
notice of resignation to the Trustee and to the Transferor.  The Trustee may at
any time terminate the agency of an authenticating agent by giving notice of
termination to such authenticating agent and to the Transferor.  Upon receiving
such a notice of resignation or upon such a termination, or in case at any time
an authenticating agent shall cease to be acceptable to the Trustee or the
Transferor, the Transferor promptly may appoint a successor authenticating
agent.  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 acceptable to the Trustee.

          (d)  The Transferor agrees to pay each authenticating agent from time
to time reasonable compensation for its services under this Section 6.8.

          (e)  The provisions of Sections 11.1, 11.2 and 11.3 shall be
applicable to any authenticating agent.

          (f)  Pursuant to an appointment made under this Section 6.8, the
Certificates may have endorsed thereon, in lieu of the Trustee's certificate of
authentication, an alternate certificate of authentication in substantially the
following form:


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          This is one of the certificates described in the Pooling and Servicing
Agreement.


                                             -------------------------------
                                             as Authenticating Agent
                                               for the Trustee,
                                             By:
                                                 -----------------------------

                                                 Authorized Officer

          Section 6.9  TENDER OF EXCHANGEABLE TRANSFEROR CERTIFICATE.

          (a)  Upon any Exchange, the Trustee shall issue to the Holder of the
Exchangeable Transferor Certificate under Section 6.1, for execution and
redelivery to the Trustee for authentication under Section 6.2, one or more new
Series of Investor Certificates.  Any such Series of Investor Certificates shall
be substantially in the form specified in the related Supplement and shall bear,
upon its face, the designation for such Series to which it belongs, as selected
by the Transferor.  Except as specified in any Supplement for a related Series,
all Investor Certificates of any Series shall rank PARI PASSU and be equally and
ratably entitled as provided herein to the benefits hereof (except that the
Enhancement provided for any Series shall not be available for any other Series)
without preference, priority or distinction on account of the actual time or
times of authentication and delivery, all in accordance with the terms and
provisions of this Agreement and the related Supplement.

          (b)  The Holder of the Exchangeable Transferor Certificate may tender
the Exchangeable Transferor Certificate to the Trustee in exchange for (i) one
or more newly issued Series of Investor Certificates and (ii) a reissued
Exchangeable Transferor Certificate (any such tender, a "Transferor Exchange"). 
In addition, the Transferor may tender 100% of the Investor Certificates of a
Series and the Exchangeable Transferor Certificate to the Trustee pursuant to
the terms and conditions set forth in such Supplement in exchange for (i) one or
more newly issued Series of Investor Certificates and (ii) a reissued
Exchangeable Transferor Certificate (an "Investor Exchange").  The Transferor
Exchange and Investor Exchange are referred to collectively herein as an "Ex-


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change."  The Holder of the Exchangeable Transferor Certificate may perform an
Exchange by notifying the Trustee, in writing at least three business days in
advance (an "Exchange Notice") of the date upon which the Exchange is to occur
(an "Exchange Date").  Any Exchange Notice shall state the designation of any
Series (and Class thereof, if applicable) to be issued on the Exchange Date and,
with respect to each such Series: (a) its initial Investor Interest (or the
method for calculating such Initial Investor Interest) and (b) its Certificate
Rate (or the method for allocating interest payments or other cash flows to such
Series), if any.  On the Exchange Date, the Trustee shall, upon the written
order of the Transferor, authenticate and deliver any such Series of Investor
Certificates only upon delivery to it of the following: (a) a Supplement
satisfying the criteria set forth in subsection 6.9(c) executed by the
Transferor and the Servicer and specifying the Principal Terms of such Series,
(b) the applicable Enhancement, if any, (c) the agreement, if any, pursuant to
which the Enhancement Provider agrees to provide the Enhancement, if any, (d)
(i) an Opinion of Counsel to the effect that, unless otherwise stated in the
related Supplement, the newly issued Series of Investor Certificates will be
treated as debt for federal income tax purposes and (ii) a Tax Opinion with
respect to the issuance of such Series, (e) written confirmation from each
Rating Agency that the Exchange will not result in such Rating Agency's reducing
or withdrawing its rating on any then outstanding Series as to which it is a
Rating Agency, and (f) the existing Exchangeable Transferor Certificate or
applicable Investor Certificates, as the case may be.  Upon satisfaction of such
conditions, the Trustee shall cancel the existing Exchangeable Transferor
Certificate or applicable Investor Certificates, as the case may be, and issue,
as provided above, such Series of Investor Certificates and a new Exchangeable
Transferor Certificate, dated the Exchange Date.  There is no limit to the
number of Exchanges that may be performed under the Agreement.

          (c)  In conjunction with an Exchange, the parties hereto shall execute
a Supplement, which shall specify the relevant terms with respect to any newly
issued Series of Investor Certificates, which may include without limitation:
(i) its name or designation, (ii) an Initial Invested Amount or the method of
calculating the Initial Invested Amount, (iii) the method of determining 


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<PAGE>

any Adjusted Invested Amount, if applicable, (iv) the Certificate Rate (or
formula for the determination thereof), (v) the Closing Date, (vi) each rating
agency rating such Series, (vii) the name of the Clearing Agency, if any, (viii)
the rights of the Holder of the Exchangeable Transferor Certificate that have
been transferred to the Holders of such Series pursuant to such Exchange
(including any rights to allocations of Yield Collections and Principal
Collections), (ix) the interest payment date or dates and the date or dates from
which interest shall accrue, (x) the periods during which or dates on which
principal will be paid or accrued, (xi) the method of allocating Principal
Collections with respect to such Series and, if applicable, with respect to
other Series and the method by which the principal amount of Investor
Certificates of such Series shall amortize or accrete and the method for
allocating Yield Collections and Defaulted Receivables, (xii) any other
Collections with respect to Receivables or other amounts available to be paid
with respect to such Series, (xiii) the names of any accounts to be used by such
Series and the terms governing the operation of any such account and use of
moneys therein, (xiv) the Series Servicing Fee and the Series Servicing Fee
Rate, (xv) the applicable Minimum Transferor Amount and Minimum Transferor
Percentage, (xvi) the Series Termination Date, (xvii) the terms of any
Enhancement with respect to such Series, and the Enhancement Provider, if
applicable, (xviii) the terms on which the Certificates of such Series may be
repurchased or remarketed to other investors, (xix) any deposit into any account
provided for such Series, (xx) the number of Classes of such Series, and if more
than one Class, the rights and priorities of each such Class, (xxi) whether Net
Interchange or other fees will be included in the funds available to be paid for
such Series, (xxii) the priority of any Series with respect to any other Series,
(xxiii) the applicable Minimum Trust Principal Component and (xxiv) any other
relevant terms of such Series (including whether or not such Series will be
pledged as collateral for an issuance of any other securities, including
commercial paper) (all such terms, the "Principal Terms" of such Series).  The
terms of such Supplement may modify or amend the terms of this Agreement solely
as applied to such new Series.  If on the date of the issuance of such Series
there is issued and outstanding one or more Series of Investor Certificates and
no Series of Investor Certificates is currently rated by a Rating 


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<PAGE>

Agency, then as a condition to such Exchange a nationally recognized investment
banking firm or commercial bank shall also deliver to the Trustee an officer's
certificate stating, in substance, that the Exchange will not have an adverse
effect on the timing or distribution of payments to such other Series of
Investor Certificates then issued and outstanding.

          Section 6.10  BOOK-ENTRY CERTIFICATES.  Unless otherwise provided in
any related Supplement, the Investor Certificates, upon original issuance, shall
be issued in the form of typewritten Certificates representing the Book-Entry
Certificates, to be delivered to the depository specified in such Supplement
(the "Depository") which shall be the Clearing Agency or Foreign Clearing
Agency, by or on behalf of such Series.  The Investor Certificates of each
Series shall, unless otherwise provided in the related Supplement, initially be
registered on the Certificate Register in the name of the nominee of the
Clearing Agency or Foreign Clearing Agency.  No Certificate Owner will receive a
definitive certificate representing such Certificate Owner's interest in the
related Series of Investor Certificates, except as provided in Section 6.12. 
Unless and until definitive, fully registered Investor Certificates of any
Series ("Definitive Certificates") have been issued to Certificate Owners
pursuant to Section 6.12:

          (i)  the provisions of this Section 6.10 shall be in full force and
     effect with respect to each such Series;

          (ii)  the Transferor, the Servicer, the Paying Agent, the Transfer
     Agent and Registrar and the Trustee may deal with the Clearing Agency and
     the Clearing Agency Participants for all purposes (including the making of
     distributions on the Investor Certificates of each such Series) as the
     authorized representatives of the Certificate Owners;

          (iii)  to the extent that the provisions of this Section 6.10 conflict
     with any other provisions of this Agreement, the provisions of this Section
     6.10 shall control with respect to each such Series; and


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<PAGE>

          (iv)  the rights of Certificate Owners of each such Series shall be
     exercised only through the Clearing Agency or Foreign Clearing Agency and
     the applicable Clearing Agency Participants and shall be limited to those
     established by law and agreements between such Certificate Owners and the
     Clearing Agency or Foreign Clearing Agency and/or the Clearing Agency
     Participants.  Pursuant to the Depository Agreement applicable to a Series,
     unless and until Definitive Certificates of such Series are issued pursuant
     to Section 6.12, the initial Clearing Agency will make book-entry transfers
     among the Clearing Agency Participants and receive and transmit
     distributions of principal and interest on the Investor Certificates to
     such Clearing Agency Participants.

          Section 6.11  NOTICES TO CLEARING AGENCY.  Whenever notice or other
communication to the Certificateholders is required under this Agreement, unless
and until Definitive Certificates shall have been issued to Certificate Owners
pursuant to Section 6.12, the Trustee shall give all such notices and
communications specified herein to be given to Holders of the Investor
Certificates to the Clearing Agency or Foreign Clearing Agency for distribution
to Holders of Investor Certificates.

          Section 6.12  DEFINITIVE CERTIFICATES.  If (i) (A) the Transferor
advises the Trustee in writing that the Clearing Agency or Foreign Clearing
Agency is no longer willing or able to discharge properly its responsibilities
under the applicable Depository Agreement, and (B) the Transferor is unable to
locate a qualified successor, (ii) the Transferor, at its option, advises the
Trustee in writing that it elects to terminate the book-entry system through the
Clearing Agency or Foreign Clearing Agency with respect to any Series of
Certificates or (iii) after the occurrence of a Servicer Default, Certificate
Owners of a Series representing beneficial interests aggregating not less than
50% of the Investor Interest of such Series advise the Trustee and the
applicable Clearing Agency or Foreign Clearing Agency through the applicable
Clearing Agency Participants in writing that the continuation of a book-entry
system through the applicable Clearing Agency or Foreign Clearing Agency is no
longer in the best interests of the Certificate Owners, the Trustee shall notify
all Certifi-


                                       85

<PAGE>

cate Owners of such Series, through the applicable Clearing Agency Participants,
of the occurrence of any such event and of the availability of Definitive
Certificates to Certificate Owners of such Series requesting the same.  Upon
surrender to the Trustee of the Investor Certificates of such Series by the
applicable Clearing Agency or Foreign Clearing Agency, accompanied by
registration instructions from the applicable Clearing Agency or Foreign
Clearing Agency for registration, the Trustee shall issue the Definitive
Certificates of such Series.  Neither the Transferor nor the Trustee shall be
liable for any delay in delivery of such instructions and may conclusively rely
on, and shall be protected in relying on, such instructions.  Upon the issuance
of Definitive Certificates of such Series all references herein to obligations
imposed upon or to be performed by the applicable Clearing Agency or Foreign
Clearing Agency shall be deemed to be imposed upon and performed by the Trustee,
to the extent applicable with respect to such Definitive Certificates, and the
Trustee shall recognize the Holders of the Definitive Certificates of such
Series as Certificateholders of such Series hereunder.

          Section 6.13  GLOBAL CERTIFICATE; EURO-CERTIFICATE EXCHANGE DATE.  If
specified in the related Supplement for any Series, the Investor Certificates
may be initially issued in the form of a single temporary Global Certificate
(the "Global Certificate") in bearer form, without interest coupons, in the
denomination of the Initial Invested Amount and substantially in the form
attached to the related Supplement.  Unless otherwise specified in the related
Supplement, the provisions of this Section 6.13 shall apply to such Global
Certificate.  The Global Certificate will be authenticated by the Trustee upon
the same conditions, in substantially the same manner and with the same effect
as the Definitive Certificates.  The Global Certificate may be exchanged in the
manner described in the related Supplement for Registered or Bearer Certificates
in definitive form.

          Section 6.14  MEETINGS OF CERTIFICATEHOLDERS.   To the extent provided
by the Supplement for any Series issued in whole or in part in Bearer
Certificates, the Servicer of the Trustee may at any time call a meeting of the
Certificateholders of such Series, to be held at such time and at such place as
the Servicer or the Trustee, as the case may be, shall determine, for the
purpose of 


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<PAGE>

approving a modification of or amendment to, or obtaining a waiver of, any
covenant or condition set forth in this Agreement with respect to such Series or
in the Certificates of such Series, subject to Section 13.1 of the Agreement.

                               [End of Article VI]


                                       87

<PAGE>

                                   ARTICLE VII

                             OTHER MATTERS RELATING
                                TO THE TRANSFEROR

          Section 7.1    LIABILITY OF THE TRANSFEROR.  The Transferor shall be
liable in accordance herewith to the extent of the obligations specifically
undertaken by the Transferor.

          Section 7.2    MERGER OR CONSOLIDATION OF, OR ASSUMPTION OF THE
OBLIGATIONS OF, THE TRANSFEROR.

                (a)      The Transferor 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:

                (i)      the corporation formed by such consolidation or into
     which the Transferor is merged or the Person which acquires by conveyance
     or transfer the properties and assets of the Transferor substantially as an
     entirety shall be, if the Transferor is not the surviving entity, organized
     and existing under the laws of the United States of America or any State or
     the District of Columbia, and shall be a national banking association,
     state banking corporation or other entity which is not subject to the
     bankruptcy laws of the United States of America or, subject to the Rating
     Agency Condition, any other type of entity, and shall assume the
     performance of every covenant and obligation of the Transferor, as
     applicable hereunder, and shall benefit from all the rights granted to the
     Transferor, as applicable hereunder.  To the extent that any right,
     covenant or obligation of the Transferor, as applicable hereunder, is
     inapplicable to the successor entity, such successor entity shall be
     subject to such covenant or obligation, or benefit from such right, as
     would apply, to the extent practicable, to such successor entity.  In
     furtherance hereof, in applying this Section 7.2 to a successor entity,
     Section 9.2 hereof shall be applied by reference to events of involuntary
     liquidation, receivership or conservatorship applicable to such successor
     entity as shall be set forth in the officer's certificate described in
     subsection 7.2(a)(ii);



                                       88

<PAGE>

                (ii)  the Transferor shall have delivered to the Trustee an
     Officer's Certificate signed by a Vice President (or any more senior
     officer) of the Transferor stating that such consolidation, merger,
     conveyance or transfer and such supplemental agreement comply with this
     Section 7.2 and that all conditions precedent herein provided for relating
     to such transaction have been complied with and an Opinion of Counsel that
     such supplemental agreement is legal, valid and binding; and 

                (iii)  the Transferor shall have delivered notice to each
     Rating Agency of such consolidation, merger, conveyance or transfer.

          (b)   The obligations of the Transferor hereunder shall not be
assignable nor shall any Person succeed to the obligations of the Transferor
hereunder except for mergers, consolidations, assumptions or transfers in
accordance with the provisions of the foregoing paragraph.

          Section 7.3    LIMITATION ON LIABILITY.  The directors, officers,
employees or agents of the Transferor shall not be under any liability to the
Trust, the Trustee, the Certificateholders, any Enhancement Provider or any
other Person hereunder or pursuant to any document delivered hereunder, it being
expressly understood that all such liability is expressly waived and released as
a condition of, and as consideration for, the execution of this Agreement and
any Supplement and the issuance of the Certificates; PROVIDED, HOWEVER, that
this provision shall not protect the officers, directors, employees, or agents
of the Transferor against any liability which would otherwise be imposed by
reason of willful misfeasance, bad faith or gross negligence in the performance
of duties or by reason of reckless disregard of obligations and duties
hereunder.  Except as provided in Section 7.4, the Transferor shall not be under
any liability to the Trust, the Trustee, the Certificateholders, any Enhancement
Provider or any other Person for any action taken or for refraining from the
taking of any action in its capacity as Transferor pursuant to this Agreement or
any Supplement whether arising from express or implied duties under this
Agreement or any Supplement; PROVIDED, HOWEVER, that this provision shall not
protect the Transferor against any liability which would otherwise be 


                                       89

<PAGE>

imposed by reason of willful misfeasance, bad faith or gross negligence in the
performance of duties or by reason of reckless disregard of obligations and
duties hereunder.  The Transferor and any director, officer, employee or agent
may rely in good faith on any document of any kind PRIMA FACIE properly executed
and submitted by any Person respecting any matters arising hereunder.

          Section 7.4    LIABILITIES.  Notwithstanding Section 7.3 (and
notwithstanding Sections 3.2, 8.3, 8.4 and 11.11), or any other provision
herein, the Transferor by entering into this Agreement, and any holder of an
interest in the Exchangeable Transferor Certificate by its acceptance thereof,
agree to be liable, directly to the injured party, for the entire amount of any
losses, claims, damages or liabilities, including, without limitation, any
federal, state, local or foreign taxes imposed on the Trust, (other than those
that would be incurred by an Investor Certificateholder if the Investor
Certificates were notes secured by the Receivables, for example, as a result of
the performance of the Receivables, market fluctuations, a shortfall or failure
to make payment under any Enhancement or other similar market or investment
risks associated with ownership of the Investor Certificates) arising out of or
based on the arrangement created by this Agreement (to the extent that, if the
Trust assets at the time the claim is made were used to pay in full all
outstanding Certificates of all Series, the Trust assets that would remain after
the Investor Certificateholders and Enhancement Providers, if any, were paid in
full would be insufficient to pay any such losses, claims, damages or
liabilities) as though this Agreement created a partnership under the New York
Partnership Law in which the Transferor and such holder of an interest in the
Exchangeable Transferor Certificate were general partners.  The rights created
by this Section 7.4 shall run directly to and be enforceable by the injured
party subject to the limitations hereof.  The Trustee is hereby authorized to
retain from amounts otherwise distributable to the Transferor and any holder of
an interest in the Exchangeable Transferor Certificate sufficient funds for the
payment of any losses, claims, damages or liabilities that are due from such
Person pursuant to this Section 7.4.  To the extent provided in Section 8.4, the
Servicer will (from its own assets and not from the assets of the Trust)
indemnify and hold harmless the Transferor and each holder of an interest in 


                                       90

<PAGE>

the Exchangeable Transferor Certificate against and from certain losses, claims,
damages and liabilities of the Transferor as described in this Section arising
from the actions or omissions of the Servicer.

                              [End of Article VII]


                                       91

<PAGE>

                                  ARTICLE VIII

                             OTHER MATTERS RELATING
                                 TO THE SERVICER

          Section 8.1    LIABILITY OF THE SERVICER.  The Servicer shall be
liable in accordance herewith only to the extent of the obligations specifically
undertaken by the Servicer in such capacity herein.

          Section 8.2    MERGER OR CONSOLIDATION OF, OR ASSUMPTION OF THE
OBLIGATIONS OF, THE SERVICER.  The Servicer 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:

                (i)  the corporation formed by such consolidation or into which
     the Servicer is merged or the Person which acquires by conveyance or
     transfer the properties and assets of the Servicer substantially as an
     entirety shall be a corporation organized and existing under the laws of
     the United States of America or any State or the District of Columbia, and
     shall be a state or national banking association or other entity which is
     not subject to the bankruptcy laws of the United States of America or,
     subject to the Rating Agency Condition, any other type of entity, and, if
     the Servicer is not the surviving entity, shall assume the performance of
     every covenant and obligation of the Servicer hereunder (to the extent that
     any right, covenant or obligation of the Servicer, as applicable hereunder,
     is inapplicable to the successor entity, such successor entity shall be
     subject to such covenant or obligation, or benefit from such right, as
     would apply, to the extent practicable, to such successor entity);

                (ii)  the Servicer shall have delivered to the Trustee an
     Officer's Certificate that such consolidation, merger, conveyance or
     transfer and such supplemental agreement comply with this Section 8.2 and
     that all conditions precedent herein provided for relating to such
     transaction have been complied with and an Opinion of Counsel that such


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<PAGE>

     supplemental agreement is legal, valid and binding with respect to the
     Servicer; and

                (iii)  the Servicer shall have delivered notice to the Rating
     Agency of such consolidation, merger, conveyance or transfer.

          Section 8.3    LIMITATION ON LIABILITY OF THE SERVICER AND OTHERS. 
The directors, officers, employees or agents of the Servicer shall not be under
any liability to the Trust, the Trustee, the Certificateholders, any 
Enhancement Provider or any other Person hereunder or pursuant to any document
delivered hereunder, it being expressly understood that all such liability is
expressly waived and released as a condition of, and as consideration for, the
execution of this Agreement and any Supplement and the issuance of the
Certificates; PROVIDED, HOWEVER, that this provision shall not protect the
directors, officers, employees and agents of the Servicer against any liability
which would otherwise be imposed by reason of willful misfeasance, bad faith or
gross negligence in the performance of duties or by reason of reckless disregard
of obligations and duties hereunder.  Except as provided in Section 8.4 with
respect to the Trust and the Trustee, its officers, directors, employees and
agents, the Servicer shall not be under any liability to the Trust, the Trustee,
its officers, directors, employees and agents, the Certificateholders or any
other Person for any action taken or for refraining from the taking of any
action in its capacity as Servicer pursuant to this Agreement or any Supplement;
PROVIDED, HOWEVER, that this provision shall not protect the Servicer against
any liability which would otherwise be imposed by reason of willful misfeasance,
bad faith or gross negligence in the performance of duties or by reason of its
reckless disregard of its obligations and duties hereunder or under any
Supplement.  The Servicer may rely in good faith on any document of any kind
PRIMA FACIE properly executed and submitted by any Person respecting any matters
arising hereunder.  The Servicer shall not be under any obligation to appear in,
prosecute or defend any legal action which is not incidental to its duties to
service the Receivables in accordance with this Agreement which in its
reasonable opinion may involve it in any expense or liability.


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<PAGE>

          Section 8.4    SERVICER INDEMNIFICATION OF THE TRUST AND THE TRUSTEE. 
The Servicer shall indemnify and hold harmless the Trust and the Trustee, its
officers, directors, employees and agents, from and against any loss, liability,
expense, damage or injury suffered or sustained in connection with the
administration of any of the duties or obligations hereunder or any Supplement
hereto or by reason of any acts or omissions of the Servicer with respect to
activities of the Trust or the Trustee pursuant to this Agreement or any
Supplement, including, but not limited to, any judgment, award, settlement,
reasonable attorneys' fees and other costs or expenses incurred in connection
with the defense of any actual or threatened action, proceeding or claim;
PROVIDED, HOWEVER, that the Servicer shall not indemnify the Trustee if such
acts or omissions constitute or are caused by fraud, gross negligence, or
willful misconduct by the Trustee; PROVIDED FURTHER, that the Servicer shall not
indemnify the Trust, the Investor Certificateholders or the Certificate Owners
for any liabilities, costs or expenses of the Trust with respect to any action
taken by the Trustee at the request of the Investor Certificateholders; PROVIDED
FURTHER, that the Servicer shall not indemnify the Trust, the Investor
Certificateholders or the Certificate Owners as to any losses claims or damages
incurred by any of them in their capacities as investors, including without
limitation losses incurred as a result of Defaulted Receivables; and PROVIDED
FURTHER, that the Servicer shall not indemnify the Trust, the Investor
Certificateholders or the Certificate Owners for any liabilities, costs or
expenses of the Trust, the Investor Certificateholders or the Certificate Owners
arising under any tax law, including without limitation, any federal, state,
local or foreign income or franchise taxes or any other tax imposed on or
measured by income (or any interest or penalties with respect thereto or arising
from a failure to comply therewith) required to be paid by the Trust, the
Investor Certificateholders or the Certificate Owners in connection herewith to
any taxing authority.  Any such indemnification shall not be payable from the
assets of the Trust.  The provisions of this indemnity shall run directly to and
be enforceable by an injured party subject to the limitations hereof and shall
survive the termination of this Agreement and the registration and removal of
the Trustee.


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<PAGE>

          Section 8.5    THE SERVICER NOT TO RESIGN.  The Servicer shall not
resign from the obligations and duties hereby imposed on it except upon
determination that (i) the performance of its duties hereunder is no longer
permissible under applicable law and (ii) there is no reasonable action which
the Servicer could take to make the performance of its duties hereunder
permissible under applicable law.  Any such determination permitting the
resignation of the Servicer shall be evidenced as to clause (i) above by an
Opinion of Counsel and as to clause (ii) by an Officer's Certificate, each to
such effect delivered to the Trustee.  No such resignation shall become
effective until the Trustee or a Successor Servicer shall have assumed the
responsibilities and obligations of the Servicer in accordance with Section 10.2
hereof.  If the Trustee is unable within 120 days of the date of such
determination to appoint a Successor Servicer, the Trustee shall serve as
Successor Servicer hereunder.

          Section 8.6    ACCESS TO CERTAIN DOCUMENTATION AND INFORMATION
REGARDING THE RECEIVABLES.  The Servicer shall provide to the Trustee access to
the documentation regarding the Accounts and the Receivables in such cases where
the Trustee is required in connection with the enforcement of the rights of the
Investor Certificateholders, or by applicable statutes or regulations, to review
such documentation, such access being afforded without charge but only (i) upon
reasonable request, (ii) during normal business hours, (iii) subject to the
Servicer's normal security and confidentiality procedures and (iv) at offices
designated by the Servicer.  Nothing in this Section 8.6 shall derogate from the
obligation of the Trustee, the Transferor or the Servicer to observe any
applicable law prohibiting disclosure of information regarding the Obligors and
the failure of the Servicer to provide access as provided in this Section 8.6 as
a result of such obligations shall not constitute a breach of this Section 8.6.

          Section 8.7    DELEGATION OF DUTIES. It is understood and agreed by
the parties hereto that the Servicer may delegate certain of its duties
hereunder to Total Systems Services, Inc. ("TSYS").  In the ordinary course of
business, the Servicer may at any time delegate any duties hereunder to any
Person who agrees to conduct such duties in accordance with the
Corporate/Purchasing 


                                       95

<PAGE>

Card Guidelines.  Any such delegations shall not relieve the Servicer of its
liability and responsibility with respect to such duties, and shall not
constitute a resignation within the meaning of Section 8.5 hereof.  If any such
delegation is to a party other than TSYS, notification thereof shall be given to
each Rating Agency.

          Section 8.8    EXAMINATION OF RECORDS.  The Servicer shall clearly and
unambiguously identify each Account (including any Additional Account designated
pursuant to Section 2.6) in its computer or other records to reflect that the
Receivables arising in such Account have been conveyed to the Trust pursuant to
this Agreement.  The Servicer shall, prior to the sale or transfer to a third
party of any receivable held in its custody, examine its computer and other
records to determine that such receivable is not a Receivable.

                              [End of Article VIII]


                                       96

<PAGE>

                                   ARTICLE IX

                            EARLY AMORTIZATION EVENTS

          Section 9.1    EARLY AMORTIZATION EVENTS.  If any one of the following
events (each, a "Trust Early Amortization Event") shall occur:

                (a)      the Transferor or any holder of an interest in the
Exchangeable Transferor Certificate shall file a petition to take advantage of
any applicable insolvency or reorganization statute or consent to the
appointment of a conservator or receiver or liquidator in any insolvency,
readjustment of debt, marshalling of assets and liabilities or similar
proceedings of or relating to the Transferor or any holder of an interest in the
Exchangeable Transferor Certificate or all or substantially all of their
respective property, or a decree or order of a court or agency or supervisory
authority having jurisdiction in the premises for the appointment of a
conservator or receiver or liquidator in any insolvency, readjustment of debt,
marshalling of assets and liabilities or similar proceedings, or for the
winding-up or liquidation of its affairs, shall have been entered against the
Transferor or any holder of an interest in the Exchangeable Transferor
Certificate (an "Insolvency Proceeding"); or the Transferor or any holder of an
interest in the Exchangeable Transferor Certificate shall admit in writing its
inability to pay its debts generally as they become due, make an assignment for
the benefit of its creditors or voluntarily suspend payment of its obligations
(any such event, including an Insolvency Proceeding, an "Insolvency Event");

                (b)      the Transferor shall become unable for any reason to
transfer Receivables to the Trust in accordance with the provisions of this
Agreement; or

                (c)      the Trust shall become subject to regulation by the
Commission as an "investment company" within the meaning of the Investment
Company Act;

then an Early Amortization Event with respect to all Series of Certificates
shall occur without any notice or other action on the part of the Trustee or the
Investor Certificateholders immediately upon the occurrence of such event.


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          Section 9.2    ADDITIONAL RIGHTS UPON THE OCCURRENCE OF CERTAIN
EVENTS.

                (a)      If an Insolvency Event occurs with respect to the
Transferor or any holder of an interest in the Exchangeable Transferor
Certificate, the Transferor shall on the day of such Insolvency Event (the
"Appointment Day") immediately cease to transfer Receivables to the Trust and
shall promptly give notice to the Trustee thereof.  Notwithstanding any
cessation of the transfer to the Trust of additional Receivables, Receivables
transferred to the Trust prior to the occurrence of such Insolvency Event and
Collections in respect of such Receivables shall continue to be a part of the
Trust, and shall continue to be allocated and paid in accordance with Article
IV.  Within 15 days of the Appointment Day, the Trustee shall (i) publish a
notice in an Authorized Newspaper that an Insolvency Event has occurred and that
the Trustee intends to sell, dispose of or otherwise liquidate the Receivables
on commercially reasonable terms and in a commercially reasonable manner and
(ii) send written notice to (w) any Holder of the Exchangeable Transferor
Certificate and any holder of an interest in the Exchangeable Transferor
Certificate with respect to which the Insolvency Event has not occurred, (x) the
Investor Certificateholders, (y) each Enhancement Provider, if any, and (z) any
other Person entitled thereto pursuant any Supplement describing the provisions
of this Section 9.2.  Unless within 75 days from the day notice pursuant to
clause (i) above is first published the Trustee shall have received written
instructions from Holders of Investor Certificates evidencing more than 50% of
the Investor Interest of each Series issued and outstanding (or, if any such
Series has two or more Classes, each Class) and from each person described in
(ii)(w), (ii)(y) and (ii)(z) to the effect that such Persons disapprove of the
liquidation of the Receivables, the Trustee shall promptly sell, dispose of or
otherwise liquidate the Receivables in a commercially reasonable manner and on
commercially reasonable terms, which shall include the solicitation of
competitive bids.  In the event that, in accordance with the result of the
voting procedures set forth above, the Receivables are not sold at the time of
dissolution, the Trustee shall retain the Receivables (and no Receivables shall
thereafter be added to the Trust) and apply Collections thereon in accordance
with the provisions in Article IV.  Notwithstanding the 


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foregoing, the Trustee shall cause any remaining Receivables to be disposed of
in a manner so that the Trust is liquidated on or prior to the date that is
three (3) years after the Appointment Date.  The Trustee may obtain a prior
determination from any conservator, receiver or liquidator that the terms and
manner of any proposed sale, disposition or liquidation are commercially
reasonable.  The provisions of Sections 9.1 and 9.2 shall not be deemed to
mutually exclusive.

                (b)      The proceeds from the sale, disposition or liquidation
of the Receivables pursuant to subsection (a) above shall be treated as
Collections on the Receivables and shall be allocated and deposited in
accordance with the provisions of Article IV.  On the day following the
Distribution Date on which the proceeds from any sale, disposition or
liquidation of the Receivables are distributed to the Investor
Certificateholders of each Series pursuant to Article IV, the Trust shall
terminate.

                (c)      The Trustee may appoint an agent or agents to assist
with its responsibilities pursuant to this Article IX with respect to
competitive bids.

                               [End of Article IX]


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                                    ARTICLE X

                                SERVICER DEFAULTS

          Section 10.1   SERVICER DEFAULTS.  If any one of the following events
(a "Servicer Default") shall occur and be continuing:

                (a)      any failure by the Servicer to make any payment,
transfer or deposit or to give instructions or notice to the Trustee pursuant to
Article IV or to instruct the Trustee to make any required withdrawal or payment
on or before the date occurring five days after the date such payment, transfer,
deposit, withdrawal or drawing or such instruction or notice is required to be
made or given, as the case may be, under the terms of this Agreement or any
applicable Supplement; PROVIDED, HOWEVER, that any such failure caused by a
nonwillful act of the Servicer shall not constitute a Servicer Default if the
Servicer promptly remedies such failure within five business days after
receiving notice thereof;

                (b)      failure on the part of the Servicer duly to observe or
perform in any respect any other covenants or agreements of the Servicer set
forth in this Agreement or any Supplement, which has a material adverse effect
on the Investor Certificateholders of any Series (without regard to the amount
of any Enhancement) and which continues unremedied for a period of 60 days after
the date on which written notice of such failure, requiring the same to be
remedied, shall have been given to the Servicer by the Trustee, or to the
Servicer and the Trustee by the Holders of Investor Certificates evidencing
Undivided Interests aggregating not less than 50% of the Invested Amount of any
Series adversely affected thereby and continues to materially adversely affect
such Investor Certificateholders for such period; or the Servicer shall delegate
its duties under this Agreement, except as permitted by Section 8.7;

                (c)      any representation, warranty or certification made by
the Servicer in this Agreement or in any certificate delivered pursuant to this
Agreement shall prove to have been incorrect when made, which has a material
adverse effect on the Investor Certificateholders of any Series (without regard
to the amount of any Enhancement) and which continues to be incorrect in any 


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material respect for a period of 60 days after the date on which written notice
of such failure, requiring the same to be remedied, shall have been given to the
Servicer by the Trustee, or to the Servicer and the Trustee by the Holders of
Investor Certificates evidencing Undivided Interests aggregating not less than
50% of the Invested Amount of any Series adversely affected thereby and
continues to materially adversely affect such Investor Certificateholders for
such period; or

                (d)      the Servicer shall consent to the appointment of a
conservator or receiver or liquidator in any insolvency, readjustment of debt,
marshalling of assets and liabilities or similar proceedings of or relating to
the Servicer or of or relating to all or substantially all of its property, or a
decree or order of a court or agency or supervisory authority having
jurisdiction in the premises for the appointment of a conservator or receiver or
liquidator in any insolvency, readjustment of debt, marshalling of assets and
liabilities or similar proceedings, or for the winding-up or liquidation of its
affairs, shall have been entered against the Servicer, and such decree or order
shall have remained in force undischarged or unstayed for a period of 60 days;
or the Servicer shall admit in writing its inability to pay its debts generally
as they become due, file a petition to take advantage of any applicable
insolvency or reorganization statute, make any assignment for the benefit of its
creditors or voluntarily suspend payment of its obligations; 

then, so long as such Servicer Default shall not have been remedied, either the
Trustee, or the Holders of Investor Certificates evidencing Undivided Interests
aggregating more than 50% of the Aggregate Invested Amount, by notice then given
in writing to the Servicer (and to the Trustee if given by the Investor
Certificateholders) (a "Termination Notice"), may terminate all of the rights
and obligations of the Servicer as Servicer under this Agreement.  After receipt
by the Servicer of such Termination Notice, and on the date that a Successor
Servicer shall have been appointed by the Trustee pursuant to Section 10.2, all
authority and power of the Servicer under this Agreement shall pass to and be
vested in a Successor Servicer; and, without limitation, the Trustee is hereby
authorized and empowered (upon the failure of the Servicer to cooperate) to
execute and 


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deliver, on behalf of the Servicer, as attorney-in-fact or otherwise, all
documents and other instruments upon the failure of the Servicer to execute or
deliver such documents or instruments, and to do and accomplish all other acts
or things necessary or appropriate to effect the purposes of such transfer of
servicing rights and obligations.  The Servicer agrees to cooperate with the
Trustee and such Successor Servicer in effecting the termination of the
responsibilities and rights of the Servicer to conduct servicing hereunder
including, without limitation, the transfer to such Successor Servicer of all
authority of the Servicer to service the Receivables provided for under this
Agreement, including, without limitation, all authority over all Collections
which shall on the date of transfer be held by the Servicer for deposit, or
which have been deposited by the Servicer, in the Collection Account, the Excess
Funding Account and any Series Account, or which shall thereafter be received
with respect to the Receivables, and in assisting the Successor Servicer and in
enforcing all rights to Insurance Proceeds and Net Interchange (if any)
applicable to the Trust.  The Servicer shall promptly transfer its electronic
records or electronic copies thereof relating to the Receivables to the
Successor Servicer in such electronic form as the Successor Servicer may
reasonably request and shall promptly transfer to the Successor Servicer all
other records, correspondence and documents necessary for the continued
servicing of the Receivables in the manner and at such times as the Successor
Servicer shall reasonably request.  To the extent that compliance with this
Section 10.1 shall require the Servicer to disclose to the Successor Servicer
information of any kind which the Servicer reasonably deems to be confidential,
the Successor Servicer shall be required to enter into such customary licensing
and confidentiality agreements as the Servicer shall deem  necessary to protect
its interests.  The Servicer shall, on the date of any servicing transfer,
transfer all of its rights and obligations under the Enhancement with respect to
any Series to the Successor Servicer.

          Notwithstanding the foregoing, a delay in or failure of performance
referred to under subsection 10.1(a) for a period of ten (10) Business Days
after the applicable grace period or under subsection 10.1(b) or (c) for a
period of sixty (60) Business Days after the 


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applicable grace period shall not constitute a Servicer Default if such delay or
failure could not be prevented by the exercise of reasonable diligence by the
Servicer and such delay or failure was caused by an act of God or the public
enemy, acts of declared or undeclared war, public disorder, rebellion, riot or
sabotage, epidemics, landslides, lightning, fire, hurricanes, tornadoes,
earthquakes, nuclear disasters or meltdowns, floods, power outages or similar
causes.  The preceding sentence shall not relieve the Servicer from using its
best reasonable efforts to perform its obligations in a timely manner in
accordance with the terms of this Agreement and the Servicer shall provide the
Trustee, any Enhancement Provider, the Transferor and the Holders of Investor
Certificates with an Officer's Certificate giving prompt notice of such failure
or delay by it, together with a description of the cause of such failure or
delay and its efforts so to perform its obligations.

          Section 10.2  TRUSTEE TO ACT; APPOINTMENT OF SUCCESSOR.

                (a)      On and after the receipt by the Servicer of a
Termination Notice pursuant to Section 10.1, the Servicer shall continue to
perform all servicing functions under this Agreement until the date specified in
the Termination Notice or otherwise specified by the Trustee in writing or, if
no such date is specified in such Termination Notice, or otherwise specified by
the Trustee, until a date mutually agreed upon by the Servicer and Trustee (not
to exceed 90 days from the date of delivery of such notice).  The Trustee shall
as promptly as possible after the giving of a Termination Notice appoint a
successor servicer (the "Successor Servicer"), with the consent of any
Enhancement Provider, and such Successor Servicer shall accept its appointment
by a written assumption in a form acceptable to the Trustee, the Transferor and
any Enhancement Provider.  The Transferor shall have the right to nominate to
the Trustee the name of a potential successor servicer which nominee shall be
selected by the Trustee as the Successor Servicer, subject to the consent of any
Enhancement Provider.  The Trustee may obtain bids from any potential successor
servicer.  If the Trustee is unable to obtain any bids from any potential
successor servicer and the Servicer delivers an Officer's Certificate to the
effect that it cannot in good faith cure the Servicer Default 


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<PAGE>

which gave rise to a transfer of servicing, then the Trustee shall offer the
Transferor the right to accept reassignment of all the Receivables; PROVIDED,
HOWEVER, that no such reassignment shall occur unless the Transferor shall
deliver to the Trustee and the Rating Agencies an Opinion of Counsel that such
reassignment would not constitute a fraudulent conveyance by the Transferor. 
The reassignment deposit amount for such a reassignment shall be equal to the
Aggregate Invested Amount (less the aggregate principal amount on deposit in any
principal funding account), plus (i) an amount equal to all accrued but unpaid
interest on the Certificates of all Series at the applicable Certificate Rates
through the end of the applicable interest accrual periods of such Series and
(ii) any unpaid amounts payable to any Enhancement Provider under the applicable
Enhancement agreement.  In the event that a Successor Servicer has not been
appointed and has not accepted its appointment at the time when the Servicer
ceases to act as Servicer, the Trustee (as trustee hereunder) without further
action shall automatically be appointed the Successor Servicer.  Notwithstanding
the above, the Trustee shall, if it is unable or unwilling so to act, petition a
court of competent jurisdiction to appoint any established financial institution
having a net worth of not less than $50,000,000 and whose regular business
includes the servicing of charge card or revolving credit receivables as the
Successor Servicer hereunder.  Notwithstanding anything to the contrary in this
Agreement, the entire amount of the reassignment deposit amount shall be
distributed to the Investor Certificateholders of the related Series on the
subsequent Distribution Date for such Series pursuant to Section 12.3 (except
for amounts payable to any Enhancement Provider under the applicable Enhancement
agreement, which amounts shall be distributed to such Enhancement Provider.)

          (b)  Upon its appointment, the Successor Servicer shall be the
successor in all respects to the Servicer with respect to servicing functions
under this Agreement and shall be subject to all the responsibilities, duties
and liabilities relating thereto placed on the Servicer by the terms and
provisions hereof, and all references in this Agreement to the Servicer shall be
deemed to refer to the Successor Servicer; PROVIDED, HOWEVER, that the outgoing
Servicer shall not be relieved of any liability hereunder for its actions prior
to the 


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transfer of servicing hereunder; and PROVIDED FURTHER, that (i) the outgoing
Servicer shall not indemnify the Trust or the Trustee under Section 8.4 for
acts, omissions or alleged acts or omissions by a Successor Servicer and (ii)
the outgoing Servicer shall not pay or reimburse the Trustee pursuant to Section
11.5 for any expense, disbursement or advance of the Trustee related to or
arising as a result of the negligence or bad faith of the Successor Servicer. 
Any Successor Servicer, by its acceptance of its appointment, will automatically
agree to be bound by the terms and provisions of any applicable Enhancement
agreement.

          (c)  In connection with such appointment and assumption, the Trustee
shall be entitled to such compensation, or may make such arrangements for the
compensation of the Successor Servicer out of Collections, as it and such
Successor Servicer shall agree; PROVIDED, HOWEVER, that no such compensation
shall be in excess of the Servicing Fee permitted to the Servicer pursuant to
Section 3.2.

          (d)  All authority and power granted to the Successor Servicer under
this Agreement shall automatically cease and terminate upon termination of the
Trust pursuant to Section 12.1 and shall pass to and be vested in the Transferor
and, without limitation, the Transferor is hereby authorized and empowered to
execute and deliver, on behalf of the Successor Servicer, as attorney-in-fact or
otherwise, all documents and other instruments, and to do and accomplish all
other acts or things necessary or appropriate to effect the purposes of such
transfer of servicing rights.  The Successor Servicer agrees to cooperate with
the Transferor in effecting the termination of the responsibilities and rights
of the Successor Servicer to conduct servicing on the Receivables.  The
Successor Servicer shall transfer its electronic records relating to the
Receivables to the Transferor in such electronic form as the Transferor may
reasonably request and shall transfer all other records, correspondence and
documents to the Transferor in the manner and at such times as the Transferor
shall reasonably request.  To the extent that compliance with this Section 10.2
shall require the Successor Servicer to disclose to the Transferor information
of any kind which the Successor Servicer deems to be confidential, the
Transferor shall be required to enter into such customary licensing and 


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confidentiality agreements as the Successor Servicer shall deem necessary to
protect its interests.

          Section 10.3   NOTIFICATION TO CERTIFICATEHOLDERS.  Within two
Business Days after the Servicer becomes aware of any Servicer Default, the
Servicer shall give prompt written notice thereof to the Trustee, each Rating
Agency and any Enhancement Provider, and the Trustee shall give notice to the
Investor Certificateholders at their respective addresses appearing in the
Certificate Register.  Upon any termination or appointment of a Successor
Servicer pursuant to this Article X, the Trustee shall give prompt written
notice thereof to Investor Certificateholders at their respective addresses
appearing in the Certificate Register.

          Section 10.4   WAIVER OF PAST DEFAULTS.  The Holders of Investor
Certificates evidencing Undivided Interests aggregating not less than 66-2/3% of
the Invested Amount of each Series adversely affected by any default by the
Servicer or Transferor may, on behalf of all Certificateholders of such Series,
waive any default by the Servicer or Transferor in the performance of its
obligations hereunder and its consequences, except a default relating to the
failure to make any required deposits or payments of interest or principal
relating to such Series pursuant to Article IV which default does not result
from the failure of the Paying Agent to perform its obligations to make any
required deposits or payments of interest and principal in accordance with
Article IV.  Upon any such waiver of a past default, such default shall cease to
exist, and any default arising therefrom shall be deemed to have been remedied
for every purpose of this Agreement.  No such waiver shall extend to any
subsequent or other default or impair any right consequent thereon except to the
extent expressly so waived.

                               [End of Article X]


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                                   ARTICLE XI

                                   THE TRUSTEE

          Section 11.1   DUTIES OF TRUSTEE.

          (a)   The Trustee, prior to the occurrence of any Servicer Default
and after the curing of all Servicer Defaults which may have occurred,
undertakes to perform such duties and only such duties as are specifically set
forth in this Agreement and no implied covenants shall be read into this
Agreement against the Trustee.  If a Responsible Officer has received written
notice that a Servicer Default has occurred (which has not been cured or
waived), the Trustee shall exercise such of the rights and powers vested in it
by this Agreement, and use the same degree of care and skill in its exercise, as
a prudent person would exercise or use under the circumstances in the conduct of
such person's own affairs.

          (b)   The Trustee, upon receipt of all resolutions, certificates,
statements, opinions, reports, documents, orders or other instruments furnished
to the Trustee which are specifically required to be furnished pursuant to any
provision of this Agreement, shall examine them to determine whether they
substantially conform to the requirements of this Agreement.

          (c)   Subject to subsection 11.1(a), no provision of this Agreement
shall be construed to relieve the Trustee from liability for its own grossly
negligent action, its own grossly negligent failure to act or its own willful
misconduct; PROVIDED, HOWEVER, that:

          (i)    the Trustee shall not be liable for an error of judgment made
     in good faith by a Responsible Officer or Responsible Officers of the
     Trustee, unless it shall be proved that the Trustee was grossly negligent
     in ascertaining the pertinent facts;

          (ii)   the Trustee shall not be personally 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 Investor Certificates
     evidencing Undivided Interests aggregating more than 50% of the Invested
     Amount of any 


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<PAGE>

     Series 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 in relation to such Series, under this 
     Agreement; and

          (iii)  the Trustee shall not be charged with knowledge of any
     Servicer Default or an Early Amortization Event unless a Responsible
     Officer of the Trustee obtains actual knowledge of such default or event or
     the Trustee receives written notice of such default or event from the
     Servicer or any Holders of Investor Certificates evidencing Undivided
     Interests aggregating not less than 10% of the Invested Amount of any
     Series adversely affected thereby.

          (d)  The Trustee shall not be required to expend or risk its own funds
or otherwise incur financial liability in the performance of any of its duties
hereunder, or in the exercise of any of its rights or powers, if there is
reasonable ground for believing that the repayment of such funds or indemnity
satisfactory to it against such risk or liability is not reasonably assured to
it, and none of the provisions contained in this Agreement shall in any event
require the Trustee to perform, or be responsible for the manner of performance
of, any of the obligations of the Servicer under this Agreement, except during
such time, if any, as the Trustee shall be the successor to, and be vested with
the rights, duties, powers and privileges of, the Servicer in accordance with
the terms of this Agreement.

          (e)  Except for actions expressly authorized by this Agreement, the
Trustee shall take no action reasonably likely to impair the interests of the
Trust in any Receivable now existing or hereafter created or to impair the value
of any Receivable now existing or hereafter created.

          (f)  Except as provided in this subsection 11.1(f), the Trustee shall
have no power to vary the corpus of the Trust including, without limitation, the
power to (i) accept any substitute obligation for a Receivable initially
assigned to the Trust under Section 2.1 or 2.6 hereof, (ii) add any other
investment, obligation or security to the Trust, except for an addition
permitted under Section 2.6 or (iii) withdraw from the 


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Trust any Receivables, except for a withdrawal permitted under Sections 2.7,
9.2, 10.2, 12.1 or 12.2 or subsections 2.4(d), 2.4(e) or Article IV.

          (g)  Subject to subsection 11.1(d) above, in the event that the Paying
Agent or the Transfer Agent and Registrar (if other than the Trustee) shall fail
to perform any obligation, duty or agreement in the manner or on the day
required to be performed by the Paying Agent or the Transfer Agent and
Registrar, as the case may be, under this Agreement, the Trustee shall, if
administratively practicable, perform such obligation, duty or agreement in the
manner so required.

          (h)  If the Transferor has agreed to transfer any of its charge card
receivables (other than the Receivables) to another Person, upon the written
request of the Transferor, the Trustee will enter into such intercreditor
agreements on behalf of the Trust with the transferee of such receivables as are
customary and necessary to identify separately the rights, if any, of the Trust
and such other Person in the Transferor's charge card receivables; PROVIDED,
HOWEVER, that the Trust shall not be required to enter into any intercreditor
agreement which could adversely affect the interests of the Certificateholders
and the Transferor will deliver to the Trustee an Opinion of Counsel in respect
thereof and on any additional matters relating to such intercreditor agreement,
reasonably requested by the Trustee.

          Section 11.2   CERTAIN MATTERS AFFECTING THE TRUSTEE.  Except as
otherwise provided in Section 11.1:

          (a)  the Trustee may conclusively rely on and shall be fully protected
in acting on, or in refraining from acting in accordance with, any assignment of
Receivables in Additional Accounts, the initial report, the monthly Servicer's
certificate, the annual Servicer's certificate, the monthly payment instructions
and notification to the Trustee, the monthly Certificateholder's statement, any
resolution, Officer's Certificate, certificate of auditors or any other
certificate, statement, instrument, opinion, report, notice, request, consent,
order, appraisal, bond or other paper or document believed by it to be genuine
and to have been signed or 


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<PAGE>

presented to it pursuant to this Agreement by the proper party or parties;

          (b)  the Trustee may consult with counsel of its selection, and any
advice of counsel or Opinion of Counsel shall be full and complete authorization
and protection in respect of any action taken or suffered or omitted by it
hereunder in good faith and in accordance with such advice of counsel or Opinion
of Counsel;

          (c)  the Trustee shall be under no obligation to exercise any of the
rights or powers vested in it by this Agreement or any Enhancement, or to
institute, conduct or defend any litigation hereunder or in relation hereto, at
the request, order or direction of any of the Certificateholders or any
Enhancement Provider, pursuant to the provisions of this Agreement, unless such
Certificateholders or Enhancement Provider shall have offered to the Trustee
security or indemnity satisfactory to it against the costs, expenses and
liabilities which may be incurred therein or thereby; nothing contained herein
shall, however, relieve the Trustee of the obligations, upon the occurrence of
any Servicer Default (which has not been cured), to exercise such of the rights
and powers vested in it by this Agreement and any Enhancement, and to use the
same degree of care and skill in its exercise as a prudent person would exercise
or use under the circumstances in the conduct of such person's own affairs;

          (d)  the Trustee shall not be personally 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 Agreement;

          (e)  the Trustee shall not be bound to make any investigation into the
facts of matters stated in any assignment of Receivables in Additional Accounts,
the initial report, the monthly Servicer's certificate, the annual Servicer's
certificate, the monthly payment instructions and notification to the Trustee,
the monthly Certificateholder's statement, any resolution, certificate,
statement, instrument, opinion, report, notice, request, consent, order,
approval, bond or other paper or document, unless requested in writing so to do
by Holders of Investor Certificates evidencing Undivided Interests 


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aggregating more than 50% of the Invested Amount of any Series;

          (f)  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 or a custodian or a nominee, and the Trustee shall not be responsible
for any misconduct or negligence on the part of or for the supervision of any
such agent, attorney, custodian or nominee appointed with due care by it
hereunder;

          (g)  except as may be required by subsection 11.1(a), the Trustee
shall not be required to make any initial or periodic examination of any
documents or records related to the Receivables or the Accounts for the purpose
of establishing the presence or absence of defects, the compliance by the
Transferor with its representations and warranties or for any other purpose;

          (h)  the Trustee shall have no duty to monitor the performance of the
Servicer, nor shall it have any liability in connection with the malfeasance or
nonfeasance by the Servicer.  The Trustee shall have no liability in connection
with compliance by the Servicer with statutory or regulatory requirements
related to the Receivables.  The Trustee shall not make or be deemed to have
made any representations or warranties with respect to the Receivables or the
validity or sufficiency of any assignment of the Receivables to or by the Trust
or the Trustee;

          (i)  in the event that the Trustee is also acting as Paying Agent or
Transfer Agent and Registrar hereunder, the rights and protections afforded to
the Trustee pursuant to this Article XI shall also be afforded to such Paying
Agent or Transfer Agent and Registrar;

          (j)  in no event shall the Trustee be liable for the selection of
Eligible Investments or for investment losses incurred thereon, except for
losses attributable to the Trustee's failure to make payments on any such
Eligible Investments issued by the Trustee, in its commercial capacity as
principal obligor and not as trustee, in accordance with their terms.  The
Trustee shall have no liability in respect of losses incurred as a result of the
liquidation of any Eligible Investment 


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<PAGE>

prior to its stated maturity or the failure of the Servicer to provide timely
written investment direction.  The Trustee shall have no obligation to invest or
reinvest any amounts held hereunder in the absence of written investment
direction; and

          (k)  whenever in the administration of its duties hereunder or under
any Supplement, the Trustee shall deem it desirable that a matter be established
before undertaking, suffering or omitting any action hereunder or thereunder,
the Trustee may request, shall be entitled to receive and may conclusively rely
upon an Officer's certificate of the Servicer or the Transferor, which, upon
receipt of such request, shall be promptly delivered to the Trustee.

          Section 11.3   TRUSTEE NOT LIABLE FOR RECITALS IN CERTIFICATES.  The
Trustee assumes no responsibility for the correctness of the recitals contained
in this Agreement and in the Certificates (other than the certificate of
authentication on the Certificates).  Except as set forth in Section 11.15, the
Trustee makes no representations as to the validity or sufficiency of this
Agreement or of the Certificates (other than the certificate of authentication
on the Certificates) or of any Receivable or related document.  The Trustee
shall not be accountable for the use or application by the Transferor of any of
the Certificates or of the proceeds of such Certificates, or for the use or
application of any funds paid to the Transferor or to the holder of the
Exchangeable Transferor Certificate in respect of the Receivables or deposited
in or withdrawn from the Collection Account or any Series Account by the
Servicer.

          Section 11.4   TRUSTEE MAY OWN CERTIFICATES.  The Trustee in its
individual or any other capacity may become the owner or pledgee of Investor
Certificates with the same rights as it would have if it were not the Trustee.

          Section 11.5   THE SERVICER TO PAY TRUSTEE'S FEES AND EXPENSES.  The
Servicer covenants and agrees to pay to the Trustee from time to time, and the
Trustee shall be entitled to receive, reasonable compensation (which shall not
be limited by any provision of law in regard to the compensation of a trustee of
an express trust) for all services rendered by it in the execution 


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of the Trust hereby created and in the exercise and performance of any of the
powers and duties hereunder of the Trustee, and, subject to Section 8.4, the
Servicer will pay or reimburse the Trustee (without reimbursement from any
Investor Account, any Series Account or otherwise) upon its request for all
reasonable expenses, disbursements and advances incurred or made by the Trustee
(including, without limitation, the fees and expenses of its agents and counsel)
in accordance with any of the provisions of this Agreement except any such
expense, disbursement or advance as may arise from its own negligence or willful
misconduct and except as provided in the following sentence.  If the Trustee is
appointed Successor Servicer pursuant to Section 10.2, the provisions of this
Section 11.5 shall not apply to expenses, disbursements and advances made or
incurred by the Trustee in its capacity as Successor Servicer.  When the Trustee
incurs expenses or renders services in connection with an Insolvency Event or
Insolvency Proceeding, such expenses (including the fees and expenses of its
counsel) and the compensation for such services are intended to constitute
expenses of administration under any bankruptcy law or law relating to creditors
rights generally.

          The obligations of the Servicer under this Section 11.5 shall survive
the termination of the Trust and the resignation or removal of the Trustee.

          Section 11.6   ELIGIBILITY REQUIREMENTS FOR TRUSTEE.  The Trustee
hereunder shall at all times be a corporation organized and doing business under
the laws of the United States of America or any state thereof authorized under
such laws to exercise corporate trust powers, having a long-term unsecured debt
rating of at least Baa3 by Moody's and BBB by Standard & Poor's having, in the
case of an entity that is subject to risk-based capital adequacy requirements,
risk-based capital of at least $50,000,000 or, in the case of an entity that is
not subject to risk-based capital adequacy requirements, having a combined
capital and surplus of at least $50,000,000 and subject to supervision or
examination by federal or state authority.  If such corporation publishes
reports of condition at least annually, pursuant to law or to the requirements
of the aforesaid supervising or examining authority, then for the purpose of
this Section 11.6, the combined capital and surplus of such corporation shall be
deemed to be its combined 


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capital and surplus as set forth in its most recent report of condition so
published.  In case at any time the Trustee shall cease to be eligible in
accordance with the provisions of this Section 11.6, the Trustee shall resign
immediately in the manner and with the effect specified in Section 11.7.

          Section 11.7   RESIGNATION OR REMOVAL OF TRUSTEE.

          (a)  The Trustee may at any time resign and be  discharged from the
Trust hereby created by giving written notice thereof to the Servicer.  Upon
receiving such notice of resignation, the Servicer shall promptly appoint a
successor trustee by written instrument, in duplicate, one copy of which
instrument shall be delivered to the resigning Trustee and one copy to the
successor trustee.  If no successor trustee shall have been so appointed and
have accepted within thirty (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.

          (b)  If at any time the Trustee shall cease to be eligible in
accordance with the provisions of Section 11.6 hereof and shall fail to resign
after written request therefor by the Transferor, or if at any time the Trustee
shall be legally unable to act, 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 the
Transferor may, but shall not be required to, remove the Trustee and promptly
appoint a successor trustee by written instrument, in duplicate, one copy of
which instrument shall be delivered to the Trustee so removed and one copy to
the successor trustee.

          (c)   Any resignation or removal of the Trustee and appointment of a
successor trustee pursuant to any of the provisions of this Section 11.7 shall
not become effective until acceptance of appointment by the successor trustee as
provided in Section 11.8 hereof and any liability of the Trustee arising
hereunder shall survive such appointment of a successor trustee.


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          Section 11.8   SUCCESSOR TRUSTEE.

          (a)  Any successor trustee appointed as provided in Section 11.7
hereof shall execute, acknowledge and deliver to the Transferor and to its
predecessor Trustee an instrument accepting such appointment hereunder, and
thereupon the resignation or removal of the predecessor Trustee shall become
effective and such successor trustee, without any further act, deed or
conveyance, shall become fully vested with all the rights, powers, duties and
obligations of its predecessor hereunder, with the like effect as if originally
named as Trustee herein.  The predecessor Trustee shall deliver to the successor
trustee all documents and statements held by it hereunder, and the Transferor
and the predecessor Trustee shall execute and deliver such instruments and do
such other things as may reasonably be required for fully and certainly vesting
and confirming in the successor trustee all such rights, powers, duties and
obligations.

          (b)   No successor trustee shall accept appointment as provided in
this Section 11.8 unless at the time of such acceptance such successor trustee
shall be eligible under the provisions of Section 11.6 hereof, and, if Standard
& Poor's is then a Rating Agency, unless Standard & Poor's shall have consented
to such appointment.

          (c)   Upon acceptance of appointment by a successor trustee as
provided in this Section 11.8, such successor trustee shall mail notice of such
succession hereunder to all Certificateholders at their addresses as shown in
the Certificate Register.

          Section 11.9   MERGER OR CONSOLIDATION OF TRUSTEE.  Any Person into
which the Trustee may be merged or converted or with which it may be
consolidated, or any Person resulting from any merger, conversion or
consolidation to which the Trustee shall be a party, or any Person succeeding to
the corporate trust business of the Trustee, shall be the successor of the
Trustee hereunder, provided such corporation shall be eligible under the
provisions of Section 11.6 hereof, without the execution or filing of any paper
or any further act on the part of any of the parties hereto, anything herein to
the contrary notwithstanding.


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          Section 11.10  APPOINTMENT OF CO-TRUSTEE OR SEPARATE TRUSTEE.

          (a)  Notwithstanding any other provisions of this Agreement, at any
time, for the purpose of meeting any legal requirements of any jurisdiction in
which any part of the Trust may at the time be located, the Trustee shall have
the power and may execute and deliver all instruments to appoint one or more
Persons to act as a co-trustee or co-trustees, or separate trustee or separate
trustees, of all or any part of the Trust, and to vest in such Person or
Persons, in such capacity and for the benefit of the Certificateholders, such
title to the Trust, or any part thereof, and, subject to the other provisions of
this Section 11.10, such powers, duties, obligations, rights and trusts as the
Trustee may consider necessary or desirable.  No co-trustee or separate trustee
hereunder shall be required to meet the terms of eligibility as a successor
trustee under Section 11.6 and no notice to Certificateholders of the
appointment of any co-trustee or separate trustee shall be required under
Section 11.8 hereof.

          (b)  Every separate trustee and co-trustee shall, to the extent
permitted by law, be appointed and act subject to the following provisions and
conditions:

          (i)    all rights, powers, duties and obligations conferred or
     imposed upon the Trustee shall be conferred or imposed upon and exercised
     or performed by the Trustee and such separate trustee or co-trustee jointly
     (it being understood that such separate trustee or co-trustee is not
     authorized to act separately without the Trustee joining in such act),
     except to the extent that under any laws of any jurisdiction in which any
     particular act or acts are to be performed (whether as Trustee hereunder or
     as successor to the Servicer hereunder), the Trustee shall be incompetent
     or unqualified to perform such act or acts, in which event such rights,
     powers, duties and obligations (including the holding of title to the Trust
     or any portion thereof in any such jurisdiction) shall be exercised and
     performed singly by such separate trustee or co-trustee, but solely at the
     direction of the Trustee;


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          (ii)   no trustee hereunder shall be personally liable by reason of
     any act or omission of any other trustee hereunder; and

          (iii)  the Trustee may at any time accept the resignation of or
     remove any separate trustee or co-trustee.

          (c)  Any notice, request or other writing given to the Trustee shall
be deemed to have been given to each of the then separate trustees and co-
trustees, as effectively as if given to each of them.  Every instrument
appointing any separate trustee or co-trustee shall refer to this Agreement and
the conditions of this Article XI.  Each separate trustee and co-trustee, upon
its acceptance of the trusts conferred, shall be vested with the estates or
property specified in its instrument of appointment, either jointly with the
Trustee or separately, as may be provided therein, subject to all the provisions
of this Agreement, specifically including every provision of this Agreement
relating to the conduct of, affecting the liability of, or affording protection
to, the Trustee.  Every such instrument shall be filed with the Trustee and a
copy thereof given to the Servicer.

          (d)  Any separate trustee or co-trustee may at any time constitute the
Trustee as its agent or attorney-in-fact with full power and authority, to the
extent not prohibited by law, to do any lawful act under or in respect to this
Agreement on its behalf and in its name.  If any separate trustee or co-trustee
shall die, become incapable of acting, resign or be removed, all of its estates,
properties, rights, remedies and trusts shall vest in and be exercised by the
Trustee, to the extent permitted by law, without the appointment of a new or
successor trustee.

          Section 11.11  TAX RETURNS.  In the event the Trust shall be required
to file tax returns, the Servicer, as soon as practicable after it is made aware
of such requirement, shall prepare or cause to be prepared any tax returns
required to be filed by the Trust, forward such returns to the Trustee for
signature on behalf of the Trust and, to the extent possible, shall file such
returns at least five days before such returns are due to be filed.  The Trustee
is hereby authorized to sign any such return on behalf of the Trust.  The 


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Servicer shall prepare or shall cause to be prepared all tax information
required by law to be distributed to Certificateholders and shall deliver such
information to the Trustee at least five days prior to the date it is required
by law to be distributed to Certificateholders.  The Trustee, upon request, will
furnish the Servicer with all such information known to the Trustee as may be
reasonably required in connection with the preparation of all tax returns of the
Trust.  In no event shall the Trustee or the Servicer be liable for any
liabilities, costs or expenses of the Trust, the Investor Certificateholders or
the Certificate Owners arising under any tax law, including without limitation
federal, state, local or foreign income or excise taxes or any other tax imposed
on or measured by income (or any interest or penalty with respect thereto or
arising from a failure to comply therewith).

          Section 11.12  TRUSTEE MAY ENFORCE CLAIMS WITHOUT POSSESSION OF
CERTIFICATES.  All rights of action and claims under this Agreement or any
Series of Certificates may be prosecuted and enforced by the Trustee without the
possession of any of the Certificates 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.  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 any Series of Certificateholders in respect of which such
judgment has been obtained.

          Section 11.13  SUITS FOR ENFORCEMENT.  If a Servicer Default shall
occur and be continuing, the Trustee, in its discretion may, subject to the
provisions of Section 10.1 and 11.14, proceed to protect and enforce its rights
and the rights of any Series of Certificateholders under this Agreement by a
suit, action or proceeding in equity or at law or otherwise, whether for the
specific performance of any covenant or agreement contained in this Agreement or
in aid of the execution of any power granted in this Agreement or for the
enforcement of any other legal, equitable or other remedy as the Trustee, being
advised by counsel, shall deem most effectual to protect and enforce any of the
rights of the Trustee or any Series of Certificateholders.


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          Section 11.14  RIGHTS OF CERTIFICATEHOLDERS TO DIRECT TRUSTEE. 
Holders of Investor Certificates evidencing Undivided Interests aggregating more
than 50% of the Aggregate Invested Amount (or, with respect to any remedy, trust
or power that does not relate to all Series, 50% of the Aggregate Invested
Amount of the Investor Certificates of all Series to which such remedy, trust or
power relates) shall have the right to direct the time, method, and place of
conducting any proceeding for any remedy available to the Trustee, or exercising
any trust or power conferred on the Trustee; PROVIDED, HOWEVER, that, subject to
Section 11.1, the Trustee shall have the right to decline to follow any such
direction if the Trustee being advised by counsel determines that the action so
directed may not lawfully be taken, or if the Trustee in good faith shall, by a
Responsible Officer or Responsible Officers of the Trustee, determine that the
proceedings so directed would be illegal or involve it in personal liability or
be unduly prejudicial to the rights of Certificateholders not parties to such
direction; and PROVIDED FURTHER that nothing in this Agreement shall impair the
right of the Trustee to take any action deemed proper by the Trustee and which
is not inconsistent with such direction of such Holders of Investor
Certificates.

          Section 11.15  REPRESENTATIONS AND WARRANTIES OF TRUSTEE.  The Trustee
represents and warrants that:

          (i)    the Trustee is a banking corporation organized, existing and
     authorized to engage in the business of banking under the laws of the
     United States;

          (ii)   the Trustee has full power, authority and right to execute,
     deliver and perform this Agreement, and has taken all necessary action to
     authorize the execution, delivery and performance by it of this Agreement;
     and

          (iii)  this Agreement has been duly executed  and delivered by the
     Trustee.

          Section 11.16  MAINTENANCE OF OFFICE OR AGENCY.  The Trustee will
maintain at its expense in the Borough of Manhattan, the City of New York an
office or offices, or agency or agencies, where notices and demands to or upon
the Trustee in respect of the Certificates and this 


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Agreement may be served.  The Trustee's Corporate Trust Office at 120 Wall
Street, New York, New York 10043 shall initially be such office.  The Trustee
will give prompt written notice to the Servicer and to Certificateholders (or in
the case of Holders of Bearer Certificates, in the manner provided for in the
related Supplement) of any change in the location of the Certificate Register or
any such office or agency.

                               [End of Article XI]


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                                   ARTICLE XII

                                   TERMINATION

          Section 12.1   TERMINATION OF TRUST.

          (a)  The respective obligations and responsibilities of the
Transferor, the Servicer and the Trustee created hereby (other than the
obligation of the Trustee to make payments to Certificateholders as hereafter
set forth) shall terminate, except with respect to the duties described in
Section 8.4, Section 11.5 and subsections 2.4(c) and 12.3(b), on the Trust
Termination Date; PROVIDED, HOWEVER, that the Trust shall not terminate on the
date specified in clause (i) of the definition of "Trust Termination Date" if
each of the Servicer and the Holder of the Exchangeable Transferor Certificate
notify the Trustee in writing, not later than five Business Days preceding such
date, that they desire that the Trust not terminate on such date, which notice
(such notice, a "Trust Extension") shall specify the date on which the Trust
shall terminate (such date, the "Extended Trust Termination Date"); PROVIDED,
HOWEVER, that the Extended Trust Termination Date shall be not later than
December 1, 2036.  The Servicer and the Holder of the Exchangeable Transferor
Certificate may, on any date following the Trust Extension, so long as no Series
of Certificates is outstanding, deliver a notice in writing to the Trustee
changing the Extended Trust Termination Date.

          (b)  All principal and interest with respect to any Series of Investor
Certificates shall be due and payable no later than the Series Termination Date
with respect to such Series.  Unless otherwise provided in a Supplement, in the
event that the Invested Amount of any Series of Certificates is greater than
zero on its Series Termination Date (after giving effect to all transfers,
withdrawals, deposits and drawings to occur on such date and the payment of
principal to be made on such Series on such date), the Trustee will sell or
cause to be sold, and pay, all in accordance with the written directions of the
Servicer, the proceeds FIRST, to all Certificateholders of such Series in
accordance with the priority for each Class within such Series as provided in
the related Supplement, in final payment of all principal of and accrued
interest on such Series of Certificates, and 


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SECOND, as provided in the related Supplement, an amount of Receivables (or
interests therein) up to 110% of the sum of the Invested Amount of such Series
plus the Collateral Invested Amount (if not included in the Invested Amount) of
such Series, if any, at the close of business on such date (but not more than an
amount of Receivables equal to the sum of (1) the product of (A) the Transferor
Amount and (B) a fraction the numerator of which is the applicable Investor
Percentage with respect to Yield Collections and the denominator of which is the
sum of all Investor Percentages with respect to Yield Collections and (2) the
Invested Amount of such Series plus the Collateral Invested Amount (if not
included in the Invested Amount) of such Series).  The Trustee shall notify each
Enhancement Provider of the proposed sale of such Receivables and shall provide
each Enhancement Provider an opportunity to bid on such Receivables.  The
Transferor shall be permitted to purchase such Receivables in such case and
shall have a right of first refusal with respect thereto.  Any proceeds of such
sale in excess of such principal and interest paid and such other amounts paid
pursuant to the related Supplement shall be paid to the Holder of the
Exchangeable Transferor Certificate.  Upon such Series Termination Date with
respect to the applicable Series of Certificates, final payment of all amounts
allocable to any Investor Certificates of such Series shall be made in the
manner provided in Section 12.3.

          Section 12.2   OPTIONAL PURCHASE. (a)  If so provided in any
Supplement, the Transferor may, but shall not be obligated to, cause a final
distribution to be made in respect of the related Series of Certificates on a
Distribution Date specified in such Supplement by depositing into the Collection
Account or the applicable Series Account, not later than the Transfer Date
preceding such Distribution Date, for application in accordance with Section
12.3, the amount specified in such Supplement; PROVIDED, HOWEVER that if the
short-term deposits or long-term unsecured debt obligations of the Transferor
(or, if neither such deposits nor such obligations of the Transferor are rated
by Moody's, then the short-term deposits or long-term unsecured debt obligations
of the holding company of the Transferor so long as such holding company is
First Bank System, Inc.) are not rated at the time of such purchase of
Receivables at least P-3 or Baa3, respectively, by Moody's, no such event shall
occur 


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<PAGE>

unless the Transferor shall deliver an Opinion of Counsel to the Trustee that
such deposit into the Collection Account or any Series Account as provided in
the related Supplement would not constitute a fraudulent conveyance of the
Transferor.

          (b)  The amount deposited pursuant to subsection 12.2(a) shall be paid
to the Investor Certificateholders of the related Series pursuant to Section
12.3 on the related Distribution Date following the date of such deposit.  All
Certificates of a Series which are purchased by the Transferor pursuant to
subsection 12.2(a) shall be delivered by the Transferor upon such purchase to,
and be canceled by, the Transfer Agent and Registrar and be disposed of in
accordance with the customary procedures of the Trustee in effect from time to
time.  The Invested Amount of each Series which is purchased by the Transferor
pursuant to subsection 12.2(a) shall, for the purposes of the definition of
"Transferor Amount," be deemed to be equal to zero on the Distribution Date
following the making of the deposit, and the Transferor Amount shall thereupon
be deemed to have been increased by the Invested Amount of such Series.

          Section 12.3   FINAL PAYMENT WITH RESPECT TO ANY SERIES.

          (a)  Written notice of any termination, specifying the Distribution
Date upon which the Investor Certificateholders of any Series may surrender
their Certificates for payment of the final distribution with respect to such
Series and cancellation, shall be given (subject to at least five Business Days'
prior written notice from the Servicer to the Trustee, which notice shall
contain the information required below) by the Trustee to Investor
Certificateholders of such Series mailed not later than the fifth day of the
month of such final distribution (or in the manner provided by the Supplement
relating to such Series) specifying (i) the Distribution Date (which shall be
the Distribution Date in the month (x) in which the deposit is made pursuant to
subsection 2.4(e), 9.2(b), 10.2(a), or subsection 12.2(a) of the Agreement or
such other section as may be specified in the related Supplement, or (y) in
which the related Series Termination Date occurs) upon which final payment of
such Investor Certificates will be made upon presentation and surrender of such
Investor Certificates 


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at the office or offices therein designated (which, in the case of Bearer
Certificates, shall be outside the United States), (ii) the amount of any such
final payment and (iii) that the Record Date otherwise applicable to such
Distribution Date is not applicable, payments being made only upon presentation
and surrender of the Investor Certificates at the office or offices therein
specified.  The Servicer's notice to the Trustee in accordance with the
preceding sentence shall be accompanied by an Officer's Certificate setting
forth the information specified in Article V of this Agreement covering the
period during the then current calendar year through the date of such notice and
setting forth the date of such final distribution.  The Trustee shall give such
notice to the Transfer Agent and Registrar and the Paying Agent at the time such
notice is given to such Investor Certificateholders.

          (b)  Notwithstanding the termination of the Trust pursuant to
subsection 12.1(a) or the occurrence of the Series Termination Date with respect
to any Series, all funds then on deposit in the Collection Account or any Series
Account applicable to the related Series shall continue to be held in trust for
the benefit of the Certificateholders of the related Series and the Paying Agent
or the Trustee shall pay such funds to the Certificateholders of the related
Series upon surrender of  their Certificates (which surrenders and payments, in
the case of Bearer Certificates, shall be made only outside the United States). 
In the event that all of the Investor Certificateholders of any Series shall not
surrender their Certificates for cancellation within six months after the date
specified in the above-mentioned written notice, the Trustee shall give a second
written notice (or, in the case of Bearer Certificates, publication notice) to
the remaining Investor Certificateholders of such Series upon receipt of the
appropriate records from the Transfer Agent and Registrar to surrender their
Certificates for cancellation and receive the final distribution with respect
thereto.  If within one and one-half years after the second notice with respect
to a Series, all the Investor Certificates of such Series shall not have been
surrendered for cancellation, the Trustee may take appropriate steps or may
appoint an agent to take appropriate steps, to contact the remaining Investor
Certificateholders of such Series concerning surrender of their Certificates,
and the cost thereof 


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shall be paid out of the funds in the Collection Account or any Series Account
held for the benefit of such Investor Certificateholders.  The Trustee and the
Paying Agent shall pay to the Transferor upon request any monies held by them
for the payment of principal or interest which remains unclaimed for two years. 
After such payment to the Transferor, Investor Certificateholders entitled to
any of such monies must look to the Transferor for payment as general creditors
unless an applicable abandoned property law designates another Person.

          (c)  All Certificates surrendered for payment of the final
distribution with respect to such Certificates and cancellation shall be
canceled by the Transfer Agent and Registrar and be disposed of in accordance
with the customary procedures of the Trustee in effect from time to time.

          Section 12.4   TERMINATION RIGHTS OF HOLDER OF EXCHANGEABLE TRANSFEROR
CERTIFICATE.  Upon the termination of the Trust pursuant to Section 12.1, and
after payment of all amounts due hereunder on or prior to such termination and
the surrender of the Exchangeable Transferor Certificate, the Trustee shall
execute on behalf of the Trust a written reconveyance substantially in the form
of Exhibit H pursuant to which it shall reconvey to the Holder of the
Exchangeable Transferor Certificate (without recourse, representation or
warranty) all right, title and interest of the Trust in the Receivables, whether
then existing or thereafter created, all moneys due or to become due with
respect to such Receivables and all proceeds of such Receivables and Insurance
Proceeds relating to such Receivables and Net Interchange (if any) allocable to
the Trust pursuant to any Supplement, except for amounts held by the Trustee
pursuant to subsection 12.3(b). The Trustee shall execute and deliver such
instruments of transfer and assignment, in each case without recourse,
representation or warranty, as shall be reasonably requested by the Holder of
the Exchangeable Transferor Certificate to vest in such Holder all right, title
and interest which the Trust had in the Receivables.

          Section 12.5   DEFEASANCE.

          Notwithstanding anything to the contrary in this Agreement or any
Supplement:


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          (a)  The Transferor may at its option be discharged from its
obligations with respect to all of the Investor Certificates issued by the Trust
or any specified Series thereof on the date the applicable conditions set forth
in Section 12.5(c) are satisfied ("Defeasance"); PROVIDED, HOWEVER, that the
following rights, obligations, powers, duties and immunities shall survive until
otherwise terminated or discharged hereunder: (A) the rights of Holders of
Investor Certificates of the Trust or any specified Series thereof to receive,
solely from the trust fund provided for in Section 12.5(c), payments in respect
of principal of and interest on such Investor Certificates when such payments
are due; (B) the Transferor's obligations with respect to such Series of
Certificates under Sections 6.3, 6.4 and 12.3; (C) the rights, powers, trusts,
duties and immunities of the Trustee, the Paying Agent and the Transfer Agent
and Registrar hereunder; and (D) this Section 12.5.

          (b)  Subject to Section 12.5(c), the Transferor at its option may use
Collections to purchase Eligible Investments rather than additional Receivables
for transfer to the Trust until such time as no Receivables remain in the Trust.

          (c)  The following shall be the conditions to Defeasance under Section
12.5(a): (1) the Transferor irrevocably shall have deposited or caused to be
deposited with the Trustee, under the terms of an irrevocable trust agreement in
form and substance satisfactory to the Trustee, as trust funds in trust for
making the payments described below (A) Dollars in an amount, or (B) Eligible
Investments which through the scheduled payment or principal and interest in
respect thereof will provide, not later than the due date of payment thereon,
money in an amount, or (C) a combination thereof, in each case sufficient, in
the opinion of a nationally recognized firm of independent certified public
accountants expressed in a written certification thereof delivered to the
Trustee, to pay and discharge, and, which shall be applied by the Trustee to pay
and discharge, all remaining scheduled interest and principal payments on all
outstanding Investor Certificates of the Trust or any specified Series thereof
on the dates scheduled for such payments in this Agreement and the applicable
Supplements and all amounts owed to the Enhancement Provider for any Series if
so provided in the related Supplements or agreements with 


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such Enhancement Provider; (2) prior to its first exercise of its right to
substitute money or Eligible Investments for Receivables, the Transferor shall
deliver to the Trustee (x) an Opinion of Counsel to the effect that such deposit
and termination of obligations will not result in the Trust being required to
register as an "investment company" within the meaning of the Investment Company
Act and (y) a Tax Opinion with respect to such deposit and termination; and (3)
such deposit and termination of obligations will not result in an Early
Amortization Event for any Series.

                              [End of Article XII]


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                                  ARTICLE XIII

                            MISCELLANEOUS PROVISIONS

          Section 13.1   AMENDMENT.

          (a)  This Agreement or any Supplement may be amended in writing 
from time to time by the Servicer, the Transferor and the Trustee without the 
consent of any of the Certificateholders, for the purpose of curing any 
ambiguity, correcting or supplementing any provision therein which may be 
inconsistent with any other provision therein or adding any other provisions 
with respect to matters or questions arising under the Agreement which are 
not inconsistent with the provisions of the Agreement and enabling the Trust 
or a portion thereof to elect to qualify as a financial asset securitization 
investment trust (or comparable tax entity for the securitization of 
financial assets) in accordance with the Internal Revenue Code or 
alternatively amending this Agreement with respect to Sections 7.4, 9.1 and 
9.2 at such time as all fifty States shall have adopted the provisions of 
Treasury Regulations Sections 301.7701-2 and 301.7701-3; PROVIDED, HOWEVER, 
that (i) such action shall not, in the reasonable belief of the Transferor, 
as evidenced by an Officer's Certificate, adversely affect in any material 
respect the interests of any Investor Certificateholders; (ii) the Transferor 
shall have delivered a Tax Opinion to the Trustee and (iii) each Rating 
Agency shall have notified the Transferor, the Servicer and the Trustee in 
writing (which writing need only be addressed to any one of the Transferor, 
the Servicer or the Trustee) that such action will not result in a reduction 
or withdrawal of the rating of any outstanding Series or Class to which it is 
a Rating Agency.

          (b)  This Agreement or any Supplement may also be amended in writing
from time to time by the Servicer, the Transferor and the Trustee with the
consent of the Holders of Investor Certificates evidencing Undivided Interests
aggregating not less than 66-2/3% of the Invested Amount of each outstanding
Series adversely affected by such amendment for the purpose of adding any
provisions to or changing in any manner or eliminating any of the provisions of
this Agreement or any Supplement or modifying in any manner the rights of
Investor Certifi-


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<PAGE>

cateholders of any Series then issued and outstanding; PROVIDED, HOWEVER, that
no such amendment shall (i) reduce in any manner the amount of, or delay the
timing of, distributions which are required to be made on any Investor
Certificates of such Series without the consent of each Investor
Certificateholder of such Series, (ii) change the definition of or the manner of
calculating the Invested Amount, the Investor Percentage or the Investor Default
Amount of such Series without the consent of each Investor Certificateholder of
such Series or (iii) reduce the aforesaid percentage required to consent to any
such amendment, without the consent of each Investor Certificateholder of all
Series adversely affected.  The Trustee may, but shall not be obligated to,
enter into any such amendment which affects the Trustee's rights, duties or
immunities under this Agreement or otherwise.

          (c)  Notwithstanding anything in this Section 13.1 to the contrary, a
Supplement with respect to any Series may be amended on the terms in accordance
with the procedures provided in such Supplement.

          (d)  Promptly after the execution of any such amendment, the Trustee
shall furnish notification of the substance of such amendment to each Investor
Certificateholder of each Series affected and to each Rating Agency providing a
rating for such Series.

          (e)  It shall not be necessary for the consent of Investor
Certificateholders under this Section 13.1 to approve the particular form of any
proposed amendment, but it shall be sufficient if such consent shall approve the
substance thereof.  The manner of obtaining such consents and of evidencing the
authorization of the execution thereof by Investor Certificateholders shall be
subject to such reasonable requirements as the Trustee may prescribe.

          (f)  Any Series Supplement executed and delivered pursuant to Section
6.9 and any amendments regarding the addition to or removal of Receivables from
the Trust as provided in Sections 2.6 and 2.7, executed in accordance with the
provisions hereof, shall not be considered amendments to this Agreement for the
purpose of subsections 13.1(a) and (b).


                                       129

<PAGE>


          (g)  In connection with any amendment, the Trustee may request an
Opinion of Counsel from the Transferor or Servicer to the effect that the
amendment complies with all requirements of this Agreement.

          Section 13.2   PROTECTION OF RIGHT, TITLE AND INTEREST TO TRUST.

          (a)  The Servicer shall cause this Agreement, all amendments hereto
and/or all financing statements and continuation statements and any other
necessary documents covering the Certificateholders and the Trustee's right,
title and interest to the Trust to be promptly recorded, registered and filed,
and at all times to be kept recorded, registered and filed, all in such manner
and in such places as may be required by law fully to preserve and protect the
right, title and interest of the Certificateholders or the Trustee, as the case
may be, hereunder to all property comprising the Trust.  The Servicer shall
deliver to the Trustee file-stamped copies of, or filing receipts for, any
document recorded, registered or filed as provided above, as soon as available
following such recordings, registration or filing.  The Transferor shall
cooperate fully with the Servicer in connection with the obligations set forth
above and will execute any and all documents reasonably required to fulfill the
intent of this subsection 13.2(a).

          (b)  Within thirty (30) days after the Transferor makes any change in
its name, identity or corporate structure which would make any financing
statement or continuation statement filed in accordance with paragraph (a) above
seriously misleading within the meaning of Section 9-402(7) of the UCC as in
effect in the Relevant UCC State, the Transferor shall give the Trustee notice
of any such change and shall file such financing statements or amendments as may
be necessary to continue the perfection of the Trust's security interest in the
Receivables and the proceeds thereof.

          (c)  Each of the Transferor and the Servicer will give the Trustee
prompt written notice of any relocation of any office from which it services
Receivables or keeps records concerning the Receivables or of its principal
executive office and whether, as a result of such relocation, the applicable
provisions of the UCC would require the filing of any amendment of any previ-


                                       130

<PAGE>

ously filed financing or continuation statement or of any new financing
statement and shall file such financing statements or amendments as may be
necessary to continue the perfection of the Trust's security interest in the
Receivables and the proceeds thereof.  Each of the Transferor and the Servicer
will at all times maintain each office from which it services Receivables and
its principal executive office within the United States of America.

          (d)  The Servicer will deliver to the Trustee on or before April 30 of
each year, beginning with April 30, 1998, an Opinion of Counsel, substantially
in the form of Exhibit F.

          Section 13.3   LIMITATION ON RIGHTS OF CERTIFICATEHOLDERS.

          (a)  The death or incapacity of any Certificateholder shall not
operate to terminate this Agreement or the Trust, nor shall such death or
incapacity entitle such Certificateholder's legal representatives or heirs to
claim an accounting or to take any action or commence any proceeding in any
court for a partition or winding up of the Trust, nor otherwise affect the
rights, obligations and liabilities of the parties hereto or any of them.

          (b)  Except as expressly provided herein, no Certificateholder shall
have any right to vote (except with respect to the Investor Certificateholders
as provided in Section 13.1 hereof) or in any manner otherwise control the
operation and management of the Trust, or the obligations of the parties hereto,
nor shall anything herein set forth, or contained in the terms of the
Certificates, be construed so as to constitute the Certificateholders from time
to time as partners or members of an association; nor shall any
Certificateholder be under any liability to any third person by reason of any
action taken by the parties to this Agreement pursuant to any provision hereof.

          (c)  No Certificateholder shall have any right by virtue of any
provisions of this Agreement to institute any suit, action or proceeding in
equity or at law upon or under or with respect to this Agreement, unless such
Certificateholder previously shall have given written notice to the Trustee, and
unless the Holders of 


                                       131

<PAGE>

Certificates evidencing Undivided Interests aggregating more than 50% of the
Invested Amount of any Series which may be adversely affected but for the
institution of such suit, action or proceeding, shall have made written request
upon the Trustee to institute such action, suit or proceeding in its own name as
Trustee hereunder and shall have offered to the Trustee such indemnity as it may
require against the costs, expenses and liabilities to be incurred therein or
thereby, and the Trustee, for sixty (60) days after its receipt of such notice,
request and offer of indemnity, shall have neglected or refused to institute any
such action, suit or proceeding; it being understood and intended, and being
expressly covenanted by each Certificateholder with every other
Certificateholder and the Trustee, that no one or more Certificateholders shall
have the right in any manner whatever by virtue or by availing itself or
themselves of any provisions of this Agreement to affect, disturb or prejudice
the rights of the Certificateholders of any other of the Certificates, or to
obtain or seek to obtain priority over or preference to any other such
Certificateholder, or to enforce any right under this Agreement, except in the
manner herein provided and for the equal, ratable and common benefit of all
Certificateholders.  For the protection and enforcement of the provisions of
this Section 13.3, each and every Certificateholder and the Trustee shall be
entitled to such relief as can be given either at law or in equity.

          Section 13.4   GOVERNING LAW.  This Agreement shall be construed in
accordance with the laws of the State of New York without reference to its
conflict of law provisions, and the obligations, rights and remedies of the
parties hereunder shall be determined in accordance with such laws.

          Section 13.5   NOTICES.  All demands, notices and communications
hereunder shall be in writing and shall be deemed to have been duly given if
personally delivered at, sent by facsimile to, sent by courier at or mailed by
registered mail, return receipt requested, to (a) in the case of the Transferor,
to First Bank of South Dakota (National Association), c/o First Bank System,
Inc., 601 Second Avenue South, Minneapolis, Minnesota 55402-4302, Attention:
Treasurer, Telephone: 612-973-


                                       132

<PAGE>


2283, Telefax: 612-973-0965; (b) in the case of the Servicer, to FBS Card
Services, Inc., c/o First Bank System, Inc., 601 Second Avenue South,
Minneapolis, Minnesota 55402-4302, Attention: Treasurer, Telephone: 612-973-
2283, Telefax: 612-973-0965; (c) in the case of the Trustee, to the Corporate
Trust Office, Telefax: 212-480-1615, (d) in the case of the Enhancement Provider
for a particular Series, the address, if any, specified in the Supplement
relating to such Series and (e) in the case of the Rating Agency for a
particular Series, the address, if any, specified in the Supplement relating to
such Series; or, as to each party, at such other address as shall be designated
by such party in a written notice to each other party.  Unless otherwise
provided with respect to any Series in the related Supplement any notice
required or permitted to be mailed to a Certificateholder shall be given by
first class mail, postage prepaid, at the address of such Certificateholder as
shown in the Certificate Register, or with respect to any notice required or
permitted to be made to the Holders of Bearer Certificates, by publication in
the manner provided in the related Supplement.  If and so long as any Series or
Class is listed on the Luxembourg Stock Exchange and such Exchange shall so
require, any Notice to Investor Certificateholders shall be published in an
authorized newspaper of general circulation in Luxembourg within the time period
prescribed in this Agreement.  Any notice so mailed within the time prescribed
in this Agreement shall be conclusively presumed to have been duly given,
whether or not the Certificateholder receives such notice.

          Section 13.6   SEVERABILITY OF PROVISIONS.  If any one or more of the
covenants, agreements, provisions or terms of this Agreement shall for any
reason whatsoever be held invalid, then such covenants, agreements, provisions
or terms shall be deemed severable from the remaining covenants, agreements,
provisions or terms of this Agreement and shall in no way affect the validity or
enforceability of the other provisions of this Agreement or of the Certificates
or rights of the Certificateholders thereof.

          Section 13.7   ASSIGNMENT.  Notwithstanding anything to the contrary
contained herein, except as provided in Section 8.2, this Agreement may not be
assigned by the Servicer without the prior consent of 


                                       133

<PAGE>

Holders of Investor Certificates evidencing Undivided Interests aggregating not
less than 66-2/3% of the Invested Amount of each Series. 

          Section 13.8   CERTIFICATES NON-ASSESSABLE AND FULLY PAID.  It is the
intention of the parties to this Agreement that the Investor Certificateholders
shall not be personally liable for obligations of the Trust, that the Undivided
Interests represented by the Certificates shall be non-assessable for any losses
or expenses of the Trust or for any reason whatsoever, and that Certificates
upon authentication thereof by the Trustee pursuant to Sections 2.1 and 6.2 are
and shall be deemed fully paid.

          Section 13.9   FURTHER ASSURANCES.  The Transferor and the Servicer
agree to do and perform, from time to time, any and all acts and to execute any
and all further instruments required or reasonably requested by the Trustee more
fully to effect the purposes of this Agreement, including, without limitation,
the execution of any financing statements or continuation statements relating to
the Receivables for filing under the provisions of the UCC of any applicable
jurisdiction.

          Section 13.10  NO WAIVER; CUMULATIVE REMEDIES.  No failure to exercise
and no delay in exercising, on the part of the Trustee, any Enhancement Provider
or the Investor Certificateholders, any right, remedy, power or privilege
hereunder, shall operate as a waiver thereof; nor shall any single or partial
exercise of any right, remedy, power or privilege hereunder preclude any other
or further exercise thereof or the exercise of any other right, remedy, power or
privilege.  The rights, remedies, powers and privileges herein provided are
cumulative and not exhaustive of any rights, remedies, powers and privileges
provided by law.

          Section 13.11  COUNTERPARTS.  This Agreement may be executed in two or
more counterparts (and by different parties on separate counterparts), each of
which shall be an original, but all of which together shall constitute one and
the same instrument.

          Section 13.12  THIRD-PARTY BENEFICIARIES.  This Agreement will inure
to the benefit of and be binding upon the parties hereto, the Certificateholders
and, to the extent provided in the related Supplement, to the 


                                       134

<PAGE>

Enhancement Provider named therein, and their respective successors and
permitted assigns.  Except as otherwise provided in this Article XIII and
Section 7.4 hereof, no other Person will have any right or obligation hereunder.

          Section 13.13  ACTIONS BY CERTIFICATEHOLDERS.

          (a)  Wherever in this Agreement a provision is made that an action may
be taken or a notice, demand or instruction given by Investor
Certificateholders, such action, notice or instruction may be taken or given by
any Investor Certificateholder, unless such provision requires a specific
percentage of Investor Certificateholders.

          (b)  Any request, demand, authorization, direction, notice, consent,
waiver or other act by a Certificateholder shall bind such Certificateholder and
every subsequent holder of such Certificate issued upon the registration of
Transfer thereof or in exchange therefor or in lieu thereof in respect of
anything done or omitted to be done by the Trustee or the Servicer in reliance
thereon, whether or not notation of such action is made upon such Certificate.

          Section 13.14  RULE 144A INFORMATION.  For so long as any of the
Investor Certificates of any Series or any Class are "restricted securities"
within the meaning of Rule 144(a)(3) under the Securities Act, each of the
Transferor, the Servicer, the Trustee (to the extent such information is in its
actual possession) and the Enhancement Provider for such Series agree to
cooperate with each other to provide to any Investor Certificateholders of such
Series or Class and to any prospective purchaser of Certificates designated by
such an Investor Certificateholder upon the request of such Investor
Certificateholder or prospective purchaser, any information required to be
provided to such holder or prospective purchaser to satisfy the condition set
forth in Rule 144A(d)(4) under the Securities Act.

          Section 13.15  MERGER AND INTEGRATION.  Except as specifically stated
otherwise herein, this Agreement sets forth the entire understanding of the
parties relating to the subject matter hereof, and all prior understandings,
written or oral, are superseded by this Agree-



                                       135

<PAGE>

ment.  This Agreement may not be modified, amended, waived or supplemented
except as provided herein.

          Section 13.16  HEADINGS.  The headings herein are for purposes of
reference only and shall not otherwise affect the meaning or interpretation of
any provision hereof.

                              [End of Article XIII]


                                       136

<PAGE>

          IN WITNESS WHEREOF, the Transferor, the Servicer and the Trustee have
caused this Agreement to be duly executed by their respective officers as of the
day and year first above written.


                              FIRST BANK OF SOUTH DAKOTA
                              (NATIONAL ASSOCIATION)
                              Transferor 


                              By: /s/ David P. Grandstrand
                                  ------------------------
                              Name: David P. Grandstrand
                              Title: Senior Vice Presi-
                                     dent and Treasure

                              FBS CARD SERVICES, INC.
                              Servicer


                              By: /s/ David J. Parrin
                                  ------------------------
                              Name: David J. Parrin
                              Title: Treasurer


                              CITIBANK, N.A.
                              Trustee


                              By: /s/ Annette M. Marsula
                                  ------------------------
                              Name: Annette Marsula
                              Title: Senior Trust Officer



<PAGE>

                                                                       EXHIBIT A




                       EXCHANGEABLE TRANSFEROR CERTIFICATE

 No. _                                                                  One Unit


FIRST BANK CORPORATE CARD MASTER TRUST


THIS CERTIFICATE WAS ISSUED PURSUANT TO AN EXEMPTION FROM  REGISTRATION UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE ACT), AND MAY BE SOLD ONLY PURSUANT
TO A REGISTRATION STATEMENT EFFECTIVE UNDER THE ACT OR AN EXEMPTION FROM THE
PROVISIONS OF SECTION 5 OF THE ACT.  IN ADDITION, THE TRANSFER OF THIS
CERTIFICATE IS SUBJECT TO RESTRICTIONS SET FORTH IN THE POOLING AND SERVICING
AGREEMENT REFERRED TO HEREIN.  A COPY OF THE POOLING AND SERVICING AGREEMENT
WILL BE FURNISHED TO THE HOLDER OF THIS CERTIFICATE BY THE TRUSTEE UPON WRITTEN
REQUEST.

                        This Certificate represents an
                               Interest in the
                     First Bank Corporate Card Master Trust

Evidencing an interest in a trust, the corpus of which consists of a portfolio
of VISA-Registered Trademark- charge card receivables generated or acquired by
First Bank of South Dakota (National Association) and other assets and interests
constituting the Trust under the Pooling and Servicing Agreement described
below.

(Not an interest in or an obligation of First Bank of South Dakota (National
Association) or any Affiliate thereof.)

          This certifies that FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION)
(the "Holder") is the registered owner of an undivided interest in a trust (the
"Trust"), the corpus of which consists of a portfolio of receivables (the
"Receivables") now existing or hereafter created under selected VISA charge card
accounts (the "Accounts") of First Bank of South Dakota (National Association)
(the "Transferor"), a national banking asso-


- --------------------
     *VISA-Registered Trademark- is a federally registered trademark of VISA
U.S.A, Inc.


<PAGE>

ciation, all monies due or to become due in payment of the Receivables
(including all Recoveries and amounts, if any, paid by corporate clients as co-
obligors under Corporate Card Agreements), all proceeds of such Receivables and
Insurance Proceeds relating to the Receivables, the other assets and interests
constituting the Trust and the proceeds thereof pursuant to a Pooling and
Servicing Agreement dated as of February 1, 1997, as supplemented by any
Supplement relating to a Series of Investor Certificates (the "Pooling and
Servicing Agreement"), by and among First Bank of South Dakota (National
Association), as Transferor, FBS Card Services, Inc., as Servicer, and Citibank,
N.A., as Trustee (the "Trustee"), a summary of certain of the pertinent
provisions of which is set forth below.

          To the extent not defined herein, the capitalized terms used herein
have the meanings assigned to them in the Pooling and Servicing Agreement.  This
Certificate is issued under and is subject to the terms, provisions and
conditions of the Pooling and Servicing Agreement, to which Pooling and
Servicing Agreement, as amended from time to time, the Holder by virtue of the
acceptance hereof assents and by which the Holder is bound.

          This Certificate has not been registered or qualified under the
Securities Act of 1933, as amended, or any state securities law.  No sale,
transfer or other disposition of this Certificate shall be permitted other than
in accordance with the provisions of Section 6.3, 6.9 or 7.2 of the Pooling and
Servicing Agreement.

          The Receivables consist of receivables which arise generally from the
purchase of goods and services and of amounts advanced to cardholders as cash
advances and other fees and charges, as more fully specified in the Pooling and
Servicing Agreement.

          This Certificate is the Exchangeable Transferor Certificate (the
"Certificate"), which represents the right to receive the Collections and other
amounts at the times and in the amounts specified in the Pooling and Servicing
Agreement to be paid to the Holder of the Exchangeable Transferor Certificate. 
The aggregate interest represented by this Certificate in the Receivables in the
Trust shall not at any time exceed the Transferor Amount at such time.  In
addition to this Certificate, Series of Investor Certificates will be issued to
investors pursuant to the Pooling and Servicing Agree-


                                       A-2

<PAGE>

ment, each of which will represent an Undivided Interest in the Trust.  This
Certificate shall not represent any interest in the Investor Accounts, any
Series Accounts or any Enhancement, except to the extent provided in the Pooling
and Servicing Agreement.  

          FBS Card Services, Inc., as Servicer, is entitled to receive as
servicing compensation a monthly servicing fee.  The portion of the servicing
fee which will be allocable to the Holder of the Certificate pursuant to the
Pooling and Servicing Agreement will be payable by the Holder of the Certificate
and neither the Trust nor the Trustee or the Investor Certificateholders will
have any obligations to pay such portion of the servicing fee.

          This Certificate does not represent an obligation of, or any interest
in, the Transferor or the Servicer, and neither the Certificates nor the
Accounts or Receivables are insured or guaranteed by the Federal Deposit
Insurance Corporation or any other governmental agency.  This Certificate is
limited in right of payment to certain Collections respecting the Receivables,
all as more specifically set forth above and in the Pooling and Servicing
Agreement.

          Upon the termination of the Trust pursuant to Section 12.1 of the
Pooling and Servicing Agreement, the Trustee shall assign and convey to the
Holder of the Certificate (without recourse, representation or warranty) all
right, title and interest of the Trust in the Receivables, whether then existing
or thereafter created, all monies due or to become due with respect thereto and
all proceeds thereof and Insurance Proceeds relating thereto and Net Interchange
allocable to the Trust pursuant to any Supplement, except for amounts held by
the Trustee pursuant to subsection 12.3(b) of the Pooling and Servicing
Agreement.  The Trustee shall execute and deliver such instruments of transfer
and assignment, in each case without recourse, representation or warranty, as
shall be reasonably requested by the Holder of the Certificate to vest in such
Holder all right, title and interest which the Trustee had in the Receivables.

          Unless the certificate of authentication hereon has been executed by
or on behalf of the Trustee, by manual signature, this Certificate shall not be
entitled to any benefit under the Pooling and Servicing Agreement, or be valid
for any purpose.


                                       A-3

<PAGE>

          IN WITNESS WHEREOF First Bank of South Dakota (National Association)
has caused this Certificate to be duly executed by its duly authorized officer.


                                        By:________________________
                                           Authorized Officer
Date: February 27, 1997


<PAGE>

                     TRUSTEE'S CERTIFICATE OF AUTHENTICATION

                          CERTIFICATE OF AUTHENTICATION


          This is the Exchangeable Transferor Certificate referred to in the
within-mentioned Pooling and Servicing Agreement.


                                        CITIBANK, N.A.,
                                          as Trustee


                                        By:________________________
                                           Authorized Officer


<PAGE>

                                                                       EXHIBIT B




            FORM OF ASSIGNMENT OF RECEIVABLES IN ADDITIONAL ACCOUNTS


          ASSIGNMENT No. _____ OF RECEIVABLES IN ADDITIONAL ACCOUNTS, dated as
___________ __, by and between FIRST BANK OF SOUTH DAKOTA (NATIONAL
ASSOCIATION), a national banking association ("First Bank"), to CITIBANK, N.A.,
a national banking association (the "Trustee"), pursuant to the Pooling and
Servicing Agreement referred to below.

                              W I T N E S S E T H:

          WHEREAS, First Bank, as Transferor, FBS Card Services, Inc., as
Servicer, and the Trustee are parties to the Pooling and Servicing Agreement,
dated as of February 1, 1997 (hereinafter as such agreement may have been, or
may from time to time be, amended, supplemented or otherwise modified, the
"Pooling and Servicing Agreement");

          WHEREAS, pursuant to the Pooling and Servicing Agreement, First Bank
wishes to designate Additional Accounts of First Bank to be included as Accounts
and to convey the Receivables of such Additional Accounts, whether now existing
or hereafter created, to the Trust as part of the corpus of the Trust (as each
such term is defined in the Pooling and Servicing Agreement); and

          WHEREAS, the Trustee is willing to accept such designation and
conveyance subject to the terms and conditions hereof;

          NOW, THEREFORE, First Bank and the Trustee hereby agree as follows:

               1.  DEFINED TERMS.  All terms defined in the Pooling and
     Servicing Agreement and used herein shall have such defined meanings when
     used herein, unless otherwise defined herein.

               "ADDITION DATE" shall mean, with respect to the Additional
     Accounts designated hereby, ___________, ____.


<PAGE>

               "NOTICE DATE" shall mean, with respect to the Additional Accounts
     designated hereby, __________, ____ (which shall be a date on or prior to
     the fifth Business Day prior to the Addition Date with respect to additions
     pursuant to subsection 2.6(a) of the Pooling and Servicing Agreement and
     the tenth Business Day prior to the Addition Date with respect to additions
     pursuant to subsection 2.6(b) of the Pooling and Servicing Agreement).

               2.  DESIGNATION OF ADDITIONAL ACCOUNTS.  First Bank shall deliver
     to the Trustee not later than five Business Days after the Addition Date, a
     computer file or microfiche list containing a true and complete list of
     each VISA account which as of the Addition Date shall be deemed to be an
     Additional Account, such accounts being identified by account number and by
     the amount of Receivables in such accounts as of the close of business on
     the Addition Date.  Such list shall be marked as Schedule 1 to this
     Assignment and, as of the Addition Date, shall be incorporated into and
     made a part of this Assignment.

               3.   CONVEYANCE OF RECEIVABLES.

               (a)  First Bank does hereby transfer, assign, set-over and
     otherwise convey to the Trust for the benefit of the Certificateholders,
     without recourse on and after the Addition Date, all of its right, title
     and interest of First Bank in and to the Receivables now existing and
     hereafter created in the Additional Accounts designated hereby, all monies
     due or to become due with respect thereto (including all Recoveries and
     amounts, if any, paid by corporate clients as co-obligors under Corporate
     Card Agreements), all proceeds of such Receivables, Insurance Proceeds
     relating to such Receivables and the proceeds thereof.

               (b)  In connection with such transfer, First Bank agrees to
     record and file, at its own expense, a financing statement with respect to
     the Receivables now existing and hereafter created in the Additional
     Accounts designated hereby for the transfer of accounts (as defined in
     Section 9-106 of the UCC as in effect in the Relevant UCC State) meeting
     the requirements of applicable state law in such manner and such
     jurisdictions as are necessary to perfect the assignment of such
     Receivables to the 



                                       B-2

<PAGE>

     Trust, and to deliver a file-stamped copy of such financing statement or
     other evidence of such filing (which may, for purposes of this Section 3,
     consist of telephone confirmation of such filing) to the Trustee on or
     prior to the date of this Agreement.

               (c)  In connection with such transfer, First Bank further agrees,
     at its own expense, on or prior to the date of this Assignment to indicate
     in its computer files that Receivables created in connection with the
     Additional Accounts designated hereby have been transferred to the Trust
     pursuant to this Assignment for the benefit of the Certificateholders.

               4.  ACCEPTANCE BY TRUSTEE.  The Trustee hereby acknowledges its
     acceptance on behalf of the Trust for the benefit of the Certificateholders
     of all right, title and interest previously held by First Bank in and to
     the Receivables now existing and hereafter created, and declares that it
     shall maintain such right, title and interest, upon the Trust herein set
     forth, for the benefit of all Certificateholders.

               5.  REPRESENTATIONS AND WARRANTIES OF FIRST BANK.  First Bank
     hereby represents and warrants to the Trust as of the Addition Date:

               (a)  LEGAL, VALID AND BINDING OBLIGATION. This Assignment
          constitutes a legal, valid and binding obligation of First Bank
          enforceable against First Bank in accordance with its terms, except as
          such enforceability may be limited by applicable bankruptcy,
          insolvency, reorganization, moratorium or other similar laws now or
          hereafter in effect affecting the enforcement of creditors' rights in
          general and the rights of creditors of national banking associations
          and except as such enforceability may be limited by general principles
          of equity (whether considered in a suit at law or in equity).

               (b)  ELIGIBILITY OF ACCOUNTS AND RECEIVABLES.  Each Additional
          Account designated hereby is an Eligible Account and each Receivable
          in such Additional Account is an Eligible Receivable.

               (c)  SELECTION PROCEDURES.  No selection procedures believed by
          First Bank to be materi-


                                       B-3

<PAGE>

          ally adverse to the interests of the Investor Certificateholders were
          utilized in selecting the Additional Accounts designated hereby from
          the available Eligible Accounts in the Bank Portfolio.

               (d)  INSOLVENCY.  First Bank is not insolvent and, after giving
          effect to the conveyance set forth in Section 3 of this Assignment,
          will not be insolvent.

               (e)  SECURITY INTEREST.  This Assignment constitutes either: (i)
          a valid transfer and assignment to the Trust of all right, title and
          interest of First Bank in and to Receivables now existing and
          hereafter created in the Additional Accounts designated hereby, and
          all proceeds (as defined in the UCC as in effect in the Relevant UCC
          State) of such Receivables and Insurance Proceeds relating thereto,
          and such Receivables and any proceeds thereof and Insurance Proceeds
          relating thereto will be held by the Trust free and clear of any Lien
          of any Person claiming through or under First Bank or any of its
          Affiliates except for (x) Liens permitted under subsection 2.5(b) of
          the Pooling and Servicing Agreement, (y) the interest of the holder of
          the Exchangeable Transferor Certificate and (z) First Bank's right to
          receive interest accruing on, and investment earnings in respect of,
          the Collection Account or any Series Account as provided in the
          Pooling and Servicing Agreement; or (ii) a grant of a security
          interest (as defined in the UCC as in effect in the Relevant UCC
          State) in such property to the Trust, which is enforceable with
          respect to existing Receivables of the Additional Accounts, the
          proceeds (as defined in the UCC as in effect in the Relevant UCC
          State) thereof and Insurance Proceeds relating thereto, upon the
          conveyance of such Receivables to the Trust, and which will be
          enforceable with respect to the Receivables thereafter created in
          respect of Additional Accounts designated hereby, the proceeds (as
          defined in the UCC as in effect in the Relevant UCC State) thereof and
          Insurance Proceeds relating thereto, upon such creation; and (iii) if
          this Assignment constitutes the grant of a security interest to the
          Trust in such property, upon the filing of a financing statement
          described in Section 3 of this Assignment with respect to 


                                       B-4

<PAGE>

          the Additional Accounts designated hereby and in the case of the
          Receivables of such Additional Accounts thereafter created and the
          proceeds (as defined in the UCC as in effect in the Relevant UCC
          State) thereof, and Insurance Proceeds relating to such Receivables,
          upon such creation, the Trust shall have a first priority perfected
          security interest in such property (subject to Section 9-306 of the
          UCC as in effect in the Relevant UCC State), except for Liens
          permitted under subsection 2.5(b) of the Pooling and Servicing
          Agreement.

               6.   CONDITIONS PRECEDENT.  The acceptance by the Trustee set
     forth in Section 4 and the amendment of the Pooling and Servicing Agreement
     set forth in Section 7 are subject to the satisfaction, on or prior to the
     Addition Date, of the following conditions precedent:

                 (a)  OFFICER'S CERTIFICATE.  First Bank shall have delivered
          to the Trustee a certificate of a Vice President or more senior
          officer substantially in the form of Schedule 2 hereto, certifying
          that (i) all requirements set forth in Section 2.6 of the Pooling and
          Servicing Agreement for designating Additional Accounts and conveying
          the Receivables of such Accounts, whether now existing or hereafter
          created, have been satisfied and (ii) each of the representations and
          warranties made by First Bank in Section 5 is true and correct as of
          the Addition Date.  The Trustee may conclusively rely on such
          Officer's Certificate, shall have no duty to make inquiries with
          regard to the matters set forth therein, and shall incur no liability
          in so relying.

                 (b)  OPINION OF COUNSEL.  First Bank shall have delivered to
          the Trustee an Opinion of Counsel with respect to the Additional
          Accounts designated hereby substantially in the form of Exhibit E to
          the Pooling and Servicing Agreement.

                 (c)      ADDITIONAL INFORMATION.  First Bank shall have
          delivered to the Trustee such information as was reasonably requested
          by the Trustee to satisfy itself as to the accuracy of the
          representation and warranty set forth in subsection 5(d) to this
          Agreement.


                                       B-5

<PAGE>

               7.   AMENDMENT OF THE POOLING AND SERVICING AGREEMENT.  The
     Pooling and Servicing Agreement is hereby amended to provide that all
     references therein to the "Pooling and Servicing Agreement," to "this
     Agreement" and "herein" shall be deemed from and after the Addition Date to
     be a dual reference to the Pooling and Servicing Agreement as supplemented
     by this Assignment.  Except as expressly amended hereby, all of the
     representations, warranties, terms, covenants and conditions to the Pooling
     and Servicing Agreement shall remain unamended and shall continue to be,
     and shall remain, in full force and effect in accordance with its terms and
     except as expressly provided herein shall not constitute or be deemed to
     constitute a waiver of compliance with or a consent to noncompliance with
     any term or provisions of the Pooling and Servicing Agreement.

               8.   COUNTERPARTS.  This Assignment may be executed in two or
     more counterparts (and by different parties on separate counterparts), each
     of which shall be an original, but all of which together shall constitute
     one and the same instrument.

               9.   GOVERNING LAW.  THIS AGREEMENT SHALL BE GOVERNED BY AND
     CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT
     REGARD TO ITS CONFLICT OF LAW PROVISIONS.

          IN WITNESS WHEREOF, the undersigned have caused this Assignment of
Receivables in Additional Accounts to be duly executed and delivered by their
respective duly authorized officers on the day and year first above written.

                                   FIRST BANK OF SOUTH DAKOTA
                                     (NATIONAL ASSOCIATION)


                                   By:  ________________________
                                        Name:
                                        Title:


                                   CITIBANK, N.A.,
                                     as Trustee


                                   By:  ________________________
                                        Name:
                                        Title:


                                       B-6

<PAGE>


                                                             Schedule 1         
                                                             to Assignment of   
                                                             Receivables in     
                                                             Additional Accounts
                                                             -------------------




                               ADDITIONAL ACCOUNTS























                                       B-7

<PAGE>

                                                             Schedule 2         
                                                             to Assignment of   
                                                             Receivables in     
                                                             Additional Accounts
                                                             -------------------




                     First Bank Corporate Card Master Trust
                              Officer's Certificate


          __________________________, a duly authorized officer of First Bank of
South Dakota (National Association), a national banking association ("First
Bank"), hereby certifies and acknowledges on behalf of First Bank that to the
best of his knowledge the following statements are true on ____________, ____,
(the "Addition Date"), and acknowledges on behalf of First Bank that this
Officer's Certificate will be relied upon by Citibank, N.A. as Trustee (the
"Trustee") of the First Bank Corporate Card Master Trust in connection with the
Trustee entering into Assignment No. ______ of Receivables in Additional
Accounts, dated as of the Addition Date (the "Assignment"), by and between First
Bank and the Trustee, in connection with the Pooling and Servicing Agreement,
dated as of February 1, 1997, as heretofore supplemented and amended (the
"Pooling and Servicing Agreement") pursuant to which First Bank, as Transferor,
FBS Card Services, Inc., as Servicer, and the Trustee are parties.  The
undersigned hereby certifies and acknowledges on behalf of First Bank that:

          (a)  on or prior to the Addition Date, First Bank has delivered to the
Trustee the Assignment (including an acceptance by the Trustee on behalf of the
Trust for the benefit of the Investor Certificateholders) and First Bank has
indicated in its computer files that the Receivables created in connection with
the Additional Accounts have been transferred to the Trust and within five
Business Days after the Addition Date First Bank shall deliver to the Trustee a
computer file or microfiche list containing a true and complete list of all
Additional Accounts identified by account number and the aggregate amount of the
Receivables in such Additional Accounts as of the Addition Date, which computer
file or microfiche list shall be as of the date of such Assignment, incorporated
into and made a part of such Assignment and the Pooling and Servicing Agreement.



                                       B-8

<PAGE>

          (b)  LEGAL, VALID AND BINDING OBLIGATION.  The Assignment constitutes
a legal, valid and binding obligation of First Bank, enforceable against First
Bank in accordance with its terms, except as such enforceability may be limited
by applicable bankruptcy, insolvency, reorganization, moratorium or other
similar laws now or hereafter in effect affecting the enforcement of creditors'
rights in general and the rights of creditors of national banking associations
and except as such enforceability may be limited by general principles of equity
(whether considered in a suit at law or in equity).

          (c)  ELIGIBILITY OF ACCOUNTS.  Each Additional Account designated
pursuant to the Assignment is an Eligible Account and each Receivable in such
Additional Account is an Eligible Receivable.

          (d)  SELECTION PROCEDURES.  No selection procedures believed by First
Bank to be materially adverse to the interests of the Investor
Certificateholders were utilized in selecting the Additional Accounts designated
hereby from the available Eligible Accounts in the Bank Portfolio.

          (e)  INSOLVENCY.  First Bank is not insolvent and, after giving effect
to the conveyance set forth in Section 3 of the Assignment, will not be
insolvent.

          (f)  SECURITY INTEREST.  The Assignment constitutes either: (i) a
valid transfer and assignment to the Trust of all right, title and interest of
First Bank in and to Receivables now existing and hereafter created in the
Additional Accounts designated pursuant to the Assignment, and all proceeds (as
defined in the UCC as in effect in the Relevant UCC State) of such Receivables
and Insurance Proceeds relating thereto, and such Receivables and any proceeds
thereof and Insurance Proceeds relating thereto will be held by the Trust free
and clear of any Lien of any Person claiming through or under the Seller or any
of its Affiliates except for (x) Liens permitted under subsection 2.5(b) of the
Pooling and Servicing Agreement, (y) the interest of First Bank as holder of the
Exchangeable Transferor Certificate and (z) First Bank's right to receive
interest accruing on, and investment earnings in respect of, the Collection
Account or any Series Account as provided in the Pooling and Servicing Agreement
and any Supplement; or (ii) a grant of a security interest (as defined in the
UCC as in effect in the Relevant UCC State) in such property to the Trust, which
is enforceable with respect to the existing Receivables of the Additional
Accounts designated pursuant to the Assignment, the proceeds (as defined in the
UCC as in effect in 


                                       B-9

<PAGE>

the Relevant UCC State) thereof and Insurance Proceeds relating thereto upon the
conveyance of such Receivables to the Trust, and which will be enforceable with
respect to the Receivables thereafter created in respect of Additional Accounts
designated pursuant to the Assignment, the proceeds (as defined in the UCC as in
effect in the Relevant UCC State) thereof and Insurance Proceeds relating
thereto, upon such creation; and (iii) if the Assignment constitutes the grant
of a security interest to the Trust in such property, upon the filing of a
financing statement described in Section 3 of the Assignment with respect to the
Additional Accounts designated pursuant to the Assignment and in the case of the
Receivables of such Additional Accounts thereafter created and the proceeds (as
defined in the UCC as in effect in the Relevant UCC State) thereof, and
Insurance Proceeds relating to such Receivables, upon such creation, the Trust
shall have a first priority perfected security interest in such property
(subject to Section 9-306 of the UCC as in effect in the Relevant UCC State),
except for Liens permitted under subsection 2.5(b) of the Pooling and Servicing
Agreement.

          (g)  REQUIREMENTS OF POOLING AND SERVICING AGREEMENT.  All
requirements set forth in Section 2.6 of the Pooling and Servicing Agreement for
designating Additional Accounts and conveying the Receivables of such Accounts,
whether now existing or hereafter created, have been satisfied.

          Initially capitalized terms used herein and not otherwise defined are
used as defined in the Pooling and Servicing Agreement.

          IN WITNESS WHEREOF, I have hereunto set my hand this _____ day
of___________, ____.

                                   FIRST BANK OF SOUTH DAKOTA
                                     (NATIONAL ASSOCIATION)


                                   By:  ________________________
                                        Name:
                                        Title:


                                      B-10

<PAGE>

                                                                       EXHIBIT C


                     FORM OF MONTHLY SERVICER'S CERTIFICATE

                FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION)

                    ________________________________________

                     FIRST BANK CORPORATE CARD MASTER TRUST

                    ________________________________________


          1.  Capitalized terms used in this Certificate have their respective
meanings set forth in the Pooling and Servicing Agreement; PROVIDED, HOWEVER,
that the "preceding Collection Period" shall mean the Collection Period
immediately preceding the calendar month in which this Certificate is delivered.
This Certificate is delivered pursuant to subsection 3.4(b) of the Pooling and
Servicing Agreement.  References herein to certain sections and subsections are
references to the respective sections and subsections of the Pooling and
Servicing Agreement.

          2.  FBS Card Services, Inc. is Servicer under the Pooling and
Servicing Agreement.

          3.  The undersigned is a Servicing Officer.

          4.  The date of this Certificate is a Determination Date under the
Pooling and Servicing.

          5.  The aggregate amount of Collections processed for 
the Collection Period for such Determination Date . . . . . . . . .   $_________

          6.  The aggregate amount of Principal Collections 
processed during such Collection Period . . . . . . . . . . . . . .   $_________

          7. The aggregate amount of Yield Collections processed 
during such Collection Period   . . . . . . . . . . . . . . . . . .   $_________

          8. The aggregate amount of Net Interchange processed 
during such Collection Period and the amount thereof allocable as 
Yield Collections for each Series . . . . . . . . . . . . . . . . .   $_________


<PAGE>

          9. The Investor Percentage on the last day of the 
preceding Collection Period of each Series of Certificates with 
respect to Principal Collections. . . . . . . . . . . . . . . . . .   $_________

          10. The Investor Percentage on the last day of the 
preceding Collection Period of each Series of Certificates with 
respect to Yield Collections and Defaulted Receivables .  . . . . .   $_________

          11. For each Series, the total amount to be deposited 
into any Series Account with respect to the next succeeding 
Distribution Date . . . . . . . . . . . . . . . . . . . . . . . . .   $_________

          12. For each Series and for each Class within any 
such Series, the total amount to be distributed to Investor 
Certificateholders on the next succeeding Distribution Date . . . .   $_________

          13. For each Series and for each Class within any such 
Series, the amount of such distribution allocable to principal  . .   $_________

          14. For each Series and for each Class within any such 
Series, the amount of such distribution allocable to interest   . .   $_________

          15. The aggregate outstanding balance of the Accounts which 
were delinquent as of the close of business on the last day of the 
Collection Period immediately preceding such Distribution Date by:

        Up to 29 days  . . . . . . . . . . . . . . . . . . . . . .    $_________
        30 to 59 days  . . . . . . . . . . . . . . . . . . . . . .    $_________
        60 to 89 days  . . . . . . . . . . . . . . . . . . . . . .    $_________
        90 to 119 days . . . . . . . . . . . . . . . . . . . . . .    $_________
        120 days or more . . . . . . . . . . . . . . . . . . . . .    $_________

     16. For each Series and each Class within a Series, the Investor 
Default Amount for the preceding Collection Period . . . . . . . .    $_________


                                       C-2

<PAGE>

     17. For each Series and each Class within a Series, 
the amount of the Investor Charge-Offs for such 
Distribution Date  . . . . . . . . . . . . . . . . . .           $_________

     18. For each Series and each Class within a Series,
the amount of the reimbursements of Investor Charge-Offs 
for such Distribution Date . . . . . . . . . . . . . .           $_________
     19. For each Series, the Investor Servicing Fee for 
such Distribution Date . . . . . . . . . . . . . . . .           $_________

     20. For each Series, the existing deficit controlled
amortization amount or deficit controlled accumulation 
amount, if applicable. . . . . . . . . . . . . . . . .           $_________

     20. The aggregate amount of Receivables in the Trust 
at the close of business on the last day of the 
Collection Period immediately preceding such Distribution 
Date . . . . . . . . . . . . . . . . . . . . . . . . .           $_________

     21. For each Series, the Invested Amount at the close
of business on the last day of the Collection Period 
immediately preceding such Distribution Date . . . . .           $_________

     22. The Trust Principal Component at the close of 
business on the last day of the Collection Period immediately 
preceding such Distribution Date . . . . . . . . . . .           $_________

     23. The aggregate amount on deposit in the Excess 
Funding Account at the close of business on the last day 
of the Collection Period immediately preceding such 
Distribution Date .  . . . . . . . . . . . . . . . . .           $_________

     24. The available amount of any Enhancement for each
Series . . . . . . . . . . . . . . . . . . . . . . . .           $_________

     25. For each Series and each Class within a Series, 
the "series factor" as of the end of the related 
Collection Period. . . . . . . . . . . . . . . . . . .           $_________


                                       C-3

<PAGE>

     26. Whether an Early Amortization Event with respect 
to any Series shall have occurred during or with respect
to the related Collection Period . . . . . . . . . . .           __________

     27. To the knowledge of the undersigned, there are 
no Liens on any Receivables in the Trust except as 
described below:

                         [If applicable, insert "None."]


                                       C-4

<PAGE>

          IN WITNESS WHEREOF, the undersigned has duly executed and delivered
this certificate this ____ day of __________, ____.

                                        FBS CARD SERVICES, INC.,
                                          Servicer


                                        By:
                                           ------------------------
                                           Name:
                                           Title:


                                       C-5

<PAGE>

                                                            Schedule to Monthly 
                                                         Servicer's Certificate*
                                                         -----------------------




                FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION)

                    ----------------------------------------

                     FIRST BANK CORPORATE CARD MASTER TRUST
                    ----------------------------------------


*    A separate schedule is to be attached for each Series, with appropriate
     changes and additions to reflect the specifics of the related Series
     Supplement.


                                       C-6

<PAGE>

                                                                       EXHIBIT D



                      FORM OF ANNUAL SERVICER'S CERTIFICATE

                             FBS CARD SERVICES, INC.

               --------------------------------------------------

                     FIRST BANK CORPORATE CARD MASTER TRUST

               --------------------------------------------------


          The undersigned, a duly authorized representative of FBS Card
Services, Inc. ("FBS"), as Servicer pursuant to the Pooling and Servicing
Agreement dated as of February 1, 1997 (the "Pooling and Servicing Agreement")
by and among First Bank of South Dakota (National Association), as Transferor,
FBS and Citibank, N.A., as trustee (the "Trustee") does hereby certify that:

               1.  FBS is Servicer under the Pooling and Servicing Agreement.

               2.  The undersigned is duly authorized pursuant to the Pooling
     and Servicing Agreement to execute and deliver this Certificate to the
     Trustee.

               3.  This Certificate is delivered pursuant to Section 3.5 of the
     Pooling and Servicing Agreement.

               4.  A review of the activities of the Servicer during [the period
     from the Closing date until] [the twelve-month period ended] December 31,
     ___ was conducted under the supervision of the undersigned.

               5.  Based on such review, the Servicer has, to the best of the
     knowledge of the undersigned, fully performed all its obligations under the
     Pooling and Servicing Agreement throughout such period and no default in
     the performance of such obligations has occurred or is continuing except as
     set forth in paragraph 6 below.

               6.  The following is a description of each default in the
     performance of the Servicer's obligations under the provisions of the
     Pooling and Servicing Agreement, including any Supplement, known to the
     undersigned to have been made during such period 


<PAGE>

     which sets forth in detail (i) the nature of each such default, (ii) the
     action taken by the Servicer, if any, to remedy each such default and (iii)
     the current status of each such default:

                         [If applicable, insert "None."]


          IN WITNESS WHEREOF, the undersigned has duly executed this certificate
this ____ day of ____________, ____.


                                   ------------------------------
                                   Name:
                                   Title:  


                                       D-2

<PAGE>

                                                                       EXHIBIT E




            FORM OF OPINION OF COUNSEL REGARDING ADDITIONAL ACCOUNTS

                 PROVISIONS TO BE INCLUDED IN OPINION OF COUNSEL
                 TO BE DELIVERED PURSUANT TO SECTION 2.6(c)(vi)
                     OF THE POOLING AND SERVICING AGREEMENT
                     --------------------------------------

          The opinions set forth below may be subject to certain qualifications,
assumptions, limitations and exceptions taken or made in the opinion of
Transferor's counsel with respect to similar matters delivered on the Initial
Closing Date.

          1.  The Assignment has been duly authorized, executed and delivered by
the Transferor and constitutes the legal, valid and binding agreement of the
Transferor, enforceable against the Transferor in accordance with its terms
subject to (A) the effect of bankruptcy, insolvency, moratorium, receivership,
reorganization, liquidation and other similar laws relating to or affecting the
rights and remedies of creditors generally and the rights and remedies of
creditors of national banking associations, and (B) the application of
principles of equity (regardless of whether considered and applied in a
proceeding in equity or at law).

          2.  The financing statement(s) referred to in such opinion (the
"Financing Statement") is in an appropriate form for filing in the Relevant UCC
State (the "State") and has been duly filed in the appropriate filing office in
the State and the fees and document taxes, if any, payable in connection with
the said filing of the Financing Statement have been paid in full.

          3.  If the Assignment does not constitute a sale of the Receivables in
the Additional Accounts designated by the Assignment, (A) the Pooling and
Servicing Agreement creates a valid security interest (as defined in the Uniform
Commercial Code of the State (the "UCC")) in favor of the Trustee for the
benefit of the Investor Certificateholders in such Receivables, (B) the security
interest created under the Pooling and Servicing Agreement by the conveyance of
the Receivables in Additional Accounts designated by the Assignment and in the
proceeds thereof (as defined in Section 9-306 of the UCC), is a first priority
perfected security interest in and against such Receivables now existing and
hereafter created in 


<PAGE>

the Additional Accounts designated by the Assignment and all monies due or to
become due with respect thereto, including proceeds thereof, and (C) such
perfection and priority of the Trustee for the benefit of the Investor
Certificateholders in such Receivables, and the proceeds thereof, would not be
affected by an increase or decrease in the relative interests in the Receivables
in the Additional Accounts designated by the Assignment of the holder of the
Exchangeable Transferor Certificate and of the Investor Certificateholders.

          In connection with the opinion set forth in this paragraph 3 relating
to the priority of security interests, such counsel may express no opinion as to
the priority of any security interest over (i) any lien, claim or other interest
that arises by operation of law and does not require any filing with the
Secretary of State of the State in order to take priority over any security
interest which is perfected by filing with the Secretary of State of the State,
and (ii) any claim or lien in favor of any government or any agency or
instrumentality thereof.

          4.  If the Assignment constitutes a sale of the Receivables in the
Additional Accounts designated by the Assignment, based upon a certificate of an
officer of the Transferor that (i) the Transferor originated the Receivables in
the Additional Accounts designated by the Assignment, (ii) the Transferor has
not transferred any interest in or caused any Lien to be imposed upon the
Receivables in the Additional Accounts designated by the Assignment, and (iii)
the Transferor will originate all Receivables to be subsequently created in the
Additional Accounts designated by the Assignment, then (A) the Trustee has
acquired, or will acquire in the case of the Receivables hereafter created in
Additional Accounts designated by the Assignment, all right, title and interest
of the Transferor in and to the Receivables now existing and hereafter created
in Additional Accounts designated by the Assignment, and all proceeds thereof
(as defined in Section 9-306 of the UCC), and (B) such property will be held by
the Trust free and clear of any Lien or interest of any Person claiming through
or under the Transferor, and the Trust owns such Receivables in the Additional
Accounts designated by the Assignment and the proceeds thereof free of any lien
or interest, in each case, except for (x) Liens permitted under subsection
2.5(b) of the Pooling and Servicing Agreement, (y) the interest of the holder of
the Exchangeable Transferor 


                                       E-2

<PAGE>

Certificate, and (z) the Seller's right to receive interest accruing on, and
investment earnings in respect of, the Collection Account or any Series Account
as provided in the Pooling and Servicing Agreement.

          In addition, in connection with the opinions set forth in paragraph 3
and this paragraph 4, no opinion is expressed herein with respect to Receivables
or the proceeds thereof other than the Receivables in the Additional Accounts
designated by the Assignment and the proceeds thereof, or with respect to the
perfection or priority of security interests in the proceeds of, or Insurance
Proceeds relating to, the Receivables in the Additional Accounts designated by
the Assignment, except to the extent such proceeds (as defined in Section 9-306
of the UCC) consist of amounts held by the Transferor in accordance with the
terms of the Pooling and Servicing Agreement for less than 10 days following
receipt of such proceeds by the Transferor, and except to the extent that such
proceeds consist of either (i) amounts held in an Investor Account or a Series
Account maintained by the Trustee in the name of the Trust in accordance with
the terms of the Pooling and Servicing Agreement, or (ii) Eligible Investments
held by or on behalf of the Trustee in accordance with the terms of the Pooling
and Servicing Agreement and any Supplement.  Further, in connection with the
opinions set forth in paragraph 3 and this paragraph 4, no opinion is expressed
with respect to the perfection or priority of security interests in the proceeds
of, or Insurance Proceeds relating to, the Receivables in the Additional
Accounts designated by the Assignment until such proceeds are deposited in the
Collection Account in accordance with the terms of the Pooling and Servicing
Agreement.  In addition, we express no opinion as to the effect of Section 
9-306(4) of the UCC with respect to proceeds of the Receivables in Additional
Accounts designated by the Assignment held by the Transferor upon its
insolvency.  Amounts held in the Collection Account and in an Investor Account
and Eligible Investments maintained or held in accordance with the terms of the
Pooling and Servicing Agreement are "proceeds" of Receivables within the meaning
of Section 9-306 of the UCC.

          With respect to the opinions expressed in paragraph 3 and this
paragraph 4, we note that the effectiveness of the Financing Statement will
terminate (i) unless appropriate continuation statements are filed within the
period of six months prior to the expiration 


                                       E-3

<PAGE>

of five year anniversary dates from the date of the original filing of the
Financing Statement, (ii) if the Transferor changes its name, identity or
corporate structure, unless new appropriate financing statements or amendments
indicating the new name, identity or corporate structure of the Transferor are
properly filed before the expiration of four months after the Transferor changes
its name, identity or corporate structure, and (iii) four months after the
Transferor changes its place of business or chief executive office to a
jurisdiction outside the State, unless such security interest is perfected in
such new jurisdiction within such time.  Other than as discussed in this
paragraph, no action is required to maintain the perfection, as described in
paragraph 3 and this paragraph 4, of the interests of the Trustee on behalf of
the Investor Certificateholders in the Receivables in the Additional Accounts
designated by the Assignment and the proceeds thereof (as defined in Section 
9-306 of the UCC).

          The opinions expressed in paragraph 3 and this paragraph 4 are limited
to the interests of the Investor Certificateholders under the Pooling and
Servicing Agreement and the related Supplement.  In connection with paragraph 3
and this paragraph 4, we express no opinion as to the interests of the
Transferor under the Pooling and Servicing Agreement or any Supplement.  The
opinions expressed in paragraph 3 and this paragraph 4 are subject to the
interests of the Transferor or the holder of the Exchangeable Transferor
Certificate arising under the Pooling and Servicing Agreement, which interests
of the Transferor will not detract from the interest and priority of the
interest held by the Trustee for the benefit of the Investor Certificateholders.


                                       E-4

<PAGE>

                                                                       EXHIBIT F



                        FORM OF ANNUAL OPINION OF COUNSEL

          The opinions set forth below, which are to be delivered pursuant to
subsection 13.2(d) of the Pooling and Servicing Agreement, may be subject to
certain qualifications, assumptions, limitations and exceptions taken or made in
the opinion of counsel to the Transferor with respect to similar matters
delivered on the Initial Closing Date.

          1.  Based solely upon a certificate of an officer of the Transferor
dated as of the date of this opinion, and without independent investigation, (A)
the Transferor originated or acquired the Receivables, (B) the Transferor has
not transferred any interest in or caused any Lien to be imposed upon the
Receivables, and (C) the Transferor will originate all Receivables to be
subsequently created in the Accounts.

          2.  The financing statement is in an appropriate form for filing in
the Relevant UCC State (the "State") and has been duly filed in the appropriate
filing office in the State and the fees and document taxes, if any, payable in
connection with the said filing of the financing statement have been paid in
full.

          3.  If the Pooling and Servicing Agreement does not constitute a sale
of the Receivables, (A) the Pooling and Servicing Agreement creates a security
interest (as defined in the Uniform Commercial Code as in effect in the State
(the "UCC")) in favor of the Trustee, (B) the security interest created under
the Pooling and Servicing Agreement by the conveyance of the Receivables (other
than Receivables in Additional Accounts) and in the proceeds thereof (as defined
in Section 9-306 of the UCC), is a first priority perfected security interest in
and against such Receivables and proceeds, and (C) changes under the Pooling and
Servicing Agreement in the percentage of the Receivables and the proceeds
thereof securing the Investor Certificates will not affect the said perfection
and priority.

          In connection with the opinion set forth in paragraph 3 relating to
the priority of security interests, no opinion need be expressed as the priority
of any security interest over (i) any lien, claim or other interest that arises
by operation of law and does not re-


<PAGE>

quire any filing with the Secretary of State of the State in order to take
priority over any security interest which is perfected by filing with the
Secretary of State of the State, and (ii) any claim or lien in favor of any
government or any agency or instrumentality thereof.

          4.  If the Pooling and Servicing Agreement constitutes a sale of the
Receivables, (A) the Trustee has acquired, or will acquire in the case of the
Receivables hereafter created (other than Receivables in Additional Accounts),
all right, title and interest of the Seller in and to the Receivables now
existing and hereafter created (other than Receivables in Additional Accounts),
and all proceeds thereof (as defined in Section 9-306 of the UCC), and (B) such
property will be held by the Trust free and clear of any lien or interest of any
Person claiming through or under the Transferor, and the Trust owns such
Receivables and the proceeds thereof free of any lien or interest, in each case,
except for (x) Liens permitted under subsection 2.5(b) of the Pooling and
Servicing Agreement, (y) the interest of the holder of the Exchangeable
Transferor Certificate, and (z) the Transferor's right to receive interest
accruing on, and investment earnings in respect of, the Collection Account or
any Series Account as provided in the Pooling and Servicing Agreement.  The
opinion with respect to Receivables and proceeds thereof hereafter created which
do not arise from the sale of goods or the rendering of services may be
qualified in its entirety by the qualifications set forth in the opinion of
counsel rendered on the Initial Closing Date.

          In addition, in connection with the opinions set forth in paragraph 3
and this paragraph 4, no opinion is expressed herein with respect to Receivables
in Additional Accounts or the proceeds thereof, or with respect to the
perfection or priority of security interests in the proceeds of, or Insurance
Proceeds relating to, the Receivables, except to the extent such proceeds (as
defined in Section 9-306 of the UCC) consist of amounts held by the Transferor
in accordance with the terms of the Pooling and Servicing Agreement for less
than ten days following receipt of such proceeds by the Transferor, and except
to the extent that such proceeds consist of either (i) amounts held in an
Investor Account or a Series Account maintained by the Trustee in the name of
the Trust in accordance with the terms of the Pooling and Servicing Agreement
and any Supplement or (ii) Eligible Investments held by or on behalf of the
Trustee in accor-


                                       F-2

<PAGE>

dance with the terms of the Pooling and Servicing Agreement and any Supplement. 
Further, in connection with the opinions set forth in paragraph 3 and this
paragraph 4, no opinion is expressed with respect to the perfection or priority
of security interests in the proceeds of, or Insurance Proceeds relating to, the
Receivables until such proceeds are deposited in the Collection Account in
accordance with the terms of the Pooling and Servicing Agreement.  Amounts held
in the Collection Account and in an Investor Account or a Series Account and
Eligible Investments maintained or held in accordance with the terms of the
Pooling and Servicing Agreement and any Supplement are "proceeds" of Receivables
within the meaning of Section 9-306 of the UCC (such counsel may note, however,
that, subject to the discussion elsewhere in this paragraph 4, the UCC does not
apply to the sale of general intangibles or proceeds thereof).

          Further, in connection with the opinions set forth in paragraph 3 and
this paragraph 4, no opinion is expressed concerning (i) Net Interchange and the
proceeds (as defined in Section 9-306 of the UCC) relating to Net Interchange,
(ii) Receivables and the proceeds (as defined in Section 9-306 of the UCC)
thereof in Defaulted Accounts, (iii) Receivables that have been charged-off as
uncollectible and the proceeds (as defined in Section 9-306 of the UCC) of such
Receivables, including recoveries, or (iv) Receivables and the proceeds (as
defined in Section 9-306 of the UCC) thereof that are removed from the Trust and
reassigned to the Transferor pursuant to the Pooling and Service Agreement.

          With respect to the opinions expressed in paragraph 3 and this
paragraph 4, we note that the effectiveness of the financing statement will
terminate (i) unless appropriate continuation statements are filed within the
period of six months prior to the expiration of five year anniversary dates from
the date of the original filing of the financing statement, (ii) if the
Transferor changes its name, identity or corporate structure, unless new
appropriate financing statements or amendments indicating the new name, identity
or corporate structure of the Transferor are properly filed before the
expiration of four months after the Transferor changes its name, identity or
corporate structure, and (iii) four months after the Transferor changes its
place of business or chief executive office to a jurisdiction outside the State,
unless such security interest is perfected in such new jurisdiction within such
time.  Other than as dis-


                                       F-3

<PAGE>

cussed in this paragraph and compliance with the Pooling and Servicing
Agreement, no action is required to maintain the perfection, as described in
paragraph 3 and this paragraph 4, of the interests of the Trustee on behalf of
the Investor Certificateholders in the Receivables (other than Receivables in
Additional Accounts) and the proceeds thereof (as defined in Section 9-306 of
the UCC).  We note that the provisions of Section 13.2 of the Pooling and
Servicing Agreement require the Transferor to give certain notices and to take
certain actions upon the occurrence of certain events discussed in this
paragraph so as to preserve and protect the right, title and interest of the
Trustee under the Pooling and Servicing Agreement to all property comprising the
Trust.

          The opinions expressed in paragraph 3 and this paragraph 4 are limited
to the interests of the Investor Certificateholders under the Pooling and
Servicing Agreement.  In connection with paragraph 3 and this paragraph 4, we
express no opinion as to the interests of the Transferor or the holder of the
Exchangeable Transferor Certificate under the Pooling and Servicing Agreement. 
The opinions expressed in paragraph 3 and this paragraph 4 are subject to the
interests of the Transferor arising under the Pooling and Servicing Agreement,
which interests of the Transferor will not detract from the interest and
priority of the interest held by the Trustee for the benefit of the Investor
Certificateholders.

          5.  Except for the financing statement referenced above, no other
financing statement covering the Accounts (other than Receivables in Additional
Accounts) or the Trustee's interest in the Accounts (other than Receivables in
Additional Accounts) is on file in the office of the Secretary of State of the
State (Uniform Commercial Code Division).


                                       F-4

<PAGE>

                                                                       EXHIBIT G




                       FORM OF REASSIGNMENT OF RECEIVABLES

          REASSIGNMENT NO. ____ OF RECEIVABLES, dated as of __________ ___,
____, by and between First Bank of South Dakota (National Association), a
national banking association ("First Bank"), and Citibank, N.A., a national
banking association (the "Trustee") pursuant to the Pooling and Servicing
Agreement referred to below.

                              W I T N E S S E T H:

          WHEREAS, First Bank, as Transferor, FBS Card Services, Inc., as
Servicer, and the Trustee are parties to the Pooling and Servicing Agreement,
dated as of February 1, 1997 (hereinafter as such agreement may have been, or
may from time to time be, amended, supplemented or otherwise modified, the
"Pooling and Servicing Agreement");

          WHEREAS, pursuant to the Pooling and Servicing Agreement, First Bank
wishes to remove all Receivables from certain designated Accounts of the Bank
(the "Removed Accounts") and to cause the Trustee to reconvey the Receivables of
such Removed Accounts, whether now existing or hereafter created, from the Trust
to First Bank (as each such term is defined in the Pooling and Servicing
Agreement); and

          WHEREAS, the Trustee is willing to accept such designation and to
reconvey the Receivables in the Removed Accounts subject to the terms and
conditions hereof;

          NOW, THEREFORE, First Bank and the Trustee hereby agree as follows:

               1.  DEFINED TERMS.  All terms defined in the Pooling and
     Servicing Agreement and used herein shall have such defined meanings when
     used herein, unless otherwise defined herein.


<PAGE>

               "REMOVAL DATE" shall mean, with respect to the Removed Accounts
     designated hereby, ___________, _____.

               "REMOVAL NOTICE DATE" shall mean, with respect to the Removed
     Accounts designated hereby,               ,       (which shall be a date on
     or prior to the fifth Business Day prior to the Removal Date).

               2.  DESIGNATION OF REMOVED ACCOUNTS.  First Bank shall deliver to
     the Trustee, not later than five Business Days after the Removal Date, a
     computer file or microfiche list containing a true and complete list of
     each VISA account which as of the Removal Date shall be deemed to be a
     Removed Account, such accounts being identified by account number and by
     the aggregate amount of Receivables in such accounts as of the close of
     business on the Removal Date.  Such list shall be marked as Schedule 1 to
     this Reassignment and shall be incorporated into and made a part of this
     Reassignment as of the Removal Date.

               3.  CONVEYANCE OF RECEIVABLES.

               (a)  The Trustee does hereby reconvey to First Bank, without
     recourse, representation or warranty, on and after the Removal Date, all
     right, title and interest of the Trust in and to the Receivables now
     existing and hereafter created in the Removed Accounts designated hereby,
     all monies due or to become due with respect thereto (including all
     Recoveries and amounts, if any, paid by corporate clients as co-obligors
     under Corporate Card Agreements), all proceeds (as defined in Section 9-306
     of the UCC as in effect in the Relevant UCC State) of such Receivables,
     Insurance Proceeds relating to such Receivables and the proceeds thereof.

               (b)  In connection with such transfer, the Trustee agrees to
     execute and deliver to First Bank on or prior to the date of this
     Reassignment, a termination statement with respect to the Receivables now
     existing and hereafter created in the Removed Accounts designated hereby
     (which may be a single termination statement with respect to all such
     Receivables) evidencing the release by the Trust of its Lien on the
     Receivables in the Removed Accounts, and meeting the requirements of
     applicable state law, in such manner and such jurisdictions as are
     necessary to remove such Lien.


                                       G-2

<PAGE>

               4.  REPRESENTATIONS AND WARRANTIES OF FIRST BANK.  First Bank
     hereby represents and warrants to the Trust as of the Removal Date:

                    (a)   LEGAL VALID AND BINDING OBLIGATION.  This Reassignment
          constitutes a legal, valid and binding obligation of First Bank
          enforceable against First Bank in accordance with its terms, except as
          such enforceability may be limited by applicable bankruptcy,
          insolvency, reorganization, moratorium or other similar laws now or
          hereafter in effect affecting the enforcement of creditors' rights in
          general and the rights of creditors of national banking associations
          and except as such enforceability may be limited by general principles
          of equity (whether considered in a suit at law or in equity).

                    (b)  SELECTION PROCEDURES.  No selection procedures believed
          by First Bank to be materially adverse to the interests of the
          Investor Certificateholders were utilized in selecting the Removed
          Accounts designated hereby.

               5.  CONDITIONS PRECEDENT.  The amendment of the Pooling and
     Servicing Agreement set forth in Section 6 hereof is subject to the
     satisfaction, on or prior to the Removal Date, of the following condition
     precedent:

                    (a)       OFFICER'S CERTIFICATE.  First Bank shall have
          delivered to the Trustee an Officer's Certificate certifying that (i)
          as of the Removal Date, all requirements set forth in Section 2.7 of
          the Pooling and Servicing Agreement for designating Removed Accounts
          and reconveying the Receivables of such Removed Accounts, whether now
          existing or hereafter created, have been satisfied, and (ii) each of
          the representations and warranties made by First Bank in Section 4
          hereof is true and correct as of the Removal Date.  The Trustee may
          conclusively rely on such Officer's Certificate, shall have no duty to
          make inquiries with regard to the matters set forth therein, and shall
          incur no liability in so relying.



                                       G-3

<PAGE>

                    (b)   TAX OPINION.  First Bank shall have delivered to the
          Trustee a Tax Opinion with respect to designating the Removed Accounts
          and reconveying the Receivables of such Removed Accounts.

               6.  AMENDMENT OF THE POOLING AND SERVICING AGREEMENT.  The
     Pooling and Servicing Agreement is hereby amended to provide that all
     references therein to the "Pooling and Servicing Agreement," to "this
     Agreement" and "herein" shall be deemed from and after the Removal Date to
     be a dual reference to the Pooling and Servicing Agreement as supplemented
     by this Reassignment.  Except as expressly amended hereby, all of the
     representations, warranties, terms, covenants and conditions to the Pooling
     and Servicing Agreement shall remain unamended and shall continue to be,
     and shall remain, in full force and effect in accordance with its terms and
     except as expressly provided herein shall not constitute or be deemed to
     constitute a waiver of compliance with or a consent to non-compliance with
     any term or provision of the Pooling and Servicing Agreement.

               7.  COUNTERPARTS.  This Reassignment may be executed in two or
     more counterparts (and by different parties on separate counterparts), each
     of which shall be an original, but all of which together shall constitute
     one and the same instrument.

               8.  GOVERNMENT LAW.  THIS REASSIGNMENT SHALL BE CONSTRUED IN
     ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS
     CONFLICT OF LAW PROVISIONS.

          IN WITNESS WHEREOF, the undersigned have caused this Reassignment of
Receivables to be duly executed and delivered by their respective duly
authorized officers on the day and year first above written.

                                   FIRST BANK OF SOUTH DAKOTA
                                     (NATIONAL ASSOCIATION)


                                   By: ____________________________
                                        Name:
                                        Title:

                                   CITIBANK, N.A.,


                                       G-4

<PAGE>

                                     as Trustee


                                   By: ____________________________
                                        Name:
                                        Title:


                                       G-5

<PAGE>

                                                                 Schedule I
                                                                 to Reassignment
                                                                 of Receivables
                                                                 ---------------




                                REMOVED ACCOUNTS


                                       G-6

<PAGE>

                                                                       EXHIBIT H



                       FORM OF RECONVEYANCE OF RECEIVABLES

          RECONVEYANCE OF RECEIVABLES, dated as of ____________ ___, ____, by
and between First Bank of South Dakota (National Association), a national
banking association (the "Transferor"), and Citibank, N.A., a national banking
association (the "Trustee") pursuant to the Pooling and Servicing Agreement
referred to below.

                              W I T N E S S E T H:

          WHEREAS, the Transferor, FBS Card Services, Inc., as Servicer, and the
Trustee are parties to the Pooling and Servicing Agreement dated as of February
1, 1997 (hereinafter as such agreement may have been, or may from time to time
be, amended, supplemented or otherwise modified, the "Pooling and Servicing
Agreement");

          WHEREAS, pursuant to the Pooling and Servicing Agreement, the
Transferor wishes to cause the Trustee to reconvey all of the Receivables and
proceeds thereof, whether now existing or hereafter created, from the Trust to
the Transferor pursuant to the terms of Section 12.4 of the Pooling and
Servicing Agreement upon termination of the Trust pursuant to subsection 12.1(a)
of the Pooling and Servicing Agreement (as each such term is defined in the
Pooling and Servicing Agreement);

          WHEREAS, the Trustee is willing to reconvey Receivables subject to the
terms and conditions hereof;

          NOW, THEREFORE, the Transferor and the Trustee hereby agree as
follows:

          1.  DEFINED TERMS.  All terms defined in the Pooling and Servicing
Agreement and used herein shall have such defined meanings when used herein,
unless otherwise defined herein.

          "RECONVEYANCE DATE" shall mean ______________, ____.

          2.  RETURN OF LISTS OF ACCOUNTS.  The Trustee shall deliver to the
Transferor, not later than three Business Days after the Reconveyance Date, each
and every computer file or microfiche list of Accounts delivered to 



<PAGE>

the Trustee pursuant to the terms of the Pooling and Servicing Agreement.

          3.  CONVEYANCE OF RECEIVABLES.  (a) The Trustee does hereby reconvey
to the Transferor, without recourse, representation or warranty, on and after
the Reconveyance Date, all right, title and interest of the Trust in and to each
and every Receivable now existing and hereafter created in the Accounts, all
monies due or to become due with respect thereto (including all Recoveries and
amounts, if any, paid by corporate clients as co-obligors under Corporate Card
Agreements), all proceeds (as defined in Section 9-306 of the UCC as in effect
in the Relevant UCC State) of such Receivables and Insurance Proceeds relating
to such Receivables and any Net Interchange, except for amounts, if any, held by
the Trustee pursuant to subsection 12.3(b) of the Pooling and Servicing
Agreement.

          (b)  In connection with such transfer, the Trustee agrees to execute
and deliver to the Transferor on or prior to the date of this Reconveyance, such
UCC termination statements as the Transferor may reasonably request, evidencing
the release by the Trust of its lien on the Receivables.

          4.  COUNTERPARTS.  This Reconveyance may be executed in two or more
counterparts (and by different parties on separate counterparts), each of which
shall be an original, but all of which together shall constitute one and the
same instrument.

          5.  GOVERNING LAW.  THIS RECONVEYANCE SHALL BE CONSTRUED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS CONFLICT OF LAW
PROVISIONS.


                                       H-2

<PAGE>

          IN WITNESS WHEREOF, the undersigned have caused this Reconveyance of
Receivables to be duly executed and delivered by their respective duly
authorized officers on the day and year first above written.

                                   FIRST BANK OF SOUTH DAKOTA
                                     (NATIONAL ASSOCIATION)


                                   By: ____________________________
                                        Name:
                                        Title:


                                   CITIBANK, N.A.,
                                     as Trustee


                                   By: ____________________________
                                        Name:
                                        Title:



                                       H-3

<PAGE>

                                                                      SCHEDULE I




                                LIST OF ACCOUNTS

                            Delivered to Trustee only

                              [Deemed Incorporated]

 

<PAGE>


                                                                       


- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

                  FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION)
                                           
                                      Transferor
                                           
                               FBS CARD SERVICES, INC.
                                           
                                       Servicer
                                           
                                         and
                                           
                                    CITIBANK, N.A.
                                           
                                       Trustee
                                           
                         on behalf of the Certificateholders
                                           
                --------------------------------------------------
                                           
                               SERIES 1997-1 SUPPLEMENT
                                           
                            Dated as of February 27, 1997
                                           
                                          to
                                           
                           POOLING AND SERVICING AGREEMENT
                                           
                             Dated as of February 1, 1997
                                           
                --------------------------------------------------
                                           
                        FIRST BANK CORPORATE CARD MASTER TRUST
                                           
                                    Series 1997-1
                --------------------------------------------------

                                           
                                           
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
                                           
                                           



<PAGE>

                                  TABLE OF CONTENTS
                                                                            Page

SECTION 1.    Designation...................................................  1

SECTION 2.    Definitions...................................................  2

SECTION 3.    Servicing Compensation and Assignment
                of Net Interchange.......................................... 26

SECTION 4.    Reassignment and Transfer Terms............................... 29

SECTION 5.    Delivery and Payment for the Investor
                Certificates................................................ 29

SECTION 6.    Depository; Form of Delivery of Investor
                Certificates................................................ 30

SECTION 7.    Article IV of Agreement....................................... 30

  SECTION 4.4  Rights of Certificateholders................................. 30
  SECTION 4.5  Allocations.................................................. 31
  SECTION 4.6  Determination of Monthly Interest............................ 34
  SECTION 4.7  Determination of Monthly Principal........................... 36
  SECTION 4.8  Coverage of Required Amount.................................. 38
  SECTION 4.9  Monthly Allocations.......................................... 41
  SECTION 4.10 Investor Charge-Offs......................................... 45
  SECTION 4.11 Excess Spread and
                 Shared Excess Yield Collections............................ 48
  SECTION 4.12 Reallocated Principal Collections............................ 50
  SECTION 4.13 Shared Principal Collections................................. 51
  SECTION 4.14 Shared Excess Yield Collections.............................. 52
  SECTION 4.15 Interest Funding Account..................................... 52
  SECTION 4.16 Principal Funding Account.................................... 54
  SECTION 4.17 Reserve Account.............................................. 55
  SECTION 4.18 Overconcentration Account.................................... 57
  SECTION 4.19 Transferor's or Servicer's Failure
                 to Make a Deposit or Payment............................... 60

SECTION 8.    Article V of the Agreement.................................... 60

  SECTION 5.1 Distributions................................................. 61
  SECTION 5.2 Series 1997-1
                Certificateholders' Statement............................... 62

  SECTION 9.  Early Amortization Events..................................... 62

  SECTION 10. Series 1997-1 Termination..................................... 64

  SECTION 11. Counterparts.................................................. 64

  SECTION 12. Governing Law................................................. 65

  SECTION 13. No Petition................................................... 65

                                          i


<PAGE>

  SECTION 14. Tax Representation and Covenant...............................  65


  EXHIBITS

  EXHIBIT A-1   Form of Class A Certificate
  EXHIBIT A-2   Form of Class B Certificate
  EXHIBIT B     Form of Monthly Payment Instructions
                  and Notification to the Trustee
  EXHIBIT C     Form of Series 1997-1 Certificateholders' Statement


                                          ii


<PAGE>
         SERIES 1997-1 SUPPLEMENT, dated as of February 27, 1997 (this "SERIES
SUPPLEMENT"), among FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION), a
national banking association, as Transferor, FBS CARD SERVICES, INC., a
Minnesota corporation, as Servicer, and CITIBANK, N.A., not in its individual
capacity, but solely as Trustee under the Pooling and Servicing Agreement, dated
as of February 1, 1997, among First Bank of South Dakota (National Association),
FBS Card Services, Inc. and the Trustee (the "AGREEMENT").

         Pursuant to this Series Supplement, the Transferor and the Trust shall
create a Series of Investor Certificates and shall specify the Principal Terms
thereof.

         SECTION I  DESIGNATION.(a) There is hereby created a Series of
Investor Certificates to be issued in two Classes pursuant to the Agreement and
this Series Supplement and to be known together as the "SERIES 1997-1
CERTIFICATES."  The two Classes shall be designated as the Class A 6.40% Asset
Backed Certificates, Series 1997-1 (the "CLASS A CERTIFICATES") and the Class B
6.55% Asset Backed Certificates, Series 1997-1 (the "CLASS B CERTIFICATES"). 
The Class A Certificates and the Class B Certificates shall be substantially in
the form of Exhibits A-1 and A-2 hereto, respectively.  In addition, there is
hereby created a third Class of an uncertificated interest in the Trust which
shall be deemed to be an "Investor Certificate" for all purposes under the
Agreement and this Series Supplement, except as expressly provided herein, and
which shall be known as the Collateral Investor Interest, Series 1997-1 (the
"COLLATERAL INVESTOR INTEREST").

         (b)  The Collateral Interest Holder, as holder of an "Investor
Certificate" under the Agreement, shall be entitled to the benefits of the
Agreement and this Series Supplement upon payment by the Collateral Interest
Holder of amounts owing on the Closing Date pursuant to the Loan Agreement. 
Notwithstanding the foregoing, except as expressly provided herein, the
provisions of Article VI and Article XII of the Agreement relating to the
registration, authentication, delivery, presentation, cancellation and surrender
of Registered Certificates and the Opinion of Counsel described in Section
6.9(b)(d)(i)



<PAGE>

shall not be applicable to the Collateral Investor Interest.

         SECTION 2 DEFINITIONS.

         In the event that any term or provision contained herein shall
conflict with or be inconsistent with any provision contained in the Agreement,
the terms and provisions of this Series Supplement shall govern.  All Article,
Section or subsection references herein shall mean Articles, Sections or
subsections of the Agreement, except as otherwise provided herein.  All
capitalized terms not otherwise defined herein are defined in the Agreement. 
Each capitalized term defined herein shall relate only to the Investor
Certificates and no other Series of Certificates issued by the Trust.

         "ACCUMULATION PERIOD" shall mean, unless an Early Amortization Event
shall have occurred prior thereto, the period commencing at the opening of
business on the first day of the December 2001 Collection Period, or such later
date as is determined in accordance with subsection 4.9(f) and ending on the
first to occur of (a) the commencement of the Early Amortization Period, (b) the
payment in full of the Invested Amount or (c) the Series 1997-1 Termination
Date.

         "ACCUMULATION PERIOD FACTOR" shall mean, for each Collection Period, a
fraction, the numerator of which is equal to the sum of the initial invested
amounts (or other amounts specified in the applicable Supplement) of all
outstanding Series, and the denominator of which is equal to the sum of (a) the
Initial Invested Amount, (b) the initial invested amounts (or other amounts
specified in the applicable Supplement) of all outstanding Series (other than
Series 1997-1) which are not expected to be in their revolving periods, and (c)
the initial invested amounts (or other amounts specified in the applicable
Supplement) of all other outstanding Series which are not allocating Shared
Principal Collections to other Series and are in their revolving periods.

         "ACCUMULATION PERIOD LENGTH" shall have the meaning assigned such term
in subsection 4.9(f).

         "ADJUSTED INVESTED AMOUNT" shall mean, with respect to any date of
determination, an amount equal to


                                          2


<PAGE>

the sum of (a) the Class A Adjusted Invested Amount, (b) the Class B Invested
Amount and (c) the Collateral Invested Amount.

         "AVAILABLE INVESTOR PRINCIPAL COLLECTIONS" shall mean, with respect to
any Collection Period, an amount equal to (a) the Investor Principal Collections
for such Collection Period, MINUS (b) the amount of Reallocated Principal
Collections with respect to such Collection Period which pursuant to Section
4.12 are required to fund the Class A Required Amount and the Class B Required
Amount, PLUS (c) the amount of any Shared Principal Collections that are
allocated to Series 1997-1 in accordance with subsection 4.13(b).

         "AVAILABLE OVERCONCENTRATION ACCOUNT AMOUNT" shall mean, with respect
to any Transfer Date, the lesser of (a) the amount on deposit in the
Overconcentration Account on such date (after taking into account any interest
and earnings retained in the Overconcentration Account pursuant to subsection
4.18(b) on such date, but before giving effect to any deposit made or to be made
pursuant to subsection 4.11(k) to the Overconcentration Account on such date)
and (b) the Required Overconcentration Account Amount.

         "AVAILABLE RESERVE ACCOUNT AMOUNT" shall mean, with respect to any
Transfer Date, the lesser of (a) the amount on deposit in the Reserve Account on
such date (after taking into account any interest and earnings retained in the
Reserve Account pursuant to subsection 4.17(b) on such date, but before giving
effect to any deposit made or to be made pursuant to subsection 4.11(j) to the
Reserve Account on such date) and (b) the Required Reserve Account Amount.

         "BASE RATE" shall mean, with respect to any Collection Period, the
annualized percentage equivalent of a fraction, the numerator of which is the
sum of the Class A Monthly Interest, the Class B Monthly Interest and the
Collateral Monthly Interest, each with respect to the Distribution Date
immediately following such Collection Period, and the Class A Servicing Fee, the
Class B Servicing Fee and the Collateral Servicing Fee, each with respect to the
Transfer Date immediately following such Collection Period, and the denominator
of which is the


                                          3

<PAGE>

Invested Amount as of the close of business on the last day of such Collection
Period.

         "CLASS A ADDITIONAL INTEREST" shall have the meaning specified in
subsection 4.6(a).

         "CLASS A ADJUSTED INVESTED AMOUNT" shall mean, with respect to any
date of determination, an amount equal to the Class A Invested Amount on such
date of determination MINUS the Principal Funding Account Balance on such date
of determination.

         "CLASS A AVAILABLE FUNDS" shall mean, with respect to any Collection
Period, an amount equal to the sum of (a) the Class A Floating Percentage of
Yield Collections (including net investment earnings on funds on deposit in the
Excess Funding Account) deposited in the Collection Account for such Collection
Period (or to be deposited in the Collection Account on the related Transfer
Date with respect to such Collection Period pursuant to the third paragraph of
subsection 4.3(a) of the Agreement and subsection 3(b) of this Series
Supplement), excluding the portion of Yield Collections attributable to Net
Interchange that is allocable to Servicer Interchange, (b) if such Collection
Period relates to a Distribution Date that occurs on or prior to the payment in
full of the Class A Invested Amount, the Principal Funding Investment Proceeds
arising pursuant to subsection 4.16(b), if any, with respect to the related
Transfer Date and (c) amounts, if any, to be withdrawn from the Reserve Account
which will be deposited into the Collection Account on the related Transfer Date
pursuant to subsections 4.17(b) and 4.17(d).

         "CLASS A CERTIFICATEHOLDER" shall mean the Person in whose name a
Class A Certificate is registered in the Certificate Register.

         "CLASS A CERTIFICATE RATE" shall mean a rate equal to 6.40% per annum. 
Interest with respect to the Class A Certificates shall be computed on the basis
of a 360-day year consisting of twelve 30-day months for all purposes of this
Series Supplement and the Agreement.

         "CLASS A CERTIFICATES" shall mean any of the certificates executed by 
the Transferor and authenticated

                                          4


<PAGE>

by or on behalf of the Trustee, substantially in the form of Exhibit A-1 hereto.

         "CLASS A DEFICIENCY AMOUNT" shall have the meaning specified in 
subsection 4.6(a).

         "CLASS A EXPECTED FINAL PAYMENT DATE" shall mean the February 2002 
Distribution Date.

         "CLASS A FIXED PERCENTAGE" shall mean, with respect to any 
Collection Period following the Revolving Period, the percentage equivalent 
(which percentage shall never exceed 100%) of a fraction, the numerator of 
which is the Class A Invested Amount as of the close of business on the last 
day of the Revolving Period and the denominator of which is equal to the 
greater of (i) the sum of (A) the Trust Principal Component as of the close 
of business on the last day of the immediately preceding Collection Period 
and (B) the Excess Funding Amount as of the close of business on such day and 
(ii) the sum of the numerators used to calculate the allocation percentages 
with respect to Principal Collections for all Series outstanding as of the 
date on which such determination is being made.

         "CLASS A FLOATING PERCENTAGE" shall mean, with respect to any 
Collection Period, the percentage equivalent (which percentage shall never 
exceed 100%) of a fraction, the numerator of which is the Class A Adjusted 
Invested Amount as of the close of business on the last day of the 
immediately preceding Collection Period (or, with respect to the first 
Collection Period applicable to Series 1997-1, the Class A Initial Invested 
Amount) and the denominator of which is equal to the greater of (i) the sum 
of (A) the Trust Principal Component as of the close of business on the last 
day of the immediately preceding Collection Period and (B) the Excess Funding 
Amount as of the close of business on such day and (ii) the sum of the 
numerators used to calculate the allocation percentages with respect to Yield 
Collections and Defaulted Receivables for all Series outstanding as of the 
date on which such determination is being made.

         "CLASS A INITIAL INVESTED AMOUNT" shall mean the aggregate initial 
principal balance of the Class A Certificates, which is $394,800,000.

                                          5

<PAGE>

         "CLASS A INVESTED AMOUNT" shall mean, on any date of determination, 
an amount equal to (a) the Class A Initial Invested Amount, MINUS (b) the 
aggregate amount of principal payments made to the Class A Certificateholders 
prior to such date, MINUS (c) the aggregate amount of unreimbursed Class A 
Investor Charge-Offs for all prior Transfer Dates; PROVIDED, HOWEVER, that 
the Class A Invested Amount may not be reduced below zero.

         "CLASS A INVESTOR CHARGE-OFFS" shall have the meaning specified in 
subsection 4.10(a).

         "CLASS A INVESTOR DEFAULT AMOUNT" shall mean, with respect to each 
Transfer Date, an amount equal to the product of (a) the Default Amount for 
the related Collection Period and (b) the Class A Floating Percentage 
applicable during the related Collection Period.

         "CLASS A INVESTOR PERCENTAGE" shall mean, with respect to any 
Collection Period, (a) with respect to Yield Collections and Defaulted 
Receivables at any time or Principal Collections during the Revolving Period, 
the Class A Floating Percentage and (b) with respect to Principal Collections 
during the Accumulation Period or the Early Amortization Period, the Class A 
Fixed Percentage.

         "CLASS A MONTHLY INTEREST" shall mean the monthly interest 
distributable in respect of the Class A Certificates as calculated in 
accordance with subsection 4.6(a).

         "CLASS A MONTHLY PRINCIPAL" shall mean the monthly principal 
distributable in respect of the Class A Certificates as calculated in 
accordance with subsection 4.7(a).

         "CLASS A REQUIRED AMOUNT" shall have the meaning specified in 
subsection 4.8(a).

         "CLASS A SERVICING FEE" shall have the meaning specified in 
subsection 3(a).

         "CLASS B ADDITIONAL INTEREST" shall have the meaning specified in 
subsection 4.6(b).

                                          6


<PAGE>

    "CLASS B AVAILABLE FUNDS" shall mean, with respect to any Collection 
Period, an amount equal to the Class B Floating Percentage of Yield 
Collections (including net investment earnings on funds on deposit in the 
Excess Funding Account) deposited in the Collection Account for such 
Collection Period (or to be deposited in the Collection Account on the 
related Transfer Date with respect to such Collection Period pursuant to the 
third paragraph of subsection 4.3(a) of the Agreement and subsection 3(b) of 
this Series Supplement), excluding the portion of Yield Collections 
attributable to Net Interchange that is allocable to Servicer Interchange.

         "CLASS B CERTIFICATEHOLDER" shall mean the Person in whose name a 
Class B Certificate is registered in the Certificate Register.

         "CLASS B CERTIFICATE RATE" shall mean a rate equal to 6.55% per 
annum. Interest with respect to the Class B Certificates shall be computed on 
the basis of a 360-day year consisting of twelve 30-day months for all 
purposes of this Series Supplement and the Agreement.

         "CLASS B CERTIFICATES" shall mean any of the certificates executed 
by the Transferor and authenticated by or on behalf of the Trustee, 
substantially in the form of Exhibit A-2 hereto.

         "CLASS B DEFICIENCY AMOUNT" shall have the meaning specified in 
subsection 4.6(b).

         "CLASS B EXPECTED FINAL PAYMENT DATE" shall mean the February 2002 
Distribution Date.

         "CLASS B FIXED PERCENTAGE" shall mean, with respect to any 
Collection Period following the Revolving Period, the percentage equivalent 
(which percentage shall never exceed 100%) of a fraction, the numerator of 
which is the Class B Invested Amount as of the close of business on the last 
day of the Revolving Period and the denominator of which is equal to the 
greater of (i) the sum of (A) the Trust Principal Component as of the close 
of business on the last day of the immediately preceding Collection Period 
and (B) the Excess Funding Amount as of the close of business on such day and 
(ii) the sum of the numerators used to calculate the allocation percentages 
with respect to Principal Collections for all Series

                                          7

<PAGE>

outstanding as of the date on which such determination is being made.

         "CLASS B FLOATING PERCENTAGE" shall mean, with respect to any 
Collection Period, the percentage equivalent (which percentage shall never 
exceed 100%) of a fraction, the numerator of which is the Class B Invested 
Amount as of the close of business on the last day of the immediately 
preceding Collection Period (or, with respect to the first Collection Period 
applicable to Series 1997-1, the Class B Initial Invested Amount) and the 
denominator of which is equal to the greater of (i) the sum of (A) the Trust 
Principal Component as of the close of business on the last day of the 
immediately preceding Collection Period and (B) the Excess Funding Amount as 
of the close of business on such day and (ii) the sum of the numerators used 
to calculate the allocation percentages with respect to Yield Collections and 
Defaulted Receivables for all Series outstanding as of the date on which such 
determination is being made.

         "CLASS B INITIAL INVESTED AMOUNT" shall mean the aggregate initial 
principal balance of the Class B Certificates, which is $6,300,000.

         "CLASS B INVESTED AMOUNT" shall mean, on any date of determination, 
an amount equal to (a) the Class B Initial Invested Amount, MINUS (b) the 
aggregate amount of principal payments made to the Class B Certificateholders 
prior to such date, MINUS (c) the aggregate amount of Class B Investor 
Charge-Offs for all prior Transfer Dates, MINUS (d) the amount of the 
Reallocated Class B Principal Collections allocated pursuant to subsection 
4.12(a) on all prior Transfer Dates, MINUS (e) an amount equal to the amount 
by which the Class B Invested Amount has been reduced on all prior Transfer 
Dates pursuant to subsection 4.10(a), PLUS (f) the aggregate amount of Excess 
Spread and Shared Excess Yield Collections allocated and available on all 
prior Transfer Dates pursuant to subsection 4.11(e), for the purpose of 
reimbursing amounts deducted pursuant to the foregoing clauses (c), (d) and 
(e); PROVIDED, HOWEVER, that the Class B Invested Amount may not be reduced 
below zero.

         "CLASS B INVESTOR CHARGE-OFFS" shall have the meaning specified in 
subsection 4.10(b).

                                          8

<PAGE>

         "CLASS B INVESTOR DEFAULT AMOUNT" shall mean, with respect to each 
Transfer Date, an amount equal to the product of (a) the Default Amount for 
the related Collection Period and (b) the Class B Floating Percentage 
applicable during the related Collection Period.

         "CLASS B INVESTOR PERCENTAGE" shall mean, with respect to any 
Collection Period, (a) with respect to Yield Collections and Defaulted 
Receivables at any time or Principal Collections during the Revolving Period, 
the Class B Floating Percentage and (b) with respect to Principal Collections 
during the Accumulation Period or the Early Amortization Period, the Class B 
Fixed Percentage.

         "CLASS B MONTHLY INTEREST" shall mean the monthly interest 
distributable in respect of the Class B Certificates as calculated in 
accordance with subsection 4.6(b).

         "CLASS B MONTHLY PRINCIPAL" shall mean the monthly principal 
distributable in respect of the Class B Certificates as calculated in 
accordance with subsection 4.7(b).

         "CLASS B REQUIRED AMOUNT" shall have the meaning specified in 
subsection 4.8(b).

         "CLASS B SERVICING FEE" shall have the meaning specified in 
subsection 3(a).

         "CLOSING DATE" shall mean February 27, 1997.

         "CODE" shall mean the Internal Revenue Code of 1986, as amended.

         "COLLATERAL AVAILABLE FUNDS" shall mean, with respect to any 
Collection Period, an amount equal to the Collateral Floating Percentage of 
Yield Collections (including net investment earnings on funds on deposit in 
the Excess Funding Account) deposited in the Collection Account for such 
Collection Period (or to be deposited in the Collection Account on the 
related Transfer Date with respect to such Collection Period pursuant to the 
third paragraph of subsection 4.3(a) of the Agreement and subsection 3(b) of 
this Series Supplement), excluding the

                                          9

<PAGE>

portion of Yield Collections attributable to Net Interchange that is allocable
to Servicer Interchange.

         "COLLATERAL FIXED PERCENTAGE" shall mean, with respect to any 
Collection Period following the Revolving Period, the percentage equivalent 
(which percentage shall never exceed 100%) of a fraction, the numerator of 
which is the Collateral Invested Amount as of the close of business on the 
last day of the Revolving Period and the denominator of which is equal to the 
greater of (i) the sum of (A) the Trust Principal Component as of the close 
of business on the last day of the immediately preceding Collection Period 
and (B) the Excess Funding Amount as of the close of business on such day and 
(ii) the sum of the numerators used to calculate the allocation percentages 
with respect to Principal Collections for all Series outstanding as of the 
date on which such determination is being made.

         "COLLATERAL FLOATING PERCENTAGE" shall mean, with respect to any 
Collection Period, the percentage equivalent (which percentage shall never 
exceed 100%) of a fraction, the numerator of which is the Collateral Invested 
Amount as of the close of business on the last day of the immediately 
preceding Collection Period (or, with respect to the first Collection Period 
applicable to Series 1997-1, the Collateral Initial Invested Amount) and the 
denominator of which is equal to the greater of (i) the sum of (A) the Trust 
Principal Component as of the close of business on the last day of the 
immediately preceding Collection Period and (B) the Excess Funding Amount as 
of the close of business on such day and (ii) the sum of the numerators used 
to calculate the allocation percentages with respect to Yield Collections and 
Defaulted Receivables for all Series outstanding as of the date on which such 
determination is being made.

         "COLLATERAL INITIAL INVESTED AMOUNT" shall mean the aggregate 
initial principal balance of the Collateral Investor Interest, which is 
$18,900,000.

         "COLLATERAL INTEREST HOLDER" shall mean the entity so designated in 
the Loan Agreement.

         "COLLATERAL INVESTED AMOUNT" shall mean, on any date of 
determination, an amount equal to (a) the Collateral Initial Invested Amount, 
MINUS (b) the aggregate

                                          10

<PAGE>

amount of principal payments made to the Collateral Interest Holder prior to
such date, MINUS (c) the aggregate amount of Collateral Investor Charge-Offs for
all prior Transfer Dates, MINUS (d) the amount of Reallocated Collateral
Principal Collections allocated pursuant to subsections 4.12(a) and (b) on all
prior Transfer Dates, MINUS (e) an amount equal to the amount by which the
Collateral Invested Amount has been reduced on all prior Transfer Dates pursuant
to subsections 4.10(a) and (b), and PLUS (f) the aggregate amount of Excess
Spread and Shared Excess Yield Collections allocated and available on all prior
Transfer Dates pursuant to subsection 4.11(i) for the purpose of reimbursing
amounts deducted pursuant to the foregoing clauses (c), (d) and (e); PROVIDED,
HOWEVER, that the Collateral Invested Amount may not be reduced below zero.

         "COLLATERAL INVESTOR CHARGE-OFFS" shall have the meaning specified 
in subsection 4.10(c).

         "COLLATERAL INVESTOR DEFAULT AMOUNT" shall mean, with respect to any 
Transfer Date, an amount equal to the product of (a) the Default Amount for 
the related Collection Period and (b) the Collateral Floating Percentage 
applicable during the related Collection Period.

         "COLLATERAL INVESTOR INTEREST" shall have the meaning specified in 
the recitals hereto.

         "COLLATERAL INVESTOR RECORD DATE" shall mean, with respect to any 
Distribution Date, the last Business Day of the calendar month immediately 
preceding such Distribution Date.

         "COLLATERAL MONTHLY INTEREST" shall mean the monthly interest 
distributable in respect of the Collateral Investor Interest as calculated in 
accordance with subsection 4.6(c).

         "COLLATERAL MONTHLY PRINCIPAL" shall mean the monthly principal 
distributable in respect of the Collateral Investor Interest as calculated in 
accordance with subsection 4.7(c).

         "COLLATERAL PERCENTAGE" shall mean, with respect to any Collection 
Period, (a) with respect to Yield Collections and Defaulted Receivables at 
any time or

                                          11

<PAGE>

Principal Collections during the Revolving Period, the Collateral Floating
Percentage and (b) with respect to Principal Collections during the Accumulation
Period or the Early Amortization Period, the Collateral Fixed Percentage.

         "COLLATERAL RATE" shall mean, for any Interest Period, the rate or 
rates specified in the Loan Agreement.

         "COLLATERAL REQUIRED AMOUNT" shall have the meaning specified in 
subsection 4.8(c).

         "COLLATERAL SERVICING FEE" shall have the meaning specified in 
subsection 3(a).

         "COLLECTION PERIOD" shall have the meaning specified in the 
Agreement, except that the first Collection Period with respect to the 
Investor Certificates shall begin on and include February 1, 1997 and shall 
end on and include February 28, 1997.

         "CONTROLLED ACCUMULATION AMOUNT" shall mean (a) for any Transfer 
Date with respect to the Accumulation Period prior to the payment in full of 
the Class A Invested Amount, $197,400,000; PROVIDED, HOWEVER, that if the 
Accumulation Period Length is determined to be less than two (2) months 
pursuant to subsection 4.9(f), the Controlled Accumulation Amount for each 
Transfer Date with respect to the Accumulation Period prior to the payment in 
full of the Class A Invested Amount will be equal to $394,800,000, and (b) 
for any Transfer Date with respect to the Accumulation Period after payment 
in full of the Class A Invested Amount, an amount equal to the Class B 
Invested Amount on such Transfer Date.

         "CONTROLLED DEPOSIT AMOUNT" shall mean, for any Transfer Date with 
respect to the Accumulation Period, an amount equal to the sum of the 
Controlled Accumulation Amount for such Transfer Date and any Deficit 
Controlled Accumulation Amount for the immediately preceding Transfer Date.

         "CORPORATE CUSTOMER" shall mean the Person, other than an employee 
cardholder, who is listed as the customer on a Corporate Card Agreement or 
Purchasing Card Agreement.

                                          12

<PAGE>

         "COVERED AMOUNT" shall mean, for any Transfer Date with respect to 
the Accumulation Period or the first Special Payment Date of the Early 
Amortization Period, an amount equal to one-twelfth (1/12) of the product of 
(a) the Class A Certificate Rate and (b) the Principal Funding Account 
Balance, if any, as of the Record Date preceding such Transfer Date.

         "CUMULATIVE SERIES PRINCIPAL SHORTFALL" shall mean the sum of the 
Series Principal Shortfalls (as such term is defined in each of the related 
Series Supplements) for each Series.

         "CUMULATIVE SERIES YIELD SHORTFALL" shall mean the sum of the Series 
Yield Shortfalls (as such term is defined in each of the related Supplements, 
including this Series Supplement) for each Series.

         "DAILY PRINCIPAL SHORTFALL" shall mean, on any date of 
determination, the excess of the Monthly Principal Payment for the Collection 
Period relating to such date over the month to date amount of Principal 
Collections processed for such Collection Period allocable to investor 
certificates of all outstanding Series, not subject to reallocation, which 
are on deposit or to be deposited in the Collection Account on such date.

         "DEFICIENCY AMOUNT" shall mean, at any time of determination, the 
sum of the Class A Deficiency Amount and the Class B Deficiency Amount.

         "DEFICIT CONTROLLED ACCUMULATION AMOUNT" shall mean (a) on the first 
Transfer Date with respect to the Accumulation Period, the excess, if any, of 
the Controlled Accumulation Amount for such Transfer Date over the amount 
distributed from the Collection Account pursuant to subsection 4.9(e)(i) with 
respect to the Class A Certificates for such Transfer Date and (b) on each 
subsequent Transfer Date with respect to the Accumulation Period, the excess, 
if any, of the Controlled Deposit Amount for such subsequent Transfer Date 
over the amount distributed from the Collection Account pursuant to 
subsection 4.9(e)(i) with respect to the Class A Certificates for such 
subsequent Transfer Date.

         "DISTRIBUTION DATE" shall mean March 17, 1997 and the 15th of each 
calendar month thereafter, or if any

                                          13

<PAGE>

such 15th day is not a Business Day, the next succeeding Business Day.

         "EARLY AMORTIZATION COMMENCEMENT DATE" shall mean the date on which 
a Trust Early Amortization Event is deemed to occur pursuant to Section 9.1 
of the Agreement or a Series Early Amortization Event is deemed to occur 
pursuant to Section 9 hereof.

         "EARLY AMORTIZATION PERIOD" shall mean the Amortization Period 
commencing on the Early Amortization Commencement Date and ending on the 
earlier of (a) the date on which the Invested Amount has been paid in full 
and (b) the Series 1997-1 Termination Date.

         "ENHANCEMENT" shall mean (a) with respect to the Class A 
Certificates, amounts available on deposit in the Overconcentration Account 
and the subordination of the Class B Certificates and the Collateral Investor 
Interest, and (b) with respect to the Class B Certificates, amounts available 
on deposit in the Overconcentration Account and the subordination of the 
Collateral Investor Interest.

         "ENHANCEMENT SURPLUS" shall have the meaning set forth in subsection 
4.7(c)(i).

         "EXCESS PRINCIPAL FUNDING INVESTMENT PROCEEDS" shall mean, with 
respect to each Transfer Date relating to the Accumulation Period, the 
amount, if any, by which the Principal Funding Investment Proceeds for such 
Transfer Date exceeds the Covered Amount for such Transfer Date.

         "EXCESS SPREAD" shall mean, with respect to any Transfer Date, the 
sum of the amounts with respect to such Transfer Date, if any, specified 
pursuant to subsections 4.9(a)(iv), 4.9(b)(iii) and 4.9(c)(ii).

         "FIXED ALLOCATION PERCENTAGE" shall mean, with respect to any 
Collection Period, the sum of the Class A Fixed Percentage, the Class B Fixed 
Percentage and the Collateral Fixed Percentage for such Collection Period.

         "FLOATING ALLOCATION PERCENTAGE" shall mean, with respect to any 
Collection Period, the sum of the Class A Floating Percentage, the Class B 
Floating Per-

                                          14

<PAGE>

centage and the Collateral Floating Percentage for such Collection Period.

         "IMPLIED RATING" shall mean, as of any date of determination and 
with respect to any company, a rating implied based upon the Standard & 
Poor's rating for long-term debt or claims paying ability that is in effect 
for such company in accordance with the following rules: (i) a company with a 
Standard & Poor's rating for long-term debt or claims paying ability of A+ to 
AAA will be assigned an Implied Rating of A-1+; (ii) a company with a 
Standard & Poor's rating for long-term debt or claims paying ability of A- to 
A will be assigned an Implied Rating of A-1; (iii) a company with a Standard 
& Poor's rating for long-term debt or claims paying ability of BBB to BBB+ 
will be assigned an Implied Rating of A-2; (iv) a company with a Standard & 
Poor's rating for long-term debt or claims paying ability of BBB- will be 
assigned an Implied Rating of A-3; and (v) a company with a Standard & Poor's 
rating for long-term debt or claims paying ability of below BBB- will be 
assigned an Implied Rating of "below A-3."

         "INITIAL INVESTED AMOUNT" shall mean  $420,000,000.

         "INTEREST FUNDING ACCOUNT" shall have the meaning set forth in 
subsection 4.15(a).

         "INTEREST PAYMENT DATE" shall mean the 15th day of February and 
August of each year, commencing August 15, 1997 (or, if any such day is not a 
Business Day, the next succeeding Business Day) and the Class A Expected 
Final Payment Date with respect to the Class A Certificates and the Class B 
Expected Final Payment Date with respect to the Class B Certificates.

         "INTEREST PERIOD" shall mean, (i) with respect to any Interest 
Payment Date or the first Special Payment Date, the period from and including 
the 15th day of the calendar month in which the previous Interest Payment 
Date occurred through the day preceding the 15th day of the calendar month in 
which such Interest Payment Date or first Special Payment Date occurs, except 
that the initial Interest Period shall be the period from and including the 
Closing Date through the day preceding the earlier of the first Interest 
Payment Date or the first Spe-

                                          15

<PAGE>

cial Payment Date; (ii) with respect to any other Special Payment Date, the
period from and including the 15th day of the calendar month in which the
previous Special Payment Date occurred through the day preceding the 15th day of
the calendar month in which such Special Payment Date occurs; and (iii) with
respect to the Collateral Investor Interest and any Distribution Date, the
period from and including the previous Distribution Date through the day
preceding such Distribution Date, except that the initial Interest Period shall
be the period from and including the Closing Date through the day preceding the
first Distribution Date.

         "INVESTED AMOUNT" shall mean, on any date of determination, an 
amount equal to the sum of (a) the Class A Invested Amount, (b) the Class B 
Invested Amount and (c) the Collateral Invested Amount, each as of such date.

         "INVESTOR CERTIFICATEHOLDER" shall mean (a) with respect to the 
Class A Certificates, the holder of record of a Class A Certificate, (b) with 
respect to the Class B Certificates, the holder of record of a Class B 
Certificate and (c) with respect to the Collateral Investor Interest, the 
Collateral Interest Holder.

         "INVESTOR CERTIFICATES" shall mean the Class A Certificates, the 
Class B Certificates and the Collateral Investor Interest.

         "INVESTOR DEFAULT AMOUNT" shall mean, with respect to any Collection 
Period, an amount equal to the sum of (a) the Class A Investor Default 
Amount, (b) the Class B Investor Default Amount and (c) the Collateral 
Investor Default Amount, each with respect to such Collection Period.

         "INVESTOR PERCENTAGE" shall mean for any Collection Period, (a) with 
respect to Yield Collections and Defaulted Receivables at any time or 
Principal Collections during the Revolving Period, the Floating Allocation 
Percentage and (b) with respect to Principal Collections during the 
Accumulation Period or the Early Amortization Period, the Fixed Allocation 
Percentage.

         "INVESTOR PRINCIPAL COLLECTIONS" shall mean, with respect to any 
Collection Period, the sum of (a) the

                                          16

<PAGE>

aggregate amount deposited into the Collection Account for such Collection
Period pursuant to subsections 4.5(a)(ii), (iii) and (iv), 4.5(b)(ii), (iii) and
(iv) or 4.5(c)(ii), in each case, as applicable to such Collection Period and
(b) the aggregate amount to be treated as Investor Principal Collections
pursuant to subsections 4.9(a)(iii) and 4.11(a) (to the extent allocable to the
Class A Investor Default Amount), (b), (d), (e), (h) and (i) for such Collection
Period (other than such amount paid from Reallocated Principal Collections).

         "LOAN AGREEMENT" shall mean the agreement among the Trustee, the 
Transferor, the Servicer and the Collateral Interest Holder, dated as of 
February 20, 1997, as amended or modified from time to time.

         (A) =     the highest result obtained for any Collection Period within
                   the twelve (12) Collection Periods preceding the date of
                   determination by computing for each such Collection Period a
                   fraction, the numerator of which is the aggregate amount of
                   Adjustments for such Collection Period and the denominator
                   of which is the aggregate gross amount of cardholder charges
                   and fees in the Accounts with respect to such Collection
                   Period; PROVIDED that if less than twelve (12) Collection
                   Periods have elapsed from the Closing Date to the date of
                   determination, the references above in this paragraph to
                   "Collection Period" and "Collection Periods" shall be deemed
                   to refer to "calendar month" and "calendar months",
                   respectively, and with respect to each calendar month
                   preceding the Closing Date, the numerator of the fraction
                   referred to above shall equal the aggregate amount of
                   adjustments (determined in accordance with the definition of
                   Adjustments, except that, for this purpose, the reference to
                   the Receivables in such definition shall be deemed


                                          17

<PAGE>

                   to refer to the receivables in the accounts in the Bank
                   Portfolio) with respect to the receivables in the accounts
                   in the Bank Portfolio and the denominator of such fraction
                   shall equal the aggregate gross amount of cardholder charges
                   and fees in the accounts in the Bank Portfolio with respect
                   to such calendar month.

         (B) =     a fraction, the numerator of which is the Dilution Horizon
                   with respect to Series 1997-1 and the denominator of which
                   is thirty (30).  The Dilution Horizon with respect to Series
                   1997-1 shall at all times be equal to 24.

         (C) =     a fraction, the numerator of which is the aggregate gross
                   amount of cardholder charges and fees in the Accounts with
                   respect to the Collection Period immediately preceding the
                   date of determination and the denominator of which is the
                   Receivables balance net of Adjustments as of the close of
                   business on the last day of such Collection Period; PROVIDED
                   that with respect to any date of determination prior to the
                   end of the initial Collection Period, the references above
                   in this paragraph to "Collection Period" shall be deemed to
                   refer to "calendar month" and with respect to the calendar
                   month preceding the initial Collection Period, the numerator
                   of the fraction referred to above shall equal the aggregate
                   gross amount of cardholder charges and fees in the accounts
                   in the Bank Portfolio with respect to such calendar month
                   and the denominator of such fraction shall equal the
                   receivables balance net of adjustments (determined in
                   accordance with the definition of Adjustments, except that,
                   for this purpose, the reference to the Receivables in such
                   definition shall be deemed to refer to the receivables in
                   the accounts in the Bank Portfolio) for the receivables in
                   the accounts in the Bank Portfolio as of the close of
                   business on the last day of such calendar month.

         (D) =     the Stressed Trust Dilution Factor with respect to Series
                   1997-1, which shall at all times be equal to 2.


                                          18

<PAGE>

         "MINIMUM TRUST PRINCIPAL COMPONENT" with respect to Series 1997-1
shall equal, as of any date of determination, the Initial Invested Amount.

         "MONTHLY INVESTOR SERVICING FEE" shall have the meaning specified in 
subsection 3(a).

         "MONTHLY PRINCIPAL PAYMENT" shall mean with respect to any 
Collection Period, for all Series (including Series 1997-1) which are in an 
Amortization Period or Accumulation Period (as such terms are defined in the 
related Supplements for all Series), the sum of (a) the Controlled 
Distribution Amount for the related Transfer Date for any Series in its 
Controlled Amortization Period (as such terms are defined in the related 
Supplements for all Series), (b) the Controlled Deposit Amount for the 
related Transfer Date for any Series in its Accumulation Period, if 
applicable (as such terms are defined in the related Supplements for all 
Series), (c) the Invested Amount as of the end of the prior Collection Period 
taking into effect any payments to be made on the following Distribution Date 
for any Series in its Principal Amortization Period or Early Amortization 
Period (as such terms are defined in the related Supplements for all Series), 
(d) the excess of the Collateral Invested Amount as of the Transfer Date 
occurring in such Collection Period over the Required Collateral Invested 
Amount for the related Transfer Date, assuming no Deficit Controlled 
Accumulation Amount and (e) such other amounts as may be specified in the 
related Supplements for all Series.

         "NET SERVICING FEE RATE" shall mean (a) so long as the Transferor, 
Citibank, N.A. or any of their respective Affiliates is the Servicer, 1% per 
annum and (b) if the Transferor, Citibank, N.A. or any of their respective 
Affiliates is no longer the Servicer, 2% per annum.

         "OVERCONCENTRATION ACCOUNT" shall have the meaning specified in 
subsection 4.18(a).

         "OVERCONCENTRATION BALANCE" shall mean, on any date of determination 
and with respect to any Corporate Customer, the amount of Eligible 
Receivables due from such Corporate Customer and (without duplication) its 
Related Obligors which, expressed as a percentage of the amount of all 
Eligible Receivables, exceeds (a) 6.0% for Corporate Customers rated A-1 by 
Standard & Poor's, (b)

                                          19

<PAGE>

4.5% for Corporate Customers rated A-2 by Standard & Poor's, (c) 3.5% for
Corporate Customers rated A-3 by Standard & Poor's and (d) 2.45% for Corporate
Customers rated below A-3 or not rated by Standard & Poor's and with no Implied
Rating; provided that other percentages may be used to the extent the applicable
Rating Agency has confirmed in writing that such use will not result in the
reduction or withdrawal of its ratings of the Certificates.  In addition to, but
without duplication of, amounts computed in accordance with the immediately
preceding sentence, the Overconcentration Balances will include:  (x) with
respect to the A-2 rating category, an amount equal to the excess, if any, of
(i) the sum of the amount of Eligible Receivables due from the two Corporate
Customers in that category that (together with their Related Obligors) represent
the two highest percentages of Eligible Receivables in such category over (ii)
7% of the amount of all Eligible Receivables; (y) with respect to the A-3 rating
category, an amount equal to the excess, if any, of (i) the sum of the amount of
Eligible Receivables due from the three Corporate Customers in that category
that (together with their Related Obligors) represent the three highest
percentages of Eligible Receivables in such category over (ii) 7% of the amount
of all Eligible Receivables; and (z) with respect to the below A-3/not rated
category, an amount equal to the excess, if any, of (i) the sum of the amount of
Eligible Receivables due from the four Corporate Customers in that category that
(together with their Related Obligors) represent the four highest percentages of
Eligible Receivables in such category over (ii) 7% of the amount of all Eligible
Receivables.  Receivables due from Corporate Customers rated A-1+ by Standard &
Poor's (together with Receivables due from their Related Obligors) will be
excluded from the computation of the Overconcentration Balance.

         The percentage applicable to any Corporate Customer will be the
percentage associated with the Standard & Poor's short-term debt rating that is
in effect for such Corporate Customer.  If no Standard & Poor's short-term debt
rating is in effect for a Corporate Customer, the percentage applicable to such
Corporate Customer will be the percentage associated with the Corporate
Customer's Implied Rating based on the Standard & Poor's rating for long-term
debt or claims paying ability that is in effect for such Corporate Customer.


                                          20

<PAGE>

If no Standard & Poor's rating for short-term debt, long-term debt or claims
paying ability is in effect for a Corporate Customer, the percentage applicable
to such Corporate Customer will be the percentage associated with the Standard &
Poor's short-term debt rating that is in effect for such Corporate Customer's
corporate parent, if any, or if no such short-term debt rating is in effect for
such corporate parent, the corporate parent's Implied Rating based on the
Standard & Poor's rating for long-term debt or claims paying ability that is in
effect for such corporate parent.  If there is no basis to determine an actual
Standard & Poor's rating or an Implied Rating for a Corporate Customer or its
corporate parent in accordance with the foregoing, such Corporate Customer will
be considered not rated.  The Servicer will determine and advise the Trustee in
writing of the ratings in effect on the Closing Date and thereafter will
determine and advise the Trustee in writing of such ratings quarterly on or
prior to the Transfer Dates occurring in the months of February, May, August and
November.

         "OVERCONCENTRATION DRAW AMOUNT" shall have the meaning specified in 
subsection 4.18(c).

         "PORTFOLIO YIELD" shall mean, with respect to any Collection Period, 
the annualized percentage equivalent of a fraction, the numerator of which is 
the sum of Yield Collections (excluding Net Interchange, if any), Principal 
Funding Investment Proceeds and amounts withdrawn from the Reserve Account 
and the Overconcentration Account, in each case to the extent such amounts 
are available and allocable to the Certificateholders or the Collateral 
Interest Holder with respect to such Collection Period, MINUS the Investor 
Default Amount for such Collection Period, and the denominator of which is 
the Invested Amount as of the close of business on the last day of such 
Collection Period.

         "PRINCIPAL FUNDING ACCOUNT" shall have the meaning set forth in 
subsection 4.16(a).

         "PRINCIPAL FUNDING ACCOUNT BALANCE" shall mean, with respect to any 
date of determination, the principal amount, if any, of funds on deposit in 
the Principal Funding Account on such date of determination.

                                          21

<PAGE>

         "PRINCIPAL FUNDING INVESTMENT PROCEEDS" shall mean, with respect to 
each Transfer Date, the investment earnings on funds in the Principal Funding 
Account (net of losses and investment expenses) for the period from and 
including the immediately preceding Transfer Date to but excluding such 
Transfer Date.

         "PRINCIPAL FUNDING INVESTMENT SHORTFALL" shall mean, with respect to 
each Transfer Date relating to the Accumulation Period, the amount, if any, 
by which the Principal Funding Investment Proceeds for such Transfer Date is 
less than the Covered Amount for such Transfer Date.

         "RATING AGENCY" shall mean Moody's, Standard & Poor's and Fitch.

         "RATING AGENCY CONDITION" shall mean the notification in writing by 
each Rating Agency that an action will not result in any Rating Agency 
reducing or withdrawing its then existing rating of the investor certificates 
of any outstanding Series or Class of a Series with respect to which it is a 
Rating Agency.

         "REALLOCATED CLASS B PRINCIPAL COLLECTIONS" shall mean, with respect 
to any Transfer Date, Principal Collections applied in accordance with 
subsection 4.12(a) in an amount not to exceed the product of (a) the Class B 
Investor Percentage with respect to the Collection Period relating to such 
Transfer Date and (b) the amount of Principal Collections with respect to the 
Collection Period relating to such Transfer Date; PROVIDED, HOWEVER, that 
such amount shall not exceed the Class B Invested Amount after giving effect 
to any Class B Investor Charge-Offs for such Transfer Date.

         "REALLOCATED COLLATERAL PRINCIPAL COLLECTIONS" shall mean, with
respect to any Transfer Date, Principal Collections applied in accordance with
subsections 4.12(a) and (b) in an amount not to exceed the product of (a) the
Collateral Percentage with respect to the Collection Period relating to such
Transfer Date and (b) the amount of Principal Collections with respect to the
Collection Period relating to such Transfer Date; PROVIDED, HOWEVER, that such
amount shall not exceed the Collateral Invested Amount after giving effect to
any Collateral Investor Charge-Offs for such Transfer Date.


                                          22

<PAGE>

         "REALLOCATED PRINCIPAL COLLECTIONS" shall mean the sum of (a)
Reallocated Class B Principal Collections and (b) Reallocated Collateral
Principal Collections.

         "RECORD DATE" shall mean, with respect to any Interest Payment Date or
Special Payment Date, the last Business Day of the calendar month immediately
preceding such Interest Payment Date or Special Payment Date.

         "RELATED OBLIGOR" shall mean, with respect to any Corporate Customer,
any Obligor (a) who is an employee of such Corporate Customer or its
consolidated Affiliates or (b) that is a consolidated Affiliate of such Obligor.

         "REQUIRED ACCUMULATION FACTOR NUMBER" shall be equal to a fraction,
rounded upwards to the nearest whole number, the numerator of which is one and
the denominator of which is equal to the lowest monthly principal payment rate
on the Accounts, expressed as a decimal, for the twelve (12) months preceding
the date of such calculation.

         "REQUIRED COLLATERAL INVESTED AMOUNT" shall mean, (a) with respect to
the initial Transfer Date, $18,900,000 and (b) with respect to any Transfer Date
thereafter, an amount equal to the sum of (i) 4.5% of the sum of (x) the Class A
Adjusted Invested Amount and the Class B Invested Amount as of such Transfer
Date (after giving effect to deposits into the Principal Funding Account on such
Transfer Date and payments to be made on the related Distribution Date), and (y)
the Collateral Invested Amount on the prior Transfer Date after any adjustments
made thereto on such Transfer Date and (ii) during the Accumulation Period, the
excess, if any, of the Required Overconcentration Account Amount over the amount
on deposit in the Overconcentration Account on such Transfer Date (after giving
effect to any deposit to be made to, and any withdrawal to be made from, the
Overconcentration Account on such Transfer Date); PROVIDED, that from and after
the occurrence of an Early Amortization Event, the Required Collateral Invested
Amount shall equal the Required Collateral Invested Amount on the Transfer Date
immediately preceding the occurrence of such Early Amortization Event.


                                          23

<PAGE>

         "REQUIRED OVERCONCENTRATION ACCOUNT AMOUNT" shall mean, with respect
to any Transfer Date, an amount equal to the product of (a) the
Overconcentration Balances as of the close of business on the last day of the
immediately preceding Collection Period and (b) the Floating Allocation
Percentage applicable during such Collection Period.

         "REQUIRED RESERVE ACCOUNT AMOUNT" shall mean, with respect to any
Transfer Date on or after the Reserve Account Funding Date, an amount equal to
(a) 0.5% of the outstanding principal balance of the Class A Certificates or (b)
any other amount designated by the Transferor, PROVIDED that if such designation
is of a lesser amount, the Transferor shall (i) provide the Servicer, the
Collateral Interest Holder and the Trustee with written confirmation that the
Rating Agency Condition shall have been satisfied and (ii) deliver to the
Trustee a certificate of an authorized officer to the effect that, based on the
facts known to such officer at such time, in the reasonable belief of the
Transferor, such designation will not cause an Early Amortization Event or an
event that, after the giving of notice or the lapse of time, would cause an
Early Amortization Event to occur with respect to Series 1997-1.

         "RESERVE ACCOUNT" shall have the meaning specified in subsection
4.17(a).

         "RESERVE ACCOUNT FUNDING DATE" shall mean the Transfer Date with
respect to the Collection Period which commences no later than three (3) months
prior to the commencement of the Accumulation Period, or such earlier date as
the Servicer may determine.

         "RESERVE ACCOUNT SURPLUS" shall mean, as of any Transfer Date
following the Reserve Account Funding Date, the amount, if any, by which the
amount on deposit in the Reserve Account exceeds the Required Reserve Account
Amount.

         "RESERVE DRAW AMOUNT" shall have the meaning specified in subsection
4.17(c).

         "REVOLVING PERIOD" shall mean the period from and including the
Closing Date to, but not including, the


                                          24

<PAGE>

earlier of (a) the day the Accumulation Period commences and (b) the Early
Amortization Commencement Date.

         "SERIES 1997-1" shall mean the Series of the First Bank Corporate Card
Master Trust represented by the Investor Certificates.

         "SERIES 1997-1 CERTIFICATEHOLDERS" shall mean the holder of record of
a Series 1997-1 Certificate.

         "SERIES 1997-1 CERTIFICATES" shall mean the Class A Certificates and
the Class B Certificates.

         "SERIES 1997-1 TERMINATION DATE" shall mean the earliest to occur of
(a) the Distribution Date on which the Invested Amount is paid in full, (b) the
February 2003 Distribution Date and (c) the Trust Termination Date.

         "SERIES EARLY AMORTIZATION EVENTS" shall mean the Early Amortization
Events specified in Section 9 of this Series Supplement.

         "SERIES PRINCIPAL SHORTFALL" shall mean with respect to any Transfer
Date, the excess, if any, of (a) (i) with respect to any Transfer Date relating
to the Accumulation Period, the sum of (A) the Controlled Deposit Amount for
such Transfer Date and (B) the excess, if any, of the Collateral Invested Amount
for such Transfer Date over the Required Collateral Invested Amount for such
Transfer Date and (ii) with respect to any Transfer Date during the Early
Amortization Period, the Adjusted Invested Amount over (b) the Investor
Principal Collections minus the Reallocated Principal Collections (other than
the portion, if any, of such Reallocated Principal Collections used to fund any
Class A Investor Default Amount or Class B Investor Default Amount pursuant to
subsections 4.12(a) and (b)) for such Transfer Date.

         "SERIES SERVICING FEE RATE" shall mean 2%.

         "SERIES YIELD SHORTFALL" shall mean, with respect to any Transfer
Date, the excess, if any, of the amount distributable pursuant to subsections
4.11(a)-(l) over Excess Spread.


                                          25

<PAGE>

         "SERVICER INTERCHANGE" shall mean, for any Collection Period, the
portion of Yield Collections allocated to the Investor Certificates and
deposited in the Collection Account with respect to such Collection Period that
is attributable to Net Interchange; PROVIDED, HOWEVER, that Servicer Interchange
for a Collection Period shall not exceed one-twelfth (1/12) of the product of
(i) the Servicing Base Amount and (ii) 1%.

         "SERVICING BASE AMOUNT" shall mean, with respect to any Transfer Date,
the Adjusted Invested Amount as of the last day of the second preceding
Collection Period.

         "SHARED EXCESS YIELD COLLECTIONS" shall mean, with respect to any
Transfer Date, either (a) the amount described in subsection 4.11(m) allocated
to the Investor Certificates but available to cover shortfalls in amounts
payable from Yield Collections allocated to other Series, if any, or (b) the
aggregate amount of Yield Collections allocable to other Series in excess of the
amounts necessary to make required payments with respect to such Series, if any,
and available to cover shortfalls with respect to the Investor Certificates in
accordance with subsection 4.14(b).

         "SHARED PRINCIPAL COLLECTIONS" shall mean, with respect to any
Transfer Date, either (a) the amount allocated to the Investor Certificates
which may be applied to the Series Principal Shortfall with respect to other
outstanding Series or (b) the sum of the Excess Funding Amount, with respect to
any Transfer Date, and the aggregate amounts allocated to the investor
certificates of other Series which the applicable Supplements for such Series
specify are to be treated as "Shared Principal Collections" and which may be
applied to cover the Series Principal Shortfall with respect to the Investor
Certificates.

         "SPECIAL PAYMENT DATE" shall mean each Distribution Date from and
after the occurrence of an Early Amortization Event.

         SECTION 3.  SERVICING COMPENSATION AND ASSIGNMENT OF NET INTERCHANGE.
(a) The share of the Servicing Fee allocable to Series 1997-1 with respect to
any Transfer Date (the "MONTHLY INVESTOR SERVICING FEE") shall be


                                          26

<PAGE>

equal to one-twelfth (1/12) of the product of (i) the Series Servicing Fee Rate
and (ii) the Servicing Base Amount; PROVIDED, HOWEVER, that with respect to the
first Transfer Date, the Monthly Investor Servicing Fee shall be equal to the
product of (x) the Series Servicing Fee Rate, (y) the Initial Invested Amount
and (z) a fraction, the numerator of which is equal to the number of days in the
period from and including the Closing Date through the day preceding the initial
Distribution Date and the denominator of which is 360.  On each Transfer Date
for which the Transferor, Citibank, N.A. or any of their respective Affiliates
is the Servicer, a portion of Net Interchange with respect to the related
Collection Period that is on deposit in the Collection Account shall be
withdrawn from the Collection Account and paid to the Servicer in payment of a
portion of the Monthly Investor Servicing Fee with respect to such Collection
Period ("SERVICER INTERCHANGE").  Should the Servicer Interchange on deposit in
the Collection Account on any Transfer Date with respect to the related
Collection Period be less than one-twelfth (1/12) of 1% of the Servicing Base
Amount, the Monthly Investor Servicing Fee with respect to such Collection
Period will not be paid to the extent of such insufficiency of Servicer
Interchange on deposit in the Collection Account, until the Transfer Date or
Transfer Dates with respect to which Servicer Interchange is available in the
Collection Account (prior to giving effect to the payment of the portion of the
Monthly Investor Servicing Fee constituting Servicer Interchange for such
Transfer Date or Transfer Dates).  The share of the Monthly Investor Servicing
Fee allocable to the Class A Invested Amount with respect to any Transfer Date
(the "CLASS A SERVICING FEE") shall be equal to one-twelfth (1/12) of the
product of (i) the Net Servicing Fee Rate and (ii) the Class A Adjusted Invested
Amount as of the last day of the second preceding Collection Period; PROVIDED,
HOWEVER, that with respect to the first Transfer Date, the Class A Servicing Fee
shall be equal to the product of (x) the Class A Initial Invested Amount, (y)
the Net Servicing Fee Rate and (z) a fraction, the numerator of which is equal
to the number of days in the period from and including the Closing Date through
the day preceding the initial Distribution Date and the denominator of which is
360.  The share of the Monthly Investor Servicing Fee allocable to the Class B
Invested Amount with respect to any Transfer Date (the "CLASS B SERVICING FEE")
shall be equal to one-twelfth (1/12) of


                                          27

<PAGE>

the product of (i) the Net Servicing Fee Rate and (ii) the Class B Invested
Amount as of the last day of the second preceding Collection Period; PROVIDED,
HOWEVER, that with respect to the first Transfer Date, the Class B Servicing Fee
shall be equal to the product of (x) the Class B Initial Invested Amount, (y)
the Net Servicing Fee Rate and (z) a fraction, the numerator of which is equal
to the number of days in the period from and including the Closing Date through
the day preceding the initial Distribution Date and the denominator of which is
360.  The share of the Monthly Investor Servicing Fee allocable to the
Collateral Investor Interest with respect to any Transfer Date (the "COLLATERAL
SERVICING FEE") shall be equal to one-twelfth (1/12) of the product of (i) the
Net Servicing Fee Rate and (ii) the Collateral Invested Amount as of the last
day of the second preceding Collection Period; PROVIDED, HOWEVER, that with
respect to the first Transfer Date, the Collateral Servicing Fee shall be equal
to the product of (x) the Collateral Initial Invested Amount, (y) the Net
Servicing Fee Rate and (z) a fraction, the numerator of which is equal to the
number of days in the period from and including the Closing Date through the day
preceding the initial Distribution Date and the denominator of which is 360. 
Except as specifically provided above, the Servicing Fee shall be paid by the
cash flows from the Trust allocated to the Transferor or the certificateholders
of other Series (as provided in the related Supplements) and in no event shall
the Trust, the Trustee or the Investor Certificateholders be liable therefor. 
The Class A Servicing Fee shall be payable to the Servicer solely to the extent
amounts are available for distribution in respect thereof pursuant to
subsections 4.9(a)(ii), 4.11(a), 4.18(d)(i) and 4.12(a).  The Class B Servicing
Fee shall be payable solely to the extent amounts are available for distribution
in respect thereof pursuant to subsections 4.9(b)(ii), 4.11(c), 4.18(d)(ii) and
4.12(b).  The Collateral Servicing Fee shall be payable solely to the extent
amounts are available for distribution in respect thereof pursuant to
subsections 4.9(c)(i), 4.11(f) and 4.18(d)(iii).

         (b) On or before each Transfer Date, the Transferor shall notify the
Servicer of the amount of Net Interchange to be included as Yield Collections
and allocable to the Investor Certificateholders with respect to the preceding
Collection Period.  Such amount of Net


                                          28

<PAGE>

Interchange shall be equal to the product of (i) the aggregate amount of Net
Interchange allocable to the Trust with respect to such Collection Period and
(ii) the Floating Allocation Percentage applicable during such Collection
Period.  On each Transfer Date, the Transferor shall pay to the Servicer, and
the Servicer shall deposit into the Collection Account, in immediately available
funds, the amount of Net Interchange to be so included as Yield Collections
allocable to the Investor Certificates with respect to the preceding Collection
Period.  The Transferor hereby assigns, sets over, conveys, pledges and grants a
security interest and lien to the Trustee on behalf of the Trust for the benefit
of the Investor Certificateholders in Net Interchange and the proceeds of Net
Interchange, as set forth in this subsection 3(b).  In connection with the
foregoing grant of a security interest, this Series Supplement shall constitute
a security agreement under applicable law.  To the extent that a Supplement for
a related Series, other than Series 1997-1, assigns, sets over, conveys, pledges
or grants a security interest in Net Interchange allocable to the Trust, all
investor certificates of any such Series (except as otherwise specified in any
such Supplement) and the Investor Certificates shall rank pari passu and be
equally and ratably entitled as provided herein to the benefits of such Net
Interchange without preference or priority on account of the actual time or
times of authentication and delivery, all in accordance with the terms and
provisions of this Series Supplement and other related Supplements.

         SECTION 4.  REASSIGNMENT AND TRANSFER TERMS.  The Investor
Certificates shall be subject to repurchase by the Transferor at its option, in
accordance with the terms specified in subsection 12.2(a) of the Agreement, on
any Distribution Date on or after the Distribution Date on which the Invested
Amount is reduced to an amount less than or equal to 5% of the Initial Invested
Amount.  The deposit required in connection with any such purchase shall include
the amount, if any, on deposit in the Principal Funding Account and will be
equal to the sum of (a) the Invested Amount and (b) accrued and unpaid interest
on the Investor Certificates through the day preceding the Distribution Date on
which the repurchase occurs.

         SECTION 5.  DELIVERY AND PAYMENT FOR THE INVESTOR CERTIFICATES.  The
Transferor shall execute and


                                          29

<PAGE>

deliver the Series 1997-1 Certificates to the Trustee for authentication in
accordance with Section 6.1 of the Agreement. The Trustee shall deliver such
Certificates when authenticated in accordance with Section 6.2 of the Agreement.

         SECTION 6.  DEPOSITORY; FORM OF DELIVERY OF INVESTOR CERTIFICATES.

         (a)The Class A Certificates and the Class B Certificates shall be
delivered as Book-Entry Certificates as provided in Sections 6.1 and 6.10 of the
Agreement.

         (b)The Depository for Series 1997-1 shall be The Depository Trust
Company, and the Class A Certificates and Class B Certificates shall be
initially registered in the name of Cede & Co., its nominee.

         SECTION 7.  ARTICLE IV OF AGREEMENT.  Sections 4.1, 4.2 and 4.3 of
the Agreement shall be read in their entirety as provided in the Agreement. 
Article IV (except for Sections 4.1, 4.2 and 4.3 thereof) of the Agreement shall
be read in its entirety as follows and shall be applicable only to the Investor
Certificates:


                                      ARTICLE IV


                           RIGHTS OF CERTIFICATEHOLDERS AND
                      ALLOCATION AND APPLICATION OF COLLECTIONS
                                           
         SECTION 4.4  RIGHTS OF CERTIFICATEHOLDERS.  The Investor Certificates
shall represent undivided interests in the Trust, consisting of the right to
receive, to the extent necessary to make the required payments with respect to
such Investor Certificates at the times and in the amounts specified in this
Agreement, (a) the Floating Allocation Percentage and Fixed Allocation
Percentage (as applicable from time to time) of Collections received with
respect to the Receivables and (b) funds on deposit in the Collection Account,
the Excess Funding Account, the Interest Funding Account, the Principal Funding
Account, the Reserve Account and the Overconcentration Account.  The Collateral
Investor Interest shall be subordinate to the Class A Certificates and the Class
B Certificates.  The Class B Certificates shall be subordi-


                                          30

<PAGE>

nate to the Class A Certificates.  The Exchangeable Transferor Certificate shall
not represent any interest in the Collection Account, the Excess Funding
Account, the Interest Funding Account, the Principal Funding Account, the
Reserve Account or the Overconcentration Account, except as specifically
provided in this Article IV.

         SECTION 4.5  Allocations.

         (a) ALLOCATIONS DURING THE REVOLVING PERIOD.  During the Revolving
Period, the Servicer shall, prior to the close of business on the day any
Collections are deposited in the Collection Account, allocate to the Investor
Certificateholders or the Holder of the Exchangeable Transferor Certificate the
following amounts for application as set forth below:

         (i) An amount equal to the product of (A) the Floating Allocation
  Percentage on the Date of Processing of such Collections and (B) the
  aggregate amount of Yield Collections processed on such Date of Processing
  shall be applied in accordance with Section 4.9.

         (ii) An amount equal to the product of (A) the Collateral Floating
  Percentage on the Date of Processing of such Collections and (B) the
  aggregate amount of Principal Collections processed on such Date of
  Processing shall be applied first in accordance with Section 4.12 and then in
  accordance with subsection 4.9(d).

         (iii) An amount equal to the product of (A) the Class B Floating
  Percentage on the Date of Processing of such Collections and (B) the
  aggregate amount of Principal Collections processed on such Date of
  Processing shall be applied first in accordance with Section 4.12 and then in
  accordance with subsection 4.9(d).

         (iv) (A) An amount equal to the product of (1) the Class A Floating
  Percentage on the Date of Processing of such Collections and (2) the
  aggregate amount of Principal Collections processed on such Date of
  Processing shall be applied in accordance with subsection 4.9(d); PROVIDED,
  HOWEVER, that the amount so applied shall not exceed the Daily Prin-


                                          31

<PAGE>

  cipal Shortfall, and (B) pay to the Holder of the Exchangeable Transferor
  Certificate an amount equal to the excess, if any, identified in the proviso
  to clause (A) above; PROVIDED, HOWEVER, that the amount to be paid to the
  Holder of the Exchangeable Transferor Certificate pursuant to this subsection
  4.5(a)(iv)(B) with respect to any Date of Processing shall be paid to the
  Holder of the Exchangeable Transferor Certificate only if the Transferor
  Amount on such Date of Processing is greater than the Minimum Transferor
  Amount (after giving effect to the inclusion in the Trust of all Receivables
  created on or prior to such Date of Processing and the application of
  payments referred to in subsection 4.3(b)) and otherwise shall be deposited
  into the Excess Funding Account to the extent necessary to ensure that the
  Transferor Amount is at least equal to the Minimum Transferor Amount.

         (b) ALLOCATIONS DURING THE ACCUMULATION PERIOD.  During the
Accumulation Period, the Servicer shall, prior to the close of business on the
day any Collections are deposited in the Collection Account, allocate to the
Investor Certificateholders or the Holder of the Exchangeable Transferor
Certificate the following amounts for application as set forth below:

         (i) An amount equal to the product of (A) the Floating Allocation
  Percentage on the Date of Processing of such Collections and (B) the
  aggregate amount of Yield Collections processed on such Date of Processing
  shall be applied in accordance with Section 4.9.

         (ii) An amount equal to the product of (A) the Collateral Fixed
  Percentage on the Date of Processing of such Collections and (B) the
  aggregate amount of Principal Collections processed on such Date of
  Processing shall be applied first in accordance with Section 4.12 and then in
  accordance with subsection 4.9(e).

         (iii) An amount equal to the product of (A) the Class B Fixed
  Percentage on the Date of Processing of such Collections and (B) the
  aggregate amount of Principal Collections processed on such Date of
  Processing shall be applied first in accordance with


                                          32

<PAGE>

  Section 4.12 and then in accordance with subsection 4.9(e).

         (iv)(A) An amount equal to the product of (1) the Class A Fixed
  Percentage on the Date of Processing of such Collections and (2) the
  aggregate amount of Principal Collections processed on such Date of
  Processing shall be applied in accordance with subsection 4.9(e); PROVIDED,
  HOWEVER, that the amount so applied shall not exceed the Daily Principal
  Shortfall, and (B) pay to the Holder of the Exchangeable Transferor
  Certificate an amount equal to the excess, if any, identified in the proviso
  to clause (A) above; PROVIDED, HOWEVER, that the amount to be paid to the
  Holder of the Exchangeable Transferor Certificate pursuant to this subsection
  4.5(b)(iv)(B) with respect to any Date of Processing shall be paid to the
  Holder of the Exchangeable Transferor Certificate only if the Transferor
  Amount on such Date of Processing is greater than the Minimum Transferor
  Amount (after giving effect to the inclusion in the Trust of all Receivables
  created on or prior to such Date of Processing and the application of
  payments referred to in subsection 4.3(b)) and otherwise shall be deposited
  into the Excess Funding Account to the extent necessary to ensure that the
  Transferor Amount is at least equal to the Minimum Transferor Amount.

         (c) ALLOCATIONS DURING THE EARLY AMORTIZATION PERIOD.  During the Early
Amortization Period, the Servicer shall, prior to the close of business on the
day any Collections are deposited in the Collection Account, allocate to the
Investor Certificateholders or the Holder of the Exchangeable Transferor
Certificate the following amounts for application as set forth below:

         (i) An amount equal to the product of (A) the Floating Allocation
  Percentage on the Date of Processing of such Collections and (B) the
  aggregate amount of Yield Collections processed on such Date of Processing
  shall be applied in accordance with Section 4.9.

         (ii)(A) An amount equal to the product of (1) the Fixed Allocation
  Percentage on the Date of Processing of such Collections and (2) the
  aggregate


                                          33

<PAGE>

  amount of Principal Collections processed on such Date of Processing shall be
  applied in accordance with subsection 4.9(e); PROVIDED, HOWEVER, that the
  amount so applied shall not exceed the sum of (x) the Invested Amount as of
  the close of business on the last day of the prior Collection Period (after
  taking into account any payments to be made on the Distribution Date relating
  to such prior Collection Period and deposits and any adjustments to be made
  to the Invested Amount to be made on the Transfer Date relating to such
  Collection Period) and (y) any Reallocated Principal Collections relating to
  the Collection Period in which such deposit is made, and (B) pay to the
  Holder of the Exchangeable Transferor Certificate an amount equal to the
  excess, if any, identified in the proviso to clause (A) above; PROVIDED,
  HOWEVER, that the amount to be paid to the Holder of the Exchangeable
  Transferor Certificate pursuant to this subsection 4.5(c)(ii)(B) with respect
  to any Date of Processing shall be paid to the Holder of the Exchangeable
  Transferor Certificate only if the Transferor Amount on such Date of
  Processing is greater than the Minimum Transferor Amount (after giving effect
  to the inclusion in the Trust of all Receivables created on or prior to such
  Date of Processing and the application of payments referred to in subsection
  4.3(b)) and otherwise shall be deposited into the Excess Funding Account to
  the extent necessary to ensure that the Transferor Amount is at least equal
  to the Minimum Transferor Amount.

         (d) LIMITATION ON REQUIRED DEPOSITS. For so long as the Servicer 
shall (i) satisfy the conditions specified in the third paragraph of 
subsection 4.3(a) of the Agreement and (ii) be making deposits to the 
Collection Account on a monthly basis, all requirements herein to deposit 
amounts on a daily basis shall be deemed to be satisfied to the extent that 
the required monthly deposit is made and all references to amounts on deposit 
in such accounts shall be deemed to include amounts which would otherwise 
have been deposited therein on a daily basis.

         SECTION 4.6  DETERMINATION OF MONTHLY INTEREST.

         (a) The amount of interest allocable monthly to the Class A
Certificates for payment on the following


                                          34

<PAGE>

Interest Payment Date or Special Payment Date shall be an amount equal to
one-twelfth (1/12) of the product of (i) the Class A Certificate Rate and (ii)
the outstanding principal balance of the Class A Certificates determined as of
the Record Date preceding the related Transfer Date (the "CLASS A MONTHLY
INTEREST"); PROVIDED, HOWEVER, that with respect to the first Distribution Date,
Class A Monthly Interest will be an amount equal to the interest accrued on the
outstanding principal balance of the Class A Certificates as of the Closing Date
at the Class A Certificate Rate for the period from and including the Closing
Date through the day preceding such Distribution Date; and PROVIDED FURTHER,
that in addition to Class A Monthly Interest an amount equal to the amount of
any unpaid Class A Deficiency Amounts, as defined below, plus an amount equal to
one-twelfth (1/12) of the product of (A) the Class A Certificate Rate and (B)
the amount of any unpaid Class A Deficiency Amounts as of the Transfer Date
immediately preceding the later of the prior Interest Payment Date or the prior
Special Payment Date (the "CLASS A ADDITIONAL INTEREST") shall also be allocable
to the Class A Certificates, and on such Transfer Date the Trustee shall, in
accordance with the written instructions of the Servicer, withdraw such funds,
to the extent available, from the Collection Account and deposit such funds into
the Interest Funding Account.  The "CLASS A DEFICIENCY AMOUNT" for any Transfer
Date shall be equal to the excess, if any, of the aggregate amount of interest
allocable to the Class A Certificates pursuant to this subsection 4.6(a) on the
prior Transfer Date over the amount in respect of such interest actually
transferred to the Interest Funding Account on such Transfer Date.

         (b) The amount of interest allocable monthly to the Class B
Certificates for payment on the following Interest Payment Date or Special
Payment Date shall be an amount equal to one-twelfth (1/12) of the product of
(i) the Class B Certificate Rate and (ii) the outstanding principal balance of
the Class B Certificates determined as of the Record Date preceding the related
Transfer Date (the "CLASS B MONTHLY INTEREST"); PROVIDED, HOWEVER, that with
respect to the first Distribution Date, Class B Monthly Interest will be an
amount equal to the interest accrued on the outstanding principal balance of the
Class B Certificates as of the Closing Date at the Class B Certificate Rate for
the period from and including the


                                          35

<PAGE>

Closing Date through the day preceding such Distribution Date; and PROVIDED
FURTHER, that in addition to Class B Monthly Interest an amount equal to the
amount of any unpaid Class B Deficiency Amounts, as defined below, plus an
amount equal to the product of one-twelfth (1/12) of the product of (A) the
Class B Certificate Rate and (B) the amount of any unpaid Class B Deficiency
Amounts as of the Transfer Date immediately preceding the later of the prior
Interest Payment Date or the prior Special Payment Date (the "CLASS B ADDITIONAL
INTEREST") shall also be allocable to the Class B Certificates, and on such
Transfer Date the Trustee shall, in accordance with the written instructions of
the Servicer, withdraw such funds, to the extent available, from the Collection
Account and deposit such funds into the Interest Funding Account.  The "CLASS B
DEFICIENCY AMOUNT" for any Transfer Date shall be equal to the excess, if any,
of the aggregate amount of interest allocable to the Class B Certificates
pursuant to this subsection 4.6(b) on the prior Transfer Date over the amount in
respect of such interest actually transferred to the Interest Funding Account on
such Transfer Date.

         (c) The amount of interest distributable monthly to the Collateral
Investor Interest shall be an amount equal to the product of (i)(A) a fraction,
the numerator of which is the actual number of days in the related Interest
Period and the denominator of which is 360, TIMES (B) the Collateral Rate in
effect with respect to the related Interest Period, and (ii) the Collateral
Invested Amount determined as of the Collateral Investor Record Date preceding
such Transfer Date (the "COLLATERAL MONTHLY INTEREST").

         SECTION 4.7  Determination of Monthly Principal.

         (a) The amount of monthly principal allocable to the Class A
Certificates on each Transfer Date prior to the payment in full of the Class A
Invested Amount ("CLASS A MONTHLY PRINCIPAL"), beginning with the Transfer Date
in the month following the month in which the Accumulation Period or, if
earlier, the Early Amortization Period, begins, shall be equal to the least of
(i) the Available Investor Principal Collections on deposit in the Collection
Account PLUS the amount of any Reallocated Principal Collections used to fund
any Class A Investor Default Amount or Class B Investor Default


                                          36

<PAGE>

Amount pursuant to subsections 4.12(a) and (b), in each case with respect to the
preceding Collection Period, (ii) for each Transfer Date with respect to the
Accumulation Period prior to the Class A Expected Final Payment Date, the
Controlled Deposit Amount for such Transfer Date and (iii) the Class A Adjusted
Invested Amount (after taking into account any adjustment to be made on such
Transfer Date pursuant to Section 4.10) on such Transfer Date prior to any
deposit into the Principal Funding Account to be made on such Transfer Date.

         (b) The amount of monthly principal allocable to the Class B
Certificates on each Transfer Date (the "CLASS B MONTHLY PRINCIPAL") relating to
the Accumulation Period or the Early Amortization Period, beginning with the
Transfer Date immediately preceding the Distribution Date on which the Class A
Invested Amount has been paid in full, shall be an amount equal to the lesser of
(i) the Available Investor Principal Collections on deposit in the Collection
Account PLUS the amount of any Reallocated Principal Collections used to fund
any Class A Investor Default Amount or Class B Investor Default Amount pursuant
to subsections 4.12(a) and (b), in each case with respect to the preceding
Collection Period (minus the portion of such amounts applied to Class A Monthly
Principal on such Transfer Date) and (ii) the Class B Invested Amount (after
taking into account any adjustments to be made on such Transfer Date pursuant to
Sections 4.10 and 4.12) on such Transfer Date.

         (c) The amount of monthly principal (the "COLLATERAL MONTHLY
PRINCIPAL") allocable to the Collateral Investor Interest on each Transfer Date
shall be:  

         (i) with respect to any Transfer Date prior to the payment in
    full of the Class B Invested Amount (after taking into account
    payments to be made on the related Distribution Date), during the
    Revolving Period or the Accumulation Period, the excess of the
    Collateral Invested Amount (after taking into account any adjustments
    to be made on such Transfer Date pursuant to Sections 4.10 and 4.12)
    over the Required Collateral Invested Amount (such excess, the
    "ENHANCEMENT SURPLUS") or any lesser amount (including zero) as the
    Transferor may determine, at its option and in its sole dis-


                                          37

<PAGE>

    cretion; PROVIDED, HOWEVER, that such amount shall not exceed the portion
    of the Available Investor Principal Collections PLUS the amount of any
    Reallocated Principal Collections used to fund any Class A Investor Default
    Amount or Class B Investor Default Amount pursuant to subsections 4.12(a)
    and (b) remaining after the application thereof to pay the Class A Monthly
    Principal and Class B Monthly Principal on such Transfer Date; and

         (ii) with respect to any Transfer Date after the Class B Invested
    Amount has been paid in full (after taking into account payments to be made
    on the related Distribution Date), the portion of the Available Investor
    Principal Collections PLUS the amount of any Reallocated Principal
    Collections used to fund any Class A Investor Default Amount or Class B
    Investor Default Amount pursuant to subsections 4.12(a) and (b) remaining
    after the application thereof to pay the Class A Monthly Principal and
    Class B Monthly Principal on such Transfer Date;

PROVIDED, HOWEVER, that Collateral Monthly Principal shall not exceed the
Collateral Invested Amount (after taking into account any adjustments to be made
on such Transfer Date pursuant to Sections 4.10 and 4.12) on such Transfer Date.

         SECTION 4.8  COVERAGE OF REQUIRED AMOUNT. (a) On or before each
Transfer Date, the Servicer shall determine the amount (the "CLASS A REQUIRED
AMOUNT"), if any, by which the sum of (i) the Class A Monthly Interest for such
Transfer Date, PLUS (ii) the Class A Deficiency Amount, if any, for such
Transfer Date, PLUS (iii) the Class A Additional Interest, if any, for such
Transfer Date, PLUS (iv) the Class A Servicing Fee for the prior Collection
Period, PLUS (v) the Class A Servicing Fee, if any, due but not paid on any
prior Transfer Date, PLUS (vi) the Class A Investor Default Amount, if any, for
the prior Collection Period, exceeds the Class A Available Funds for the related
Collection Period.  In the event that the Class A Required Amount for such
Transfer Date is greater than zero, the Servicer shall give written notice to
the Trustee of such positive Class A Required Amount on the date of computation
and all or a portion of the Excess Spread and Shared Excess Yield Collections

                                          38

<PAGE>

allocable to Series 1997-1 with respect to the related Collection Period in an
amount equal to the Class A Required Amount for such Transfer Date shall be
distributed from the Collection Account on such Transfer Date pursuant to
Section 4.11(a).  In the event that the Class A Required Amount for such
Transfer Date exceeds the amount of the Excess Spread and Shared Excess Yield
Collections allocable to Series 1997-1 with respect to the related Collection
Period, all or a portion of the amounts, if any, to be withdrawn from the
Overconcentration Account on such Transfer Date in an amount equal to such
excess shall be distributed on such Transfer Date pursuant to subsection
4.18(d)(i).  In the event that the Class A Required Amount for such Transfer
Date exceeds the sum of (x) the amount of the Excess Spread and Shared Excess
Yield Collections allocable to Series 1997-1 with respect to the related
Collection Period and (y) amounts, if any, to be withdrawn from the
Overconcentration Account pursuant to subsection 4.18(d)(i) on such Transfer
Date, all or a portion of the Reallocated Principal Collections with respect to
such Collection Period in an amount equal to such excess shall be distributed
from the Collection Account on such Transfer Date pursuant to Section 4.12(a).

         (b)On or before each Transfer Date, the Servicer shall determine the
amount (the "CLASS B REQUIRED AMOUNT"), if any, equal to the sum of (i) the
amount, if any, by which the sum of (A) the Class B Monthly Interest for such
Transfer Date, PLUS (B) the Class B Deficiency Amount, if any, for such Transfer
Date, PLUS (C) the Class B Additional Interest, if any, for such Transfer Date,
PLUS (D) the Class B Servicing Fee for the prior Collection Period, PLUS (E) the
Class B Servicing Fee, if any, due but not paid on any prior Transfer Date,
exceeds the Class B Available Funds for the related Collection Period, and (ii)
the amount, if any, by which the Class B Investor Default Amount for the related
Collection Period exceeds the amount available to make payments with respect
thereto pursuant to Section 4.11(d).  In the event that the Class B Required
Amount for such Transfer Date is greater than zero, the Servicer shall give
written notice to the Trustee of such positive Class B Required Amount on the
date of computation and all or a portion of Excess Spread and Shared Excess
Yield Collections allocable to Series 1997-1 (other than Excess Spread and
Shared Excess Yield Collections applied to


                                          39

<PAGE>

fund the Class A Required Amount or reimburse Class A Investor Charge-Offs with
respect to such Transfer Date) with respect to the related Collection Period
shall be distributed from the Collection Account on such Transfer Date pursuant
to Sections 4.11(c) and (d).  In the event that the Class B Required Amount for
such Transfer Date exceeds the amount of the Excess Spread and Shared Excess
Yield Collections allocable to Series 1997-1 with respect to the related
Collection Period and not used to fund the Class A Required Amount or reimburse
Class A Investor Charge-Offs, all or a portion of the amounts, if any, to be
withdrawn from the Overconcentration Account on such Transfer Date (other than
the portion thereof applied to fund the Class A Required Amount) in an amount
equal to such excess shall be distributed on such Transfer Date pursuant to
subsection 4.18(d)(ii).  In the event that the Class B Required Amount for such
Transfer Date exceeds the sum of (x) the amount of the Excess Spread and Shared
Excess Yield Collections allocable to Series 1997-1 with respect to the related
Collection Period and not used to fund the Class A Required Amount or reimburse
Class A Investor Charge-Offs and (y) amounts, if any, to be withdrawn from the
Overconcentration Account and allocated and available to the Class B
Certificates pursuant to subsection 4.18(d)(ii) on such Transfer Date, all or a
portion of the Reallocated Collateral Principal Collections with respect to such
Collection Period (other than the portion of the Reallocated Collateral
Principal Collections applied to fund the Class A Required Amount) in an amount
equal to such excess shall be distributed from the Collection Account on such
Transfer Date pursuant to Section 4.12(b).

         (c)  On or before each Transfer Date, the Servicer shall determine the
amount (the "COLLATERAL REQUIRED AMOUNT"), if any, equal to the sum of (i) the
amount, if any, by which the sum of (A) the Collateral Servicing Fee for the
prior Collection Period, PLUS (B) the Collateral Servicing Fee, if any, due but
not paid on any prior Transfer Date, exceeds the Collateral Available Funds, and
(ii) the amount, if any, by which the Collateral Investor Default Amount, if
any, for the related Collection Period exceeds the amount available to make
payments with respect thereto pursuant to Section 4.11(h).  In the event that
the Collateral Required Amount for such Transfer Date is greater than zero, the
Servicer shall give written notice to the Trustee of such


                                          40

<PAGE>

positive Collateral Required Amount on the date of computation and all or a
portion of the Excess Spread and Shared Excess Yield Collections allocable to
Series 1997-1 (other than Excess Spread and Shared Excess Yield Collections
applied to fund the Class A Required Amount or Class B Required Amount,
reimburse Class A Investor Charge-Offs or Class B Investor Charge-Offs, and pay
certain other amounts as specified in Section 4.11) with respect to the related
Collection Period shall be distributed from the Collection Account on such
Transfer Date pursuant to Section 4.11(f).  In the event that the Collateral
Required Amount for such Transfer Date exceeds the amount of the Excess Spread
and Shared Excess Yield Collections allocable to Series 1997-1 with respect to
the related Collection Period and not used to fund the Class A Required Amount
or the Class B Required Amount, reimburse Class A Investor Charge-Offs or Class
B Investor Charge-Offs or to pay certain other amounts as specified in Section
4.11, all or a portion of the amounts, if any, to be withdrawn from the
Overconcentration Account (other than the portion thereof applied to fund the
Class A Required Amount and the Class B Required Amount) in an amount equal to
such excess shall be distributed on such Transfer Date pursuant to subsection
4.18(d)(iii).

         SECTION 4.9  MONTHLY ALLOCATIONS.  On or before each Transfer Date,
the Servicer shall instruct the Trustee in writing (which writing shall be
substantially in the form of Exhibit B hereto) to allocate or withdraw and the
Trustee, acting in accordance with such instructions, shall allocate or withdraw
on such Transfer Date or the related Distribution Date, as applicable, to the
extent of available funds, the amounts required to be allocated or withdrawn
from the Collection Account, the Interest Funding Account and the Principal
Funding Account as follows:

         (a) An amount equal to the Class A Available Funds deposited into the
Collection Account for the related Collection Period shall be distributed on
each Transfer Date in the following priority:

         (i) an amount equal to Class A Monthly Interest for such Transfer
    Date, PLUS the amount of any Class A Deficiency Amount for such Transfer
    Date, PLUS the amount of any Class A Additional Interest for such Transfer
    Date, shall be deposited by the


                                          41

<PAGE>

    Servicer or the Trustee into the Interest Funding Account for payment to
    the Class A Certificateholders on the next Interest Payment Date or Special
    Payment Date;

         (ii) an amount equal to the Class A Servicing Fee for such Transfer
    Date PLUS the amount of any Class A Servicing Fee due but not paid to the
    Servicer on any prior Transfer Date shall be distributed to the Servicer;

         (iii) an amount equal to the Class A Investor Default Amount, if any,
    for the preceding Collection Period shall be treated as a portion of
    Investor Principal Collections and retained in the Collection Account; and

         (iv) the balance, if any, shall constitute Excess Spread and shall be
    allocated and distributed as set forth in Section 4.11.

         (b) An amount equal to the Class B Available Funds deposited into the
Collection Account for the related Collection Period shall be distributed on
each Transfer Date in the following priority:

         (i) an amount equal to the Class B Monthly Interest for such Transfer
    Date, PLUS the amount of any Class B Deficiency Amount for such Transfer
    Date, PLUS the amount of any Class B Additional Interest for such Transfer
    Date, shall be deposited by the Servicer or the Trustee into the Interest
    Funding Account for payment to the Class B Certificateholder on the next
    Interest Payment Date or Special Payment Date;

         (ii) an amount equal to the Class B Servicing Fee for such Transfer
    Date, PLUS the amount of any Class B Servicing Fee due but not paid to the
    Servicer on any prior Transfer Date shall be distributed to the Servicer;
    and

         (iii) the balance, if any, shall constitute Excess Spread and shall be
    allocated and distributed as set forth in Section 4.11.



                                          42

<PAGE>

         (c) An amount equal to the Collateral Available Funds deposited into
the Collection Account for the related Collection Period shall be distributed on
each Transfer Date in the following priority:

         (i) an amount equal to the Collateral Servicing Fee for such Transfer
    Date PLUS the amount of any Collateral Servicing Fee due but not paid to
    the Servicer on any prior Transfer Date shall be distributed to the
    Servicer; and

         (ii) the balance, if any, shall constitute Excess Spread and shall be
    allocated and distributed as set forth in Section 4.11.

         (d) During the Revolving Period, an amount equal to the Available
Investor Principal Collections deposited into the Collection Account PLUS the
amount of any Reallocated Principal Collections used to fund any Class A
Investor Default Amount or Class B Investor Default Amount pursuant to
subsections 4.12(a) and (b), in each case for the related Collection Period
shall be distributed on each Transfer Date in the following priority:

         (i) an amount equal to the Collateral Monthly Principal for such
    Transfer Date shall be distributed to the Collateral Interest Holder in
    accordance with the Loan Agreement;

         (ii) an amount equal to the lesser of (A) the product of (1) a
    fraction, the numerator of which is equal to the portion of the Available
    Investor Principal Collections PLUS the amount of any Reallocated Principal
    Collections used to fund any Class A Investor Default Amount or Class B
    Investor Default Amount pursuant to subsections 4.12(a) and (b) remaining
    after the application specified in subsection 4.9(d)(i) above and the
    denominator of which is equal to the sum of the Available Investor
    Principal Collections available for sharing as specified in the related
    Supplement for each Series and (2) the Cumulative Series Principal
    Shortfall and (B) the Available Investor Principal Collections PLUS the
    amount of any Reallocated Principal Collections used to fund any Class A
    Investor Default Amount or Class B Investor Default Amount pursuant to
    subsections


                                          43

<PAGE>

    4.12(a) and (b) shall remain in the Collection Account to be treated as
    Shared Principal Collections and applied to other Series; and

         (iii) an amount equal to the excess, if any, of (A) the Available
    Investor Principal Collections PLUS the amount of any Reallocated Principal
    Collections used to fund any Class A Investor Default Amount or Class B
    Investor Default Amount pursuant to subsections 4.12(a) and (b) for such
    Transfer Date over (B) the applications specified in subsections 4.9(d)(i)
    and (ii) above shall be paid to the Holder of the Exchangeable Transferor
    Certificate; PROVIDED, HOWEVER, that the amount to be paid to the Holder of
    the Exchangeable Transferor Certificate pursuant to this subsection
    4.9(d)(iii) with respect to such Transfer Date shall be paid to the Holder
    of the Exchangeable Transferor Certificate only if the Transferor Amount on
    such Date of Processing is greater than the Minimum Transferor Amount
    (after giving effect to the inclusion in the Trust of all Receivables
    created on or prior to such Transfer Date and the application of payments
    referred to in subsection 4.3(b)) and otherwise shall be deposited into the
    Excess Funding Account to the extent necessary to ensure that the
    Transferor Amount is at least equal to the Minimum Transferor Amount.

         (e) During the Accumulation Period or the Early Amortization Period, an
amount equal to the Available Investor Principal Collections deposited into the
Collection Account for the related Collection Period shall be distributed on
each Transfer Date in the following priority:

         (i) an amount equal to the Class A Monthly Principal for such Transfer
    Date, shall be (A) during the Accumulation Period, beginning with the
    Transfer Date in the month following the commencement of the Accumulation
    Period, deposited into the Principal Funding Account for payment to the
    Class A Certificateholders on the earlier to occur of the Class A Expected
    Final Payment Date and the first Special Payment Date with respect to the
    Early Amortization Period, and (B) during the Early Amortization Period,
    distributed to the Paying Agent for


                                          44

<PAGE>

    payment to the Class A Certificateholders on the next Special Payment Date;

         (ii) after giving effect to the distribution referred to in clause (i)
    above and after the Class A Invested Amount has been paid in full (after
    taking into account payments to be made on the related Distribution Date),
    an amount equal to the Class B Monthly Principal for such Transfer Date
    shall be distributed to the Paying Agent for payment to the Class B
    Certificateholders on the next Distribution Date;

         (iii) for each Transfer Date (other than the Transfer Date immediately
    preceding the Series 1997-1 Termination Date, in which case on the Series
    1997-1 Termination Date) after giving effect to the distributions referred
    to in clauses (i) and (ii) above, an amount equal to the Collateral Monthly
    Principal for such Transfer Date shall be distributed to the Collateral
    Interest Holder in accordance with the Loan Agreement;

         (iv) an amount equal to the lesser of (A) the product of (1) a
    fraction, the numerator of which is equal to the portion of the Available
    Investor Principal Collections PLUS the amount of any Reallocated Principal
    Collections used to fund any Class A Investor Default Amount or Class B
    Investor Default Amount pursuant to subsections 4.12(a) and (b) remaining
    after the application specified in subsections 4.9(e)(i), (ii) and (iii)
    above and the denominator of which is equal to the sum of the Available
    Investor Principal Collections available for sharing as specified in the
    related Supplement for each Series and (2) the Cumulative Series Principal
    Shortfall and (B) the Available Investor Principal Collections PLUS the
    amount of any Reallocated Principal Collections used to fund any Class A
    Investor Default Amount or Class B Investor Default Amount pursuant to
    subsections 4.12(a) and (b) shall remain in the Collection Account to be
    treated as Shared Principal Collections and applied to other Series; and

         (v) an amount equal to the excess, if any, of (A) the Available
    Investor Principal Collections


                                          45

<PAGE>

    PLUS the amount of any Reallocated Principal Collections used to fund any
    Class A Investor Default Amount or Class B Investor Default Amount pursuant
    to subsections 4.12(a) and (b) over (B) the applications specified in
    subsections 4.9(e)(i) through (iv) above shall be paid to the Holder of the
    Exchangeable Transferor Certificate; PROVIDED, HOWEVER, that the amount to
    be paid to the Holder of the Exchangeable Transferor Certificate pursuant
    to this subsection 4.9(e)(v) with respect to such Transfer Date shall be
    paid to the Holder of the Exchangeable Transferor Certificate only if the
    Transferor Amount on such Date of Processing is greater than the Minimum
    Transferor Amount (after giving effect to the inclusion in the Trust of all
    Receivables created on or prior to such Transfer Date and the application
    of payments referred to in subsection 4.3(b)) and otherwise shall be
    deposited into the Excess Funding Account to the extent necessary to ensure
    that the Transferor Amount is at least equal to the Minimum Transferor
    Amount.

         (f) The Accumulation Period is scheduled to commence at the opening of
business on December 1, 2001; PROVIDED, HOWEVER, that, if the Accumulation
Period Length (determined as described below) is less than two months, the date
on which the Accumulation Period actually commences may, at the option of the
Transfer upon written notice to the Trustee, be delayed to the opening of
business on January 1, 2002 and, as a result, the number of Collection Periods
in the Accumulation Period will equal one.  On the Determination Date
immediately preceding the September 2001 Distribution Date, and each
Determination Date thereafter until the Accumulation Period begins, the Servicer
will determine the "ACCUMULATION PERIOD LENGTH" which will equal the number of
whole months such that the sum of the Accumulation Period Factors for each month
during such period will be equal to or greater than the Required Accumulation
Factor Number; PROVIDED, HOWEVER, that the Accumulation Period Length will not
be determined to be less than one month.

         SECTION 4.10  INVESTOR CHARGE-OFFS.

         (a) On or before each Transfer Date, the Servicer shall calculate the
Class A Required Amount.  If on any Transfer Date, the Class A Required Amount
for the


                                          46

<PAGE>

prior Collection Period exceeds the sum of the amounts allocated with respect
thereto pursuant to subsections 4.11(a) and 4.18(d) and Section 4.12 with
respect to such Collection Period, the Collateral Invested Amount (after giving
effect to reductions for any Collateral Investor Charge-Offs and any Reallocated
Collateral Principal Collections on such Transfer Date) will be reduced by the
amount of such excess, but not by more than the Class A Investor Default Amount
for such Transfer Date.  In the event that such reduction would cause the
Collateral Invested Amount to be a negative number, the Collateral Invested
Amount will be reduced to zero, and the Class B Invested Amount (after giving
effect to reductions for any Class B Investor Charge-Offs and any Reallocated
Class B Principal Collections on such Transfer Date) will be reduced by the
amount by which the Collateral Invested Amount would have been reduced below
zero.  In the event that such reduction would cause the Class B Invested Amount
to be a negative number, the Class B Invested Amount will be reduced to zero,
and the Class A Invested Amount will be reduced by the amount by which the Class
B Invested Amount would have been reduced below zero (a "CLASS A INVESTOR
CHARGE-OFF").  If the Class A Invested Amount has been reduced by the amount of
any Class A Investor Charge-Offs, it will be reimbursed on any Transfer Date
(but not by an amount in excess of the aggregate Class A Investor Charge-Offs)
by the amount of Excess Spread and Shared Excess Yield Collections allocable to
Series 1997-1 and available for such purpose pursuant to subsection 4.11(b).

         (b) On or before each Transfer Date, the Servicer shall calculate the
Class B Required Amount.  If on any Transfer Date, the Class B Required Amount
for the prior Collection Period exceeds the amounts allocated with respect
thereto pursuant to subsections 4.11(c) and (d) and 4.18(d) and Section 4.12
with respect to such Collection Period, the Collateral Invested Amount (after
giving effect to reductions for any Collateral Investor Charge-Offs and any
Reallocated Collateral Principal Collections on such Transfer Date and any
adjustments with respect thereto as described in subsection 4.10(a) above) will
be reduced by the amount of such excess but not by more than the Class B
Investor Default Amount for such Transfer Date.  In the event that such
reduction would cause the Collateral Invested Amount to be a negative number,
the Collateral Invested Amount shall be


                                          47

<PAGE>

reduced to zero and the Class B Invested Amount shall be reduced by the amount
by which the Collateral Invested Amount would have been reduced below zero (a
"CLASS B INVESTOR CHARGE-OFF").  The Class B Invested Amount will also be
reduced by the amount of Reallocated Class B Principal Collections pursuant to
Section 4.12 and the amount of any portion of the Class B Invested Amount
allocated to the Class A Certificates to avoid a reduction in the Class A
Invested Amount pursuant to subsection 4.10(a) above.  Any such reduction in the
Class B Invested Amount will thereafter be reimbursed (but not in excess of the
aggregate amount of such reductions which have not been previously reimbursed)
on any Transfer Date by the amount of Excess Spread and Shared Excess Yield
Collections allocable to Series 1997-1 allocated and available for that purpose
as described under subsection 4.11(e).

         (c) On or before each Transfer Date, the Servicer shall calculate the
Collateral Required Amount.  If on any Transfer Date, the Collateral Required
Amount for the prior Collection Period exceeds the amounts allocated with
respect thereto pursuant to subsections 4.11(f) and 4.18(d), the Collateral
Invested Amount will be reduced by the amount of such excess but not by more
than the lesser of the Collateral Investor Default Amount and the Collateral
Invested Amount for such Transfer Date (a "COLLATERAL INVESTOR CHARGE-OFF"). 
The Collateral Invested Amount will also be reduced by the amount of Reallocated
Collateral Principal Collections pursuant to Section 4.12 and the amount of any
portion of the Collateral Invested Amount allocated to the Class A Certificates
or the Class B Certificates to avoid a reduction in the Class A Invested Amount,
pursuant to subsection 4.10(a), or the Class B Invested Amount, pursuant to
subsection 4.10(b), respectively.  Any such reduction in the Collateral Invested
Amount will thereafter be reimbursed (but not in excess of the aggregate amount
of such reductions which have not been previously reimbursed) on any Transfer
Date by the amount of the Excess Spread and Shared Excess Yield Collections
allocable to Series 1997-1 allocated and available for that purpose as described
under subsection 4.11(i).

         SECTION 4.11  EXCESS SPREAD AND SHARED EXCESS YIELD COLLECTIONS.  On
or before each Transfer Date, the Servicer shall instruct the Trustee in writing
(which


                                          48

<PAGE>

writing shall be substantially in the form of Exhibit B hereto) to apply, Excess
Spread with respect to the related Collection Period, and to the extent of the
Series Yield Shortfall, any Shared Excess Yield Collections with respect to
other Series allocable to Series 1997-1, to make the following distributions on
each Transfer Date in the following priority:

         (a) an amount equal to the Class A Required Amount, if any, with
respect to such Transfer Date shall be used to fund any deficiency pursuant to
subsections 4.9(a)(i), (ii) and (iii), in that order of priority;

         (b) an amount equal to the aggregate amount of Class A Investor
Charge-Offs which have not been previously reimbursed shall be treated as a
portion of Investor Principal Collections and applied in accordance with
subsections 4.9(d) and (e);

         (c) an amount up to the Class B Required Amount, if any, with respect
to such Transfer Date shall be used to fund any deficiency pursuant to
subsections 4.9(b)(i) and (ii), in that order of priority;
    
         (d) an amount equal to the Class B Investor Default Amount shall be
treated as a portion of Investor Principal Collections and applied in accordance
with subsections 4.9(d) and (e);

         (e) an amount equal to the aggregate amount by which the Class B
Invested Amount has been reduced pursuant to clauses (c), (d) and (e) of the
definition of "Class B Invested Amount" (but not in excess of the aggregate
amount of such reductions which have not been previously reimbursed) shall be
treated as a portion of Investor Principal Collections and applied in accordance
with subsections 4.9(d) and (e);

         (f) an amount up to the Collateral Required Amount, if any, with
respect to such Transfer Date shall be used to fund any deficiency pursuant to
subsections 4.9(c)(i);

         (g) an amount equal to the Collateral Monthly Interest PLUS the amount
of any past due Collateral Monthly Interest for such Transfer Date shall be paid
to


                                          49

<PAGE>

the Collateral Interest Holder in accordance with the Loan Agreement;

         (h) an amount equal to the Collateral Investor Default Amount shall be
treated as a portion of Investor Principal Collections and applied in accordance
with subsections 4.9(d) and (e);

         (i) an amount equal to the aggregate amount by which the Collateral
Invested Amount has been reduced below the Required Collateral Invested Amount
for reasons other than the payment of principal to the Collateral Interest
Holder (but not in excess of the aggregate amount of such reductions which have
not been previously reimbursed) shall be treated as a portion of Investor
Principal Collections and applied in accordance with subsections 4.9(d) and (e);

         (j) on each Transfer Date from and after the Reserve Account Funding
Date, but prior to the date on which the Reserve Account terminates as described
in Section 4.17(f), an amount up to the excess, if any, of the Required Reserve
Account Amount over the Available Reserve Account Amount shall be deposited into
the Reserve Account;

         (k) an amount up to the excess, if any, of the Required
Overconcentration Account Amount over the Available Overconcentration Account
Amount shall be deposited into the Overconcentration Account;

         (l) an amount equal to the aggregate of any other amounts then due to
the Collateral Interest Holder pursuant to the Loan Agreement shall be applied
in accordance with the Loan Agreement; and

         (m) the balance, if any, after giving effect to the payments made
pursuant to subparagraphs (a) through (l) above shall constitute "Shared Excess
Yield Collections" with respect to other Series; PROVIDED that if no other
Series exists, the balance, if any, will be distributed to the Holder of the
Exchangeable Transferor Certificate.

         SECTION 4.12  REALLOCATED PRINCIPAL COLLECTIONS.  On or before each
Transfer Date, the Servicer shall instruct the Trustee in writing (which writing

                                          50

<PAGE>

shall be substantially in the form of Exhibit B hereto) to withdraw from the
Collection Account and apply Reallocated Principal Collections (applying all
Reallocated Collateral Principal Collections in accordance with subsections
4.12(a) and (b) prior to applying any Reallocated Class B Principal Collections
in accordance with subsection 4.12(a) for any amounts still owing after the
application of Reallocated Collateral Principal Collections) with respect to
such Transfer Date, to make the following distributions on each Transfer Date in
the following priority:

         (a) an amount equal to the excess, if any, of (i) the Class A Required
Amount, if any, with respect to such Transfer Date over (ii) the sum of (x) the
amount of Excess Spread and Shared Excess Yield Collections with respect to the
related Collection Period and (y) amounts, if any, to be withdrawn from the
Overconcentration Account pursuant to subsection 4.18(d)(i) on such Transfer
Date, shall be used to fund any deficiency pursuant to subsections 4.9(a)(i),
(ii) and (iii), in that order of priority; and

         (b) an amount equal to the excess, if any, of (i) the Class B Required
Amount, if any, with respect to such Transfer Date over (ii) the sum of (x) the
amount of Excess Spread and Shared Excess Yield Collections allocated and
available to the Class B Certificates pursuant to subsection 4.11(c) on such
Transfer Date and (y) amounts, if any, to be withdrawn from the
Overconcentration Account and allocated and available to the Class B
Certificates pursuant to subsection 4.18(d)(ii) on such Transfer Date, shall be
used to fund any deficiency pursuant to subsections 4.9(b)(i) and (ii) and
4.11(d), in that order of priority.

         SECTION 4.13  SHARED PRINCIPAL COLLECTIONS.

         (a) The portion of Shared Principal Collections on deposit in the
Collection Account equal to the amount of Shared Principal Collections allocable
to Series 1997-1 on any Transfer Date shall be applied as an Available Investor
Principal Collection pursuant to subsections 4.9(d) and (e).

         (b) Shared Principal Collections allocable to Series 1997-1 with
respect to any Transfer Date shall


                                          51

<PAGE>

mean an amount equal to the Series Principal Shortfall, if any, with respect to
Series 1997-1 for such Transfer Date; PROVIDED, HOWEVER, that if the aggregate
amount of Shared Principal Collections for all Series for such Transfer Date
(including the Excess Funding Amount) is less than the Cumulative Series
Principal Shortfall for such Transfer Date, then Shared Principal Collections
allocable to Series 1997-1 on such Transfer Date shall equal the product of (i)
Shared Principal Collections for all Series for such Transfer Date (including
the Excess Funding Amount) and (ii) a fraction, the numerator of which is the
Series Principal Shortfall with respect to Series 1997-1 for such Transfer Date
and the denominator of which is the aggregate amount of Cumulative Series
Principal Shortfall for all Series for such Transfer Date.

         SECTION 4.14  SHARED EXCESS YIELD COLLECTIONS.

         (a) The portion of Shared Excess Yield Collections on deposit in the
Collection Account equal to the amount of Shared Excess Yield Collections
allocable to Series 1997-1 on any Transfer Date shall be applied pursuant to
Section 4.11.

         (b) Shared Excess Yield Collections allocable to Series 1997-1 with
respect to any Transfer Date shall mean an amount equal to the Series Yield
Shortfall, if any, with respect to Series 1997-1 for such Transfer Date;
PROVIDED, HOWEVER, that if the aggregate amount of Shared Excess Yield
Collections for all Series for such Transfer Date is less than the Cumulative
Series Yield Shortfall for such Transfer Date, the Shared Excess Yield
Collections allocable to Series 1997-1 on such Transfer Date shall equal the
product of (i) Shared Excess Yield Collections for all Series for such Transfer
Date and (ii) a fraction, the numerator of which is the Series Yield Shortfall
with respect to Series 1997-1 for such Transfer Date and the denominator of
which is the aggregate amount of the Cumulative Series Yield Shortfall for all
Series on such Transfer Date.

         SECTION 4.15  INTEREST FUNDING ACCOUNT.

         (a) The Trustee shall establish and maintain with an Eligible
Institution, which may be the Trustee, in the name of the Trust, on behalf of
the Trust, for the


                                          52

<PAGE>

benefit of the Investor Certificateholders, a segregated trust account (the
"INTEREST FUNDING ACCOUNT"), bearing a designation clearly indicating that the
funds deposited therein are held for the benefit of the Investor
Certificateholders.  The Trustee shall possess all right, title and interest in
all funds on deposit from time to time in the Interest Funding Account and in
all proceeds thereof.  The Interest Funding Account shall be under the sole
dominion and control of the Trustee for the benefit of the Investor
Certificateholders.  If at any time the institution holding the Interest Funding
Account ceases to be an Eligible Institution, the Transferor shall notify the
Trustee, and the Trustee upon being notified (or the Servicer on its behalf)
shall, within 10 Business Days, establish a new Interest Funding Account meeting
the conditions specified above with an Eligible Institution, and shall transfer
any cash or any investments to such new Interest Funding Account.  The Trustee,
at the written direction of the Servicer, shall (i) make withdrawals from the
Interest Funding Account from time to time, in the amounts and for the purposes
set forth in this Series Supplement, and (ii) on each Transfer Date make
deposits into the Interest Funding Account in the amounts specified in, and
otherwise in accordance with, subsections 4.9(a) and (b).

         (b) Funds on deposit in the Interest Funding Account shall be invested
at the written direction of the Servicer by the Trustee in Eligible Investments.
Funds on deposit in the Interest Funding Account on any Transfer Date, after
giving effect to any withdrawals from the Interest Funding Account on such
Transfer Date, shall be invested in such investments that will mature so that
such funds will be available for withdrawal on or prior to the following
Transfer Date.  The Trustee shall maintain for the benefit of the Investor
Certificateholders possession of the negotiable instruments or securities, if
any, evidencing such Eligible Investments.  No Eligible Investment shall be
disposed of prior to its maturity.  On each Transfer Date, all interest and
earnings (net of losses and investment expenses) accrued since the preceding
Transfer Date on funds on deposit in the Interest Funding Account shall be paid
to the Transferor.  All interest and earnings (including reinvested interest) on
funds on deposit in the Interest Funding Account shall not be considered part of
the amounts on deposit in the


                                          53

<PAGE>

Interest Funding Account for purposes of this Series Supplement.

         SECTION 4.16  PRINCIPAL FUNDING ACCOUNT.

         (a) The Trustee shall establish and maintain with an Eligible
Institution, which may be the Trustee, in the name of the Trust, on behalf of
the Trust, for the benefit of the Investor Certificateholders, a segregated
trust account (the "PRINCIPAL FUNDING ACCOUNT"), bearing a designation clearly
indicating that the funds deposited therein are held for the benefit of the
Investor Certificateholders.  The Trustee shall possess all right, title and
interest in all funds on deposit from time to time in the Principal Funding
Account and in all proceeds thereof.  The Principal Funding Account shall be
under the sole dominion and control of the Trustee for the benefit of the
Investor Certificateholders.  If at any time the institution holding the
Principal Funding Account ceases to be an Eligible Institution, the Transferor
shall notify the Trustee, and the Trustee upon being notified (or the Servicer
on its behalf) shall, within 10 Business Days, establish a new Principal Funding
Account meeting the conditions specified above with an Eligible Institution, and
shall transfer any cash or any investments to such new Principal Funding
Account.  The Trustee, at the written direction of the Servicer, shall (i) make
withdrawals from the Principal Funding Account from time to time, in the amounts
and for the purposes set forth in this Series Supplement, and (ii) on each
Transfer Date (from and after the commencement of the Accumulation Period) prior
to termination of the Principal Funding Account make a deposit into the
Principal Funding Account in the amount specified in, and otherwise in
accordance with, subsection 4.9(e)(i).

         (b) Funds on deposit in the Principal Funding Account shall be invested
at the written direction of the Servicer by the Trustee in Eligible Investments.
Funds on deposit in the Principal Funding Account on any Transfer Date, after
giving effect to any withdrawals from the Principal Funding Account on such
Transfer Date, shall be invested in such investments that will mature so that
such funds will be available for withdrawal on or prior to the following
Transfer Date.  The Trustee shall maintain for the benefit of the Investor
Certificateholders possession of the negotiable instruments or securities,


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<PAGE>

if any, evidencing such Eligible Investments.  No Eligible Investment shall be
disposed of prior to its maturity.

         On the Transfer Date occurring in the month following the commencement
of the Accumulation Period and on each Transfer Date thereafter with respect to
the Accumulation Period, the Trustee, acting at the Servicer's direction given
on or before such Transfer Date, shall transfer from the Principal Funding
Account to the Collection Account the Principal Funding Investment Proceeds on
deposit in the Principal Funding Account, but not in excess of the Covered
Amount, for application as Class A Available Funds to be applied pursuant to
subsection 4.9(a)(i).

         Any Excess Principal Funding Investment Proceeds shall be paid to the
Transferor on each Transfer Date.  An amount equal to any Principal Funding
Investment Shortfall shall be deposited into the Collection Account on each
Transfer Date from the Reserve Account to the extent funds are available
pursuant to subsection 4.17(d).  Principal Funding Investment Proceeds
(including reinvested interest) shall not be considered part of the amounts on
deposit in the Principal Funding Account for purposes of this Series Supplement.

         SECTION 4.17  Reserve Account.

         (a) The Trustee shall establish and maintain with an Eligible
Institution, which may be the Trustee, in the name of the Trust, on behalf of
the Trust, for the benefit of the Investor Certificateholders, a segregated
trust account (the "RESERVE ACCOUNT"), bearing a designation clearly indicating
that the funds deposited therein are held for the benefit of the Investor
Certificateholders.  The Trustee shall possess all right, title and interest in
all funds on deposit from time to time in the Reserve Account and in all
proceeds thereof.  The Reserve Account shall be under the sole dominion and
control of the Trustee for the benefit of the Investor Certificateholders.  If
at any time the institution holding the Reserve Account ceases to be an Eligible
Institution, the Transferor shall notify the Trustee, and the Trustee upon being
notified (or the Servicer on its behalf) shall, within 10 Business Days,
establish a new Reserve Account meeting the conditions specified above with an
Eligible


                                          55

<PAGE>

Institution, and shall transfer any cash or any investments to such new Reserve
Account.  The Trustee, at the written direction of the Servicer, shall (i) make
withdrawals from the Reserve Account from time to time in an amount up to the
Available Reserve Account Amount at such time, for the purposes set forth in
this Series Supplement, and (ii) on each Transfer Date (from and after the
Reserve Account Funding Date) prior to termination of the Reserve Account make a
deposit into the Reserve Account in the amount specified in, and otherwise in
accordance with, subsection 4.11(j).

         (b) Funds on deposit in the Reserve Account shall be invested at the
written direction of the Servicer by the Trustee in Eligible Investments.  Funds
on deposit in the Reserve Account on any Transfer Date, after giving effect to
any withdrawals from the Reserve Account on such Transfer Date, shall be
invested in such investments that will mature so that such funds will be
available for withdrawal on or prior to the following Transfer Date.  The
Trustee shall maintain for the benefit of the Investor Certificateholders
possession of the negotiable instruments or securities, if any, evidencing such
Eligible Investments.  No Eligible Investment shall be disposed of prior to its
maturity.  On each Transfer Date, all interest and earnings (net of losses and
investment expenses) accrued since the preceding Transfer Date on funds on
deposit in the Reserve Account shall be retained in the Reserve Account to the
extent that the Available Reserve Account Amount is less than the Required
Reserve Account Amount, and the balance, if any, shall be deposited into the
Collection Account and included in Class A Available Funds for such Transfer
Date.  For purposes of determining the availability of funds or the balance in
the Reserve Account for any reason under this Series Supplement, except as
otherwise provided in the preceding sentence, investment earnings on such funds
shall be deemed not to be available or on deposit.

         (c) On or before each Transfer Date with respect to the Accumulation
Period prior to the payment in full of the Class A Invested Amount and on or
before the first Transfer Date with respect to the Early Amortization Period,
the Servicer shall calculate the "RESERVE DRAW AMOUNT" which shall be equal to
the Principal Funding Investment Shortfall with respect to each Transfer Date
with respect to the Accumulation Period or the first


                                          56

<PAGE>

Transfer Date with respect to the Early Amortization Period; PROVIDED, HOWEVER,
that such amount will be reduced to the extent that funds otherwise would be
available for deposit in the Reserve Account under Section 4.11(j) with respect
to such Transfer Date.

         (d) In the event that for any Transfer Date the Reserve Draw Amount is
greater than zero, the Reserve Draw Amount, up to the Available Reserve Account
Amount, shall be withdrawn from the Reserve Account on such Transfer Date by the
Trustee, acting in accordance with the written instructions of the Servicer,
deposited into the Collection Account and included in Class A Available Funds
for such Transfer Date.

         (e) In the event that the Reserve Account SurPLUS on any Transfer Date,
after giving effect to all deposits to and withdrawals from the Reserve Account
with respect to such Transfer Date, is greater than zero, the Trustee, acting in
accordance with the written instructions of the Servicer, shall withdraw from
the Reserve Account, and apply in accordance with subsections 4.11(l) and (m),
in that order of priority, an amount equal to such Reserve Account SurPLUS.

         (f) Upon the earliest to occur of (i) the termination of the Trust
pursuant to Article XII of the Agreement, (ii) if the Accumulation Period has
not commenced, the first Transfer Date relating to the Early Amortization Period
and (iii) if the Accumulation Period has commenced, the earlier of the first
Transfer Date with respect to the Early Amortization Period and the Transfer
Date immediately preceding the Class A Expected Final Payment Date, the Trustee,
acting in accordance with the written instructions of the Servicer, after the
prior payment of all amounts owing to the Series 1997-1 Certificateholders that
are payable from the Reserve Account as provided herein, shall withdraw from the
Reserve Account and apply in accordance subsections 4.11(l) and (m), in that
order of priority, all amounts, if any, on deposit in the Reserve Account and
the Reserve Account shall be deemed to have terminated for purposes of this
Series Supplement.

         SECTION 4.18  OVERCONCENTRATION ACCOUNT.


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<PAGE>

         (a) The Trustee shall establish and maintain with an Eligible
Institution, which may be the Trustee, in the name of the Trust, on behalf of
the Trust, for the benefit of the Investor Certificateholders, a segregated
trust account (the "OVERCONCENTRATION ACCOUNT"), bearing a designation clearly
indicating that the funds deposited therein are held for the benefit of the
Investor Certificateholders.  The Trustee shall possess all right, title and
interest in all funds on deposit from time to time in the Overconcentration
Account and in all proceeds thereof.  The Overconcentration Account shall be
under the sole dominion and control of the Trustee for the benefit of the
Investor Certificateholders.  If at any time the institution holding the
Overconcentration Account ceases to be an Eligible Institution, the Transferor
shall notify the Trustee, and the Trustee upon being notified (or the Servicer
on its behalf) shall, within 10 Business Days, establish a new Overconcentration
Account meeting the conditions specified above with an Eligible Institution, and
shall transfer any cash or any investments to such new Overconcentration
Account.  The Trustee, at the written direction of the Servicer, shall (i) make
withdrawals from the Overconcentration Account from time to time in an amount up
to the Available Overconcentration Account Amount at such time, for the purposes
set forth in this Series Supplement, and (ii) on each Transfer Date make a
deposit into the Overconcentration Account in the amount specified in, and
otherwise in accordance with, subsection 4.11(k).

         (b) Funds on deposit in the Overconcentration Account shall be invested
at the written direction of the Servicer by the Trustee in Eligible Investments.
Funds on deposit in the Overconcentration Account on any Transfer Date, after
giving effect to any withdrawals from the Overconcentration Account on such
Transfer Date, shall be invested in such investments that will mature so that
such funds will be available for withdrawal on or prior to the following
Transfer Date.  The Trustee shall maintain for the benefit of the Investor
Certificateholders possession of the negotiable instruments or securities, if
any, evidencing such Eligible Investments.  No Eligible Investment shall be
disposed of prior to its maturity.  On each Transfer Date, all interest and
earnings (net of losses and investment expenses) accrued since the preceding
Transfer Date on funds on deposit in the Overconcentration Account shall be
retained in the


                                          58

<PAGE>

Overconcentration Account to the extent that the Available Overconcentration
Account Amount is less than the Required Overconcentration Account Amount, and
the balance, if any, shall be paid to the Transferor.  For purposes of
determining the availability of funds or the balance in the Overconcentration
Account for any reason under this Series Supplement, except as otherwise
provided in the preceding sentence, investment earnings on such funds shall be
deemed not to be available or on deposit.

         (c) On or before each Transfer Date, the Servicer shall calculate the
"OVERCONCENTRATION DRAW AMOUNT" which shall be equal to the amount payable from
the Overconcentration Account (up to the Available Overconcentration Account
Amount) to fund any deficiency in respect of the Class A Required Amount, the
Class B Required Amount or the Collateral Required Amount, in that order of
priority, pursuant to subsection 4.18(d).

         (d) In the event that for any Transfer Date the Overconcentration Draw
Amount is greater than zero, the Overconcentration Draw Amount, up to the
Available Overconcentration Account Amount, shall be withdrawn from the
Overconcentration Account on such Transfer Date by the Trustee, acting in
accordance with the written instructions of the Servicer, and applied in the
following priority:

         (i) an amount equal to the excess, if any, of (x) the Class A Required
Amount, if any, with respect to such Transfer Date over (y) the amount of Excess
Spread and Shared Excess Yield Collections with respect to the related
Collection Period, shall be used to fund any deficiency pursuant to subsections
4.9(a)(i), (ii) and (iii), in that order of priority;

         (ii) an amount equal to the excess, if any, of (x) the Class B
Required Amount, if any, with respect to such Transfer Date over (y) the amount
of Excess Spread and Shared Excess Yield Collections allocated and available to
the Class B Certificates pursuant to subsection 4.11(c) on such Transfer Date
shall be used to fund any deficiency pursuant to subsections 4.9(b)(i) and (ii)
and 4.11(d), in that order of priority; and

         (iii) an amount equal to the excess, if any, of (x) the Collateral
Required Amount, if any, with respect


                                          59

<PAGE>

to such Transfer Date over (y) the amount of Excess Spread and Shared Excess
Yield Collections allocated and available to the Collateral Interest Holder
pursuant to subsection 4.11(f) on such Transfer Date shall be used to fund any
deficiency pursuant to subsections 4.9(c)(i) and 4.11(h), in that order of
priority.

         (e) In the event that the amount on deposit in the Overconcentration
Account on any Transfer Date, after giving effect to all deposits to, and
withdrawals from, the Overconcentration Account with respect to such Transfer
Date, is greater than the Required Overconcentration Account Amount, such excess
shall be withdrawn from the Overconcentration Account on such Transfer Date by
the Trustee, acting in accordance with the written instructions of the Servicer,
and applied in accordance with subsections 4.11(l) and (m), in that order of
priority.

         SECTION 4.19  TRANSFEROR'S OR SERVICER'S FAILURE TO MAKE A DEPOSIT OR
PAYMENT.  If the Servicer or the Transferor fails to make, or give instructions
to make, any payment or deposit (other than as required by subsections 2.4(d)
and (e) and 12.2(a) or Sections 10.2 and 12.1) required to be made or given by
the Servicer or the Transferor, respectively, at the time specified in the
Agreement (including applicable grace periods), the Trustee shall make such
payment or deposit from the applicable Investor Account, Interest Funding
Account, Principal Funding Account, Reserve Account or Overconcentration Account
without instruction from the Servicer or Transferor.  The Trustee shall be
required to make any such payment, deposit or withdrawal hereunder only to the
extent that the Trustee has sufficient information to allow it to determine the
amount thereof; PROVIDED, HOWEVER, that the Trustee shall in all cases be deemed
to have sufficient information to determine the amount of interest payable to
the Series 1997-1 Certificateholders on each Distribution Date.  The Servicer
shall, upon request of the Trustee, promptly provide the Trustee with all
information necessary to allow the Trustee to make such payment, deposit or
withdrawal.  Such funds or the proceeds of such withdrawal shall be applied by
the Trustee in the manner in which such payment or deposit should have been made
by the Transferor or the Servicer, as the case may be.


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<PAGE>

         SECTION 8.  ARTICLE V OF THE AGREEMENT.  Article V of the Agreement
shall read in its entirety as follows and shall be applicable only to the
Investor Certificateholders:


                                      ARTICLE V

                        DISTRIBUTIONS AND REPORTS TO INVESTOR
                                  CERTIFICATEHOLDERS
                                           
         SECTION 5.1  DISTRIBUTIONS. (a) On each Interest Payment Date, each
Special Payment Date, the Class A Expected Final Payment Date and the Series
1997-1 Termination Date, the Paying Agent shall distribute (in accordance with
the certificate delivered on or before the related Determination Date by the
Servicer to the Trustee pursuant to subsection 3.4(b)) to each Class A
Certificateholder of record on the immediately preceding Record Date (other than
as provided in subsection 2.4(e) or Section 12.3 respecting a final
distribution) such Certificateholder's PRO RATA share (based on the aggregate
Undivided Interests represented by Class A Certificates held by such
Certificateholder) of amounts as are payable to the Class A Certificateholders
pursuant to Section 4.9 by check mailed to each Class A Certificateholder (at
such Certificateholder's address as it appears in the Certificate Register),
except that with respect to Class A Certificates registered in the name of the
nominee of a Clearing Agency, such distribution shall be made in immediately
available funds.

         (b) On each Interest Payment Date, each Special Payment Date, the Class
B Expected Final Payment Date and the Series 1997-1 Termination Date, the Paying
Agent shall distribute (in accordance with the certificate delivered on or
before the related Determination Date by the Servicer to the Trustee pursuant to
subsection 3.4(b)) to each Class B Certificateholder of record on the
immediately preceding Record Date (other than as provided in subsection 2.4(e)
or Section 12.3 respecting a final distribution) such Certificateholder's PRO
RATA share (based on the aggregate Undivided Interests represented by Class B
Certificates held by such Certificateholder) of amounts as are payable to the
Class B Certificateholders pursuant to Section 4.9 by check mailed to each Class
B Certificateholder (at such


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<PAGE>

Certificateholder's address as it appears in the Certificate Register), except
that with respect to Class B Certificates registered in the name of the nominee
of a Clearing Agency, such distribution shall be made in immediately available
funds.

         SECTION 5.2  SERIES 1997-1 CERTIFICATEHOLDERS' STATEMENT.  On or
before each Interest Payment Date (including the Class A Expected Final Payment
Date and the Class B Expected Final Payment Date) or Special Payment Date, the
Paying Agent on behalf of the Trustee shall forward to each Series 1997-1
Certificateholder, each Rating Agency and the Collateral Interest Holder a
statement substantially in the form of Exhibit C to this Series Supplement
prepared by the Servicer, delivered to the Trustee and setting forth certain
information relating to the Trust and the Certificates.

         On or before January 31 of each calendar year, beginning with calendar
year 1998, the Trustee shall distribute to each Person who at any time during
the preceding calendar year was a Series 1997-1 Certificateholder, a statement
prepared by the Servicer containing the information required to be contained in
the regular monthly report to Series 1997-1 Certificateholders, aggregated for
such calendar year or the applicable portion thereof during which such Person
was a Series 1997-1 Certificateholder, together with such other customary
information (consistent with the treatment of the Certificates as debt) as the
Servicer deems necessary or desirable to enable the Series 1997-1
Certificateholders to prepare their tax returns.  Such obligations of the
Trustee shall be deemed to have been satisfied to the extent that substantially
comparable information shall be provided by the Trustee pursuant to any
requirements of the Internal Revenue Code as from time to time in effect.

         SECTION 9.  EARLY AMORTIZATION EVENTS.  If any one of the following
events shall occur with respect to the Investor Certificates:

         (a) failure on the part of the Transferor (i) to make any payment or
deposit required by the terms of (A) the Agreement or (B) this Series
Supplement, on or before the date occurring five days after the date such
payment or deposit is required to be made herein or (ii) duly to observe or
perform in any material respect any


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<PAGE>

covenants or agreements of the Transferor set forth in the Agreement or this
Series Supplement, which failure has a material adverse effect on the Series
1997-1 Certificateholders (which determination shall be made without reference
to the amount of the Collateral Investor Interest) and which continues
unremedied for a period of 60 days after the date on which written notice of
such failure, requiring the same to be remedied, shall have been given to the
Transferor by the Trustee, or to the Transferor and the Trustee by the Holders
of Investor Certificates evidencing Undivided Interests aggregating not less
than 50% of the Invested Amount of this Series 1997-1, and continues to affect
materially and adversely the interests of the Series 1997-1 Certificateholders
(which determination shall be made without reference to the amount of the
Collateral Investor Interest) for such period;

         (b) any representation or warranty made by the Transferor in the
Agreement or this Series Supplement, or any information contained in a computer
file or microfiche list required to be delivered by the Transferor pursuant to
Section 2.1 or 2.6, (i) shall prove to have been incorrect in any material
respect when made or when delivered, which continues to be incorrect in any
material respect for a period of 60 days after the date on which written notice
of such failure, requiring the same to be remedied, shall have been given to the
Transferor by the Trustee, or to the Transferor and the Trustee by the Holders
of Investor Certificates evidencing Undivided Interests aggregating not less
than 50% of the Invested Amount of this Series 1997-1, and (ii) as a result of
which the interests of the Series 1997-1 Certificateholders are materially and
adversely affected (which determination shall be made without reference to the
amount of the Collateral Investor Interest) and continue to be materially and
adversely affected for such period; PROVIDED, HOWEVER, that an Early
Amortization Event with respect to Series 1997-1 pursuant to this subsection
9(b) shall not be deemed to have occurred hereunder if the Transferor has
accepted reassignment or designation as an "Ineligible Receivable" of the
related Receivable, or all of such Receivables, if applicable, during such
period in accordance with the provisions of the Agreement;


                                          63

<PAGE>

         (c) the Transferor shall fail to convey Receivables arising under
Additional Accounts to the Trust, as required by subsection 2.6(a);

         (d) any Servicer Default shall occur which would have a material
adverse effect on the Series 1997-1 Certificateholders;

         (e) the Class A Invested Amount shall not be paid in full on the Class
A Expected Final Payment Date or the Class B Invested Amount shall not be paid
in full on the Class B Expected Final Payment Date;

         (f) on any Transfer Date, the Collateral Invested Amount is less than
the Required Collateral Invested Amount;

         (g) on any three consecutive Transfer Dates, the excess, if any, of
the Required Overconcentration Account Amount over the amount on deposit in the
Overconcentration Account (after giving effect to any deposit to be made to, and
any withdrawal to be made from, the Overconcentration Account on such Transfer
Dates) divided by the Trust Principal Component is greater than 1% for such
Transfer Dates; or

         (h) the Portfolio Yields for any three consecutive Collection Periods
are less than the average of the Base Rates for such Collection Periods;

then, in the case of any event described in subsection 9(a), (b) or (d) hereof,
after the applicable grace period set forth in such subparagraphs, either the
Trustee or Holders of Investor Certificates evidencing Undivided Interests
aggregating not less than 50% of the Invested Amount of this Series 1997-1 by
notice then given in writing to the Transferor and the Servicer (and to the
Trustee if given by the Certificateholders) may declare that an Early
Amortization Event has occurred with respect to Series 1997-1 as of the date of
such notice, and in the case of any event described in subsection 9(c), (e),
(f), (g) or (h) hereof, an Early Amortization Event with respect to Series
1997-1 shall occur without any notice or other action on the part of the Trustee
or the Investor Certificateholders immediately upon the occurrence of such
event.


                                          64

<PAGE>

         SECTION 10.  SERIES 1997-1 TERMINATION.  The right of the Investor
Certificateholders to receive payments from the Trust will terminate on the
first Business Day following the Series 1997-1 Termination Date.


         SECTION 11.  COUNTERPARTS.  This Series Supplement may be executed in
any number of counterparts, each of which so executed shall be deemed to be an
original, but all of such counterparts shall together constitute but one and the
same instrument.

         SECTION 12.  GOVERNING LAW.  THIS SERIES SUPPLEMENT SHALL BE CONSTRUED
IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS
CONFLICT OF LAW PROVISIONS, AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE
PARTIES HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH LAWS.

         SECTION 13.  NO PETITION.  The Transferor and the Servicer, by
entering into this Series Supplement, hereby covenant and agree that they will
not at any time institute against the Trust, or join in any institution against
the Trust of, any bankruptcy proceedings under any United States Federal or
state bankruptcy or similar law in connection with any obligations relating to
the Investor Certificateholders, the Agreement or this Series Supplement.

         SECTION 14.  TAX REPRESENTATION AND COVENANT.  Any holder of a
Partnership Certificate shall be required to represent and covenant in
connection with such acquisition that (x) it has neither acquired, nor will it
sell, trade or transfer any interest in the Trust or cause any interest in the
Trust to be marketed on or through either (i) an "established securities market"
within the meaning of Code section 7704(b)(1), including without limitation an
interdealer quotation system that regularly disseminates firm buy or sell
quotations by identified brokers or dealers by electronic means or otherwise or
(ii) a "secondary market" within the meaning of Code section 7704(b)(2),
including a market wherein interests in the Trust are regularly quoted by any
person making a market in such interests and a market wherein any person
regularly makes available bid or offer quotes with respect to interests in the
Trust and stands ready to effect buy or sell transactions at the quoted prices


                                          65

<PAGE>

for itself or on behalf of others, (y) unless the Transferor consents otherwise,
such holder (i) is properly classified as, and will remain classified as, a
"corporation" as described in Code section 7701(a)(3) and (ii) is not, and will
not become, an S corporation as described in Code section 1361, and (z) it will
(i) cause any participant with respect to such interest otherwise permitted
hereunder to make similar representations and covenants for the benefit of the
Transferor and the Trust and (ii) forward a copy of such representations and
covenants to the Trustee.  Each such holder shall further agree in connection
with its acquisition of such interest that, in the event of any breach of its
(or its participant's) representation and covenant that it (or its participant)
is and shall remain classified as a corporation other than an S corporation, the
Transferor shall have the right to procure a replacement investor to replace
such holder (or its participant), and further that such holder shall take all
actions necessary to permit such replacement investor to succeed to its rights
and obligations as a holder (or to the rights of its participant).


                                          66

<PAGE>

         IN WITNESS WHEREOF, the Transferor, the Servicer and the Trustee have
caused this Series 1997-1 Supplement to be duly executed by their respective  
officers as of the day and year first above written.



                                            FIRST BANK OF SOUTH DAKOTA
                                                 (NATIONAL ASSOCIATION)
                                              Transferor

                                            By:  /s/ David P. Grandstrand   
                                                 ---------------------------
                                            Name:  David P. Grandstrand
                                            Title: Senior Vice President
                                                   and Treasurer


                                            FBS CARD SERVICES, INC.
                                              Servicer


                                            By:  /s/ David J. Parrin        
                                                 ---------------------------
                                            Name:  David J. Parrin
                                            Title: Treasurer


                                            CITIBANK, N.A.,
                                              not in its individual
                                              capacity, but solely as
                                              Trustee


                                            By:  /s/ Annette M. Marsula     
                                                 ---------------------------
                                            Name:  Annette Marsula
                                            Title: Senior Trust Officer


                                          67

<PAGE>

                                                                     EXHIBIT A-1


                                 FORM OF CERTIFICATE

                                       CLASS A


              UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED
         REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK
         CORPORATION ("DTC"), TO FIRST BANK OF SOUTH DAKOTA (NATIONAL
         ASSOCIATION) OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE
         OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME
         OF CEDE & CO. OR IN SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
         REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR
         TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
         REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF
         FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH
         AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
         HEREIN.


No.                                                                     $
   --                                                                    ------
                                                             CUSIP NO. 31910WAA1

                        FIRST BANK CORPORATE CARD MASTER TRUST
                                    CLASS A 6.40%
                       ASSET BACKED CERTIFICATE, SERIES 1997-1
                                           
                                           
Evidencing an Undivided Interest in a trust, the corpus of which consists of a
portfolio of VISA (1) charge card receivables generated or acquired by First
Bank of South Dakota (National Association) and other assets and interests
constituting the Trust under the Pooling and Servicing Agreement described
below.

                         (Not an interest in or obligation of
                  First Bank of South Dakota (National Association)
                              or any Affiliate thereof.)
                                           
      This certifies that CEDE & CO. (the "CLASS A CERTIFICATEHOLDER") is the 
registered owner of an Undivided Interest in a trust (the "TRUST"), the 
corpus of which consists of a portfolio of receivables (the "RECEIVABLES") 
now existing and hereafter created and arising in connection with selected 
VISA charge card 
- ---------------------
(1) VISA -Registered Trademark-  is a federally registered servicemark of 
Visa U.S.A., Inc.

<PAGE>

accounts (the "ACCOUNTS") of First Bank of South Dakota (National Association),
a national banking association, all monies due or to become due in payment of
the Receivables (including all recoveries on any charged-off Receivables and
amounts, if any, paid by corporate clients as co-obligors under Corporate Card
Agreements), the right to certain amounts received as Net Interchange, the
benefits of the Collateral Investor Interest, all proceeds of the foregoing and
the other assets and interests constituting the Trust pursuant to a Pooling and
Servicing Agreement dated as of February 1, 1997, as supplemented by the Series
1997-1 Supplement dated as of February 27, 1997 (collectively, as amended from
time to time, the "Pooling and Servicing Agreement"), by and among First Bank of
South Dakota (National Association), as Transferor (the "TRANSFEROR"), FBS Card
Services, Inc., as Servicer (the "SERVICER"), and Citibank, N.A., as Trustee
(the "TRUSTEE"), a summary of certain of the pertinent provisions of which is
set forth herein.  To the extent not defined herein, capitalized terms used
herein have the respective meanings assigned to them in the Pooling and
Servicing Agreement.

         A portion of the Collections on the Receivables received in any
Collection Period equal to the product of the aggregate amount of such
Collections and the Yield Factor will be treated as Yield Collections.  The
remainder of such Collections will be treated as Principal Collections.  The
Yield Factor will be equal to 2.00%.  Yield Collections will also include
certain amounts of Net Interchange attributed to cardholder charges in the
Accounts during each Collection Period and net investment earnings, if any, on
funds on deposit in the Excess Funding Account.

         The Series 1997-1 Certificates are issued in two classes, the Class A
Certificates (of which this certificate is one) and the Class B Certificates,
which are subordinated to the Class A Certificates in certain rights of payment
as described herein and in the Pooling and Servicing Agreement.

         The Transferor has structured the Pooling and Servicing Agreement and
the Series 1997-1 Certificates with the intention that the Series 1997-1
Certificates will qualify under applicable tax law as indebtedness, and each of
the Transferor, the Holder of the Exchangeable Transferor Certificate, the
Servicer and each Series 1997-1 Certificateholder (or Series 1997-1 Certificate
Owner) by acceptance of its Series 1997-1 Certificate (or in the case of a
Series 1997-1 Certificate Owner, by virtue of such Series 1997-1 Certificate
Owner's acquisition of a beneficial interest therein), agrees to treat and to
take no action inconsistent with the treatment of the Series 1997-1 Certificates
(or any beneficial interest therein) as indebtedness for purposes of federal,
state, local and foreign income or franchise taxes and any other tax imposed on
or measured by income.  Each Series 1997-1 Certificateholder agrees that it will
cause any Series


                                        A-1-2

<PAGE>

1997-1 Certificate Owner acquiring an interest in a Series 1997-1 Certificate
through it to comply with the Pooling and Servicing Agreement as to treatment of
the Series 1997-1 Certificates as indebtedness for certain tax purposes.

         This Class A Certificate is issued under and is subject to the terms,
provisions and conditions of the Pooling and Servicing Agreement, to which
Pooling and Servicing Agreement, as amended from time to time, the Class A
Certificateholder by virtue of the acceptance hereof assents and by which the
Class A Certificateholder is bound.  This Class A Certificate is one of a duly
authorized Series of Investor Certificates entitled "First Bank Corporate Card
Master Trust Class A 6.40% Asset Backed Certificates, Series 1997-1" (the "CLASS
A CERTIFICATES"), each of which represents an Undivided Interest in the Trust,
including the right to receive the Collections and other amounts allocated to
the Class A Certificates at the times and in the amounts specified in the
Pooling and Servicing Agreement and to be deposited in the Investor Accounts,
the Principal Funding Account, the Interest Funding Account, the Reserve Account
and the Overconcentration Account or paid to the Class A Certificateholders.

         Also issued under the Pooling and Servicing Agreement are the "First
Bank Corporate Card Master Trust Class B 6.55% Asset Backed Certificates, Series
1997-1" (the "CLASS B CERTIFICATES"), which represent an Undivided Interest in
the Trust subordinate to the Class A Certificates, and the "First Bank Corporate
Card Master Trust Collateral Investor Interest, Series 1997-1" (the "COLLATERAL
INVESTOR INTEREST" and, collectively with the Class A Certificates and the Class
B Certificates, the "INVESTOR CERTIFICATES"), which is an undivided interest in
the Trust subordinated to the Class A Certificates and Class B Certificates. 
The subordination of the Class B Certificates and the subordination of the
Collateral Investor Interest to the Class A Certificates, and amounts available
on deposit in the Overconcentration Account shall constitute the Enhancement for
the Class A Certificates.  

         The aggregate interest represented by the Class A Certificates and the
Class B Certificates at any time in the assets of the Trust shall not exceed an
amount equal to the Class A Invested Amount and the Class B Invested Amount,
respectively, at such time.  As of the Closing Date, the Class A Initial
Invested Amount is $394,800,000, the Class B Initial Invested Amount is
$6,300,000 and the Collateral Initial Invested Amount is $18,900,000.  The Class
A Invested Amount on any date of determination will be an amount equal to (a)
the Class A Initial Invested Amount MINUS (b) the aggregate amount of principal
payments made to the Class A Certificateholders prior to such date, MINUS (c)
the aggregate amount of unreimbursed Class A Investor


                                        A-1-3

<PAGE>

Charge-Offs for all prior Transfer Dates; PROVIDED, HOWEVER, that the Class A
Invested Amount may not be reduced below zero.  

         For the purpose of allocating Yield Collections and Defaulted
Receivables for each Collection Period during the Accumulation Period, the Class
A Invested Amount will be reduced (such reduced amount, the "Class A Adjusted
Invested Amount") by the aggregate principal amount of funds on deposit in the
Principal Funding Account.  The Class A Invested Amount together with the
aggregate interest represented by the Class B Certificates in the assets of the
Trust (the "CLASS B INVESTED AMOUNT") and the aggregate interest represented by
the Collateral Invested Amount in the assets of the Trust are sometimes
collectively referred to herein as the "Invested Amount."

         In addition to the Class A Certificates, the Class B Certificates and
the Collateral Investor Interest, an Exchangeable Transferor Certificate
representing an undivided interest in the Trust will be issued to the Transferor
pursuant to the Pooling and Servicing Agreement.  The Exchangeable Transferor
Certificate will represent the interest in the assets of the Trust not
represented by all of the Series of Investor Certificates issued by the Trust. 
The Exchangeable Transferor Certificate may be exchanged by the Transferor
pursuant to the Pooling and Servicing Agreement for a newly issued Series of
Investor Certificates and a reissued Exchangeable Transferor Certificate upon
the conditions set forth in the Pooling and Servicing Agreement.

         Interest will accrue on the Class A Certificates at a rate equal to
6.40% per annum (the "CLASS A CERTIFICATE RATE"), and, except as otherwise
provided herein, will be distributed to Class A Certificateholders semiannually
on the 15th day of February and August of each year (or, if any such day is not
a Business Day, on the next succeeding Business Day) and on the Class A Expected
Final Payment Date (each, an "Interest Payment Date"), commencing August 15,
1997.  If an Early Amortization Event occurs, then thereafter interest will be
distributed to the Class A Certificateholders monthly on each Special Payment
Date.  Interest for any Interest Payment Date will include accrued interest at
the Class A Certificate Rate from and including the Closing Date (in the case of
the first Interest Payment Date) or from and including the 15th day of the sixth
calendar month preceding the calendar month in which such Interest Payment Date
occurs, to but excluding the 15th day of the calendar month in which such
Interest Payment Date occurs.  Interest for any Interest Payment Date or Special
Payment Date due but not paid on an Interest Payment Date or Special Payment
Date will be due on the next succeeding Interest Payment Date or Special Payment
Date together with, to the extent permitted by applicable law, additional
interest on such overdue interest at the Class A Certifi-


                                        A-1-4

<PAGE>

cate Rate.  Interest will be calculated on the basis of a 360-day year of twelve
30-day months.

         During the Early Amortization Period, in addition to monthly payments
of interest, Class A Monthly Principal will be distributed to the Class A
Certificateholders on each Special Payment Date until the Class A Invested
Amount has been paid in full.  With respect to the Accumulation Period, in
addition to semiannual payments of interest, the amount on deposit in the
Principal Funding Account will be distributed as principal to the Class A
Certificateholders on the February 2002 Distribution Date (the "CLASS A EXPECTED
FINAL PAYMENT DATE"), unless distributed earlier as a result of the occurrence
of an Early Amortization Event in accordance with the Pooling and Servicing
Agreement.

         On or before each Transfer Date, the Servicer shall instruct the
Trustee in writing to withdraw and the Trustee, acting in accordance with such
instructions, shall withdraw on such Transfer Date, from the Collection Account
to the extent of funds on deposit therein (i) from Yield Collections processed
as of the end of the preceding Collection Period which have been allocated to
the Series 1997-1 Certificates, (ii) with respect to the Class A Certificates,
from other amounts constituting Class A Available Funds, and (iii) with respect
to the Class B Certificates, from other amounts constituting Class B Available
Funds, the following amounts:  (x) an amount equal to one-twelfth (1/12) of the
product of (i) the Class A Certificate Rate and (ii) the outstanding principal
balance of the Class A Certificates as of the last Business Day of the preceding
calendar month ("Class A Monthly Interest"); PROVIDED, HOWEVER, that with
respect to the first Distribution Date, Class A Monthly Interest shall be equal
to the interest accrued on the outstanding principal balance of the Class A
Certificates as of the Closing Date at the Class A Certificate Rate for the
period from and including the Closing Date through the day preceding such
Distribution Date; and (y) amounts up to the Class B Monthly Interest followed
by the Collateral Monthly Interest, in the actual amounts and manner described
in the Pooling and Servicing Agreement.  The Trustee shall deposit the amounts
withdrawn from the Collection Account in respect of Class A Monthly Interest and
Class B Monthly Interest into the Interest Funding Account on such Transfer
Date.

         On each Transfer Date, the Trustee shall allocate the Class A
Available Funds on deposit in the Collection Account, as required by the Pooling
and Servicing Agreement, in the following order of priority:  (i) an amount
equal to the Class A Monthly Interest for such Transfer Date, PLUS the amount of
any Class A Deficiency Amount for such Transfer Date, PLUS the amount of any
Class A Additional Interest for such Transfer Date, (ii) an amount equal to the
Class A Servicing Fee for the prior Collection Period PLUS the amount of any
Class A Servicing Fee due but not paid on any prior Transfer Date and (iii) an
amount equal to


                                        A-1-5

<PAGE>

the Class A Investor Default Amount, if any, for the prior Collection Period. 
The Trustee on each Transfer Date shall allocate the Class B Available Funds on
deposit in the Collection Account, as required by the Pooling and Servicing
Agreement, in the following order of priority:  (i) the Class B Monthly Interest
for such Transfer Date, PLUS the amount of any Class B Deficiency Amount for
such Transfer Date, PLUS the amount of any Class B Additional Interest for such
Transfer Date, and (ii) the Class B Servicing Fee for the prior Collection
Period PLUS the amount of any Class B Servicing Fee due but not paid on any
prior Transfer Date.  The balance of the amount allocated from the Collection
Account to the Series 1997-1 Certificates, if any, after giving effect to the
applications above and payments in respect of the Collateral Servicing Fee shall
constitute "Excess Spread."

         On or before the Transfer Date immediately succeeding the Collection
Period in which the Accumulation Period or the Early Amortization Period
commences and on or before each Transfer Date thereafter, the Servicer shall
instruct the Trustee in writing to withdraw, and the Trustee, acting in
accordance with such instructions, shall withdraw on such Transfer Date from the
Collection Account an amount equal to the Available Investor Principal
Collections on deposit in the Collection Account PLUS the amount of any
Reallocated Principal Collections used to fund any Class A Investor Default
Amount or Class B Investor Default Amount, and from such amounts, (A) deposit or
distribute, as the case may be, an amount equal to Class A Monthly Principal (i)
during the Accumulation Period, into the Principal Funding Account, and (ii)
during the Early Amortization Period, to the Paying Agent for payment to the
Class A Certificateholders on the next Special Payment Date, (B) after the Class
A Invested Amount has been paid in full, distribute an amount equal to Class B
Monthly Principal to the Paying Agent for payment to the Class B
Certificateholders on the next Distribution Date, and (C) any remaining portion
of the Available Investor Principal Collections PLUS the amount of any
Reallocated Principal Collections used to fund any Class A Investor Default
Amount or Class B Investor Default Amount shall be used for payment of
Collateral Monthly Principal.

         On the earlier to occur of the first Transfer Date with respect to the
Early Amortization Period or the Transfer Date immediately preceding the Class A
Expected Final Payment Date, the Servicer shall instruct the Trustee to
withdraw, and the Trustee shall withdraw from the Principal Funding Account the
amount on deposit therein and distribute such amount to the Paying Agent for
payment to the Class A Certificateholders on the first Special Payment Date with
respect to the Early Amortization Period or the Class A Expected Final Payment
Date, as applicable.


                                        A-1-6

<PAGE>

         On the Class A Expected Final Payment Date or on each Special Payment
Date with respect to an Early Amortization Period, the Trustee shall pay from
amounts on deposit in the Collection Account an amount equal to the lesser of
the Class A Invested Amount and the amount of Available Investor Principal
Collections on deposit in the Collection Account PLUS the amount of any
Reallocated Principal Collections used to fund any Class A Investor Default
Amount or Class B Investor Default Amount, in each case with respect to the
related Collection Period, and after the Class A Invested Amount has been paid
in full (after taking into account distributions to be made on the related
Distribution Date), the Available Investor Principal Collections PLUS the amount
of any Reallocated Principal Collections used to fund any Class A Investor
Default Amount or Class B Investor Default Amount shall be applied to the Class
B Certificates and Collateral Investor Interest as specified in the Pooling and
Servicing Agreement.

         On each Interest Payment Date or Special Payment Date, the Trustee
shall pay to the Class A Certificateholders and the Class B Certificateholders
the amounts deposited on the related Transfer Date or Transfer Dates into the
Interest Funding Account in respect of Class A Monthly Interest and Class B
Monthly Interest, respectively.  On each Transfer Date, the Trustee shall pay to
the Collateral Interest Holder the Collateral Monthly Interest, to the extent
funds are available.  Distributions with respect to this Series 1997-1
Certificate will be made by the Trustee by, except as otherwise provided in the
Pooling and Servicing Agreement, check mailed to the address of each Series
1997-1 Certificateholder of record appearing in the Certificate Register and
except for the final distribution in respect of this Series 1997-1 Certificate,
without the presentation or surrender of this Series 1997-1 Certificate or the
making of any notation thereon; PROVIDED, HOWEVER, that with respect to Series
1997-1 Certificates registered in the name of the nominee of a Clearing Agency,
distributions will be made by wire transfer of immediately available funds.

         This Class A Certificate represents an interest in only the First Bank
Corporate Card Master Trust.  This Class A Certificate does not represent an
obligation of, or an interest in, the Transferor or the Servicer, and neither
the Series 1997-1 Certificates nor the Accounts or Receivables are insured or
guaranteed by the Federal Deposit Insurance Corporation or any other
governmental agency.  This Series 1997-1 Certificate is limited in right of
payment to certain collections and other amounts in respect of the Receivables,
all as more specifically set forth herein and in the Pooling and Servicing
Agreement.

         The transfer of this Class A Certificate shall be registered in the
Certificate Register upon surrender of this Certificate for registration of
transfer at any office or agency


                                        A-1-7

<PAGE>

maintained by the Transfer Agent and Registrar accompanied by a written
instrument of transfer in a form satisfactory to the Trustee and the Transfer
Agent and Registrar duly executed by the Class A Certificateholder or such Class
A Certificateholder's attorney-in-fact duly authorized in writing, and thereupon
one or more new Class A Certificates of authorized denominations and for the
same aggregate Undivided Interests will be issued to the designated transferee
or transferees.

         The Servicer, the Trustee and the Transfer Agent and Registrar, and
any agent of any of them, may treat the Person in whose name this Class A
Certificate is registered as the owner hereof for all purposes, and neither the
Servicer, the Trustee, the Paying Agent, the Transfer Agent and Registrar, nor
any agent of any of them or of any such agent shall be affected by notice to the
contrary except in certain circumstances described in the Pooling and Servicing
Agreement.

         The Pooling and Servicing Agreement provides that the right of the
Series 1997-1 Certificateholders to receive payment from the Trust will
terminate on the first Business Day following the Series 1997-1 Termination
Date.  Upon the termination of the Trust pursuant to Section 12.1 of the Pooling
and Servicing Agreement, the Trustee shall assign and convey to the Holder of
the Exchangeable Transferor Certificate (without recourse, representation or
warranty) all right, title and interest of the Trust in the Receivables, whether
then existing or thereafter created, and all proceeds of such Receivables and
Insurance Proceeds relating to such Receivables.  The Trustee shall execute and
deliver such instruments of transfer and assignment, in each case without
recourse, as shall be prepared by the Servicer reasonably requested by the
Holder of the Exchangeable Transferor Certificate to vest in such Holder all
right, title and interest which the Trustee had in the Receivables.

         Unless the certificate of authentication hereon has been executed by
or on behalf of the Trustee, by manual signature, this Class A Certificate shall
not be entitled to any benefit under the Pooling and Servicing Agreement, or be
valid for any purpose.


                                        A-1-8

<PAGE>

         IN WITNESS WHEREOF, First Bank of South Dakota (National Association)
has caused this Class A Certificate to be duly executed by a duly authorized
officer.



                                             By:                         
                                                -------------------------
                                                Authorized Officer


Date:  February 27, 1997



                            CERTIFICATE OF AUTHENTICATION


          This is one of the Class A Certificates referred to in the
within-mentioned Pooling and Servicing Agreement.


                                         CITIBANK, N.A.,
                                                Trustee



                                             By:                         
                                                -------------------------
                                                Authorized Signatory


<PAGE>

                                                                     EXHIBIT A-2


                                 FORM OF CERTIFICATE

                                       CLASS B


               UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED
          REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK
          CORPORATION ("DTC"), TO FIRST BANK OF SOUTH DAKOTA (NATIONAL
          ASSOCIATION) OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE
          OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME
          OF CEDE & CO. OR IN SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
          REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR
          TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
          REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF
          FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH
          AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
          HEREIN.


No. R-1                                                               $6,300,000

                                                             CUSIP NO. 31910WAB9

                        FIRST BANK CORPORATE CARD MASTER TRUST
                                    CLASS B 6.55%
                       ASSET BACKED CERTIFICATE, SERIES 1997-1
                                           
                                           
Evidencing an Undivided Interest in a trust, the corpus of which consists of 
a portfolio of VISA -Registered Trademark- (1) charge card receivables 
generated or acquired by First Bank of South Dakota (National Association) 
and other assets and interests constituting the Trust under the Pooling and 
Servicing Agreement described below.

                         (Not an interest in or obligation of
                  First Bank of South Dakota (National Association)
                              or any Affiliate thereof.)
                                           
          This certifies that CEDE & CO. (the "CLASS B CERTIFICATEHOLDER") is
the registered owner of an Undivided Interest in a trust (the "TRUST"), the
corpus of which consists of a portfolio of receivables (the "RECEIVABLES") now
existing and hereafter created and arising in connection with selected VISA
charge card
- --------------------
(1)  VISA -Registered Trademark- is a federally registered servicemark of Visa 
U.S.A., Inc.

<PAGE>

accounts (the "ACCOUNTS") of First Bank of South Dakota (National Association),
a national banking association, all monies due or to become due in payment of
the Receivables (including all recoveries on any charged-off Receivables and
amounts, if any, paid by corporate clients as co-obligors under Corporate Card
Agreements), the right to certain amounts received as Net Interchange, the
benefits of the Collateral Investor Interest, all proceeds of the foregoing and
the other assets and interests constituting the Trust pursuant to a Pooling and
Servicing Agreement dated as of February 1, 1997 as supplemented by the Series
1997-1 Supplement dated as of February 27, 1997 (collectively, as amended from
time to time, the "Pooling and Servicing Agreement"), by and among First Bank of
South Dakota (National Association), as Transferor (the "TRANSFEROR"), FBS Card
Services, Inc. as Servicer (the "SERVICER"), and Citibank, N.A., as Trustee (the
"Trustee"), a summary of certain of the pertinent provisions of which is set
forth herein.  To the extent not defined herein, capitalized terms used herein
have the respective meanings assigned to them in the Pooling and Servicing
Agreement.

          A portion of the Collections on the Receivables received in any
Collection Period equal to the product of the aggregate amount of such
Collections and the Yield Factor will be treated as Yield Collections.  The
remainder of such Collections will be treated as Principal Collections.  The
Yield Factor will be equal to 2.00%.  Yield Collections will also include
certain amounts of Net Interchange attributed to cardholder charges in the
Accounts during each Collection Period and net investment earnings, if any, on
funds on deposit in the Excess Funding Account.

          The Series 1997-1 Certificates are issued in two classes, the Class A
Certificates and the Class B Certificates (of which this certificate is one),
which are subordinated to the Class A Certificates in certain rights of payment
as described herein and in the Pooling and Servicing Agreement.

          The Transferor has structured the Pooling and Servicing Agreement and
the Series 1997-1 Certificates with the intention that the Series 1997-1
Certificates will qualify under applicable tax law as indebtedness, and each of
the Transferor, the Holder of the Exchangeable Transferor Certificate, the
Servicer and each Series 1997-1 Certificateholder (or Series 1997-1 Certificate
Owner) by acceptance of its Series 1997-1 Certificate (or in the case of a
Series 1997-1 Certificate Owner, by virtue of such Series 1997-1 Certificate
Owner's acquisition of a beneficial interest therein), agrees to treat and to
take no action inconsistent with the treatment of the Series 1997-1 Certificates
(or any beneficial interest therein) as indebtedness for purposes of federal,
state, local and foreign income or franchise taxes and any other tax imposed on
or measured by income.  Each Series 1997-1 Certificateholder agrees that it will
cause any Series


                                        A-2-2

<PAGE>


1997-1 Certificate Owner acquiring an interest in a Series 1997-1 Certificate
through it to comply with the Pooling and Servicing Agreement as to treatment of
the Series 1997-1 Certificates as indebtedness for certain tax purposes.

          This Class B Certificate is issued under and is subject to the terms,
provisions and conditions of the Pooling and Servicing Agreement, to which
Pooling and Servicing Agreement, as amended from time to time, the Class B
Certificateholder by virtue of the acceptance hereof assents and by which the
Class B Certificateholder is bound.  This Class B Certificate is one of a duly
authorized Series of Investor Certificates entitled "First Bank Corporate Card
Master Trust Class B 6.55% Asset Backed Certificates, Series 1997-1" (the "CLASS
B CERTIFICATES"), each of which represents an Undivided Interest in the Trust,
including the right to receive the Collections and other amounts allocated to
the Class B Certificates at the times and in the amounts specified in the
Pooling and Servicing Agreement and to be deposited in the Investor Accounts,
the Principal Funding Account, the Interest Funding Account, the Reserve Account
and the Overconcentration Account or paid to the Class B Certificateholders.  

          Also issued under the Pooling and Servicing Agreement are the "First
Bank Corporate Card Master Trust Class A 6.40% Asset Backed Certificates, Series
1997-1" (the "CLASS A CERTIFICATES"), which represent an Undivided Interest in
the Trust, and the "First Bank Corporate Card Master Trust Collateral Investor
Interest, Series 1997-1" (the "COLLATERAL INVESTOR INTEREST" and, collectively
with the Class A Certificates and the Class B Certificates, the "INVESTOR
CERTIFICATES"), which is an undivided interest in the Trust subordinated to the
Class A Certificates and Class B Certificates.  The subordination of the
Collateral Investor Interest to the Class B Certificates, and amounts available
on deposit in the Overconcentration Account shall constitute the Enhancement for
the Class B Certificates.

          THE CLASS B CERTIFICATES ARE SUBORDINATED TO THE CLASS A CERTIFICATES.

          The aggregate interest represented by the Class A Certificates and the
Class B Certificates at any time in the assets of the Trust shall not exceed an
amount equal to the Class A Invested Amount and the Class B Invested Amount,
respectively, at such time.  As of the Closing Date, the Class A Initial
Invested Amount is $394,800,000, the Class B Initial Invested Amount is
$6,300,000 and the Collateral Initial Invested Amount is $18,900,000.  The Class
B Invested Amount on any date of determination will be an amount equal to (a)
the Class B Initial Invested Amount, MINUS (b) the aggregate amount of principal
payments made to the Class B Certificateholders prior to such date, MINUS (c)
the aggregate amount of Class B Investor Charge-Offs


                                        A-2-3

<PAGE>

for all prior Transfer Dates, MINUS (d) the amount of Reallocated Class B
Principal Collections allocated pursuant to subsection 4.12(a) of the Pooling
and Servicing Agreement on all prior Transfer Dates, MINUS (e) an amount equal
to the amount by which the Class B Invested Amount has been reduced on all prior
Transfer Dates pursuant to subsection 4.10(a) of the Pooling and Servicing
Agreement and PLUS (f) the aggregate amount of Excess Spread and Shared Excess
Yield Collections allocated and available on all prior Transfer Dates pursuant
to subsection 4.11(d) of the Pooling and Servicing Agreement, for the purpose of
reimbursing amounts deducted pursuant to the foregoing clauses (c), (d) and (e);
PROVIDED, HOWEVER, that the Class B Invested Amount may not be reduced below
zero.

          The Class B Invested Amount together with the Class A Invested Amount
and the aggregate interest represented by the Collateral Invested Amount in the
assets of the Trust are sometimes collectively referred to herein as the
"Invested Amount."

          In addition to the Class A Certificates, the Class B Certificates and
the Collateral Investor Interest, an Exchangeable Transferor Certificate
representing an undivided interest in the Trust will be issued to the Transferor
pursuant to the Pooling and Servicing Agreement.  The Exchangeable Transferor
Certificate will represent the interest in the assets of the Trust not
represented by all of the Series of Investor Certificates issued by the Trust. 
The Exchangeable Transferor Certificate may be exchanged by the Transferor
pursuant to the Pooling and Servicing Agreement for a newly issued Series of
Investor Certificates and a reissued Exchangeable Transferor Certificate upon
the conditions set forth in the Pooling and Servicing Agreement.

          Interest will accrue on the Class B Certificates at a rate equal to
6.55% per annum (the "CLASS B CERTIFICATE RATE"), and, except as otherwise
provided herein, will be distributed to Class B Certificateholders semiannually
on the 15th day of February and August of each year (or, if any such day is not
a Business Day, on the next succeeding Business Day) and on the Class B Expected
Final Payment Date (each, an "Interest Payment Date"), commencing August 15,
1997.  If an Early Amortization Event occurs, then thereafter interest will be
distributed to the Class B Certificateholders monthly on each Special Payment
Date.  Interest for any Interest Payment Date will include accrued interest at
the Class B Certificate Rate from and including the Closing Date (in the case of
the first Interest Payment Date) or from and including the 15th day of the sixth
calendar month preceding the calendar month in which such Interest Payment Date
occurs, to but excluding the 15th day of the calendar month in which such
Interest Payment Date occurs.  Interest for any Interest Payment Date or Special
Payment Date due but not paid on an Interest Payment Date or Special Payment
Date will be due on


                                        A-2-4

<PAGE>

the next succeeding Interest Payment Date or Special Payment Date together with,
to the extent permitted by applicable law, additional interest on such overdue
interest at the Class B Certificate Rate.  Interest will be calculated on the
basis of a 360-day year of twelve 30-day months.

          During the Early Amortization Period, in addition to monthly payments
of interest, following payment in full of the Class A Invested Amount, Class B
Monthly Principal will be distributed to the Class B Certificateholder on each
Special Payment Date until the Class B Invested Amount has been paid in full. 
With respect to the Accumulation Period following payment in full of the Class A
Invested Amount, Class B Monthly Principal will be distributed to the Class B
Certificateholders on the February 2002 Distribution Date (the "CLASS B EXPECTED
FINAL PAYMENT DATE"), unless distributed earlier as a result of the occurrence
of an Early Amortization Event in accordance with the Pooling and Servicing
Agreement.

          On or before each Transfer Date, the Servicer shall instruct the
Trustee in writing to withdraw and the Trustee, acting in accordance with such
instructions, shall withdraw on such Transfer Date, from the Collection Account
to the extent of funds on deposit therein (i) from Yield Collections processed
as of the end of the preceding Collection Period which have been allocated to
the Series 1997-1 Certificates, (ii) with respect to the Class A Certificates,
from other amounts constituting Class A Available Funds, and (iii) with respect
to the Class B Certificates, from other amounts constituting Class B Available
Funds, the following amounts: (x) amounts up to the Class A Monthly Interest;
(y) an amount equal to one-twelfth (1/12) of the product of (i) the Class B
Certificate Rate and (ii) the outstanding principal balance of the Class B
Certificates as of the last Business Day of the preceding calendar month ("Class
B Monthly Interest"), PROVIDED, HOWEVER, that with respect to the first
Distribution Date, Class B Monthly Interest shall be equal to the interest
accrued on the outstanding principal balance of the Class B Certificates as of
the Closing Date at the Class B Certificate Rate for the period from and
including the Closing Date through the day preceding such Distribution Date; and
(z) amounts up to the Collateral Monthly Interest, in the actual amounts and
manner described in the Pooling and Servicing Agreement.  The Trustee shall
deposit the amounts withdrawn from the Collection Account in respect of Class A
Monthly Interest and Class B Monthly Interest into the Interest Funding Account.

          On each Transfer Date, the Trustee shall allocate the Class A
Available Funds on deposit in the Collection Account, as required by the Pooling
and Servicing Agreement, in the following order of priority:  (i) an amount
equal to the Class A Monthly Interest for such Transfer Date, PLUS the amount of
any Class A Deficiency Amount for such Transfer Date, PLUS the amount of any


                                        A-2-5

<PAGE>

Class A Additional Interest for such Transfer Date, (ii) an amount equal to the
Class A Servicing Fee for the prior Collection Period PLUS the amount of any
Class A Servicing Fee due but not paid on any prior Transfer Date and (iii) an
amount equal to the Class A Investor Default Amount, if any, for the prior
Collection Period.  The Trustee on each Transfer Date shall allocate the Class B
Available Funds on deposit in the Collection Account, as required by the Pooling
and Servicing Agreement, in the following order of priority:  (i) the Class B
Monthly Interest for such Transfer Date, PLUS the amount of any Class B
Deficiency Amount for such Transfer Date, PLUS the amount of any Class B
Additional Interest for such Transfer Date, and (ii) the Class B Servicing Fee
for the prior Collection Period PLUS the amount of any Class B Servicing Fee due
but not paid on any prior Transfer Date.  The balance of the amount allocated
from the Collection Account to the Series 1997-1 Certificates, if any, after
giving effect to the applications above and payments in respect of the
Collateral Servicing Fee shall constitute "Excess Spread."

          On or before the Transfer Date immediately succeeding the Collection
Period in which the Accumulation Period or the Early Amortization Period
commences and on or before each Transfer Date thereafter, the Servicer shall
instruct the Trustee in writing to withdraw, and the Trustee, acting in
accordance with such instructions, shall withdraw on such Transfer Date from the
Collection Account an amount equal to the Available Investor Principal
Collections on deposit in the Collection Account PLUS the amount of any
Reallocated Principal Collections used to fund any Class A Investor Default
Amount or Class B Investor Default Amount, and from such amounts, (A) deposit or
distribute, as the case may be, an amount equal to Class A Monthly Principal (i)
during the Accumulation Period, into the Principal Funding Account, and (ii)
during the Early Amortization Period, to the Paying Agent for payment to the
Class A Certificateholders on the next Special Payment Date, (B) after the Class
A Invested Amount has been paid in full, distribute an amount equal to Class B
Monthly Principal to the Paying Agent for payment to the Class B
Certificateholders on the next Distribution Date, and (C) any remaining portion
of the Available Investor Principal Collections PLUS the amount of any
Reallocated Principal Collections used to fund any Class A Investor Default
Amount or Class B Investor Default Amount shall be used for payment of
Collateral Monthly Principal.

          On the Class B Expected Final Payment Date or on each Distribution
Date with respect to an Early Amortization Period, the Trustee shall pay from
amounts on deposit in the Collection Account an amount equal to the lesser of
the Class B Invested Amount and the amount of Available Investor Principal
Collections on deposit in the Collection Account PLUS the amount of any
Reallocated Principal Collections used to fund any Class A


                                        A-2-6

<PAGE>

Investor Default Amount or Class B Investor Default Amount, in each case with
respect to the related Collection Period after payment of any Class A Monthly
Principal, and after the Class B Invested Amount has been paid in full (after
taking into account distributions to be made on the related Distribution Date),
the Available Investor Principal Collections PLUS the amount of any Reallocated
Principal Collections used to fund any Class A Investor Default Amount or Class
B Investor Default Amount shall be applied to the Collateral Investor Interest
as specified in the Pooling and Servicing Agreement.

          On each Interest Payment Date or Special Payment Date, the Trustee
shall pay to the Class A Certificateholders and the Class B Certificateholders
the amounts deposited on the related Transfer Date or Transfer Dates into the
Interest Funding Account in respect of Class A Monthly Interest and Class B
Monthly Interest, respectively.  On each Transfer Date, the Trustee shall pay to
the Collateral Interest Holder the Collateral Monthly Interest, to the extent
funds are available.  Distributions with respect to this Series 1997-1
Certificate will be made by the Trustee by, except as otherwise provided in the
Pooling and Servicing Agreement, check mailed to the address of each Series
1997-1 Certificateholder of record appearing in the Certificate Register and
except for the final distribution in respect of this Series 1997-1 Certificate,
without the presentation or surrender of this Series 1997-1 Certificate or the
making of any notation thereon; PROVIDED, HOWEVER, that with respect to Series
1997-1 Certificates registered in the name of the nominee of a Clearing Agency,
distributions will be made by wire transfer of immediately available funds.

          This Class B Certificate represents an interest in only the First Bank
Corporate Card Master Trust.  This Class B Certificate does not represent an
obligation of, or an interest in, the Transferor or the Servicer, and neither
the Series 1997-1 Certificates nor the Accounts or Receivables are insured or
guaranteed by the Federal Deposit Insurance Corporation or any other
governmental agency.  This Series 1997-1 Certificate is limited in right of
payment to certain collections and other amounts in respect of the Receivables,
all as more specifically set forth herein and in the Pooling and Servicing
Agreement.

          The transfer of this Class B Certificate shall be registered in the
Certificate Register upon surrender of this  Certificate for registration of
transfer at any office or agency maintained by the Transfer Agent and Registrar
accompanied by a written instrument of transfer in a form satisfactory to the
Trustee and the Transfer Agent and Registrar duly executed by the Class B
Certificateholder or such Class B Certificateholder's attorney-in-fact duly
authorized in writing, and thereupon one or more new Class B Certificates of
authorized denominations and for


                                        A-2-7

<PAGE>

the same aggregate Undivided Interests will be issued to the designated
transferee or transferees.

          The Servicer, the Trustee and the Transfer Agent and Registrar, and
any agent of any of them, may treat the Person in whose name this Class B
Certificate is registered as the owner hereof for all purposes, and neither the
Servicer, the Trustee, the Paying Agent, the Transfer Agent and Registrar, nor
any agent of any of them or of any such agent shall be affected by notice to the
contrary except in certain circumstances described in the Pooling and Servicing
Agreement.

          The Pooling and Servicing Agreement provides that the right of the
Series 1997-1 Certificateholders to receive payment from the Trust will
terminate on the first Business Day following the Series 1997-1 Termination
Date.  Upon the termination of the Trust pursuant to Section 12.1 of the Pooling
and Servicing Agreement, the Trustee shall assign and convey to the Holder of
the Exchangeable Transferor Certificate (without recourse, representation or
warranty) all right, title and interest of the Trust in the Receivables, whether
then existing or thereafter created, and all proceeds of such Receivables and
Insurance Proceeds relating to such Receivables.  The Trustee shall execute and
deliver such instruments of transfer and assignment, in each case without
recourse, as shall be prepared by the Servicer reasonably requested by the
Holder of the Exchangeable Transferor Certificate to vest in such Holder all
right, title and interest which the Trustee had in the Receivables.

          Unless the certificate of authentication hereon has been executed by
or on behalf of the Trustee, by manual signature, this Class B Certificate shall
not be entitled to any benefit under the Pooling and Servicing Agreement, or be
valid for any purpose.


                                        A-2-8

<PAGE>

          IN WITNESS WHEREOF, First Bank of South Dakota (National Association)
has caused this Class B Certificate to be duly executed by a duly authorized
officer.



                                             By:                          
                                                -------------------------
                                                Authorized Officer

Date:  February 27, 1997






                            CERTIFICATE OF AUTHENTICATION


          This is one of the Class B Certificates referred to in the
within-mentioned Pooling and Servicing Agreement.


                                         CITIBANK, N.A.
                                           Trustee



                                            By:                           
                                                -------------------------
                                                Authorized Signatory


                                     A-2-9
<PAGE>

                                                                       EXHIBIT B


                FORM OF MONTHLY PAYMENT INSTRUCTIONS AND NOTIFICATION
                                    TO THE TRUSTEE
                                    CITIBANK, N.A.
                 FIRST BANK CORPORATE CARD MASTER TRUST SERIES 1997-1
                     COLLECTION PERIOD ENDING __________ __, ____
                                           
                                           
Capitalized terms used in this notice have their respective meanings set forth
in the Pooling and Servicing Agreement.  References herein to certain sections
and subsections are references to the respective sections and subsections of the
Pooling and Servicing Agreement as supplemented by the Series 1997-1 Supplement.
This notice is delivered pursuant to Section 4.9.

     A)   FBS Card Services, Inc. is the Servicer under the Pooling and
          Servicing Agreement.
     B)   The undersigned is a Servicing Officer.
     C)   The date of this notice is on or before the related Transfer Date
          under the Pooling and Servicing Agreement.


I.   INSTRUCTION TO MAKE A WITHDRAWAL   

Pursuant to Section 4.9, the Servicer does hereby instruct the Trustee (i) to
make withdrawals or allocations, as the case may be, from the Collection
Account, the Interest Funding Account and the Principal Funding Account on
___________ __, ____, which date is a Transfer Date under the Pooling and
Servicing Agreement, in aggregate amounts set forth below in respect of the
following amounts and (ii) to apply the proceeds of such withdrawals in
accordance with subsection 3(a) of the Series 1997-1 Supplement and Section 4.9
of the Pooling and Servicing Agreement:

A.   Pursuant to subsection 3(a) of the Series
     1997-1 Supplement:  

     1.   Servicer Interchange                              $_________________ 

B.   Pursuant to subsection 4.9(a)(i):  

     1.   Class A Monthly Interest at the Class
          A Certificate Rate on the Class A In-
          vested Amount                                     $_________________

     2.   Class A Deficiency Amount                         $_________________

     3.   Class A Additional Interest                       $_________________ 

C.   Pursuant to subsection 4.9(a)(ii): 

<PAGE>

                                                                       Page
                                                                       ----

     1.   Class A Servicing Fee                             $_________________

     2.   Accrued and unpaid Class A Servicing
          Fee                                               $_________________

D.   Pursuant to subsection 4.9(a)(iii):     

     1.   Class A Investor Default Amount                   $_________________

E.   Pursuant to subsection 4.9(a)(iv): 

     1.   Portion of Excess Spread from Class A
          Available Funds to be allocated and
          distributed as provided in Section 4.11           $_________________

F.   Pursuant to subsection 4.9(b)(i):  

     1.   Class B Monthly Interest at the Class
          B Certificate Rate on the Class B In-
          vested Amount                                     $_________________

     2.   Class B Deficiency Amount                         $_________________

     3.   Class B Additional Interest                       $_________________ 

G.   Pursuant to subsection 4.9(b)(ii): 

     1.   Class B Servicing Fee                             $_________________

     2.   Accrued and unpaid Class B Servicing
          Fee                                               $_________________ 

H.   Pursuant to subsection 4.9(b)(iii):     

     1.   Portion of Excess Spread from Class B
          Available Funds to be allocated and
          distributed as provided in Section
          4.11                                              $_________________

I.   Pursuant to subsection 4.9(c)(i):  

     1.   Collateral Servicing Fee                          $_________________

     2.   Accrued and unpaid Collateral Servic-
          ing Fee                                           $_________________

J.   Pursuant to subsection 4.9(c)(ii): 

     1.   Portion of Excess Spread from Collat-
          eral Available Funds to be allocated
          and distributed as provided in Section
          4.11                                              $_________________ 

K.   Pursuant to subsection 4.9(d)(i):  

     1.   Collateral Monthly Principal, if any,
          applied in accordance with the Loan
          Agreement                                         $_________________


                                         B-2

<PAGE>

                                                                      Page
                                                                      -----

L.   Pursuant to subsection 4.9(d)(ii): 

     1.   Amount to be treated as Shared Prin-
          cipal Collections                                 $_________________

M.   Pursuant to subsection 4.9(d)(iii):     

     1.   Amount to be paid to the Holder of the
          Exchangeable Transferor Certificate               $_________________ 

     2.   Amount to be deposited in the Excess
          Funding Account                                   $_________________

N.   Pursuant to subsection 4.9(e)(i):  

     1.   Class A Monthly Principal                         $_________________ 

O.   Pursuant to subsection 4.9(e)(ii): 

     1.   Class B Monthly Principal                         $_________________

P.   Pursuant to subsection 4.9(e)(iii):     

     1.   Collateral Monthly Principal to be
          applied in accordance with the Loan
          Agreement                                         $_________________ 

Q.   Pursuant to subsection 4.9(e)(iv): 

     1.   Amount to be treated as Shared Prin-
          cipal Collections                                 $_________________

R.   Pursuant to subsection 4.9(e)(v):  

     1.   Amount to be paid to the Holder of the
          Exchangeable Transferor Certificate               $_________________ 

     2.   Amount to be deposited in the Excess
          Funding Account                                   $_________________ 

S.   Pursuant to subsection 4.9(e)(i) and (ii):   

     1.   Amount to be withdrawn from the Prin-
          cipal Funding Account and distributed
          to the Paying Agent for distribution
          to the Certificateholders on the next
          Distribution Date or Special Payment
          Date
                                                            $_________________ 


                                         B-3

<PAGE>

                                                                      Page
                                                                      -----

II.  INSTRUCTION TO MAKE CERTAIN PAYMENTS    

Pursuant to Section 4.9, the Servicer does hereby instruct the Trustee to pay in
accordance with Section 5.1 from the Collection Account, Interest Funding
Account, or the Principal Funding Account on __________ __, ____, which date is
a Distribution Date under the Pooling and Servicing Agreement, amounts so
deposited in the Collection Account, Interest Funding Account, or the Principal
Funding Account pursuant to Section 4.9 as set forth below:

A.   Pursuant to subsection 4.9(a)(i) and (b)(i): 

     1.   Amount to be distributed to Class A
          Certificateholders                                $_________________ 

     2.   Amount to be distributed to Class B
          Certificateholders                                $_________________ 

B.   Pursuant to subsection 4.9(e)(i) and (ii):   

     1.   Amount to be distributed to the Class
          A Certificateholders                              $_________________ 

     2.   Amount to be distributed to the Class
          B Certificateholders                              $_________________ 

III. APPLICATION OF EXCESS SPREAD AND SHARED
     EXCESS YIELD COLLECTIONS 

Pursuant to Section 4.11, the Servicer does hereby instruct the Trustee to apply
the Excess Spread and Shared Excess Yield Collections with respect to the
related Collection Period and to make the following distributions in the
following priority:

A.   The amount equal to the Class A Required
     Amount, if any, which will be used to fund
     any deficiency pursuant to subsections
     4.9(a)(i), (ii) and (iii), in that order of
     priority                                               $_________________ 

B.   The amount equal to the aggregate amount of
     Class A Investor Charge-Offs which have not
     been previously reimbursed which will be
     treated as a portion of the Investor Prin-
     cipal Collections and applied in accordance
     with subsections 4.9(d) and (e)                        $_________________ 

C.   The amount up to the Class B Required
     Amount, if any, which will be used to fund
     any deficiency pursuant to subsections
     4.9(b)(i) and (ii), in that order of prior-
     ity                                                    $_________________ 


                                         B-4

<PAGE>

                                                                      Page
                                                                      -----

D.   The amount equal to the Class B Investor
     Default Amount which shall be treated as a
     portion of Investor Principal Collections
     and applied in accordance with subsections
     4.9(d) and (e)                                         $_________________ 

E.   The amount equal to the aggregate amount by
     which the Class B Invested Amount has been
     reduced pursuant to clauses (c), (d) and
     (e) of the definition of "Class B Invested
     Amount" (but not in excess of the aggregate
     amount of such reductions which have not
     been previously reimbursed) which will be
     treated as a portion of Investor Principal
     Collections and applied in accordance with 
     subsections 4.9(d) and (e)                             $_________________ 

F.   The amount up to the Collateral Required
     Amount, if any, which shall be used to fund
     any deficiency pursuant to subsection
     4.9(c)(i)                                              $_________________ 

G.   The amount equal to the Collateral Monthly
     Interest PLUS the amount of any past due
     Collateral Monthly Interest which will be
     paid to the Collateral Interest Holder for
     application in accordance with the Loan
     Agreement                                              $_________________ 

H.   The amount equal to the Collateral Investor
     Default Amount, if any, for the prior Col-
     lection Period which will be treated as a
     portion of Investor Principal Collections
     and applied in accordance with subsections
     4.9(d) and (e)                                         $_________________ 

I.   The amount equal to the aggregate amount by
     which the Collateral Invested Amount has
     been reduced below the Required Collateral
     Invested Amount for reasons other than the
     payment of principal to the Collateral In-
     terest Holder (but not in excess of the ag-
     gregate amount of such reductions have not
     been previously reimbursed) will be treated
     as a portion of Investor Principal Collec-
     tions and applied in accordance with sub-
     sections 4.9(d) and (e)                                $_________________ 


                                         B-5

<PAGE>

                                                                      Page
                                                                      -----

J.   On each Transfer Date from and after the
     Reserve Account Funding Date, but prior to
     the date on which the Reserve Account ter-
     minates as described in subsection 4.17(f),
     the amount up to the excess, if any, of the
     Required Reserve Account Amount over the
     Available Reserve Account Amount which
     shall be deposited into the Reserve Account  

K.   An amount up to the excess, if any, of the
     Required Overconcentration Account Amount
     over the Available Overconcentration Ac-
     count Amount shall be deposited into the
     Overconcentration Account                              $_________________ 

L.   An amount equal to the aggregate of any
     other amounts then due to the Collateral
     Interest Holder pursuant to the Loan Agree-
     ment shall be applied in accordance with
     the Loan Agreement                                     $_________________ 

M.   The balance, if any, after giving effect to
     the payments made pursuant to subparagraphs
     (A) through (L) above which shall consti-
     tute "Shared Excess Yield Collections" with
     respect to other Series                                $_________________ 

IV.  OVERCONCENTRATION ACCOUNT          

Pursuant to subsection 4.18(d), the Servicer 
does hereby instruct the Trustee to withdraw the
Overconcentration Draw Amount, if any, for such
Transfer Date, up to the Available
Overconcentration Account Amount, from the
Overconcentration Account and apply such amount
in accordance with subsection 4.18(d):


A.   An amount equal to the excess, if any, of
     (x) the Class A Required Amount, if any,
     with respect to such Transfer Date over (y)
     the amount of Excess Spread and Shared Ex-
     cess Yield Collections with respect to the
     related Collection Period, shall be used to
     fund any deficiency pursuant to subsections
     4.9(a)(i), (ii) and (iii), in that order of
     priority                                               $_________________ 


                                         B-6

<PAGE>

                                                                      Page
                                                                      -----

B.   An amount equal to the excess, if any, of
     (x) the Class B Required Amount, if any,
     with respect to such Transfer Date over (y)
     the amount of Excess Spread and Shared Ex-
     cess Yield Collections allocated and avail-
     able to the Class B Certificates pursuant
     to subsection 4.11(c) on such Transfer Date
     shall be used to fund any deficiency pursu-
     ant to subsections 4.9(b)(i) and (ii) and
     4.11(d), in that order of priority                     $_________________ 

C.   An amount equal to the excess, if any, of
     (x) the Collateral Required Amount, if any,
     with respect to such Transfer Date over (y)
     the amount of Excess Spread and Shared Ex-
     cess Yield Collections allocated and avail-
     able to the Collateral Interest Holder pur-
     suant to subsection 4.11(f) on such Trans-
     fer Date shall be used to fund any defi-
     ciency pursuant to subsections 4.9(c)(i)
     and 4.11(h), in that order of priority                 $_________________ 

V.   REALLOCATED PRINCIPAL COLLECTIONS  

Pursuant to Section 4.12, the Servicer does hereby instruct the Trustee to
allocate from the Collection Account Reallocated Principal Collections pursuant
to Section 4.12 with respect to the related Collection Period and apply such
amounts in accordance with subsections 4.12(a) and (b), applying FIRST any
Reallocated Collateral Principal Collections and SECOND any Reallocated Class B
Principal Collections:

A.   Reallocated Collateral Principal Collec-
     tions                                                  $_________________ 

B.   Reallocated Class B Principal Collections              $_________________ 

C.   An amount equal to the excess, if any, of
     (i) the Class A Required Amount, if any,
     with respect to such Transfer Date over
     (ii) the sum of (x) the amount of Excess
     Spread and Shared Excess Yield Collections
     with respect to the related Collection Pe-
     riod and (y) amounts, if any, to be with-
     drawn from the Overconcentration Account
     pursuant to subsection 4.18(d)(i) on such
     Transfer Date, shall be used to fund any
     deficiency pursuant to subsections
     4.9(a)(i), (ii) and (iii), in that order
     of priority
                                                            $_________________ 


                                         B-7

<PAGE>

                                                                      Page
                                                                      -----

D.   An amount equal to the excess, if any, of
     (i) the Class B Required Amount, if any,
     with respect to such Transfer Date over
     (ii) the sum of (x) the amount of Excess
     Spread and Shared Excess Yield Collections
     allocated and available to the Class B Cer-
     tificates pursuant to subsection 4.11(c) on
     such Transfer Date and (y) amounts, if any,
     to be withdrawn from the Overconcentration
     Account and allocated and available to the
     Class B Certificates pursuant to subsection
     4.18(d)(ii) on such Transfer Date, shall be
     used to fund any deficiency pursuant to
     subsections 4.9(b)(i) and (ii) and 4.11(d),
     in that order of priority                              $_________________ 

VI.  ACCRUED AND UNPAID AMOUNTS

After giving effect to the withdrawals and transfers to be made in accordance
with this notice, the following amounts will be accrued and unpaid with respect
to all Collection Periods preceding the current calendar month

A.   Subsection 4.6(a) and (b)     

     1.   The aggregate amount of the Class A
          Deficiency Amount                                 $_________________ 

     2.   The aggregate amount of Class B Defi-
          ciency Amount                                     $_________________ 

B.   Subsections 4.9(a)(ii), (b)(ii) and (c)(i):  

     1.   The aggregate amount of all accrued
          and unpaid Class A Servicing Fees                 $_________________ 

     2.   The aggregate amount of all accrued
          and unpaid Class B Servicing Fees                 $_________________ 

     3.   The aggregate amount of all accrued
          and unpaid Collateral Servicing Fees              $_________________ 

C.   Section 4.10   

     1.   The aggregate amount of all
          unreimbursed Class A Investor Charge-
          Offs                                              $_________________ 

     2.   The aggregate amount of all
          unreimbursed Class B Investor Charge-
          Offs                                              $_________________ 

     3.   The aggregate amount of all
          unreimbursed Collateral Investor Charge-
          Offs                                              $_________________ 


                                         B-8

<PAGE>

          IN WITNESS WHEREOF, the undersigned has duly
executed this certificate this ____ day of __________, ____.

                                           FBS CARD SERVICES, INC.
                                           SERVICER


                                           By:_________________________________
                                              Name:
                                              Title:


                                         B-9

<PAGE>

                                                                       EXHIBIT C



                 FORM OF SERIES 1997-1 CERTIFICATEHOLDERS' STATEMENT

                                           
                  FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION)
                   ________________________________________________

                        FIRST BANK CORPORATE CARD MASTER TRUST
                   ________________________________________________


          The information which is required to be prepared with respect to the
Distribution Date of ___________ __, ____ and with respect to the performance of
the Trust during the related Collection Period(s).

          Capitalized terms used in this Statement have their respective
meanings set forth in the Pooling and Servicing Agreement.

A.   INFORMATION REGARDING THE CURRENT DISTRIBUTION (STATED ON THE BASIS OF
     $1,000 ORIGINAL CERTIFICATE PRINCIPAL BALANCE)

     1.   The amount of the current
          distribution in respect of Class A
          Monthly Principal . . . . . . . . . . . . . . .   $_________

     2.   The amount of the current
          distribution in respect of Class B
          Monthly Principal . . . . . . . . . . . . . . .   $_________

     3.   The amount of the current
          distribution in respect of Collateral
          Monthly Principal . . . . . . . . . . . . . . .   $_________

     4.   The amount of the current
          distribution in respect of Class A
          Monthly Interest  . . . . . . . . . . . . . . .   $_________

     5.   The amount of the current
          distribution in respect of Class A
          Deficiency Amounts  . . . . . . . . . . . . . .   $_________


     6.   The amount of the current
          distribution in respect of Class A
          Additional Interest . . . . . . . . . . . . . .   $_________


<PAGE>

     7.   The amount of the current
          distribution in respect of Class B
          Monthly Interest  . . . . . . . . . . . . . . .   $_________

     8.   The amount of the current
          distribution in respect of Class B
          Deficiency Amounts  . . . . . . . . . . . . . .   $_________

     9.   The amount of the current
          distribution in respect of Class B
          Additional Interest . . . . . . . . . . . . . .   $_________

     10.  The amount of the current
          distribution in respect of Collateral
          Monthly Interest  . . . . . . . . . . . . . . .   $_________

     11.  The amount of the current
          distribution in respect of any
          accrued and unpaid Collateral
          Monthly Interest  . . . . . . . . . . . . . . .    $_________


B.   INFORMATION REGARDING THE PERFORMANCE OF THE TRUST

     1.   PRINCIPAL COLLECTIONS

          (a)  The aggregate amount of
               Principal Collections processed during
               the related Collection Period(s)
               which were allocated in respect
               of the Class A Certificates . . . . . . .   $_________

          (b)  The aggregate amount of
               Principal Collections processed during
               the related Collection Period(s)
               which were allocated in respect
               of the Class B Certificates  . . . . . . .  $_________

          (c)  The aggregate amount of
               Principal Collections processed during
               the related Collection Period(s)
               which were allocated in respect
               of the Collateral Investor
               Interest . . . . . . . . . . . . . . . . .   $_________

     2.   TRUST PRINCIPAL COMPONENT

          (a)  The Trust Principal Component as of
               the end of the day on the last day 
               of the related Collection Period(s). . . .   $_________


                                         C-2

<PAGE>


          (b)  The Invested Amount
               of Series 1997-1
               as of the end of the day on
               the related Transfer Date(s) . . . . . . .  $_________

          (c)  The Adjusted Invested
               Amount of Series 1997-1
               as of the end of the day on
               the related Transfer Date(s) . . . . . . .  $_________

          (d)  The Class A Invested Amount
               as of the end of the day on
               the related Transfer Date(s) . . . . . . .  $_________

          (e)  The Class A Adjusted Invested Amount
               as of the end of the day on
               the related Transfer Date(s) . . . . . . .   $_________

          (f)  The Class B Invested Amount
               as of the end of the day on
               the related Transfer Date(s) . . . . . . .   $_________

          (g)  The Collateral Invested Amount
               as of the end of the day on
               the related Transfer Date(s) . . . . . . .   $_________

          (h)  The Floating Allocation Percentage
               with respect to the related
               Collection Period(s) . . . . . . . . . . .   $_________

          (i)  The Class A Floating Percentage
               with respect to the related
               Collection Period(s) . . . . . . . . . . .    _____%

          (j)  The Class B Floating Percentage
               with respect to the related
               Collection Period(s) . . . . . . . . . . .    _____%

          (k)  The Collateral Floating Percentage
               with respect to the related
               Collection Period(s)   . . . . . . . . . .    _____%

          (l)  The Fixed Allocation Percentage
               with respect to the related
               Collection Period(s) . . . . . . . . . . .    _____%

          (m)  The Class A Fixed Percentage
               with respect to the related
               Collection Period(s) . . . . . . . . . . .    _____%


                                         C-3

<PAGE>

          (n)  The Class B Fixed Percentage
               with respect to the related
               Collection Period(s) . . . . . . . . . . .    _____%

          (o)  The Collateral Fixed Percentage
               with respect to the related
               Collection Period(s) . . . . . . . . . . .   _____%

     3.   DELINQUENT BALANCES

          The aggregate amount of outstanding balances in the Accounts which
          were delinquent as of the end of the day on the last day of the
          related Collection Period(s):

                                   Aggregate       Percentage
                                    Account         of Total
                                    Balance       Receivables
                                    -------       -----------

          (a) up to 29 days: . . $___________          ____%
          (b) 30 - 59 days: . .  $___________          ____%
          (c) 60 - 89 days: . .  $___________          ____%
          (d) 90 - 119 days: . . $___________          ____%
          (e) 120 or more days:  $___________          ____%
                          Total: $___________          ____%

     4.   INVESTOR DEFAULT AMOUNT

          (a)  The Investor Default
               Amount for the related Collection
               Period(s)  . . . . . . . . . . . . . . . .   $_________

          (b)  The Class A Investor Default
               Amount for the related Collection
               Period(s)  . . . . . . . . . . . . . . . .   $_________

          (c)  The Class B Investor Default
               Amount for the related Collection
               Period(s)  . . . . . . . . . . . . . . . .   $_________

          (d)  The Collateral Investor Default Amount
               for the related Collection Period(s) . . .   $_________

     5.   INVESTOR CHARGE-OFFS

          (a)  The aggregate amount of 
               Class A Investor Charge-Offs
               for the related Collection Period(s) . . .   $_________


                                         C-4

<PAGE>

          (b)  The aggregate amount of
               Class A Investor Charge-Offs
               set forth in 5(a) above per
               $1,000 of original Certificate
               principal balance  . . . . . . . . . . . .   $_________

          (c)  The aggregate amount of Class B
               Investor Charge-Offs for the re-
               lated Collection Period(s) . . . . . . . .   $_________

          (d)  The aggregate amount of Class B
               Investor Charge-Offs set forth
               in 5(c) above per $1,000 of
               original Certificate principal
               balance  . . . . . . . . . . . . . . . . .   $_________

          (e)  The aggregate amount of
               Collateral Investor Charge-Offs for the
               related Collection Period(s) . . . . . . .   $_________

          (f)  The aggregate amount of
               Collateral Investor Charge-Offs set
               forth in 5(e) above per $1,000
               of original certificate principal
               balance  . . . . . . . . . . . . . . . . .   $_________ 

          (g)  The aggregate amount of Class A
               Investor Charge-Offs reimbursed
               on the related Transfer Date(s). . . . . .   $_________

          (h)  The aggregate amount of Class A
               Investor Charge-Offs set forth
               in 5(g) above per $1,000 original
               certificate principal balance re-
               imbursed on the related Transfer
               Date(s). . . . . . . . . . . . . . . . . .   $_________

          (i)  The aggregate amount of Class B
               Investor Charge-Offs reimbursed
               on the related Transfer Date(s). . . . . .   $_________

          (j)  The aggregate amount of Class B
               Investor Charge-Offs set forth
               in 5(i) above per $1,000 original
               certificate principal balance re-
               imbursed on the related Transfer
               Date(s). . . . . . . . . . . . . . . . . .   $_________

          (k)  The aggregate amount of


                                         C-5

<PAGE>

               Collateral Investor Charge-Offs
               reimbursed on the related Transfer
               Date(s)  . . . . . . . . . . . . . . . . .   $_________

          (l)  The aggregate amount of
               Collateral Investor Charge-Offs set
               forth in 5(k) above per $1,000
               original certificate principal
               amount reimbursed on the related
               Transfer Date(s) . . . . . . . . . . . . .   $_________

     6.   MONTHLY INVESTOR SERVICING FEE

          (a)  The amount of the Class A
               Servicing Fee payable by the
               Trust to the Servicer for 
               the related Collection Period(s) . . . . .   $_________

          (b)  The amount of the Class B
               Servicing Fee payable by the
               Trust to the Servicer for
               the related Collection Period(s) . . . . .   $_________

          (c)  The amount of the Collateral 
               Servicing Fee payable 
               by the Trust to the Servicer for 
               the related Collection Period(s) . . . . .   $_________

     7.   REALLOCATIONS

          (a)  The amount of Reallocated
               Collateral Principal
               Collections with respect to
               the related Collection Period(s) . . . . .   $_________

          (b)  The amount of Reallocated
               Class B Principal Collections
               with respect to the related
               Collection Period(s) . . . . . . . . . . .   $_________

          (c)  The Collateral Invested Amount as
               of the close of business on
               this Distribution Date . . . . . . . . . .   $_________

          (d)  The Class B Invested Amount
               as of the close of business
               on this Distribution Date  . . . . . . . .   $_________


                                         C-6

<PAGE>

     8.   YIELD COLLECTIONS AND NET INTERCHANGE

          (a)  The aggregate amount of Yield
               Collections (including Net Interchange,
               separately stated) processed during the
               related Collection Period(s) which
               were allocated in respect of the
               Class A Certificate  . . . . . . . . . . .   $_________

          (b)  The aggregate amount of Yield
               Collections (including Net Interchange,
               separately stated) processed during the
               related Collection Period(s) which
               were allocated in respect of
               the Class B Certificates . . . . . . . . .   $_________

          (c)  The aggregate amount of Yield
               Collections (including Net Interchange,
               separately stated) processed during the
               related Collection Period(s) which
               were allocated in respect of
               the Collateral Investor Interest . . . . .   $_________

     9.   PRINCIPAL FUNDING AMOUNT

          (a)  The principal amount on
               deposit in the Principal
               Funding Account on the 
               related Transfer Date(s) . . . . . . . . .   $_________

          (b)  The Deficit Controlled Accumulation 
               Amount with respect to the related
               Collection Period(s) . . . . . . . . . . .   $_________

          (c)  The Principal Funding In-
               vestment Proceeds deposited
               in the Collection Account
               on the related Transfer Date(s). . . . . .   $_________

          (d)  The amount of all or the portion
               of the Reserve Draw Amount deposited
               in the Collection Account on the
               related Transfer Date(s) from
               the Reserve Account  . . . . . . . . . . .   $_________


                                         C-7

<PAGE>

     10.  RESERVE DRAW AMOUNT on the related
          Transfer Date(s)  . . . . . . . . . . . . . . .   $_________

     11.  OVERCONCENTRATION DRAW AMOUNT on the
          related Transfer Date(s)  . . . . . . . . . . .   $_________

     12.  AVAILABLE FUNDS

          (a)  The amount of Class A
               Available Funds on deposit
               in the Collection Account
               on the related Transfer Date(s). . . . . .   $_________

          (b)  The amount of Class B
               Available Funds on deposit
               in the Collection Account
               on the related Transfer Date(s). . . . . .   $_________

          (c)  The amount of Collateral
               Available Funds on deposit in
               the Collection Account on
               the related Transfer Date(s) . . . . . . .   $_________

     13.  PORTFOLIO YIELD AND BASE RATE

          (a)  The Portfolio Yield for
               the related Collection Period(s) . . . . .   $_________

          (b)  The Base Rate for the
               related Collection Period(s) . . . . . . .   $_________


                              FBS CARD SERVICES, INC.
                                SERVICER



                              By: __________________________
                                   Name:
                                   Title:


                                         C-8

<PAGE>

                                                           SCHEDULE TO EXHIBIT C


                      SCHEDULE TO MONTHLY SERVICER'S CERTIFICATE
                     COLLECTION PERIOD ENDING _________ __, ____
                  FIRST BANK OF SOUTH DAKOTA (NATIONAL ASSOCIATION)
                 FIRST BANK CORPORATE CARD MASTER TRUST SERIES 1997-1


1.   The aggregate amount of the Investor
     Percentage of Principal Collections  . . . . . . . .   $_________

2.   The aggregate amount of the Investor
     Percentage of Yield Collections (excluding
     Net Interchange) . . . . . . . . . . . . . . . . . .   $_________

3.   The aggregate amount of the Investor
     Percentage of Net Interchange. . . . . . . . . . . .   $_________

4.   The aggregate amount of Servicer
     Interchange  . . . . . . . . . . . . . . . . . . . .   $_________

5.   The aggregate amount of funds on de-
     posit in Collection Account
     allocable to the Series 1997-1
     Certificates . . . . . . . . . . . . . . . . . . . .   $_________

6.   The aggregate amount of funds on
     deposit in the Principal Funding
     Account allocable to the Series 1997-1
     Certificates . . . . . . . . . . . . . . . . . . . .   $_________

7.   The aggregate amount to be withdrawn
     from the Collection Account and
     paid in accordance with the Loan
     Agreement pursuant to Section 4.11 . . . . . . . . .   $_________

8.   The excess, if any, of the Required 
     Collateral Invested Amount over the 
     Collateral Invested Amount . . . . . . . . . . . . .   $_________

9.   The Collateral Invested Amount on the
     Transfer Date of the current calendar
     month, after giving effect to the 
     deposits and withdrawals on such 
     Transfer Date  . . . . . . . . . . . . . . . . . . .   $_________

10.  The amount of Monthly Interest,
     Deficiency Amounts and Additional
     Interest payable to the

     (i) Class A Certificateholders . . . . . . . . . . .   $_________


<PAGE>

     (ii) Class B Certificateholders. . . . . . . . . . .   $_________

     (iii) Collateral Interest Holder . . . . . . . . . .   $_________

11.  The amount of principal payable to the

     (i) Class A Certificateholders . . . . . . . . . . .   $_________

     (ii) Class B Certificateholders. . . . . . . . . . .   $_________

     (iii) Collateral Interest Holder . . . . . . . . . .   $_________

12.  The sum of all amounts payable to the

     (i) Class A Certificateholders . . . . . . . . . . .   $_________

     (ii) Class B Certificateholders. . . . . . . . . . .   $_________

     (iii) Collateral Interest Holder . . . . . . . . . .   $_________

13.  To the knowledge of the undersigned, no
     Early Amortization Event has occurred except as
     described below:

          None


                                         S-2

<PAGE>

          IN WITNESS WHEREOF, the undersigned has duly executed and delivered
this Certificate this ___th day of ______________, ____.

                              FBS CARD SERVICES, INC.




                              By:______________________________________
                              Name:
                              Title:


                                         S-3



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