<PAGE>
                                                                    EXHIBIT 99.1

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


                             FIRST USA BANK, N.A.
                            Transferor and Servicer


                                      and


                        THE BANK OF NEW YORK (DELAWARE)
                      on behalf of the Certificateholders

                         _____________________________

                           SERIES 2001-2 SUPPLEMENT
                          Dated as of March 19, 2001


                                      to


                        POOLING AND SERVICING AGREEMENT

                   Dated as of September 1, 1992, as amended

                          __________________________

                                $1,488,097,000

                      FIRST USA CREDIT CARD MASTER TRUST

                                 Series 2001-2


        ---------------------------------------------------------------
<PAGE>

                               TABLE OF CONTENTS

                                                                           Page
                                                                           ----

SECTION 1.    Designation.................................................    1

SECTION 2.    Definitions.................................................    2

SECTION 3.    Reassignment and Transfer Terms.............................   27

SECTION 4.    Delivery and Payment for the Series 2001-2
                Certificates..............................................   27

SECTION 5.    Depositary; Form of Delivery of the Series
                2001-2 Certificates.......................................   28

SECTION 6.    Article IV of Agreement.....................................   28

                                  Article IV

                       Rights of Certificateholders and
                   Allocation and Application of Collections..............   29

Section 4.04  Rights of Certificateholders................................   29

Section 4.05  Collections and Allocation..................................   30

Section 4.06  Determination of Monthly Interest for
                the Series 2001-2 Certificates............................   35

Section 4.07  Determination of Monthly Principal..........................   37

Section 4.08  Coverage of Required Amount for the
                Investor Certificates.....................................   39

Section 4.09  Monthly Payments............................................   40

Section 4.10  Payment of Class A Certificate and
                Class B Certificate Interest..............................   46

Section 4.11  [RESERVED]..................................................   46

Section 4.12  Investor Charge-Offs........................................   46

Section 4.13  Excess Finance Charge Collections for

                                       i
<PAGE>

                                                                           Page
                                                                           ----

                the Series 2001-2 Certificates............................   48

Section 4.14  Reallocated Principal Collections for
                the Series 2001-2 Certificates............................   51

Section 4.15  [RESERVED]..................................................   52

Section 4.16  Principal Funding Account...................................   53

Section 4.17  Reserve Account.............................................   55

SECTION 7.    Article V of the Agreement..................................   57

                                   Article V

                     Distributions and Reports to Investor
                              Certificateholders..........................   57

Section 5.01  Distributions...............................................   57

Section 5.02  Monthly Certificateholders' Statement.......................   59

SECTION 8.    Series 2001-2 Pay Out Events................................   61

SECTION 9.    Series 2001-2 Termination...................................   63

SECTION 10.   Periodic Finance Charges and Other Fees.....................   63

SECTION 11.   Transfer of Excess Collateral Amount........................   64

SECTION 12.   Compliance with Withholding Requirements....................   67

SECTION 13.   Tax Characterization of the Excess Collateral...............   67

SECTION 14.   [RESERVED]..................................................   68

SECTION 15.   Amendment and Ratification of Agreement.....................   68

SECTION 16.   Counterparts................................................   69

SECTION 17.   GOVERNING LAW...............................................   69

                                      ii
<PAGE>

SECTION 18.   Additional Representations and Warranties of the Servicer...   69

SECTION 19.   Appointment of co-Paying Agent, co-Transfer
                Agent and co-Registrar....................................   67


EXHIBITS

EXHIBIT A     Form of Class A Certificate
EXHIBIT B     Form of Class B Certificate
EXHIBIT C     DTC Letter of Representations
EXHIBIT D     Form of Monthly Allocations and Payment Instructions
EXHIBIT E     Form of Monthly Certificateholders' Statement
EXHIBIT F     Form of Transferee Representation Letter




                                      iii
<PAGE>

          SERIES 2001-2 SUPPLEMENT, dated as of March 19, 2001  (this "Series
                                                                       ------
Supplement") by and between FIRST USA BANK, N.A., a national banking
----------
association, as Transferor and Servicer, and THE BANK OF NEW YORK (DELAWARE), as
Trustee under the Pooling and Servicing Agreement, dated as of September 1,
1992, between FIRST USA BANK, N.A. as Transferor and Servicer, and the Trustee,
as amended (the "Agreement").
                 ---------

          Section 6.09 of the Agreement provides, among other things, that the
Transferor and the Trustee may at any time and from time to time enter into a
supplement to the Agreement for the purpose of authorizing the issuance by the
Trustee to the Transferor for the execution and redelivery to the Trustee for
authentication of one or more Series of Certificates.  The Transferor has
tendered the Exchange Notice required by subsection 6.09(b) of the Agreement and
hereby enters into this Series Supplement with the Trustee as required by
subsection 6.09(c) of the Agreement to provide for the issuance, authentication
and delivery of the Class A Certificates and the Class B Certificates (each as
defined below) and for the issuance of the Excess Collateral (as defined below).

          Pursuant to this Series Supplement, the Transferor and the Trustee
shall create a new Series of Investor Certificates and shall specify the
Principal Terms thereof.  The Investor Certificates of Series 2001-2 shall not
be subordinated to any other Series.


          SECTION 1.  Designation.  There is hereby created a Series of
                      -----------
Investor Certificates to be issued pursuant to the Agreement and this Series
Supplement to be known generally as the "Series 2001-2 Certificates."  The
                                         --------------------------
Series 2001-2 Certificates shall be issued in three Classes, two of which shall
be designated generally as the Class A Floating Rate Asset Backed Certificates,
Series 2001-2 (the "Class A Certificates") and the Class B Floating Rate Asset
                    --------------------
Backed Certificates, Series 2001-2 (the "Class B Certificates").  In addition,
                                         --------------------
there is hereby created a third Class of uncertificated interests in the Trust
which shall be designated generally as the Excess Collateral, Series 2001-2 (the
"Excess Collateral"), and which shall be treated as a Class of "Investor
 -----------------
Certificates" for all purposes under the Agreement and this Series Supplement;
provided, however, that the provisions
--------  -------
<PAGE>

of subsection 6.09(b) of the Agreement with respect to the delivery of an
Opinion of Counsel to the effect that a newly issued Series of Investor
Certificates will be treated as debt for Federal income tax purposes shall not
apply to the Excess Collateral and, except as expressly provided herein, the
provisions of Article VI and Article XII of the Agreement relating to the
authentication, delivery, presentation, cancellation and surrender of registered
Certificates shall not apply to the Excess Collateral.

          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
Article, Section 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 Series
2001-2 Certificates and to no other Series of Certificates issued by the Trust.

          "Accumulation Period" shall mean, unless a Pay Out Event shall have
           -------------------
occurred prior thereto, the period commencing at the close of business on
February 28, 2003 or such later date as is determined in accordance with
subsection 4.09(i) of the Agreement and ending on the first to occur of (a) the
commencement of the Rapid Amortization Period and (b) the Series 2001-2
Termination Date.

          "Accumulation Period Factor" shall mean, for any Monthly Period, a
           --------------------------
fraction, the numerator of which is equal to the sum of the initial invested
amounts 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 of all
outstanding Series (other than Series 2001-2) which are not expected to be in
their revolving periods during such Monthly Period, and (c) the initial invested
amounts of all other outstanding Series which are not allocating Excess
Principal Collections and are expected to be in their revolving periods during
such Monthly Period.

                                       2
<PAGE>

          "Accumulation Period Length" shall have the meaning assigned such term
           --------------------------
in subsection 4.09(i) of the Agreement.

          "Accumulation Shortfall" shall initially mean zero and shall
           ----------------------
thereafter mean, with respect to any Monthly Period during the Accumulation
Period, the excess, if any, of the Controlled Deposit Amount for the previous
Monthly Period over the amount deposited into the Principal Funding Account
pursuant to subsections 4.09(e)(i), 4.09(e)(ii) and 4.09(e)(iii) of the
Agreement with respect to the Series 2001-2 Certificates for the previous
Monthly Period.

          "Adjusted Invested Amount" shall mean, with respect to any date of
           ------------------------
determination, an amount equal to the sum of the Class A Adjusted Invested
Amount, the Class B Adjusted Invested Amount and the Excess Collateral Adjusted
Amount.

          "Agreement" shall mean the Pooling and Servicing Agreement dated as of
           ---------
September 1, 1992 between First USA Bank, N.A., as Transferor and Servicer, and
the Trustee, as amended and as the same may be further amended or otherwise
modified from time to time.

          "Amortization Period" shall mean, with respect to the Series 2001-2
           -------------------
Certificates, the period commencing on the earlier of (a) the first day of the
Accumulation Period, or (b) the Pay Out Commencement Date, and continuing to and
including the earlier of (i) the payment in full to the Class A
Certificateholders of the Class A Invested Amount, to the Class B
Certificateholders of the Class B Invested Amount and to the Excess Collateral
Holders of the Excess Collateral Amount, and (ii) the Scheduled Series 2001-2
Termination Date.

          "Assignee" shall have the meaning specified in subsection 11(a) of
           --------
this Series Supplement.

          "Available Investor Principal Collections" shall mean, with respect to
           ----------------------------------------
any Monthly Period, an amount equal to (a) the sum of (i) an amount equal,
during the Revolving Period, to the Floating Allocation Percentage or, during
the Amortization Period, to the Fixed/Floating

                                       3
<PAGE>

Allocation Percentage of Collections of Principal Receivables with respect to
such Monthly Period, (ii) the amount, if any, of Collections of Finance Charge
Receivables and Excess Finance Charge Collections to be distributed pursuant to
subsection 4.09(a)(iii) with respect to the following Distribution Date, and
(iii) the amount, if any, of Excess Finance Charge Collections to be distributed
pursuant to subsections 4.13(b), (d), (e), (h) and (i) on the following Transfer
Date, minus (b) the amount of Reallocated Principal Collections with respect to
      -----
such Monthly Period which are required to fund a deficiency pursuant to Section
4.14 for such Distribution Date, if any.

          "Available Reserve Account Amount" shall mean, with respect to any
           --------------------------------
Transfer Date, the lesser of (a) the amount on deposit in the Reserve Account as
of such date (before giving effect to any deposit or withdrawal made or to be
made pursuant to subsection 4.13(j) to the Reserve Account on such date) and (b)
the Required Reserve Account Amount.

          "Average Principal Balance" shall mean, for a Monthly Period in which
           -------------------------
Additional Accounts are designated for inclusion in or Removed Accounts are
designated for removal from the Trust, the weighted average of the Principal
Receivables in the Trust at the end of the day on the last day of the prior
Monthly Period and the Principal Receivables in the Trust at the end of the day
on the related Addition Date or Removal Date, as applicable, weighted,
respectively, by a fraction, the numerator of which is the number of days from
and including the first day of such Monthly Period to but excluding the related
Addition Date or Removal Date, as applicable, and the denominator of which is
the number of days in such Monthly Period, and by a fraction, the numerator of
which is the number of days from and including the related Addition Date or
Removal Date, as applicable, to and including the last day of such Monthly
Period, and the denominator of which is the number of days in such Monthly
Period.

          "Base Rate" shall mean, with respect to any Monthly Period, the sum of
           ---------
the weighted average of the Class A Certificate Rate, the Class B Certificate
Rate and the Excess Collateral Minimum Rate as of the last day of

                                       4
<PAGE>

such Monthly Period (weighted based on the Class A Invested Amount, the Class B
Invested Amount and the Excess Collateral Amount, respectively, as of the last
day of such Monthly Period) plus the product of 2.00% and the percentage
equivalent of a fraction the numerator of which is the Adjusted Invested Amount
and the denominator of which is the Invested Amount each as of the last day of
such Monthly Period.

          "BDL" shall mean Banque de Luxembourg.
           ---

          "Business Day" shall mean, for the purpose of determining LIBOR, any
           ------------
day other than a Saturday, Sunday or day on which banking institutions in
London, England, trading in Dollar deposits in the London interbank market, or
banking institutions in New York, New York, or in Newark, Delaware, are
authorized or obligated by law or executive order to be closed and for all other
purposes shall have the meaning provided in the Agreement.

          "Calculation Date" shall mean April 12, 2001 and the second Business
           ----------------
Day (as defined for purposes of determining LIBOR) prior to the 15/th/ day of
each calendar month thereafter.

          "Class A Account Percentage" shall mean, with respect to any
           --------------------------
Determination Date, the percentage equivalent of a fraction, the numerator of
which is the aggregate amount deposited in the Principal Funding Account on
prior Transfer Dates pursuant to subsection 4.09(e)(i) and the denominator of
which is the aggregate amount on deposit in the Principal Funding Account as of
the last day of the preceding Monthly Period.

          "Class A Adjusted Invested Amount" shall mean, with respect to any
           --------------------------------
date of determination, an amount not less than zero equal to the Class A
Invested Amount minus the Principal Funding Account Balance on such date of
                -----
determination.

          "Class A Available Funds" shall mean, with respect to any Monthly
           -----------------------
Period, an amount equal to the sum of (a) the Class A Floating Allocation
Percentage of the Collections of Finance Charge Receivables in respect of such
Monthly Period and (b) with respect to any Monthly

                                       5
<PAGE>

Period during the Accumulation Period prior to the payment in full of the Class
A Invested Amount, the product of (i) the Class A Account Percentage and (ii)
the sum of the Principal Funding Investment Proceeds pursuant to subsection
4.16(b) of the Agreement, if any, with respect to the related Transfer Date and
the amounts, if any, to be withdrawn from the Reserve Account which will be
deposited into the Finance Charge Account on the related Transfer Date pursuant
to subsections 4.17(b), 4.17(d), 4.17(e) and 4.17(f) of the Agreement.

          "Class A Certificate Rate" shall mean a per annum rate of 0.09% in
           ------------------------
excess of LIBOR as determined (i) on March 15, 2001 for the period from and
including the Closing Date through and including April 18, 2001, and (ii) on the
related LIBOR Determination Date with respect to each Interest Period
thereafter.

          "Class A Certificateholder" shall mean the Person in whose name a
           -------------------------
Class A Certificate is registered in the Certificate Register.

          "Class A Certificateholders' Interest" shall mean the portion of the
           ------------------------------------
Series 2001-2 Certificateholders' Interest evidenced by the Class A
Certificates.

          "Class A 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 hereto.

          "Class A Default Interest" shall have the meaning specified in
           ------------------------
subsection 4.06(a) of the Agreement.

          "Class A Floating Allocation Percentage" shall mean, with respect to
           --------------------------------------
any Monthly Period, the percentage equivalent of a fraction, the numerator of
which is the Class A Adjusted Invested Amount as of the last day of the
preceding Monthly Period and the denominator of which is the total amount of
Principal Receivables in the Trust as of the last day of such preceding Monthly
Period; provided, however, that, with respect to the first Monthly Period, the
        --------  -------
Class A Floating Allocation Percentage shall mean the percentage equivalent of a
fraction, the numerator of which is the Class A Initial Invested Amount and

                                       6
<PAGE>

the denominator of which is the total amount of Principal Receivables in the
Trust on the Closing Date; provided further, that with respect to any Monthly
                           -------- -------
Period in which an Addition Date or a Removal Date occurs and the Servicer need
not make daily deposits of Collections into the Collection Account, the
denominator in the definition of the Class A Floating Allocation Percentage
shall be the Average Principal Balance; provided further, that with respect to
                                        -------- -------
any Monthly Period in which an Addition Date or Removal Date occurs and the
Servicer is required to make daily deposits of Collections into the Collection
Account, the denominator in the definition of the Class A Floating Allocation
Percentage shall be (1) the aggregate amount of Principal Receivables in the
Trust at the end of the day on the last day of the prior Monthly Period for the
period from and including the first day of such Monthly Period to but excluding
the related Addition Date or Removal Date, as applicable, and (2) the aggregate
amount of Principal Receivables in the Trust at the end of the day on the
related Addition Date or Removal Date, as applicable, for the period from such
Addition Date to and including the last day of such Monthly Period.

          "Class A Initial Invested Amount" shall mean the aggregate initial
           -------------------------------
principal amount of the Class A Certificates, which is $1,250,000,000.

          "Class A Interest Shortfall" shall have the meaning specified in
           --------------------------
subsection 4.06(a) of the Agreement.

          "Class A Invested Amount" shall mean, when used with respect to 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 Class A
        -----
Certificateholders prior to such day and minus (c) the excess, if any, of the
                                         -----
aggregate amount of Class A Investor Charge-Offs over Class A Investor Charge-
Offs reimbursed pursuant to subsection 4.12(a) of the Agreement prior to such
day.

          "Class A Investor Charge-Offs" shall have the meaning specified in
           ----------------------------
subsection 4.12(a) of the Agreement.

          "Class A Investor Default Amount" shall mean, with respect to each
           -------------------------------
Distribution Date and each Receivable

                                       7
<PAGE>

in an Account which became a Defaulted Account during the related Monthly
Period, an amount equal to the product of the aggregate Default Amount for the
related Monthly Period and the applicable Class A Investor Percentage for the
related Monthly Period; provided, however, that with respect to the initial
                        --------- -------
Monthly Period, the Class A Investor Default Amount shall be equal to the
product of (i) the aggregate Default Amount for the period from and including
the first day of the calendar month in which the Closing Date occurs to and
including the last day of that calendar month, (ii) the Class A Investor
Percentage that would have applied had Series 2001-2 been outstanding on each
day during that calendar month and (iii) the actual number of days Series 2001-2
was outstanding in the Monthly Period divided by 30.

          "Class A Investor Percentage" shall mean for any Monthly Period, (a)
           ---------------------------
with respect to Defaulted Receivables and Finance Charge Receivables at any time
and Principal Receivables during the Revolving Period, the Class A Floating
Allocation Percentage, and (b) with respect to Principal Receivables during the
Amortization Period, the Fixed/Floating Allocation Percentage.

          "Class A Monthly Interest" shall mean the monthly interest
           ------------------------
distributable in respect of the Class A Certificates as calculated in accordance
with subsection 4.06(a) of the Agreement.

          "Class A Monthly Principal" shall mean the monthly principal
           -------------------------
distributable in respect of the Class A Certificates as calculated in accordance
with subsection 4.07(a) of the Agreement.

          "Class A Monthly Servicing Fee" shall mean, with respect to any
           -----------------------------
Distribution Date, one-twelfth of the product of the Series Servicing Fee
Percentage and the Class A Adjusted Invested Amount on the last day of the
preceding Monthly Period; provided, however, that with respect to the initial
                          --------  -------
Monthly Period the Class A Monthly Servicing Fee shall be $667,808.

          "Class A Outstanding Principal Balance" shall mean, when used with
           -------------------------------------
respect to any date of determination, an amount equal to (a) the Class A Initial
Invested

                                       8
<PAGE>

Amount, minus (b) the aggregate amount of principal payments made to the Class A
        -----
Certificateholders prior to such day.

          "Class A Required Amount" shall have the meaning specified in Section
           -----------------------
4.08 of the Agreement.

          "Class A Scheduled Payment Date" shall mean the March 2004
           ------------------------------
Distribution Date.

          "Class B Account Percentage" shall mean, with respect to any
           --------------------------
Determination Date, the percentage equivalent of a fraction, the numerator of
which is the aggregate amount deposited in the Principal Funding Account on
prior Transfer Dates pursuant to subsection 4.09(e)(ii) and the denominator of
which is the aggregate amount on deposit in the Principal Funding Account as of
the last day of the preceding Monthly Period.

          "Class B Adjusted Invested Amount" shall mean, with respect to any
           --------------------------------
date of determination, an amount not less than zero equal to the Class B
Invested Amount minus the excess, if any, of the Principal Funding Account
                -----
Balance over the Class A Invested Amount on such date of determination.

          "Class B Available Funds" shall mean, with respect to any Monthly
           -----------------------
Period, an amount equal to the sum of (a) the Class B Floating Allocation
Percentage of the Collections of Finance Charge Receivables in respect of such
Monthly Period and (b) with respect to any Monthly Period during the
Accumulation Period prior to the payment in full of the Class B Invested Amount,
the product of (i) the Class B Account Percentage and (ii) the sum of the
Principal Funding Investment Proceeds pursuant to subsection 4.16(b) of the
Agreement, if any, with respect to the related Transfer Date and the amounts, if
any, to be withdrawn from the Reserve Account which will be deposited into the
Finance Charge Account on the related Transfer Date pursuant to subsections
4.17(b), 4.17(d), 4.17(e) and 4.17(f) of the Agreement.

          "Class B Certificate Rate" shall mean a per annum rate of 0.36% in
           ------------------------
excess of LIBOR as determined (i) on March 15, 2001 for the period from and
including the

                                       9
<PAGE>

Closing Date through and including April 18, 2001, and (ii) on the related LIBOR
Determination Date with respect to each Interest Period thereafter.

          "Class B Certificateholder" shall mean the Person in whose name a
           -------------------------
Class B Certificate is registered in the Certificate Register.

          "Class B Certificateholders' Interest" shall mean the portion of the
           ------------------------------------
Series 2001-2 Certificateholders' Interest evidenced by the Class B
Certificates.

          "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 B hereto.

          "Class B Default Interest" shall have the meaning specified in
           ------------------------
subsection 4.06(b) of the Agreement.

          "Class B Fixed/Floating Allocation Percentage" shall mean for any
           --------------------------------------------
Monthly Period during the Amortization Period the percentage equivalent of a
fraction, the numerator of which is the Class B Invested Amount at the end of
the last day of the Revolving Period and the denominator of which is the greater
of (a) the total amount of Principal Receivables in the Trust at the end of the
last day of the preceding Monthly Period and (b) the sum of the numerators used
to calculate fixed/floating allocation percentages with respect to all Series
then outstanding on the applicable Distribution Date; provided, however, that
                                                      --------  -------
with respect to any Monthly Period in which an Addition Date or Removal Date
occurs and the Servicer need not make daily deposits of Collections into the
Collection Account, the denominator determined pursuant to clause (a) shall be
the Average Principal Balance; provided further, however, that with respect to
                               -------- -------  -------
any Monthly Period in which an Addition Date or Removal Date occurs and the
Servicer is required to make daily deposits of Collections into the Collection
Account, the denominator determined pursuant to clause (a) hereof shall be (1)
the aggregate amount of Principal Receivables in the Trust at the end of the day
on the last day of the prior Monthly Period for the period from and including
the first day of such Monthly Period to but excluding the related Addition Date
or Removal Date, as

                                      10
<PAGE>

applicable, and (2) the aggregate amount of Principal Receivables in the Trust
at the end of the day on the related Addition Date or Removal Date, as
applicable, for the period from and including such Addition Date or Removal
Date, as applicable, to and including the last day of such Monthly Period.

          "Class B Floating Allocation Percentage" shall mean, with respect to
           --------------------------------------
any Monthly Period, the percentage equivalent of a fraction, the numerator of
which is the Class B Adjusted Invested Amount as of the last day of the
preceding Monthly Period and the denominator of which is the total amount of
Principal Receivables in the Trust as of the last day of such preceding Monthly
Period; provided, however, that, with respect to the first Monthly Period, the
        --------  -------
Class B Floating Allocation Percentage shall mean the percentage equivalent of a
fraction, the numerator of which is the Class B Initial Invested Amount and the
denominator of which is the total amount of Principal Receivables on the Closing
Date; provided further, that with respect to any Monthly Period in which an
      -------- -------
Addition Date or Removal Date occurs and the Servicer need not make daily
deposits of Collections into the Collection Account, the denominator in the
definition of the Class B Floating Allocation Percentage shall be the Average
Principal Balance; provided further, that with respect to any Monthly Period in
                   -------- -------
which an Addition Date or Removal Date occurs and the Servicer is required to
make daily deposits of Collections into the Collection Account, the denominator
in the definition of the Class B Floating Allocation Percentage shall be (1) the
aggregate amount of Principal Receivables in the Trust at the end of the day on
the last day of the prior Monthly Period for the period from and including the
first day of such Monthly Period to but excluding the related Addition Date or
Removal Date, as applicable, and (2) the aggregate amount of Principal
Receivables in the Trust at the end of the day on the related Addition Date or
Removal Date, as applicable, for the period from and including such Addition
Date or Removal Date, as applicable, to and including the last day of such
Monthly Period.

          "Class B Initial Invested Amount" shall mean the aggregate initial
           -------------------------------
principal amount of the Class B Certificates, which is $96,727,000.

                                      11
<PAGE>

          "Class B Interest Shortfall" shall have the meaning specified in
           --------------------------
subsection 4.06(b) of the Agreement.

          "Class B Invested Amount" shall mean, when used with respect to 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 Class B
        -----
Certificateholders prior to such day, minus (c) the aggregate amount of Class B
                                      -----
Investor Charge-Offs for all prior Distribution Dates, minus (d) the amount of
                                                       -----
the Reallocated Class B Principal Collections allocated on all prior
Distribution Dates for which the Excess Collateral Amount has not been reduced
pursuant to subsection 4.14(a) of the Agreement, minus (e) an amount equal to
                                                 -----
the amount by which the Class B Invested Amount has been reduced on all prior
Distribution Dates pursuant to subsection 4.12(a) of the Agreement and plus (f)
                                                                       ----
the amount of Excess Finance Charge Collections allocated and available on all
prior Transfer Dates pursuant to subsection 4.13(e) of the 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.

          "Class B Investor Charge-Offs" shall have the meaning specified in
           ----------------------------
subsection 4.12(b) of the Agreement.

          "Class B Investor Default Amount" shall mean, with respect to each
           -------------------------------
Distribution Date and each Receivable in an Account which became a Defaulted
Account during the related Monthly Period, an amount equal to the product of the
aggregate Default Amount for the related Monthly Period and the Class B Investor
Percentage applicable for the related Monthly Period; provided, however, that
                                                      --------  -------
with respect to the initial Monthly Period, the Class B Investor Default Amount
shall be equal to the product of (i) the aggregate Default Amount for the period
from and including the first day of the calendar month in which the Closing Date
occurs to and including the last day of that calendar month, (ii) the Class B
Investor Percentage that would have applied had Series 2001-2 been outstanding
on each day during that calendar month and (iii) the actual number of days
Series 2001-2 was outstanding in the Monthly Period divided by 30.

                                      12
<PAGE>

          "Class B Investor Percentage" shall mean for any Monthly Period, (a)
           ---------------------------
with respect to Defaulted Receivables and Finance Charge Receivables at any time
or Principal Receivables during the Revolving Period, the Class B Floating
Allocation Percentage, and (b) with respect to Principal Receivables during the
Amortization Period, the Class B Fixed/Floating Allocation Percentage.

          "Class B Monthly Interest" shall mean the monthly interest
           ------------------------
distributable in respect of the Class B Certificates as calculated in accordance
with subsection 4.06(b) of the Agreement.

          "Class B Monthly Principal" shall mean the monthly principal
           -------------------------
distributable in respect of the Class B Certificates as calculated in accordance
with subsection 4.07(b) of the Agreement.

          "Class B Monthly Servicing Fee" shall mean, with respect to any
           -----------------------------
Distribution Date, one-twelfth of the product of the Series Servicing Fee
Percentage and the Class B Adjusted Invested Amount on the last day of the
preceding Monthly Period; provided, however, that with respect to the initial
                          --------  -------
Monthly Period the Class B Monthly Servicing Fee shall be $51,676.

          "Class B Outstanding Principal Balance" shall mean, when used with
           -------------------------------------
respect to 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 day.

          "Class B Principal Commencement Date" shall mean (a) with respect to
           -----------------------------------
the Accumulation Period, the first Distribution Date on which an amount equal to
the Class A Invested Amount has been deposited in the Principal Funding Account
and allocated to the Class A Certificates or (b) with respect to the Rapid
Amortization Period, the Distribution Date on which the Class A Invested Amount
is paid in full or, if there are no Available Investor Principal Collections
allocable to the Investor Certificates remaining after payments have been made
to the Class A Certificates on such Distribution Date, the Distribution

                                      13
<PAGE>

Date following the Distribution Date on which the Class A Invested Amount is
paid in full.

          "Class B Required Amount" shall have the meaning specified in Section
           -----------------------
4.08 of the Agreement.

          "Class B Scheduled Payment Date" shall mean the   March 2004
           ------------------------------
Distribution Date.

          "Closing Date" shall mean March 19, 2001.
           ------------

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

          "Collateral Base Rate" shall mean, with respect to any Monthly Period,
           --------------------
the sum of (a) the weighted average of the Class A Certificate Rate, the Class B
Certificate Rate and the Excess Collateral Minimum Rate (weighted based on the
Class A Invested Amount, the Class B Invested Amount and the Excess Collateral
Amount, respectively, as of the last day of such Monthly Period) plus (b) the
Series Servicing Fee Percentage per annum.

          "Controlled Accumulation Amount" shall mean, for any Transfer Date
           ------------------------------
with respect to the Accumulation Period prior to the payment in full of the
Invested Amount, $124,008,083.34; provided, however, that if the Accumulation
                                  --------  -------
Period Length is determined to be less than 12 months pursuant to subsection
4.09(i) of the Agreement, the Controlled Accumulation Amount for each Transfer
Date with respect to the Accumulation Period prior to the payment in full of the
Invested Amount will be equal to (i) the product of (x) the Initial Invested
Amount and (y) the Accumulation Period Factor for such Monthly Period divided by
(ii) the Required Accumulation Factor Number.

          "Controlled Deposit Amount" shall mean, with respect to any Transfer
           -------------------------
Date, the sum of (a) the Controlled Accumulation Amount for such Transfer Date
and (b) any existing Accumulation Shortfall.

          "Covered Amount" shall mean, with respect to any Interest Period
           --------------
during the Accumulation Period prior to the payment in full of the Invested
Amount, the sum of (a) with respect to the Class A Certificates, the product

                                      14
<PAGE>

of (i) a fraction, the numerator of which is the actual number of days in such
Interest Period and the denominator of which is 360, (ii) the Class A
Certificate Rate in effect with respect to such Interest Period and (iii)the
aggregate amount on deposit in the Principal Funding Account with respect to
Class A Monthly Principal as of the last day of the Monthly Period preceding the
Monthly Period in which such Interest Period ends, (b) with respect to the Class
B Certificates, the product of (i) a fraction, the numerator of which is the
actual number of days in such Interest Period and the denominator of which is
360, (ii) the Class B Certificate Rate in effect with respect to such Interest
Period and (iii) the aggregate amount on deposit in the Principal Funding
Account with respect to Class B Monthly Principal as of the last day of the
Monthly Period preceding the Monthly Period in which such Interest Period ends,
and (c) with respect to the Excess Collateral, the product of (i) a fraction,
the numerator of which is the actual number of days in such Interest Period and
the denominator of which is 360, (ii) the Excess Collateral Minimum Rate in
effect with respect to such Interest Period and (iii) the aggregate amount on
deposit in the Principal Funding Account with respect to Excess Collateral
Monthly Principal as of the last day of the Monthly Period preceding the Monthly
Period in which such Interest Period ends.

          "Daily Deposit Date" shall mean the Determination Date on which the
           ------------------
Excess Spread Percentage for the Monthly Period preceding such date is less than
2.50% per annum.

          "Default Interest" shall mean, with respect to any Distribution Date,
           ----------------
the sum of Class A Default Interest and Class B Default Interest distributable
in respect of  the Class A Certificates and Class B Certificates, respectively,
as calculated in accordance with Section 4.06 of the Agreement.

          "Determination Date" shall mean the first Business Day on or before
           ------------------
the eighth calendar day prior to each Distribution Date.

          "Distribution Date" shall mean April 19, 2001 and the 19th day of each
           -----------------
calendar month thereafter, or if

                                      15
<PAGE>

such 19th day is not a Business Day, the next succeeding Business Day.

          "Enhancement" shall mean with respect to the Class A Certificates, the
           -----------
subordination of the Class B Certificates and the Excess Collateral, and with
respect to the Class B Certificates, the subordination of the Excess Collateral.

          "Enhancement Provider" shall mean the Excess Collateral Holders.
           --------------------

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

          "Excess Collateral" shall mean an undivided interest in the Trust
           -----------------
which shall consist of the right to receive from the Trust an amount equal to
(i) to the extent necessary to make the required payments to the Excess
Collateral Holders under this Series Supplement, the portion of Collections
allocable thereto under the Agreement and this Series Supplement, and funds on
deposit in the Collection Account allocable thereto pursuant to the Agreement
and this Series Supplement, and (ii) amounts available pursuant to subsection
4.13(k) of the Agreement.

          "Excess Collateral Account Percentage" shall mean, with respect to any
           ------------------------------------
Determination Date, the percentage equivalent of a fraction, the numerator of
which is the aggregate amount deposited in the Principal Funding Account on
prior Transfer Dates pursuant to subsection 4.09(e)(iii) and the denominator of
which is the aggregate amount on deposit in the Principal Funding Account as of
the last day of the preceding Monthly Period.

          "Excess Collateral Adjusted Amount" shall mean, with respect to any
           ---------------------------------
date of determination, an amount not less than zero equal to the Excess
Collateral Amount minus the excess, if any, of the Principal Funding Account
                  -----
Balance over the sum of the Class A Invested Amount and the Class B Invested
Amount on such date of determination.

          "Excess Collateral Amount" shall mean, when used with respect to any
           ------------------------
date of determination, an amount equal to (a) the Excess Collateral Initial
Amount, minus (b) the
        -----

                                      16
<PAGE>

aggregate amount of principal payments made to Excess Collateral Holders prior
to such day, minus (c) the aggregate amount of Excess Collateral Charge-Offs for
             -----
all prior Distribution Dates pursuant to subsection 4.12(c) of the Agreement,
minus (d) the amount of the Reallocated Principal Collections allocated on all
-----
prior Distribution Dates pursuant to Section 4.14 of the Agreement (but in the
aggregate not in excess of the Excess Collateral Initial Amount), minus (e) an
                                                                  -----
amount equal to the amount by which the Excess Collateral Amount has been
reduced on all prior Distribution Dates pursuant to subsections 4.12(a) and (b)
of the Agreement and plus (f) the amount of Excess Finance Charge Collections
                     ----
allocated and available on all prior Transfer Dates pursuant to subsection
4.13(i) of the Agreement, for the purpose of reimbursing amounts deducted
pursuant to the foregoing clauses (c), (d) and (e); provided, however, that the
                                                    --------  -------
Excess Collateral Amount may not be reduced below zero.

          "Excess Collateral Available Funds" shall mean, with respect to any
           ---------------------------------
Monthly Period, an amount equal to the sum of (a) the Excess Collateral Floating
Allocation Percentage of the Collections of Finance Charge Receivables in
respect of such Monthly Period and (b) with respect to any Monthly Period during
the Accumulation Period prior to the payment in full of the Excess Collateral
Amount, the product of (i) the Excess Collateral Account Percentage and (ii) the
sum of the Principal Funding Investment Proceeds pursuant to subsection 4.16(b)
of the Agreement, if any, with respect to the related Transfer Date and the
amounts, if any, to be withdrawn from the Reserve Account which will be
deposited into the Finance Charge Account on the related Transfer Date pursuant
to subsections 4.17(b), 4.17(d), 4.17(e) and 4.17(f) of the Agreement.

          "Excess Collateral Charge-Offs" shall have the meaning specified in
           -----------------------------
subsection 4.12(c) of the Agreement.

          "Excess Collateral Default Amount" shall mean, with respect to each
           --------------------------------
Distribution Date and each Receivable in an Account which became a Defaulted
Account during the related Monthly Period, an amount equal to the product of the
aggregate Default Amount for the related Monthly Period and the Excess
Collateral Percentage applicable for

                                      17
<PAGE>

the related Monthly Period; provided, however, that with respect to the initial
                            --------- -------
Monthly Period, the Excess Collateral Default Amount shall be equal to the
product of (i) the aggregate Default Amount for the period from and including
the first day of the calendar month in which the Closing Date occurs to and
including the last day of that calendar month, (ii) the Excess Collateral
Percentage that would have applied had Series 2001-2 been outstanding on each
day during that calendar month and (iii) the actual number of days Series 2001-2
was outstanding in the Monthly Period divided by 30.

          "Excess Collateral Fixed/Floating Allocation Percentage" shall mean
           ------------------------------------------------------
for any Monthly Period during the Amortization Period the percentage equivalent
of a fraction, the numerator of which is the Excess Collateral Amount at the end
of the last day of the Revolving Period and the denominator of which is the
greater of (a) the total amount of Principal Receivables in the Trust at the end
of the last day of the preceding Monthly Period and (b) the sum of the
numerators used to calculate fixed/floating allocation percentages with respect
to all Series then outstanding on the applicable Distribution Date; provided,
                                                                    --------
however, that with respect to any Monthly Period in which an Addition Date or
-------
Removal Date occurs and the Servicer need not make daily deposits of Collections
into the Collection Account, the denominator determined pursuant to clause (a)
shall be the Average Principal Balance; provided further, however, that with
                                        -------- -------  -------
respect to any Monthly Period in which an Addition Date or Removal Date occurs
and the Servicer is required to make daily deposits of Collections into the
Collection Account, the denominator determined pursuant to clause (a) hereof
shall be (1) the aggregate amount of Principal Receivables in the Trust at the
end of the day on the last day of the prior Monthly Period for the period from
and including the first day of such Monthly Period to but excluding the related
Addition Date or Removal Date, as applicable, and (2) the aggregate amount of
Principal Receivables in the Trust at the end of the day on the related Addition
Date or Removal Date, as applicable, for the period from and including such
Addition Date or Removal Date, as applicable, to and including the last day of
such Monthly Period.

                                      18
<PAGE>

          "Excess Collateral Floating Allocation Percentage" shall mean, with
           ------------------------------------------------
respect to any Monthly Period, the percentage equivalent of a fraction, the
numerator of which is the Excess Collateral Adjusted Amount as of the last day
of the preceding Monthly Period and the denominator of which is the total amount
of Principal Receivables in the Trust as of the last day of such preceding
Monthly Period; provided, however, that, with respect to the first Monthly
                --------  -------
Period, the Excess Collateral Floating Allocation Percentage shall mean the
percentage equivalent of a fraction, the numerator of which is the Excess
Collateral Initial Amount and the denominator of which is the total amount of
Principal Receivables on the Closing Date; provided further, that with respect
                                           -------- -------
to any Monthly Period in which an Addition Date or Removal Date occurs and the
Servicer need not make daily deposits of Collections into the Collection
Account, the denominator in the definition of the Excess Collateral Floating
Allocation Percentage shall be the Average Principal Balance; provided further,
                                                              -------- -------
that with respect to any Monthly Period in which an Addition Date or Removal
Date occurs and the Servicer is required to make daily deposits of Collections
into the Collection Account, the denominator in the definition of the Excess
Collateral Floating Allocation Percentage shall be (1) the aggregate amount of
Principal Receivables in the Trust at the end of the day on the last day of the
prior Monthly Period for the period from and including the first day of such
Monthly Period to but excluding the related Addition Date or Removal Date, as
applicable, and (2) the aggregate amount of Principal Receivables in the Trust
at the end of the day on the related Addition Date or Removal Date, as
applicable, for the period from and including such Addition Date or Removal
Date, as applicable, to and including the last day of such Monthly Period.

          "Excess Collateral Holders" shall mean the Person or Persons so
           -------------------------
designated in the Transfer and Administration Agreement.

          "Excess Collateral Initial Amount" shall mean the aggregate initial
           --------------------------------
principal amount of the Excess Collateral Amount, which is $141,370,000.

                                      19
<PAGE>

          "Excess Collateral Interest Shortfall" shall have the meaning
           ------------------------------------
specified in subsection 4.06(c) of the Agreement.

          "Excess Collateral Minimum Monthly Interest" shall mean the monthly
           ------------------------------------------
interest distributable in respect of the Excess Collateral Amount as calculated
in accordance with subsection 4.06(c) of the Agreement.

          "Excess Collateral Minimum Rate" shall mean a per annum rate of 1.05%
           ------------------------------
in excess of LIBOR as determined (i) on March 15, 2001 for the period from and
including the Closing Date and (ii) on the related LIBOR Determination Date with
respect to each Interest Period thereafter, or such lesser rate as may be
designated in the Transfer and Administration Agreement.

          "Excess Collateral Monthly Principal" shall mean the monthly principal
           -----------------------------------
distributable in respect of the Excess Collateral Amount as calculated in
accordance with subsection 4.07(c) of the Agreement.

          "Excess Collateral Monthly Servicing Fee" shall mean, with respect to
           ---------------------------------------
any Distribution Date, one-twelfth of the product of the Series Servicing Fee
Percentage and the Excess Collateral Adjusted Amount on the last day of the
preceding Monthly Period; provided, however, that with respect to the initial
                          --------  -------
Monthly Period the Excess Collateral Monthly Servicing Fee shall be $75,526.

          "Excess Collateral Percentage" shall mean for any Monthly Period, (a)
           ----------------------------
with respect to Defaulted Receivables and Finance Charge Receivables at any time
or Principal Receivables during the Revolving Period, the Excess Collateral
Floating Allocation Percentage, and (b) with respect to Principal Receivables
during the Amortization Period, the Excess Collateral Fixed/Floating Allocation
Percentage.

          "Excess Collateral Principal Commencement Date" shall mean (a) with
           ---------------------------------------------
respect to the Accumulation Period, the first Distribution Date on which an
amount equal to the sum of the Class A Invested Amount and the Class B Invested
Amount has been deposited in the Principal Funding Account and allocated to the
Class A Certificates and

                                      20
<PAGE>

the Class B Certificates or (b) with respect to the Rapid Amortization Period,
the Distribution Date on which the Class A Invested Amount and the Class B
Invested Amount have each been paid in full or, if there are no Principal
Receivables allocable to the Investor Certificates remaining after payments have
been made to the Class A Certificates and the Class B Certificates on such
Distribution Date, the Distribution Date following the Distribution Date on
which the Class A Invested Amount and the Class B Invested Amount have each been
paid in full.

          "Excess Collateral Scheduled Payment Date" shall mean the March 2004
           ----------------------------------------
Transfer Date.

          "Excess Finance Charge Collections" shall mean, with respect to any
           ---------------------------------
Transfer Date, the sum of the amounts, if any, specified pursuant to subsections
4.09(a)(iv), 4.09(b)(iii) and 4.09(c)(ii) of the Agreement with respect to such
Transfer Date.

          "Excess Principal Collections" shall mean, as the context requires,
           ----------------------------
either (a) the amount allocated to the Investor Certificates which, in
accordance with subsections 4.05(b)(ii), 4.05(c)(ii) and 4.05(f) of the
Agreement, may be applied to Principal Shortfalls with respect to other
outstanding Series or (b) the amounts allocated to the investor certificates of
other Series which the applicable supplements for such Series specify are to be
treated as "Excess Principal Collections" and which may be applied to cover
Principal Shortfalls with respect to the Investor Certificates.

          "Excess Spread Percentage" shall mean, with respect to any Monthly
           ------------------------
Period, the amount, if any, by which (i) the Net Portfolio Yield exceeds (ii)
the Collateral Base Rate.

          "Finance Charge Deficit" shall have the meaning set forth in
           ----------------------
subsection 4.05(b)(ii) of the Agreement.

          "Fixed/Floating Allocation Percentage" shall mean for any Monthly
           ------------------------------------
Period during the Amortization Period the percentage equivalent of a fraction,
the numerator of which is the Invested Amount at the end of the last day of the
Revolving Period and the denominator of which is the

                                      21
<PAGE>

greater of (a) the total amount of Principal Receivables in the Trust at the end
of the last day of the preceding Monthly Period and (b) the sum of the
numerators used to calculate fixed/floating allocation percentages with respect
to all Series then outstanding on the applicable Distribution Date; provided,
                                                                    --------
however, that with respect to any Monthly Period in which an Addition Date or a
-------
Removal Date occurs and the Servicer need not make daily deposits of Collections
into the Collection Account, the denominator determined pursuant to clause (a)
shall be the Average Principal Balance; provided further, however, that with
                                        -------- -------  -------
respect to any Monthly Period in which an Addition Date or Removal Date occurs
and the Servicer is required to make daily deposits of Collections into the
Collection Account, the denominator determined pursuant to clause (a) hereof
shall be (1) the aggregate amount of Principal Receivables in the Trust at the
end of the day on the last day of the prior Monthly Period for the period from
and including the first day of such Monthly Period to but excluding the related
Addition Date or Removal Date, as applicable, and (2) the aggregate amount of
Principal Receivables in the Trust at the end of the day on the related Addition
Date or Removal Date, as applicable, for the period from and including the
related Addition Date or Removal Date, as applicable, to and including the last
day of such Monthly Period.

          "Floating Allocation Percentage" shall mean for any date of
           ------------------------------
determination the sum of the applicable Class A Floating Allocation Percentage,
the applicable Class B Floating Allocation Percentage and the applicable Excess
Collateral Floating Allocation Percentage.

          "Initial Invested Amount" shall mean the aggregate initial principal
           -----------------------
amount of the Investor Certificates of Series 2001-2, which is $1,488,097,000.

          "Initial Purchaser" shall have the meaning specified in subsection
           -----------------
11(c) of this Series Supplement.

          "Interest Period" shall mean, with respect to a Distribution Date and,
           ---------------
with respect to the Excess Collateral, the Transfer Date relating to such
Distribution Date, the period beginning on the preceding Distribution Date
continuing through the day preceding such Distribu-

                                      22
<PAGE>

tion Date, except the first Interest Period shall be deemed to be the period
from and including the Closing Date through and including April 18, 2001, the
day preceding the initial Distribution Date.

          "Interest Shortfall" shall mean, with respect to any Distribution
           ------------------
Date, the sum of the Class A Interest Shortfall, the Class B Interest Shortfall
and the Excess Collateral Interest Shortfall distributable in respect of the
Investor Certificates as calculated in accordance with Section 4.06 of the
Agreement.

          "Invested Amount" shall mean, when used with respect to any date, an
           ---------------
amount equal to the sum of (a) the Class A Invested Amount, (b) the Class B
Invested Amount and (c) the Excess Collateral Amount each as of such date;

provided, however, that for purposes of determining the Investor Monthly
--------  -------
Servicing Fee and the Aggregate Invested Amount, the Invested Amount shall mean
an amount equal to the sum of (a) the Class A Adjusted Invested Amount, (b) the
Class B Adjusted Invested Amount and (c) the Excess Collateral Adjusted Amount
with respect to any date of determination.

          "Investor Certificateholder" shall mean the Holder of record of an
           --------------------------
Investor Certificate of Series 2001-2.

          "Investor Certificates" shall mean the Class A Certificates, the Class
           ---------------------
B Certificates and the Excess Collateral.

          "Investor Default Amount" shall mean, with respect to each
           -----------------------
Distribution Date, an amount equal to the sum of (a) the Class A Investor
Default Amount for such Distribution Date, (b) the Class B Investor Default
Amount for such Distribution Date and (c) the Excess Collateral Default Amount
for such Distribution Date.

          "Investor Monthly Servicing Fee" shall, with respect to any
           ------------------------------
Distribution Date, be equal to one-twelfth of the product of (A) the Series
Servicing Fee Percentage and (B) the Adjusted Invested Amount as of the last day
of the Monthly Period preceding such Transfer Date; provided,
                                                    --------

                                      23
<PAGE>

however, that with respect to the initial Monthly Period the Investor Monthly
-------
Servicing Fee shall be $795,010.

          "Investor Percentage" shall mean for any Monthly Period, (a) with
           -------------------
respect to Finance Charge Receivables and Defaulted Receivables at any time and
Principal Receivables during the Revolving Period, the Floating Allocation
Percentage and (b) with respect to Principal Receivables during the Amortization
Period, the Fixed/Floating Allocation Percentage.

          "Issuance Date" shall mean the Closing Date.
           -------------

          "LIBOR" shall mean, for any Interest Period, the London interbank
           -----
offered rate for one-month Dollar deposits determined by the Trustee for each
Interest Period in accordance with the provisions of Section 4.15 of the
Agreement.

          "LIBOR Determination Date" shall mean (i) March 15, 2001 for the
           ------------------------
period from and including the Closing Date through and including April 18, 2001
and (ii) the second Business Day prior to the commencement of the second and
each subsequent Interest Period.

          "Minimum Transferor Interest" shall mean, with respect to any period,
           ---------------------------
4% of the average of the aggregate amount of Principal Receivables for such
period.

          "Monthly Interest" shall mean, with respect to any Distribution Date,
           ----------------
the sum of the Class A Monthly Interest, the Class B Monthly Interest and the
Excess Collateral Minimum Monthly Interest distributable in respect of the
Series 2001-2 Certificates as calculated in accordance with Section 4.06 of the
Agreement.

          "Monthly Period" shall have the meaning specified in the Agreement,
           --------------
except that the first Monthly Period with respect to the Series 2001-2
Certificates shall begin on and include the Closing Date and shall end on and
include March 31, 2001.

          "Monthly Principal" shall mean the monthly principal distributable in
           -----------------
respect of the Series 2001-2

                                      24
<PAGE>

Certificates as calculated in accordance with Section 4.07 of the Agreement.

          "Net Portfolio Yield" shall mean for the Series 2001-2 Certificates,
           -------------------
with respect to any Monthly Period, the annualized percentage equivalent of a
fraction, the numerator of which is an amount equal to the amount of Collections
of Finance Charge Receivables allocated to the Series 2001-2 Certificates for
such Monthly Period to be calculated on a cash basis after subtracting an amount
equal to the Investor Default Amount for such Monthly Period, and the
denominator of which is the sum of the Class A Adjusted Invested Amount, the
Class B Adjusted Invested Amount and the Excess Collateral Adjusted Amount as of
the last day of the preceding Monthly Period.

          "Pay Out Commencement Date" shall mean the earliest to occur of (i)
           -------------------------
the date on which a Trust Pay Out Event is deemed to occur pursuant to Section
9.01 of the Agreement, (ii) the date on which a Series 2001-2 Pay Out Event is
deemed to occur pursuant to Section 8 of this Series Supplement, (iii) the Class
A Scheduled Payment Date if the Class A Invested Amount is not paid in full on
such date and (iv) the Class B Scheduled Payment Date if the Class B Invested
Amount is not paid in full on such date.

          "Paying Agent" shall mean The Bank of New York.
           ------------

          "Plan Purchaser" shall have the meaning specified in subsection 11(f)
           --------------
of this Series Supplement.

          "Portfolio Adjusted Yield" shall mean, with respect to any Transfer
           ------------------------
Date, the average of the percentages obtained for each of the three preceding
Monthly Periods by subtracting the Base Rate for such Monthly Period from the
Portfolio Yield for such Monthly Period.

          "Portfolio Yield" shall mean for the Series 2001-2 Certificates, with
           ---------------
respect to any Monthly Period, the annualized percentage equivalent of a
fraction, the numerator of which is an amount equal to the sum of (a) the amount
of Collections of Finance Charge Receivables allocated to the Investor
Certificates for such Monthly Period, (b) the Principal Funding Investment

                                      25
<PAGE>

Proceeds deposited into the Finance Charge Account on the Transfer Date related
to such Monthly Period, (c) the amount, if any, withdrawn from the Reserve
Account to be deposited into the Finance Charge Account pursuant to subsections
4.17(b), 4.17(d), 4.17(e) and 4.17(f) of the Agreement on the Transfer Date
relating to such Monthly Period to be calculated on a cash basis after
subtracting an amount equal to the Investor Default Amount for such Monthly
Period, and the denominator of which is the Invested Amount as of the last day
of the preceding Monthly Period.

          "Principal Funding Account" shall have the meaning set forth in
           -------------------------
subsection 4.16(a) of the Agreement.

          "Principal Funding Account Balance" shall mean, with respect to any
           ---------------------------------
date of determination during the Accumulation Period, the principal amount, if
any, on deposit in the Principal Funding Account on such date of determination.

          "Principal Funding Investment Proceeds" shall mean, with respect to
           -------------------------------------
each Interest Period during the Accumulation Period, the investment earnings on
funds in the Principal Funding Account (net of investment expenses and losses)
for such Interest Period.

          "Principal Funding Investment Shortfall" shall mean, with respect to
           --------------------------------------
each Interest Period during the Accumulation Period, the amount, if any, by
which the Principal Funding Investment Proceeds are less than the Covered
Amount.

          "Principal Shortfalls" shall mean, with respect to any Distribution
           --------------------
Date (a) during the Accumulation Period, the amount, if any, by which the
Controlled Deposit Amount exceeds the sum of the Class A Monthly Principal,
Class B Monthly Principal and Excess Collateral Monthly Principal for such
Distribution Date or (b) during the Rapid Amortization Period, (i) the amount,
if any, by which the Class A Invested Amount exceeds the Class A Monthly
Principal for such Distribution Date, (ii) on and after the Class B Principal
Commencement Date, the amount, if any, by which the Class B Invested Amount
exceeds the Class B Monthly Principal for such Distribution Date and

                                      26
<PAGE>

(iii) on and after the Excess Collateral Principal Commencement Date, the amount
if any, by which the Excess Collateral Amount exceeds the Excess Collateral
Monthly Principal for such Distribution Date.

          "Rapid Amortization Period" shall mean the period commencing on the
           -------------------------
Pay Out Commencement Date and ending on the earlier to occur of (i) the date of
termination of the Trust pursuant to Section 12.01 of the Agreement or (ii) the
Series 2001-2 Termination Date.

          "Rating Agency" shall mean each of Fitch, Inc., Moody's and Standard &
           -------------
Poor's.

          "Rating Agency Condition" shall mean the notification in writing by
           -----------------------
each Rating Agency to the Transferor, the Servicer and the Trustee that any
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
with respect to which it is a Rating Agency.

          "Reallocated Class B Principal Collections" shall have the meaning
           -----------------------------------------
specified in subsection 4.14(b) of the Agreement.

          "Reallocated Excess Collateral Principal Collections" shall have the
           ---------------------------------------------------
meaning specified in subsection 4.14(a) of the Agreement.

          "Reallocated Principal Collections" shall mean the sum of Reallocated
           ---------------------------------
Class B Principal Collections and Reallocated Excess Collateral Principal
Collections.

          "Reference Banks" shall mean four major banks in the London interbank
           ---------------
market selected by the Servicer.

          "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 12 months preceding the date of
such calculation.

                                      27
<PAGE>

          "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) 0.50% of the Invested Amount or (b) any other amount designated by the
Transferor; provided, however, that if such designation is of a lesser amount,
            --------  -------
the Transferor shall (i) provide the Servicer, the Excess Collateral Holders and
the Trustee with evidence 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 a Pay
Out Event or an event that, after the giving of notice or the lapse of time,
would cause a Pay Out Event to occur with respect to Series 2001-2.

          "Reserve Account" shall have the meaning specified in subsection
           ---------------
4.17(a) of the Agreement.

          "Reserve Account Funding Date" shall mean the Transfer Date which
           ----------------------------
occurs not later than the earliest of (a) the Transfer Date with respect to the
Monthly Period which commences 3 months prior to the commencement of the
Accumulation Period; (b) the first Transfer Date for which the Portfolio
Adjusted Yield is less than 2.0%, but in such event the Reserve Account Funding
Date shall not be required to occur earlier than the Transfer Date which
commences 12 months prior to the commencement of the Accumulation Period; (c)
the first Transfer Date for which the Portfolio Adjusted Yield is less than
3.0%, but in such event the Reserve Account Funding Date shall not be required
to occur earlier than the Transfer Date which commences 6 months prior to the
commencement of the Accumulation Period; or (d) the first Transfer Date for
which the Portfolio Adjusted Yield is less than 3.5%, but in such event the
Reserve Account Funding Date shall not be required to occur earlier than the
Transfer Date which commences 4 months prior to the commencement of the
Accumulation Period.

          "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.

                                      28
<PAGE>

          "Reserve Draw Amount" shall have the meaning specified in subsection
           -------------------
4.17(c) of the Agreement.

          "Reversion Date" shall mean the first Determination Date following any
           --------------
Daily Deposit Date on which the Excess Spread Percentage for the Monthly Period
preceding such Determination Date is equal to or exceeds 2.50% per annum.

          "Revolving Period" shall mean the period from and including the
           ----------------
Closing Date to, but not including, the earlier of (a) the day the Accumulation
Period commences and (b) the Pay Out Commencement Date.

          "Scheduled Series 2001-2 Termination Date" shall mean the November
           ----------------------------------------
2006 Distribution Date.

          "Series 2001-2" shall mean the Series of the First USA Credit Card
           -------------
Master Trust represented by the Investor Certificates.

          "Series 2001-2 Certificateholder" shall mean the holder of record of
           -------------------------------
any Series 2001-2 Certificate.

          "Series 2001-2 Certificateholders' Interest" shall have the meaning
           ------------------------------------------
specified in Section 4.04 of the Agreement.

          "Series 2001-2 Certificates" shall have the meaning specified in
           --------------------------
Section 1 of this Series Supplement.

          "Series 2001-2 Pay Out Event" shall have the meaning specified in
           ---------------------------
Section 8 of this Series Supplement.

          "Series 2001-2 Termination Date" shall mean the earlier to occur of
           ------------------------------
(i) the day after the Distribution Date on which the Investor Certificates are
paid in full, or (ii) the Scheduled Series 2001-2 Termination Date.

          "Series Servicing Fee Percentage" shall mean 1.50% for so long as
           -------------------------------
First USA Bank, N.A. is the Servicer or 2.00% if First USA Bank, N.A. is no
longer the Servicer.

                                      29
<PAGE>

          "Subordinate Principal Collections" shall have the meaning set forth
           ---------------------------------
in subsection 4.05(b)(ii) of the Agreement.

          "Targeted Holder" shall mean each holder of a right to receive
           ---------------
interest or principal with respect to the Excess Collateral (or other interests
in the Trust), other than certificates (or other such interests) with respect to
which an opinion is rendered that such certificates (or other such interests)
will be treated as debt for federal income tax purposes, and any holder of a
right to receive any amount in respect of the Transferor Interest; provided,
                                                                   --------
that any Person holding more than one interest each of which would cause such
Person to be a Targeted Holder shall be treated as a single Targeted Holder.

          "Transfer" shall have the meaning specified in subsection 11(a) of
           --------
this Series Supplement.

          "Transfer and Administration Agreement" shall mean the agreement among
           -------------------------------------
the Transferor and the Excess Collateral Holders, dated the Closing Date, as
amended, supplemented or otherwise modified from time to time.

          "Unpaid Investor Monthly Servicing Fee" shall mean with respect to any
           -------------------------------------
Transfer Date, the amount of the Investor Monthly Servicing Fee with respect to
such Transfer Date not distributed to the Servicer pursuant to subsection
4.09(a)(ii), subsection 4.09(b)(ii), subsection 4.09(c)(i), or subsection
4.13(a) of the Agreement and any overdue Investor Monthly Servicing Fee from
prior Transfer Dates.

          SECTION 3.  Reassignment and Transfer Terms.  The Series 2001-2
                      -------------------------------
Certificates shall be subject to retransfer to the Transferor at its option, in
accordance with the terms specified in subsection 12.02(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 repurchase shall be
equal to the Invested Amount plus accrued and unpaid interest on the Series
2001-2 Certificates through the Record Date preceding the Distribution Date on
which the repurchase occurs.

                                      30
<PAGE>

          SECTION 4.  Delivery and Payment for the Series 2001-2
                      ------------------------------------------
Certificates.  The Transferor shall execute and deliver the Class A Certificates
------------
and the Class B Certificates to the Trustee for authentication in accordance
with Section 6.01 of the Agreement.  The Trustee shall deliver the Class A
Certificates and the Class B Certificates when authenticated in accordance with
Section 6.02 of the Agreement.

          SECTION 5.  Depositary; Form of Delivery of the Series 2001-2
                      -------------------------------------------------
Certificates. (a) The Class A Certificates and the Class B Certificates shall be
------------
delivered as Book-Entry Certificates as provided in Sections 6.01 and 6.10 of
the Agreement.

          (b)  The Depositary for Series 2001-2 shall be The Depository Trust
Company, and the Class A Certificates and the Class B Certificates shall be
initially registered in the name of Cede & Co., its nominee. The Class A
Certificates and the Class B Certificates will initially be held by the Trustee
as custodian for The Depository Trust Company.

          SECTION 6.  Article IV of Agreement. (A) Sections 4.01, 4.02 and 4.03
                      -----------------------
of the Agreement shall be read in their entirety as provided in the Agreement
except for subsections 4.02(b) and (c) of the Agreement which shall, for
purposes of this Series Supplement, read in their entirety as follows:

     "(b) The Finance Charge and Principal Accounts.  The Trustee, for the
          -----------------------------------------
     benefit of the Series 2001-2 Certificateholders, shall establish and
     maintain in the name of the Trust with a Qualified Institution (other than
     the Transferor), which shall initially be the Paying Agent, two segregated
     trust accounts (the "Finance Charge Account" and the "Principal Account,"
                          ----------------------           -----------------
     respectively), bearing a designation clearly indicating that the funds
     therein are held for the benefit of the Series 2001-2 Certificateholders.
     The Trustee shall possess all right, title and interest in all funds on
     deposit from time to time in the Finance Charge Account and the Principal
     Account and in all proceeds thereof.  The

                                      31
<PAGE>

     Finance Charge Account and the Principal Account shall be under the sole
     dominion and control of the Trustee for the benefit of the Series 2001-2
     Certificateholders. Pursuant to authority granted to it hereunder, the
     Servicer shall have the revocable power to instruct the Trustee to withdraw
     funds from the Finance Charge Account and the Principal Account for the
     purpose of carrying out the Servicer's or the Trustee's duties hereunder.
     The Trustee at all times shall maintain copies of all written reports and
     instructions that it receives reflecting each transaction in the Principal
     Account and the Finance Charge Account and that funds held therein shall at
     all times be held in trust for the benefit of the Series 2001-2
     Certificateholders.

     (c)  The Distribution Account.  The Trustee, for the benefit of the Series
          ------------------------
     2001-2 Certificateholders, shall cause to be established and maintained in
     the name of the Trust, with an office or branch of a Qualified Institution
     (other than the Transferor), which shall initially be the Paying Agent, a
     non-interest bearing segregated account (the "Distribution Account")
                                                   --------------------
     bearing a designation clearly indicating that the funds deposited therein
     are held in trust for the benefit of the Series 2001-2 Certificateholders.
     The Trustee shall possess all right, title and interest in all funds on
     deposit from time to time in the Distribution Account and in all proceeds
     thereof.  The Distribution Account shall be under the sole dominion and
     control of the Trustee for the benefit of the Series 2001-2
     Certificateholders."

          (B)  Article IV of the Agreement (except for Sections 4.01, 4.02 and
4.03 thereof) shall read in its entirety as follows and shall be applicable only
to the Series 2001-2 Certificates:

                                      32
<PAGE>

                                  ARTICLE IV

                       RIGHTS OF CERTIFICATEHOLDERS AND
                   ALLOCATION AND APPLICATION OF COLLECTIONS

          Section 4.04  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/Floating 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 Finance Charge Account, the Principal Account, the Principal Funding
Account, the Reserve Account and the Distribution Account (for such Series, the
"Series 2001-2 Certificateholders' Interest").  The Excess Collateral shall be
 ------------------------------------------
subordinate to the Class A Certificates and the Class B Certificates.  The Class
B Certificates shall be subordinate to the Class A Certificates.  The
Exchangeable Transferor Certificate shall not represent any interest in the
Collection Account, the Finance Charge Account, the Principal Account, the
Principal Funding Account, the Reserve Account or the Distribution Account,
except as specifically provided in this Article IV.

          Section 4.05  Collections and Allocation.
                        --------------------------

          (a)  Collections.  The Servicer will apply or will instruct the
               -----------
Trustee to apply all funds on deposit in the Collection Account, the Finance
Charge Account, the Principal Account, the Principal Funding Account, the
Reserve Account or the Distribution Account allocable to the Series 2001-2
Certificates as described in this Article IV.

          (b)  Daily Allocations During the Revolving Period. During the
               ---------------------------------------------
Revolving Period, the Servicer shall, prior to the close of business on each
Date of Processing, allocate the following amounts as set forth below:

                                      33
<PAGE>

               (i) Allocate to the Series 2001-2 Certificateholders the Floating
     Allocation Percentage of Collections of Finance Charge Receivables and
     deposit and retain in the Finance Charge Account (A) prior to the
     Calculation Date in each Monthly Period an amount equal to the product of
     (x) the Floating Allocation Percentage and (y) the aggregate amount of
     Collections of Finance Charge Receivables on such Date of Processing, or
     (B) on and after each such Calculation Date to and including the last day
     of such Monthly Period, the lesser of (x) the product of (1) the Floating
     Allocation Percentage and (2) the aggregate amount of Collections of
     Finance Charge Receivables on such Date of Processing and (y) the excess of
     (1) the sum of the Monthly Interest, the Interest Shortfall and the Default
     Interest for the Distribution Date following the then current Monthly
     Period (plus, if the Transferor is not the Servicer, the Investor Monthly
     Servicing Fee) over (2) the amounts previously deposited in the Finance
     Charge Account with respect to the current Monthly Period pursuant to this
     subsection 4.05(b)(i) of the Agreement. On each Date of Processing on and
     after each Calculation Date, Collections of Finance Charge Receivables
     allocated to the Series 2001-2 Certificates in excess of the amount
     required to be deposited and retained in the Finance Charge Account as
     provided above shall be held by the Servicer and applied in accordance with
     subsection 4.05(f) of the Agreement. In addition, on the Closing Date, the
     Transferor shall make a deposit to the Finance Charge Account in an amount
     equal to $1,940,000 to be applied as Collections of Finance Charge
     Receivables allocated to the Series 2001-2 Certificates. Notwithstanding
     the foregoing, on each Date of Processing from and including each Daily
     Deposit Date to but excluding the immediately succeeding Reversion Date,
     the Servicer shall be required to allocate to the Series 2001-2
     Certificateholders the Floating Allocation Percentage of Collections of
     Finance Charge Receivables and deposit and retain in the Finance Charge
     Account an amount equal to the product of (i) the Floating Allocation
     Percentage and (ii) the aggregate amount of Collections of Finance Charge
     Receivables on such Date of Processing.

                                      34
<PAGE>

               (ii) Allocate to the Series 2001-2 Certificateholders an amount
     equal to the product of (A) the Floating Allocation Percentage on such Date
     of Processing and (B) the aggregate amount of Collections of Principal
     Receivables on such Date of Processing and pay such amount to the
     Transferor subject to the obligation of the Transferor to make an amount
     equal to the Reallocated Principal Collections and Excess Principal
     Collections for such Monthly Period available on the related Transfer Date
     in accordance with subsection 4.05(f) of the Agreement; provided, however,
                                                             --------  -------
     that the amount to be paid to the Transferor pursuant to subsection
     4.05(b)(ii) of the Agreement on any Date of Processing shall be paid only
     if the Transferor Interest on such Date of Processing is greater than the
     Minimum Transferor Interest (after giving effect to all Principal
     Receivables transferred to the Trust on such Date of Processing and after
     giving effect to Collections of Principal Receivables on such Date of
     Processing) and otherwise shall be deposited in the Collection Account and
     applied in accordance with subsection 4.03(f) of the Agreement; provided,
                                                                     --------
     further, however, that on and after the Calculation Date if the amounts
     -------  -------
     previously deposited in the Finance Charge Account with respect to the
     current Monthly Period pursuant to subsection 4.05(b)(i) of the Agreement
     are less than the sum of the Monthly Interest, the Interest Shortfall and
     the Default Interest for the Distribution Date following the then current
     Monthly Period (plus, if the Transferor is not the Servicer, the Investor
     Monthly Servicing Fee) (the amount of such shortfall, the "Finance Charge
                                                                --------------
     Deficit"), an amount not to exceed the product of (x) the sum of the Class
     -------
     B Floating Allocation Percentage and the Excess Collateral Floating
     Allocation Percentage and (y) the Collections of Principal Receivables on
     any such Date of Processing ("Subordinate Principal Collections") with
                                   ---------------------------------
     respect to the then current Monthly Period will be deposited into the
     Principal Account on a daily basis during such Monthly Period in an
     aggregate amount not to exceed the Finance Charge Deficit; at such time as
     the Finance Charge Deficit is equal to zero, such amounts may be released
     from the Principal Account

                                      35
<PAGE>

     and paid to the holder of the Exchangeable Transferor Certificate, subject
     to the preceding proviso.

          (c)  Daily Allocations During the Accumulation Period. During the
               ------------------------------------------------
Accumulation Period, the Servicer shall, prior to the close of business on each
Date of Processing, allocate the following amounts as set forth below:

               (i)  Allocate to the Series 2001-2 Certificateholders and deposit
     and retain in the Finance Charge Account an amount equal to the product of
     (A) the Floating Allocation Percentage on such Date of Processing and (B)
     the aggregate amount of Collections of Finance Charge Receivables on such
     Date of Processing.

               (ii) Allocate to the Series 2001-2 Certificateholders and retain
     in the Principal Account an amount equal to the product of (x) the
     Fixed/Floating Allocation Percentage on such Date of Processing and (y) the
     aggregate amount of Collections of Principal Receivables on such Date of
     Processing (for any such date, a "Percentage Allocation"); provided,
                                       ---------- ----------    --------
     however, that if the sum of such Percentage Allocations with respect to the
     -------
     same Monthly Period exceeds the Controlled Deposit Amount for the related
     Distribution Date, then such excess shall be paid to the Holder of the
     Exchangeable Transferor Certificate (subject to the obligation of the
     Transferor to make an amount equal to the Reallocated Principal Collections
     and Excess Principal Collections for such Monthly Period available on the
     related Transfer Date in accordance with subsection 4.05(f) of the
     Agreement) if the Transferor Interest on such Date of Processing is greater
     than the Minimum Transferor Interest (after giving effect to all Principal
     Receivables transferred to the Trust on such day) and otherwise shall be
     deposited in the Collection Account and applied in accordance with
     subsection 4.03(f) of the Agreement; provided, further, that on and after
                                          --------  -------
     the Calculation Date if there is a Finance Charge Deficit, Subordinate
     Principal Collections with respect to each Monthly Period will be deposited
     into the Principal Account on a daily


                                      36
<PAGE>

     basis during such Monthly Period in an aggregate amount not to exceed the
     Finance Charge Deficit; at such time as the Finance Charge Deficit is equal
     to zero, such amounts may be released from the Principal Account to the
     holder of the Exchangeable Transferor Certificate, subject to the preceding
     proviso.

          (d)  Daily Allocations During the Rapid Amortization Period. During
               ------------------------------------------------------
the Rapid Amortization Period, the Servicer shall, prior to the close of
business on each Date of Processing, allocate the following amounts as set forth
below:

               (i)  Allocate to the Series 2001-2 Certificateholders and deposit
     and retain in the Finance Charge Account an amount equal to the product of
     (A) the Floating Allocation Percentage on such Date of Processing and (B)
     the aggregate amount of Collections of Finance Charge Receivables on such
     Date of Processing.

               (ii) Allocate to the Series 2001-2 Certificateholders and deposit
     and retain in the Principal Account an amount equal to the product of (A)
     the Fixed/Floating Allocation Percentage on such Date of Processing and (B)
     the aggregate amount of Collections of Principal Receivables on such Date
     of Processing; provided, however, that after the date on which an amount of
                    --------  -------
     such Collections equal to the Invested Amount has been deposited into the
     Collection Account and allocated to the Series 2001-2 Certificateholders,
     the amount determined in accordance with this subparagraph (ii) shall be
     paid to the Holder of the Exchangeable Transferor Certificate only if the
     Transferor Interest on such Date of Processing is greater than the Minimum
     Transferor Interest (after giving effect to all Principal Receivables
     transferred to the Trust on such day) and otherwise shall be deposited in
     the Collection Account and applied in accordance with subsection 4.03(f) of
     the Agreement.

          (e)  Daily Deposits. Notwithstanding the foregoing, the Servicer need
               --------------
not make daily deposits of Collections into the Collection Account at any time
when the

                                      37
<PAGE>

requirements of the third paragraph of subsection 4.03(a) of the Agreement are
satisfied.

          (f)  Monthly Allocations During the Revolving Period and Accumulation
               ----------------------------------------------------------------
Period. To the extent not previously allocated pursuant to subsection 4.05(b),
------
during the Revolving Period, the Servicer shall, on each Transfer Date, allocate
to the Series 2001-2 Certificateholders and deposit in the Finance Charge
Account an amount equal to (i) the lesser of (A) the product of (x) the Floating
Allocation Percentage with respect to the preceding Monthly Period and (y) the
aggregate amount of Collections of Finance Charge Receivables for the related
Monthly Period, and (B) the aggregate of the amounts to be applied from amounts
on deposit in the Finance Charge Account on such Transfer Date pursuant to
subsections 4.09(a)(i) through (iii), 4.09(b)(i) and (ii), 4.09(c)(i) and
4.13(a) through (k) of the Agreement, minus (ii) the amounts deposited and
retained in the Finance Charge Account daily during such Monthly Period pursuant
to subsection 4.05(b)(i) of the Agreement. Any such amounts, to the extent they
would be paid to First USA Bank, N.A., as Transferor or Servicer, pursuant to
this Agreement or the Transfer and Administration Agreement, need not be so
deposited but shall be deemed to have been so deposited and, as and when
specified in the subsections identified above, be deemed to have been paid to
First USA Bank, N.A., pursuant to such subsections. During the Revolving Period
and the Accumulation Period, the Transferor shall, on each Transfer Date deposit
in the Principal Account an amount equal to the sum of (I) the excess of the
amount of Reallocated Principal Collections over the amount deposited and
retained in the Principal Account pursuant to subsection 4.05(b)(ii) or
4.05(c)(ii) of the Agreement with respect to the Revolving Period or the
Accumulation Period, respectively, and (II) an amount equal to the amount of
Excess Principal Collections to be applied for the benefit of other Series from
amounts that were originally allocated to Series 2001-2, not to exceed (x)
during the Revolving Period, the Floating Allocation Percentage of Collections
of Principal Receivables for the related Monthly Period or (y) during the
Accumulation Period, the Fixed/Floating Allocation Percentage of Collections of
Principal Receivables for the related Monthly Period less

                                      38
<PAGE>

the amount thereof applied to pay Monthly Principal on the related Distribution
Date.

          (g)  Notwithstanding anything in this Section 4.05, if on any date the
aggregate amount of Principal Receivables is less than the sum of the Invested
Amounts for all Series then outstanding, all Collections of Principal
Receivables on such date shall be deposited and applied in accordance with
subsection 4.03(f) of the Agreement.

          The allocations to be made pursuant to this Section 4.05 of the
Agreement also apply to deposits into the Collection Account that are treated as
Collections, including Credit Adjustments, payment of the reassignment price
pursuant to Section 2.07 of the Agreement and proceeds from the sale,
disposition or liquidation of the Receivables pursuant to Section 9.02, 10.01,
12.01 or 12.02 of the Agreement and Section 3 of the Series Supplement for
Series 2001-2.  Such deposits to be treated as Collections will be allocated as
Finance Charge Receivables or Principal Receivables as indicated in the
Agreement.

          Section 4.06  Determination of Monthly Interest for the Series 2001-2
                        -------------------------------------------------------
Certificates.    The amount of monthly interest (for the Series 2001-2
------------
Certificates, the "Class A Monthly Interest") distributable from the
                   ------------------------
Distribution Account with respect to the Class A Certificates on any
Distribution Date shall be an amount equal to the product of (i) the product of
(x) the Class A Certificate Rate and (y) a fraction the numerator of which is
the actual number of days in the related Interest Period and the denominator of
which is 360 and (ii) the Class A Outstanding Principal Balance as of the close
of business on the last day of the preceding Monthly Period; provided, however,
                                                             --------  -------
that with respect to the first Distribution Date, Class A Monthly Interest shall
be equal to the product of (a) the Class A Certificate Rate for the period from
and including the Closing Date to and including April 18, 2001, (b) 31 divided
by 360 and (c) the Class A Initial Invested Amount.

          On the Determination Date preceding each Distribution Date, the
Servicer shall determine an amount (the

                                      39
<PAGE>

"Class A Interest Shortfall") equal to the excess, if any, of (x) the aggregate
 --------------------------
Class A Monthly Interest for the Interest Period applicable to the preceding
Distribution Date over (y) the amount which was paid to the Class A
                  ----
Certificateholders in respect of interest on such preceding Distribution Date.
If there is a Class A Interest Shortfall with respect to any Distribution Date,
an additional amount ("Class A Default Interest") shall be payable as provided
                       ------------------------
herein with respect to the Class A Certificates on each Distribution Date
following such Distribution Date to and including the Distribution Date on which
such Class A Interest Shortfall is paid to Class A Certificateholders equal to
the product of (i) the product of (x) the Class A Certificate Rate plus 2.00%
per annum and (y) a fraction the numerator of which is the actual number of days
in the related Interest Period and the denominator of which is 360 and (ii) such
Class A Interest Shortfall. Notwithstanding anything to the contrary herein,
Class A Default Interest shall be payable or distributed to Class A
Certificateholders only to the extent permitted by applicable law.

          (b) The amount of monthly interest (for the Series 2001-2
Certificates, the "Class B Monthly Interest") distributable from the
                   ------------------------
Distribution Account with respect to the Class B Certificates on any
Distribution Date shall be an amount equal to the product of (i) the product of
(x) the Class B Certificate Rate and (y) a fraction the numerator of which is
the actual number of days in the related Interest Period and the denominator of
which is 360 and (ii) the Class B Invested Amount as of the close of business on
the last day of the preceding Monthly Period; provided, however, that with
                                              --------  -------
respect to the first Distribution Date, Class B Monthly Interest shall be equal
to the product of (a) the Class B Certificate Rate for the period from and
including the Closing Date to and including April 18, 2001, (b) 31 divided by
360 and (c) the Class B Initial Invested Amount.

          On the Determination Date preceding each Distribution Date, the
Servicer shall determine an amount (the "Class B Interest Shortfall") equal to
                                         --------------------------
the excess, if any, of (x) the aggregate Class B Monthly Interest for the
Interest Period applicable to the preceding Distribution Date over (y) the
                                                              ----
amount which was paid to the Class B

                                      40
<PAGE>

Certificateholders in respect of interest on such preceding Distribution Date.
If there is a Class B Interest Shortfall with respect to any Distribution Date,
an additional amount ("Class B Default Interest") shall be payable as provided
                       ------------------------
herein with respect to the Class B Certificates on each Distribution Date
following such Distribution Date to and including the Distribution Date on which
such Class B Interest Shortfall is paid to Class B Certificateholders equal to
the product of (i) the product of (x) the Class B Certificate Rate plus 2.00%
per annum and (y) a fraction the numerator of which is the actual number of days
in the related Interest Period and the denominator of which is 360 and (ii) such
Class B Interest Shortfall. Notwithstanding anything to the contrary herein,
Class B Default Interest shall be payable or distributed to Class B
Certificateholders only to the extent permitted by applicable law.

          (c) The minimum amount of monthly interest (for the Series 2001-2
Certificates, the "Excess Collateral Minimum Monthly Interest") distributable
                   ------------------------------------------
with respect to the Excess Collateral on any Transfer Date shall be an amount
equal to the product of (i) the product of (x) the Excess Collateral Minimum
Rate and (y) a fraction , the numerator of which is the actual number of days in
the related Interest Period and the denominator is which is 360 and (ii) the
Excess Collateral Amount as of the close of business on the last day of the
preceding Monthly Period; provided, however, that with respect to the first
                          --------  -------
Transfer Date, Excess Collateral Minimum Monthly Interest shall be equal to the
product of (a) the Excess Collateral Minimum Rate for the period from and
including the Closing Date to and including April 18, 2001, (b) 31 divided by
360, and (c) the Excess Collateral Initial Amount.

          On the Determination Date preceding each Transfer Date, the Servicer
shall determine an amount (the "Excess Collateral Interest Shortfall") equal to
                                ------------------------------------
the excess, if any, of (x) the aggregate Excess Collateral Minimum Monthly
Interest for the Interest Period applicable to the preceding Transfer Date over
                                                                           ----
(y) the amount which was paid to the Excess Collateral Holders in respect of
interest on such preceding Transfer Date pursuant to the terms hereof.

                                      41
<PAGE>

          Section 4.07  Determination of Monthly Principal.  (a) The amount of
                        ----------------------------------
monthly principal (the "Class A Monthly Principal") distributable from the
                        -------------------------
Principal Account with respect to the Class A Certificates on each Transfer Date
beginning with the Transfer Date in the month following the month in which the
Accumulation Period or, if earlier, the Rapid Amortization Period begins shall
be equal to the least of (i) the Available Investor Principal Collections on
deposit in the Principal Account with respect to such Transfer Date, (ii) for
each Transfer Date with respect to the Accumulation Period prior to the Class A
Scheduled Payment Date, the Controlled Deposit Amount for such Transfer Date and
(iii) the Class A Adjusted Invested Amount on such Transfer Date prior to any
deposit into the Principal Funding Account to be made on such day.

          (b) The amount of monthly principal (the "Class B Monthly Principal")
                                                    -------------------------
distributable from the Principal Account with respect to the Class B
Certificates on each Transfer Date, beginning with the Transfer Date first
preceding the Class B Principal Commencement Date, shall be an amount equal to
the least of (i) the Available Investor Principal Collections on deposit in the
Principal Account with respect to such Transfer Date (minus the portion of such
Available Investor Principal Collections applied to Class A Monthly Principal on
such Transfer Date), (ii) for each Transfer Date with respect to the
Accumulation Period prior to the Class B Scheduled Payment Date, the Controlled
Deposit Amount for such Transfer Date (minus the Class A Monthly Principal for
such Transfer Date) and (iii) the Class B Adjusted Invested Amount on such
Transfer Date (after taking into account any adjustments to be made on such
Transfer Date pursuant to Sections 4.12 and 4.14 of the Agreement on such
Transfer Date).

          (c) The amount of monthly principal (the "Excess Collateral Monthly
                                                    -------------------------
Principal") distributable from the Principal Account with respect to the Excess
---------
Collateral on each Transfer Date, beginning with the Transfer Date first
preceding the Excess Collateral Principal Commencement Date, shall be an amount
equal to the least of (i) the Available Investor Principal Collections on
deposit in the Principal Account with respect to such Transfer Date (minus the
portion of such Available Investor Principal

                                      42
<PAGE>

Collections applied to Class A Monthly Principal and Class B Monthly Principal
on such Transfer Date), (ii) for each Transfer Date with respect to the
Accumulation Period prior to the Excess Collateral Scheduled Payment Date, the
Controlled Deposit Amount for such Transfer Date (minus the Class A Monthly
Principal and the Class B Monthly Principal for such Transfer Date) and (iii)
the Excess Collateral Adjusted Amount on such Transfer Date (after taking into
account any adjustments to be made on such Transfer Date pursuant to Sections
4.12 and 4.14 of the Agreement on such Transfer Date).

          Section 4.08  Coverage of Required Amount for the Investor
                        --------------------------------------------
Certificates.  On each Determination Date, the Servicer shall determine the
------------
amount (the "Class A Required Amount"), if any, by which the sum of (i) Class A
             -----------------------
Monthly Interest for the following Distribution Date, (ii) any Class A Monthly
Interest previously due but not paid to the Class A Certificateholders on a
prior Distribution Date, (iii) Class A Default Interest, if any, for such
Distribution Date and any Class A Default Interest previously due but not paid
to the Class A Certificateholders on a prior Distribution Date, (iv) if First
USA Bank, N.A. is no longer the Servicer, the Class A Monthly Servicing Fee for
the related Distribution Date and (v) the Class A Investor Default Amount, if
any, for such Distribution Date exceeds the Class A Available Funds for the
related Monthly Period.

          On each Determination Date, the Servicer shall determine the amount
(the "Class B Required Amount"), if any, equal to the sum of (x) the amount, if
      -----------------------
any, by which the sum of (i) Class B Monthly Interest for the following
Distribution Date, (ii) any Class B Monthly Interest previously due but not paid
to the Class B Certificateholders on a prior Distribution Date, (iii) Class B
Default Interest, if any, for such Distribution Date and any Class B Default
Interest previously due but not paid to the Class B Certificateholders on a
prior Distribution Date and (iv) if First USA Bank, N.A. is no longer the
Servicer, the Class B Monthly Servicing Fee for the related Distribution Date
exceeds the Class B Available Funds for the related Monthly Period and (y) the
amount, if any, by which the Class B Investor Default Amount, if any, for such
Distribution Date exceeds the amount of

                                      43
<PAGE>

Excess Finance Charge Collections available to make payments with respect
thereto pursuant to subsection 4.13(d) of the Agreement.

          In the event that the sum of the Class A Required Amount and the Class
B Required Amount for such Distribution Date is greater than zero, the Servicer
shall give written notice to the Trustee of such positive Class A Required
Amount or Class B Required Amount on the related Determination Date.  In the
event that the Class A Required Amount for such Distribution Date is greater
than zero all or a portion of the Excess Finance Charge Collections with respect
to the related Transfer Date in an amount equal to the Class A Required Amount
for such Distribution Date shall be distributed from the Finance Charge Account
on such Distribution Date pursuant to subsection 4.13(a) of the Agreement.  In
the event that the Class A Required Amount for such Transfer Date exceeds the
amount of Excess Finance Charge Collections with respect to such Transfer Date,
the Collections of Principal Receivables allocable to the Excess Collateral and
the Collections of Principal Receivables allocable to the Class B Certificates
with respect to the prior Monthly Period shall be applied as specified in
Section 4.14 of the Agreement.  In the event that after the application of
Excess Finance Charge Collections there is a Class B Required Amount for such
Transfer Date, the Collections of Principal Receivables allocable to the Excess
Collateral (after application to the Class A Required Amount) shall be applied
as specified in Section 4.14 of the Agreement; provided, however, that the sum
                                               --------  -------
of any payments pursuant to this paragraph shall not exceed the sum of the Class
A Required Amount and the Class B Required Amount.

          Section 4.09  Monthly Payments.  On each Transfer Date, the Trustee,
                        ----------------
acting in accordance with written instructions from the Servicer substantially
in the form of Exhibit D hereto, shall make the withdrawals, deposits and
payments specified in subsections (a) through (h) of this Section 4.09.

          (a)  On the Transfer Date preceding each Distribution Date, an amount
equal to the Class A Available Funds deposited or deemed to have been deposited
into the

                                      44
<PAGE>

Finance Charge Account for the related Monthly Period will be distributed in the
following priority:

               (i)   an amount equal to Class A Monthly Interest for such
     Distribution Date, plus the amount of any Class A Monthly Interest
                        ----
     previously due but not paid to Class A Certificateholders on a prior
     Distribution Date, plus the amount of any Class A Default Interest for such
                        ----
     Distribution Date, shall be deposited by the Servicer or the Trustee into
     the Distribution Account;

               (ii)  if First USA Bank, N.A. is no longer the Servicer, an
     amount equal to the Class A Monthly Servicing Fee for such Distribution
     Date shall be distributed to the Servicer;

               (iii) an amount equal to the aggregate Class A Investor Default
     Amount, if any, for such Distribution Date shall be (A) distributed to the
     Holder of the Exchangeable Transferor Certificate on Distribution Dates
     with respect to the Revolving Period, but not exceeding the Transferor
     Interest (determined as of such Distribution Date after giving effect to
     any Principal Receivables transferred to the Trust during the Monthly
     Period relating to such Distribution Date, any such amount in excess of the
     Transferor Interest to be treated as Unallocated Principal Collections) and
     (B) deposited in the Principal Account and treated as a portion of
     Available Investor Principal Collections for Distribution Dates with
     respect to the Amortization Period; and

               (iv)  the balance, if any, shall constitute Excess Finance Charge
     Collections and shall be allocated and distributed as set forth in Section
     4.13 of the Agreement.

          (b)  On the Transfer Date preceding each Distribution Date, an amount
equal to the Class B Available Funds deposited or deemed to have been deposited
in the Finance Charge Account for the related Monthly Period will be distributed
in the following priority:


                                      45
<PAGE>

               (i)   an amount equal to the Class B Monthly Interest for such
     Distribution Date, plus the amount of any Class B Monthly Interest
                        ----
     previously due but not paid to the Class B Certificateholders on a prior
     Distribution Date, plus the amount of any Class B Default Interest for such
                        ----
     Distribution Date, shall be deposited by the Servicer or the Trustee into
     the Distribution Account;

               (ii)  if First USA Bank, N.A. is no longer the Servicer, an
     amount equal to the Class B Monthly Servicing Fee for such Distribution
     Date shall be distributed to the Servicer; and

               (iii) the balance, if any, shall constitute Excess Finance Charge
     Collections and shall be allocated and distributed as set forth in Section
     4.13 of the Agreement.

          (c)  On the Transfer Date preceding each Distribution Date, an amount
equal to the Excess Collateral Available Funds deposited or deemed to have been
deposited in the Finance Charge Account for the related Monthly Period will be
distributed in the following priority:

               (i)   if First USA Bank, N.A. is no longer the Servicer, an
     amount equal to the Excess Collateral Monthly Servicing Fee for such
     Distribution Date shall be distributed to the Servicer; and

               (ii)  the balance, if any, shall constitute Excess Finance Charge
     Collections and shall be allocated and distributed as set forth in Section
     4.13 of the Agreement.

          (d)  On each Transfer Date during the Revolving Period, the Trustee
shall distribute an amount equal to the Available Investor Principal Collections
deposited or deemed to have been deposited into the Principal Account for the
related Monthly Period in the following priority:

               (i)   an amount equal to the lesser of (A) the product of (1) a
     fraction, the numerator of which is equal to the Available Investor
     Principal Collections and the denominator of which is equal to the


                                      46
<PAGE>

     sum of the Collections of Principal Receivables available for sharing as
     specified in the related Series Supplement for each Series and (2) the
     Principal Shortfall applicable to such other Series and (B) remaining
     Available Investor Principal Collections, shall be treated as Excess
     Principal Collections and be deposited in the applicable principal accounts
     for such other Series with Principal Shortfalls; and

               (ii)  an amount equal to the excess, if any, of (A) the Available
     Investor Principal Collections for such Transfer Date over (B) the
     applications specified in subsection 4.09(d)(i) 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 4.09(d)(ii) with respect to such
     Transfer Date shall be paid to the Holder of the Exchangeable Transferor
     Certificate only if the Transferor Interest on the related Date of
     Processing is greater than the Minimum Transferor Interest (after giving
     effect to the inclusion in the Trust of all Receivables created on or prior
     to such Transfer Date and after giving effect to Collections of Principal
     Receivables on such Transfer Date) and otherwise shall be considered as
     Unallocated Principal Collections and deposited into the Principal Account
     in accordance with subsection 4.03(f) of the Agreement.

          (e)  On each Transfer Date, during the Accumulation Period or the
Rapid Amortization Period, the Trustee shall distribute an amount equal to the
Available Investor Principal Collections deposited or deemed to have been
deposited into the Principal Account for the related Monthly Period plus the
other amounts set forth below in the following priority:

               (i)   an amount equal to the Class A Monthly Principal for such
     Transfer Date plus, to the extent of any applicable Principal Shortfall for
                   ----
     the related Distribution Date, Excess Principal Collections from other
     Series and Unallocated Principal Collections allocated to the Investor
     Certificates in accordance with subsection 4.03(f) of the Agreement,

                                      47
<PAGE>

     to the extent available, shall be (A) during the Accumulation Period,
     deposited into the Principal Funding Account, and (B) during the Rapid
     Amortization Period, deposited into the Distribution Account;

               (ii)  after giving effect to the distribution referred to in
     clause (i) above, an amount equal to the Class B Monthly Principal plus, to
                                                                        ----
     the extent of any applicable Principal Shortfall for the related
     Distribution Date, Excess Principal Collections from other Series and
     Unallocated Principal Collections allocated to the Investor Certificates in
     accordance with subsection 4.03(f) of the Agreement, to the extent
     available, shall be (A) during the Accumulation Period, deposited into the
     Principal Funding Account, and (B) during the Rapid Amortization Period,
     deposited into the Distribution Account;

               (iii) after giving effect to the distributions referred to in
     clauses (i) and (ii) above, an amount equal to the Excess Collateral
     Monthly Principal plus, to the extent of any applicable Principal Shortfall
                       ----
     for the related Distribution Date, Excess Principal Collections from other
     Series and Unallocated Principal Collections allocated to the Investor
     Certificates in accordance with subsection 4.03(f) of the Agreement, to the
     extent available, shall be (A) during the Accumulation Period, deposited
     into the Principal Funding Account, and (B) during the Rapid Amortization
     Period, paid to the Excess Collateral Holders;

               (iv)  an amount equal to the lesser of (A) the product of (1) a
     fraction, the numerator of which is equal to the Available Investor
     Principal Collections remaining after the application specified in
     subsections 4.09(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 Series Supplement for
     each other Series and (2) the Principal Shortfalls for all Series and (B)
     the Available Investor Principal Collections, shall remain in the Principal
     Account to be treated as Excess Principal

                                      48
<PAGE>

     Collections and applied to Series other than this Series 2001-2; and


               (v)   an amount equal to the excess, if any, of (A) the Available
     Investor Principal Collections over (B) the applications specified in
     subsection 4.09(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 4.09(e)(v) with respect to such Transfer Date shall be
     paid to the Holder of the Exchangeable Transferor Certificate only if the
     Transferor Interest on the related Date of Processing is greater than the
     Minimum Transferor Interest (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 4.03(b) of the Agreement)
     and otherwise shall be considered as Unallocated Principal Collections and
     deposited into the Principal Account in accordance with subsection 4.03(f)
     of the Agreement; provided, further, that in no event shall the amount
                       --------  -------
     payable to the Holder of the Exchangeable Transferor Certificate pursuant
     to this subsection 4.09(e)(v) be greater than the Transferor Interest on
     such Transfer Date.

          (f)  On the earlier to occur of the first Transfer Date with respect
to the Rapid Amortization Period or the Transfer Date immediately preceding the
Class A Scheduled Payment Date, the Trustee shall withdraw from the Principal
Funding Account and (i) deposit in the Distribution Account the amount deposited
in the Principal Funding Account pursuant to subsections 4.09(e)(i) and
4.09(e)(ii) of the Agreement and (ii) pay to the Excess Collateral Holders, in
accordance with subsection 5.01(c) of the Agreement, an amount equal to the
lesser of the amount deposited in the Principal Funding Account pursuant to
subsection 4.09(e)(iii) of the Agreement and the Excess Collateral Amount.


          (g)  [Reserved]

                                      49
<PAGE>

          (h)  On the earlier to occur of the first Distribution Date with
respect to the Rapid Amortization Period or the Class A Scheduled Payment Date
and on each Distribution Date thereafter, the Trustee shall pay in accordance
with Section 5.01 of the Agreement from the Distribution Account the amount so
deposited into the Distribution Account pursuant to subsection 4.09(f)(i) of the
Agreement on the related Transfer Date in the following priority:

               (i)   an amount equal to the lesser of such amount on deposit in
     the Distribution Account and the Class A Invested Amount shall be paid to
     the Class A Certificateholders; and

               (ii)  on the Class B Principal Commencement Date and on each
     Distribution Date thereafter, after giving effect to the distributions
     referred to in clause (i) above, an amount equal to the lesser of such
     amount on deposit in the Distribution Account and the Class B Invested
     Amount shall be paid to the Class B Certificateholders.


          (i)  The Accumulation Period is scheduled to commence at the close of
business on February 28, 2003; provided, however, that, if the Accumulation
                               --------  -------
Period Length (determined as described below) is less than 12 months, the date
on which the Accumulation Period actually commences may, at the option of the
Servicer, upon written notice to the Trustee, be delayed to the first Business
Day of the month that is the number of months prior to the Class A Scheduled
Payment Date at least equal to the Accumulation Period Length and, as a result,
the number of Monthly Periods in the Accumulation Period will at least equal the
Accumulation Period Length. On each Determination Date until the Accumulation
Period begins, the Servicer will determine the "Accumulation Period Length"
                                                --------------------------
which will equal the number of 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 less than one month.

                                      50
<PAGE>

          Section 4.10  Payment of Class A Certificate and Class B Certificate
                        ------------------------------------------------------
Interest.  On each Distribution Date, the Paying Agent shall pay in accordance
--------
with Section 5.01 of the Agreement to the Class A Certificateholders from the
Distribution Account the amount deposited into the Distribution Account pursuant
to subsections 4.09(a)(i), 4.13(a), 4.14(a)(i)(x) and 4.14(b)(i) of the
Agreement on the related Transfer Date or such Distribution Date, as applicable
and to the Class B Certificateholders from the Distribution Account the amount
deposited into the Distribution Account pursuant to subsections 4.09(b)(i),
4.13(c) and 4.14(a)(i)(y) of the Agreement on the related Transfer Date.

          Section 4.11  [RESERVED]

          Section 4.12  Investor Charge-Offs.
                        --------------------

          (a)  On each Distribution Date, the Servicer shall calculate the Class
A Investor Default Amount. If on any Distribution Date, the Class A Investor
Default Amount for such Distribution Date exceeds the sum of the amount
allocated with respect thereto pursuant to subsection 4.09(a)(iii), subsection
4.13(a) and Section 4.14 of the Agreement with respect to the Monthly Period
immediately preceding such Distribution Date, the Excess Collateral Amount will
be reduced by the amount of such excess, but not more than the Excess Collateral
Amount for such Distribution Date. In the event that, but for the limitation on
the amount of such reduction in the preceding sentence, such reduction would
cause the Excess Collateral Amount to be a negative number, the Excess
Collateral Amount will be reduced to zero, and the Class B Invested Amount will
be reduced by the amount by which the Excess Collateral 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, but not
more than the Class A Investor Default Amount for such Distribution Date (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
Distribution Date (but not by

                                      51
<PAGE>

an amount in excess of the aggregate Class A Investor Charge-Offs) by the amount
of Excess Finance Charge Collections allocated and available for such purpose
pursuant to subsection 4.13(b) of the Agreement.

          (b)  On each Distribution Date, the Servicer shall calculate the Class
B Investor Default Amount. If on any Distribution Date, the Class B Investor
Default Amount for such Distribution Date exceeds the amount of Excess Finance
Charge Collections and Reallocated Principal Collections which are allocated and
available to fund such amount pursuant to subsection 4.13(d) and Section 4.14 of
the Agreement, the Excess Collateral Amount (after giving effect to any
adjustments with respect thereto as described in the preceding paragraph) will
be reduced by the amount of such excess but not more than the Excess Collateral
Amount for such Distribution Date. In the event that, but for the limitation on
the amount of such reduction in the preceding sentence, such reduction would
cause the Excess Collateral Amount to be a negative number, the Excess
Collateral Amount shall be reduced to zero and the Class B Invested Amount shall
be reduced by the amount by which the Excess Collateral Amount would have been
reduced below zero, but not more than the Class B Investor Default Amount for
such Distribution Date (a "Class B Investor Charge-Off"). The Class B Invested
                           ---------------------------
Amount will also be reduced by the amount of Reallocated Class B Principal
Collections in excess of the Excess Collateral Amount pursuant to Section 4.14
of the Agreement 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 4.12(a) of the Agreement. The Class B
Invested Amount will thereafter be reimbursed (but not by an amount in excess of
the unpaid principal balance of the Class B Certificates) on any Distribution
Date by the amount of Excess Finance Charge Collections allocated and available
for that purpose as described under subsection 4.13(e) of the Agreement.

          (c)  On each Distribution Date, the Servicer shall calculate the
Excess Collateral Default Amount. If on any Distribution Date, the Excess
Collateral Default Amount for such Distribution Date exceeds the sum of the
amount of Excess Finance Charge Collections which are

                                      52
<PAGE>

allocated and available to fund such amount pursuant to subsection 4.13(h) of
the Agreement, the Excess Collateral Amount (after giving effect to any
adjustments with respect thereto as described in the preceding paragraphs) will
be reduced by the amount of such excess but not more than the Excess Collateral
Amount for such Distribution Date (an "Excess Collateral Charge-Off"). The
                                       ----------------------------
Excess Collateral Amount will also be reduced by the amount of Reallocated
Principal Collections pursuant to Section 4.14 of the Agreement and the amount
of any portion of the Excess Collateral 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 4.12(a) of the Agreement, or the Class B
Invested Amount, pursuant to subsection 4.12(b) of the Agreement, respectively.
The Excess Collateral Amount will thereafter be reimbursed (but not by an amount
in excess of the unpaid principal balance of the Excess Collateral Amount) on
any Distribution Date by the amount of Excess Finance Charge Collections
allocated and available for that purpose as described under subsection 4.13(i)
of the Agreement.

          Section 4.13  Excess Finance Charge Collections for the Series 2001-2
                        -------------------------------------------------------
Certificates.  On each Transfer Date, the Servicer will apply or cause the
------------
Trustee to apply Excess Finance Charge Collections with respect to the related
Monthly Period, to make the following distributions in the following priority:

          (a)  an amount equal to the Class A Required Amount, if any, with
respect to the related Monthly Period will be used to fund the Class A Required
Amount and be applied in accordance with subsection 4.09(a) of the Agreement;

          (b)  an amount equal to the aggregate amount of Class A Investor
Charge-Offs, which have not been previously reimbursed (after giving effect to
the allocation with respect to the related Distribution Date of certain other
amounts applied for that purpose) will be distributed to the Holder of the
Exchangeable Transferor Certificate on Transfer Dates with respect to the
Revolving Period, but not exceeding the Transferor Interest in Principal
Receivables on such day (after giving effect to any new Principal Receivables
transferred to the Trust on

                                      53
<PAGE>

such day) and on Transfer Dates with respect to the Amortization Period, will be
deposited in the Principal Account and treated as a portion of Available
Investor Principal Collections for the related Distribution Date;

          (c)  an amount equal to the amount of interest which has accrued with
respect to the Class B Outstanding Principal Balance at the applicable Class B
Certificate Rate but has not been deposited in the Distribution Account for the
benefit of the Class B Certificateholders either on such Transfer Date or on a
prior Transfer Date and any other amounts due and owing on the related
Distribution Date pursuant to subsection 4.09(b)(i) of the Agreement will be
deposited into the Distribution Account for payment to the Class B
Certificateholders;

          (d)  an amount equal to the aggregate Class B Investor Default Amount,
if any, for the related Distribution Date will be distributed to the holder of
the Exchangeable Transferor Certificate on Transfer Dates with respect to the
Revolving Period (but not exceeding the Transferor Interest in Principal
Receivables on such day (after giving effect to any new Principal Receivables
transferred to the Trust on such day)), and on Transfer Dates with respect to
the Amortization Period will be deposited in the Principal Account and treated
as a portion of Available Investor Principal Collections for the related
Distribution Date;

          (e)  an amount equal to the aggregate amount by which the Class B
Invested Amount has been reduced below the initial Class B Invested Amount for
reasons other than the payment of principal to the Class B Certificateholders
(but not in excess of the aggregate amount of such reductions which have not
been previously reimbursed) will be distributed to the holder of the
Exchangeable Transferor Certificate on Transfer Dates with respect to the
Revolving Period, but not in an amount exceeding the Transferor Interest in
Principal Receivables on such day (after giving effect to any new Principal
Receivables transferred to the Trust on such day) and on Transfer Dates with
respect to the Amortization Period will be deposited in the Principal Account
and treated as a portion of Available Investor Principal Collections for the
related Distribution Date;

                                      54
<PAGE>

          (f)  an amount equal to the Excess Collateral Minimum Monthly Interest
for such Transfer Date, plus the amount of any Excess Collateral Minimum Monthly
Interest previously due but not paid to the Excess Collateral Holders on a prior
Transfer Date will be paid to the Excess Collateral Holders in accordance with
subsection 5.01(c) of the Agreement;

          (g)  an amount equal to the Unpaid Investor Monthly Servicing Fee,
with respect to the related Distribution Date, will be paid to the Servicer;

          (h)  an amount equal to the aggregate Excess Collateral Default
Amount, if any, for the related Distribution Date will be distributed to the
holder of the Exchangeable Transferor Certificate on Transfer Dates with respect
to the Revolving Period (but not exceeding the Transferor Interest in Principal
Receivables on such day (after giving effect to any new Principal Receivables
transferred to the Trust on such day)), and on Transfer Dates with respect to
the Amortization Period will be deposited in the Principal Account and treated
as a portion of Available Investor Principal Collections for the related
Distribution Date;

          (i)  an amount equal to the aggregate amount by which the Excess
Collateral Amount has been reduced below the Excess Collateral Initial Amount
for reasons other than the payment of principal to the Excess Collateral Holders
(but not in excess of the aggregate amount of such reductions which have not
been previously reimbursed) will be distributed to the holder of the
Exchangeable Transferor Certificate on Transfer Dates with respect to the
Revolving Period, but not in an amount exceeding the Transferor Interest in
Principal Receivables on such day (after giving effect to any new Principal
Receivables transferred to the Trust on such day) and on Transfer Dates with
respect to the Amortization Period will be deposited in the Principal Account
and treated as a portion of Available Investor Principal Collections for the
related Distribution Date;

                                      55
<PAGE>

          (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 subsection 4.17(f) of the Agreement, 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; and

          (k)  the balance, if any, after giving effect to the payments made
pursuant to subparagraphs (a) through (j) above shall be paid to the Excess
Collateral Holders in accordance with subsection 5.01(c) of the Agreement.

          Section 4.14  Reallocated Principal Collections for the Series 2001-2
                        -------------------------------------------------------
Certificates.
------------

          (a)  On each Distribution Date, the Servicer will apply or cause the
Trustee to apply an amount, not to exceed the Excess Collateral Amount, equal to
the product of (a)(i) during the Revolving Period, the Excess Collateral
Floating Allocation Percentage or (ii) during an Amortization Period, the Excess
Collateral Fixed/Floating Allocation Percentage and (b) the amount of
Collections of Principal Receivables with respect to the related Monthly Period
in the following priority (such collections applied in accordance with clause
(i) below are called "Reallocated Excess Collateral Principal Collections"):
                      ---------------------------------------------------


               (i)   an amount equal to the sum of (x) the excess, if any, of
     the Class A Required Amount with respect to such related Monthly Period
     over the amount of Excess Finance Charge Collections with respect to such
     related Monthly Period and (y) the Class B Required Amount with respect to
     the related Monthly Period which amount shall be applied in priority first
     pursuant to subsections 4.09(a)(i) through (iii) of the Agreement and then
     pursuant to subsections 4.09(b)(i) and (ii) and 4.13(c) and (d) of the
     Agreement; and

               (ii)  any such collections not applied in the foregoing manner
     (and therefore not constituting Reallocated Excess Collateral Principal
     Collections) will, on Distribution Dates with respect to the

                                      56
<PAGE>

     Revolving Period, be applied as Available Investor Principal Collections.

          (b)  On each Distribution Date, the Servicer will apply or cause the
Trustee to apply an amount, not to exceed the Class B Invested Amount, equal to
the product of (a)(i) during the Revolving Period, the Class B Floating
Allocation Percentage or (ii) during an Amortization Period, the Class B
Fixed/Floating Allocation Percentage and (b) the amount of Collections of
Principal Receivables with respect to the related Monthly Period in the
following priority (such collections applied in accordance with clause (i) below
are called "Reallocated Class B Principal Collections"):
            -----------------------------------------

               (i)   an amount equal to the excess, if any, of the Class A
     Required Amount with respect to such related Monthly Period over the sum of
     (x) the amount of Excess Finance Charge Collections with respect to such
     related Monthly Period and (y) the amount of Reallocated Excess Collateral
     Principal Collections applied with respect thereto for the related Monthly
     Period shall be applied in priority pursuant to subsection 4.09(a)(i)
     through (iii) of the Agreement; and

               (ii)  any such collections not applied in the foregoing manner
     (and therefore not constituting Reallocated Class B Principal Collections)
     will, on Distribution Dates with respect to the Revolving Period, be
     applied as Available Investor Principal Collections.

          On each Distribution Date the Excess Collateral Amount shall be
reduced by the amount of Reallocated Excess Collateral Principal Collections and
by the amount of Reallocated Class B Principal Collections for such Distribution
Date. In the event that such reduction would cause the Excess Collateral Amount
to be a negative number, the Excess Collateral Amount shall be reduced to zero
and the Class B Invested Amount shall be reduced by the amount by which the
Excess Collateral Amount would have been reduced below zero. In the event that
the reallocation of Collections of Principal Receivables would cause the Class B
Invested Amount to be a negative number on any


                                      57
<PAGE>

Distribution Date, Collections of Principal Receivables shall be reallocated on
such Distribution Date in an aggregate amount not to exceed the amount which
would cause the Class B Invested Amount to be reduced to zero.

          Section 4.15  Determination of LIBOR.
                        ----------------------

          (a)  On each LIBOR Determination Date, the Trustee shall determine
LIBOR on the basis of the rate for deposits in United States dollars for a one-
month period which appears on Telerate Page 3750 as of 11:00 a.m., London time,
on such date. If such rate does not appear on Telerate Page 3750, the rate for
that LIBOR Determination Date shall be determined on the basis of the rates at
which deposits in United States dollars are offered by the Reference Banks at
approximately 11:00 a.m., London time, on that day to prime banks in the London
interbank market for a one-month period. The Trustee shall request the principal
London office of each of the Reference Banks to provide a quotation of its rate.
If at least two such quotations are provided, the rate for that LIBOR
Determination Date shall be the arithmetic mean of the quotations. If fewer than
two quotations are provided as requested, the rate for that LIBOR Determination
Date will be the arithmetic mean of the rates quoted by major banks in New York
City, selected by the Servicer, at approximately 11:00 a.m., New York City time,
on that day for loans in United States dollars to leading European banks for a
one-month period.

          (b)  The Class A Certificate Rate and the Class B Certificate Rate
applicable to the then current and the immediately preceding Interest Periods
may be obtained by any Series 2001-2 Certificateholder by telephoning the Paying
Agent at (800) 254-2826.

          (c)  On each LIBOR Determination Date, the Trustee shall send to the
Servicer by facsimile notification of LIBOR for the following Interest Period.
The Trustee shall cause the Class A Certificate Rate and the Class B Certificate
Rate applicable to an Interest Period to be provided to the Luxembourg Stock
Exchange and to be published in a daily newspaper in Luxembourg as soon as
possible after its determination but in no event later than the first day of
such Interest Period. In addition,

                                      58
<PAGE>

the Trustee shall cause the Class A Monthly Interest and the Class B Monthly
Interest applicable to an Interest Period to be provided to the Luxembourg Stock
Exchange and to be published in a daily newspaper in Luxembourg as soon as
possible after the Trustee receives notification from the Servicer of the Class
A Monthly Interest and the Class B Monthly Interest, but in no event later than
the first day of such Interest Period.

          Section 4.16  Principal Funding Account.
                        -------------------------

          (a)  The Servicer shall establish and maintain with a Qualified
Institution, which may be the Trustee, in the name of the Trustee, on behalf of
the Trust, for the benefit of the Investor Certificateholders, a segregated
trust account with the corporate trust department of such Qualified Institution
(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 any time the institution holding the Principal Funding
Account ceases to be a Qualified Institution the Transferor shall notify the
Trustee, and the Trustee upon being notified (or the Servicer on its behalf)
shall, within ten (10) Business Days, establish a new Principal Funding Account
meeting the conditions specified above with a Qualified 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 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 4.09(e) of
the Agreement.

          (b)  Funds on deposit in the Principal Funding Account shall be
invested at the written direction of the

                                      59
<PAGE>

Servicer by the Trustee in Permitted 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, if any, evidencing such Permitted
Investments. No Permitted 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 written direction
given on such Transfer Date, shall (x) transfer from the Principal Funding
Account to the Finance Charge 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, Class B Available Funds and
Excess Collateral Available Funds pursuant to subsections 4.09(a), 4.09(b) and
4.09(c), respectively, of the Agreement and (y) pay any excess Principal Funding
Investment Proceeds to the Excess Collateral Holders. An amount equal to any
Principal Funding Investment Shortfall will be deposited in the Finance Charge
Account on each Transfer Date from the Reserve Account to the extent funds are
available pursuant to subsections 4.17(d), 4.17(e) and 4.17(f) of the Agreement.
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 Servicer shall establish and maintain with a Qualified
Institution, which may be the Trustee, in the name of the Trustee, on behalf of
the Trust, for the benefit of the Investor Certificateholders, a segregated
trust account with the corporate trust department of such Qualified Institution
(the "Reserve Account"), bearing a designation clearly indicating that the funds
      ---------------
deposited therein are held for the benefit of the Investor


                                      60
<PAGE>

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 a Qualified
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 a
Qualified 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 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 4.13(j) of the Agreement.

          (b)  Funds on deposit in the Reserve Account shall be invested at the
written direction of the Servicer by the Trustee in Permitted 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 Permitted
Investments. No Permitted 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 Finance Charge
Account for application as Collections of Finance Charge Receivables allocable
to the Investor Certificates on such Transfer Date. For purposes of


                                      61
<PAGE>

determining the availability of funds or the balance in the Reserve Account for
any reason under this 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 each Transfer Date with respect to the Accumulation Period
prior to the payment in full of the Invested Amount and the first Transfer Date
with respect to the Rapid 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 Transfer Date with respect to the Rapid 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 subsection
4.13(j) of the Agreement 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 Finance Charge Account for application in
accordance with Section 4.09 of the Agreement.

          (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 deposit in the Finance Charge Account an
amount equal to such Reserve Account Surplus for application in accordance with
Section 4.09 of the Agreement.

          (f)  Upon the earliest to occur of (i) the termination of the Trust
pursuant to Article XII of the Agreement, (ii) the day on which the Invested
Amount is paid in full to the Series 2001-2 Certificateholders, (iii) if the
Accumulation Period has not commenced, the occurrence of a Pay Out Event with
respect to Series 2001-

                                      62
<PAGE>

2 and (iv) if the Accumulation Period has commenced, the earlier of the first
Transfer Date with respect to the Rapid Amortization Period and the Class A
Scheduled 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 2001-2 Certificateholders that are payable from the Reserve Account
as provided herein, shall withdraw from the Reserve Account and deposit in the
Finance Charge Account all amounts, if any, on deposit in the Reserve Account
for application in accordance with Section 4.09 of the Agreement, and the
Reserve Account shall be deemed to have terminated for purposes of this
Supplement.

          SECTION 7.  Article V of the Agreement.  Article V of the
                      --------------------------
Agreement shall read in its entirety as follows and shall be applicable only to
the Series 2001-2 Certificates:


                                   ARTICLE V

                     DISTRIBUTIONS AND REPORTS TO INVESTOR
                              CERTIFICATEHOLDERS


          Section 5.01  Distributions.
                        -------------

          (a)  On each Distribution Date, the Paying Agent shall distribute (in
accordance with the certificate delivered by the Servicer to the Trustee
pursuant to subsection 3.04(b) of the Agreement) to each Class A
Certificateholder of record on the preceding Record Date (other than as provided
in subsection 2.04(e) or in Section 12.03 of the Agreement 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 on deposit in the Distribution Account as are
payable to the Class A Certificateholders pursuant to subsection 4.09(h) and
Section 4.10 of the Agreement by check mailed to each Class A Certificateholder
at such Certificateholder's address as it appears on the Certificate Register
or, in the case of Class A Certificateholders holding Class A Certificates
evidencing Undivided Interests aggregating not less than 80% of the Invested
Amount, by wire transfer, at the expense of such Class A Certificateholder, to


                                      63
<PAGE>

an account or accounts designated by such Class A Certificateholder by written
notice given to the Paying Agent not less than five days prior to the related
Distribution Date; provided, however, that the final payment in retirement of
                   --------  -------
the Class A Certificates will be made only upon presentation and surrender of
the Class A Certificates at the office or offices specified in the notice of
such final distribution delivered by the Trustee pursuant to Section 12.03 of
the Agreement.

          (b)  On each Distribution Date, the Paying Agent shall distribute (in
accordance with the certificate delivered by the Servicer to the Trustee
pursuant to subsection 3.04(b) of the Agreement) to each Class B
Certificateholder of record on the preceding Record Date (other than as provided
in subsection 2.04(e) or in Section 12.03 of the Agreement 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 on deposit in the Distribution Account as are
payable to the Class B Certificateholders pursuant to subsection 4.09(h) and
Section 4.10 of the Agreement by check mailed to each Class B Certificateholder
at such Certificateholder's address as it appears on the Certificate Register
or, in the case of Class B Certificateholders holding Class B Certificates
evidencing Undivided Interests aggregating not less than 80% of the Class B
Invested Amount, by wire transfer, at the expense of such Class B
Certificateholder, to an account or accounts designated by such Class B
Certificateholder by written notice given to the Paying Agent not less than five
days prior to the related Distribution Date; provided, however, that the final
                                             --------  -------
payment in retirement of the Class B Certificates will be made only upon
presentation and surrender of the Class B Certificates at the office or offices
specified in the notice of such final distribution delivered by the Trustee
pursuant to Section 12.03 of the Agreement.

          (c)  On each Transfer Date, the Trustee shall distribute (in
accordance with the certificate delivered by the Servicer to the Trustee
pursuant to subsection 3.04(b) of the Agreement) to the Excess Collateral
Holders the amounts payable to the Excess Collateral Holder pursuant to
subsection 4.09(e)(iii), subsection 4.09(f)(ii),


                                      64
<PAGE>

subsection 4.13(f), subsection 4.13(k) and subsection 4.16(b) of the Agreement
by wire transfer, at the expense of such Excess Collateral Holders, to an
account or accounts designated by such Excess Collateral Holders by written
notice given to the Trustee not less than five days prior to the related
Transfer Date.

          Section 5.02  Monthly Certificateholders' Statement.
                        -------------------------------------

          (a)  On each Distribution Date, the Paying Agent shall forward to each
Certificateholder and each Rating Agency a statement substantially in the form
of Exhibit E prepared by the Servicer and delivered to the Trustee and the
Paying Agent on the preceding Determination Date setting forth the following
information (which, in the case of (i), (ii) and (iii) below, shall be stated on
the basis of an original principal amount of $1,000 per Certificate):

               (i)   the total amount distributed;

               (ii)  the amount of such distribution allocable to Certificate
     Interest;

               (iii) the amount of such distribution allocable to Certificate
     Principal;

               (iv)  the amount of Collections of Principal Receivables
     processed during the related Monthly Period and allocated in respect of the
     Class A Certificates, the Class B Certificates and the Excess Collateral
     Amount, respectively;

               (v)   the amount of Collections of Finance Charge Receivables
     processed during the related Monthly Period and allocated in respect of the
     Class A Certificates, the Class B Certificates and the Excess Collateral
     Amount, respectively, and the amount of Principal Funding Investment
     Proceeds and investment earnings on amounts on deposit in the Reserve
     Account;

               (vi)  the aggregate amount of Principal Receivables, the Invested
     Amount, the Class A In-


                                      65
<PAGE>

     vested Amount, the Class B Invested Amount, the Excess Collateral Amount,
     the Floating Allocation Percentage and, during the Amortization Period, the
     Fixed/Floating Allocation Percentage with respect to the Principal
     Receivables in the Trust as of the end of the day on the Record Date;

               (vii)  the aggregate outstanding balance of Accounts which are
     35, 65, 95, 125 and 155 or more days Contractually Delinquent as of the end
     of the day on the Record Date;

               (viii) the aggregate Investor Default Amount, the Class A
     Investor Default Amount, the Class B Investor Default Amount and the Excess
     Collateral Default Amount for the related Monthly Period;

               (ix)   the aggregate amount of Class A Investor Charge-Offs and
     the amount by which the Class B Invested Amount and the Excess Collateral
     Amount have been reduced with respect to the related Monthly Period;

               (x)    the aggregate amount of Class A Investor Charge-Offs
     reimbursed and the amount by which reductions of the Class B Invested
     Amount and the Excess Collateral Amount have been reimbursed on the
     Transfer Date immediately preceding such Distribution Date;

               (xi)   the amount of the Class A Monthly Servicing Fee, the Class
     B Monthly Servicing Fee and the Excess Collateral Monthly Servicing Fee for
     the related Monthly Period;

               (xii)  the amount of Reallocated Excess Collateral Principal
     Collections and Reallocated Class B Principal Collections with respect to
     such Distribution Date;

               (xiii) the Excess Collateral Amount as of the close of business
     on such Distribution Date;


                                      66
<PAGE>

               (xiv)   the Portfolio Yield for the related Monthly Period;

               (xv)    the Base Rate for the related Monthly Period;

               (xvi)   the Principal Funding Account Balance on the related
     Transfer Date;

               (xvii)  the Accumulation Shortfall;

               (xviii) the Accumulation Period Commencement Date and the
     Accumulation Period Length; and

               (xix)   the Principal Funding Investment Shortfall, the Required
     Reserve Account Amount, the Reserve Account Balance and the Reserve Draw
     Amount for such Monthly Period.

          (b)  Annual Certificateholders' Tax Statement. On or before January 31
               ----------------------------------------
of each calendar year, beginning with calendar year 2002, the Trustee shall
distribute to each Person who at any time during the preceding calendar year was
a Class A Certificateholder or a Class B Certificateholder, a statement prepared
by the Servicer containing the information required to be contained in the
regular monthly report to Series 2001-2 Certificateholders, as set forth in
subclauses (i), (ii) and (iii) above, aggregated for such calendar year or the
applicable portion thereof during which such Person was a Series 2001-2
Certificateholder, together with such other customary information (consistent
with the treatment of the Class A Certificates and Class B Certificates as debt)
as the Trustee or the Servicer deems necessary or desirable to enable the Class
A Certificateholders and the Class B 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 Code as from time to time in effect.

          SECTION 8.  Series 2001-2 Pay Out Events.  If any one of the
                      ----------------------------
following events shall occur with respect to the Series 2001-2 Certificates:


                                      67
<PAGE>

          (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 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 2001-2 Certificateholders 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 Series 2001-2 Certificates evidencing Undivided Interests aggregating
not less than 50% of the Invested Amount of this Series 2001-2, and continues to
affect materially and adversely the interests of the Series 2001-2
Certificateholders 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 2.01 or 2.06 of the Agreement, (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 the Series 2001-2 Certificates evidencing Undivided
Interests aggregating more than 50% of the Invested Amount of this Series 2001-2
and (ii) as a result of which the interests of the Series 2001-2
Certificateholders are materially and adversely affected and continue to be
materially and adversely affected for such period; provided, however, that a
                                                   --------  -------
Series 2001-2 Pay Out Event pursuant to this subsection 9(b) shall not be deemed
to have occurred hereunder if the Transferor has accepted reassignment of the
related Receivable, or all of such Receivables, if applicable, during such
period in accordance with the provisions of the Agreement;


                                      68
<PAGE>

          (c)  the average Portfolio Yield for any three consecutive Monthly
Periods is less than the average Base Rate for such three consecutive Monthly
Periods;

          (d)  the Transferor shall fail to convey Receivables arising under
Additional Accounts to the Trust, as required by subsection 2.06(a) of the
Agreement; or

          (e)  any Servicer Default shall occur which would have a material
adverse effect on the Series 2001-2 Certificateholders.

then, in the case of any event described in subparagraph (a), (b) or (e), after
the applicable grace period set forth in such subparagraphs, either the Trustee
or the Holders of Series 2001-2 Certificates evidencing Undivided Interests
aggregating more than 50% of the Invested Amount of this Series 2001-2 by notice
then given in writing to the Transferor and the Servicer (and to the Trustee if
given by the Certificateholders) may declare that a pay out event (a "Series
                                                                      ------
2001-2 Pay Out Event") has occurred as of the date of such notice, and in the
--------------------
case of any event described in subparagraphs (c) or (d), a Series 2001-2 Pay Out
Event shall occur without any notice or other action on the part of the Trustee
or the Series 2001-2 Certificateholders immediately upon the occurrence of such
event.

          For purposes of Series 2001-2, the fifth sentence of subsection
9.02(a) of the Agreement shall be amended to read in its entirety as follows:

     "If, however, with respect to the portion of the Receivables allocable to
     any outstanding Series, the holders of more than 50% of the principal
     amount of the Class A Certificates and the Class B Certificates and in the
     case of the Excess Collateral Amount, holders of more than 50% of the
     principal amount of the Excess Collateral Amount as well as more than 50%
     of holders of interests in the right to receive interest payments in
     respect of the Excess Collateral Amount, instruct the Trustee not to sell
     the portion of the Receivables allocable to such Series, the Trust shall
     continue with respect to

                                      69
<PAGE>

     such Series pursuant to the terms of the Agreement and the Supplement."

          SECTION 9.  Series 2001-2 Termination.  The right of the Series
                      -------------------------
2001-2 Certificateholders to receive payments from the Trust will terminate on
the first Business Day following the Series 2001-2 Termination Date.

          SECTION 10.  Periodic Finance Charges and Other Fees. The
                       ---------------------------------------
Transferor hereby agrees that, except as otherwise required by any Requirement
of Law, or as is deemed by the Transferor to be necessary in order for the
Transferor to maintain its credit card business, based upon a good faith
assessment by the Transferor, in its sole discretion, of the nature of the
competition in the credit card business, it shall not at any time reduce the
Periodic Finance Charges assessed on any Receivable or other fees on any Account
if, as a result of such reduction, the Transferor's reasonable expectation of
the Portfolio Yield as of such date would be less than the Base Rate.

          SECTION 11.  Transfers of Excess Collateral. (a) No portion of the
                       ------------------------------
Excess Collateral or any interest therein may be sold (including in the initial
offering), conveyed, assigned, hypothecated, pledged, participated, or
otherwise transferred (each, a "Transfer") except in accordance with this
                                --------
Section 11. No portion of the Excess Collateral or any interest therein may be
Transferred to any Person (other than Bankers Trust (Delaware), not in its
individual capacity but solely in its capacity as owner trustee of the First USA
Secured Note Trust 2001-2 and The Bank of New York, not in its individual
capacity but solely in its capacity as indenture trustee for the First USA
Secured Note Trust 2001-2) (each, an "Assignee"), unless the Assignee shall have
                                      --------
executed and delivered the certification referred to in subsection 11(e) below.
Any attempted Transfer that would cause the number of Targeted Holders to exceed
ninety-nine shall be void.

          (b)  Each Assignee shall certify to the Transferor, the Servicer, and
the Trustee that it is either (A)(i) a citizen or resident of the U.S., (ii) a
corporation, partnership or other entity organized in or under the laws of the
U.S. or any political subdivision thereof


                                      70
<PAGE>

which, if such entity is a tax-exempt entity, recognizes that payments with
respect to the Excess Collateral may constitute unrelated business taxable
income or (iii) a Person not described in (i) or (ii) whose ownership of any
interest in the Excess Collateral is effectively connected with the conduct of a
trade or business within the United States (within the meaning of the Code) or
(B) an estate or trust the income of which is includible in gross income for
U.S. federal income tax purposes. Each Assignee also shall agree that (a) if it
is a person described in clause (A)(i) or (A)(ii) above, it will furnish to the
Person from whom it is acquiring any interest in the Excess Collateral, the
Servicer and the Trustee, a properly executed U.S. Internal Revenue Service Form
W-9 (and will agree to furnish a new Form W-9, or any successor applicable form,
upon the expiration or obsolescence of any previously delivered form) or (b) if
it is a person described in clause (A)(iii) above, it will furnish to the person
from whom it is acquiring any interest in the Excess Collateral, the Servicer
and the Trustee, a properly executed U.S. Internal Revenue Service Form 4224
(and will agree to furnish a new Form 4224, or any successor applicable form,
upon the expiration or obsolescence of any previously delivered form and
comparable statements in accordance with applicable U.S. laws), and, in each
case, such other certifications, representations or opinions of counsel as may
be requested by the Trustee.

          (c)  Each Initial Purchaser of any interest in the Excess Collateral
and any Assignee thereof shall certify to the Transferor, the Servicer and the
Trustee that, in the case of any Assignee, it has not acquired and, in the case
of each Initial Purchaser and any Assignee, it will not sell, trade or transfer
any interest in the Excess Collateral or cause an interest in the Excess
Collateral to be marketed on or through an "established securities market"
within the meaning of Section 7704(b)(1) of the Code and any treasury regulation
thereunder, including, without limitation, an over-the-counter-market or an
interdealer quotation system that regularly disseminates firm buy or sell
quotations. In addition, any Assignee shall certify, prior to any delivery or
Transfer to it of any Excess Collateral that it is not and will not become, for
so long as it holds an interest in the Excess Collateral, a partnership,
Subchapter S corpo-

                                      71
<PAGE>

ration or grantor trust for U.S. federal income tax purposes or, if it is such a
Person, the Excess Collateral will represent not more than 50% of the value of
all of its assets. Each Initial Purchaser of an interest in the. Excess
Collateral acknowledges that the Opinion of Counsel to the effect that the Trust
will not be treated as a publicly traded partnership taxable as a corporation is
dependent in part on the accuracy of its certifications described in this
subsection 11(c). For purposes of this Section 11, "Initial Purchaser" shall
mean the Transferor, Bankers Trust (Delaware), not in its individual capacity
but solely in its capacity as owner trustee of the First USA Secured Note Trust
2001-2 and The Bank of New York, not in its individual capacity but solely in
its capacity as indenture trustee for the First USA Secured Note Trust 2001-2.

          (d)  Each Initial Purchaser of any interest in the Excess Collateral
shall, by its acceptance of the Excess Collateral, be deemed to have certified
and each Assignee shall certify to the Transferor, the Servicer and the Trustee
(i) that it has purchased its interest in the Excess Collateral for investment
only and not with a view to any public distribution thereof, (ii) that it will
not offer, sell, pledge or otherwise transfer its interest in all or any portion
of the Excess Collateral, except in compliance with the Securities Act and other
applicable laws and only (1) to the Transferor or (2) to a limited number of
institutional "accredited investors" (as defined in rule 501(a)(1), (2), (3) or
(7) under the Securities Act) and in a transaction exempt from the registration
requirements of the Securities Act (upon delivery of the documentation required
by the Pooling and Servicing Agreement and, if the Trustee so requires, an
opinion of counsel satisfactory to the Trustee) and (iii) its purchase of its
interest in the Excess Collateral is not being made in reliance on the
Prospectus. No Excess Collateral Holders will have the right to require the
Transferor to register the Excess Collateral or any other securities under the
Securities Act or any other securities laws. Each holder by accepting a
beneficial interest in the Excess Collateral is deemed to represent that it is
an institutional "accredited investor" (as defined in rule 501(a)(1), (2), (3)
or (7) under the Securities Act).

                                      72
<PAGE>

          (e)  Any request for registration of transfer of all or any portion of
the Excess Collateral shall be made at the office of the Transfer Agent and
Registrar and shall be accompanied by a letter of representations from the
prospective Excess Collateral Holders substantially in the form attached as
Exhibit F, executed by the ultimate beneficial purchaser of the Excess
Collateral Amount (or any portion thereof) in person or by such prospective
Excess Collateral Holder's attorney thereunto duly authorized in writing, and
receipt by the Trustee of the written consent of each of the Transferor and the
Servicer to such transfer, the Excess Collateral (or such portion thereof) shall
be transferred upon the Certificate Register. Such transfers of all or any
portion of the Excess Collateral shall be subject to the restrictions set forth
in this Section 11 and to such other restrictions as shall be set forth in the
letter of representations, substantially in the form attached as Exhibit F,
executed by the purchasing Excess Collateral Holder. Successive registrations
and registrations of transfers as aforesaid may be made from time to time as
desired, and each such registration shall be noted on the Certificate Register.

          (f)  No portion of the Excess Collateral or any interest therein may
be Transferred (including in the initial offering) to (a) an "employee benefit
plan" (as defined in Section 3(3) of ERISA), including governmental plans and
church plans, (b) any "plan" (as defined in Section 4975(e)(1) of the Code)
including individual retirement accounts and Keogh plans, or (c) any other
entity whose underlying assets include "plan assets" (within the meaning of
Department of Labor Regulation Section 2510.3-101, 29 C.F.R. (S) 2510.3-101 or
otherwise under ERISA) by reason of a plan's investment in the entity,
including, without limitation, an insurance company general account.

          (g)  The Transferor and the Servicer will facilitate any transfer of
the Excess Collateral consistent with the requirements of this Section 11,
including assisting in the determination as to whether the number of Targeted
Holders would exceed ninety-nine.


                                      73
<PAGE>

          SECTION 12.  Compliance with Withholding Requirements.
                       ----------------------------------------
Notwithstanding any other provision of the Agreement, the Trustee and any Paying
Agent shall comply with all Federal withholding requirements with respect to
payments to the Excess Collateral Holders of interest, original issue discount,
or other amounts that the Trustee, any Paying Agent, the Servicer or the
Transferor reasonably believes are applicable under the Code.  The consent of
the Excess Collateral Holders shall not be required for any such withholding.
In the event the Trustee or the Paying Agent withholds any amount from payments
made to any Excess Collateral Holders pursuant to federal withholding
requirements, the Trustee or the Paying Agent shall indicate to such Excess
Collateral Holders the amount withheld and all such amounts shall be deemed to
have been paid to such Excess Collateral Holder and the Excess Collateral
Holders shall have no claim therefor.

          SECTION 13.  Tax Characterization of the Excess Collateral.  It is
                       ---------------------------------------------
the intention of the parties hereto that the provisions of Section 3.07 of the
Agreement shall not apply to cause the Excess Collateral to be treated as debt
for Federal, state and local income and franchise tax purposes, but rather it is
the intention of the parties hereto that Excess Collateral be treated for
Federal, state and local income and franchise tax purposes as an equity interest
in the assets of the Trust.  In the event that the Excess Collateral is not so
treated, it is the intention of the parties that the Excess Collateral be
treated as an interest in a partnership that owns the Receivables.

          SECTION 14.  ERISA Legend.  Each Class B Certificate will bear a
                       ------------
legend or legends substantially in the following form:

               EACH PURCHASER REPRESENTS AND WARRANTS FOR THE BENEFIT OF FIRST
     USA BANK, N.A. AND THE TRUSTEE THAT SUCH PURCHASER IS NOT (I) AN EMPLOYEE
     BENEFIT PLAN (AS DEFINED IN SECTION 3(3) OF THE EMPLOYEE RETIREMENT INCOME
     SECURITY ACT OF 1974, AS AMENDED ("ERISA")) THAT IS SUBJECT TO THE
     PROVISIONS OF TITLE I OF ERISA, (II) A PLAN DESCRIBED IN SECTION 4975(e)(1)
     OF THE

                                      74
<PAGE>

     INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE"), (III) A
     GOVERNMENTAL PLAN, AS DEFINED IN SECTION 3(32) OF ERISA, SUBJECT TO ANY
     FEDERAL, STATE OR LOCAL LAW WHICH IS, TO A MATERIAL EXTENT, SIMILAR TO THE
     PROVISIONS OF SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE, (IV) AN
     ENTITY WHOSE UNDERLYING ASSETS INCLUDE PLAN ASSETS BY REASON OF A PLAN'S
     INVESTMENT IN THE ENTITY OR (V) A PERSON INVESTING "PLAN ASSETS" OF ANY
     SUCH PLAN (INCLUDING FOR PURPOSES OF CLAUSES (IV) AND (V) ANY INSURANCE
     COMPANY GENERAL ACCOUNT, BUT EXCLUDING ANY ENTITY REGISTERED UNDER THE
     INVESTMENT COMPANY ACT OF 1940, AS AMENDED).

          Each Certificate Owner by virtue of its beneficial interest in
the Class B Certificates shall be deemed to have made the representations and
warranties stated in such legend.

          SECTION 15.  Amendment and Ratification of Agreement.  As
                       ---------------------------------------
supplemented by this Series Supplement, the Agreement is in all respects
ratified and confirmed and the Agreement as so supplemented by this Series
Supplement shall be read, taken, and construed as one and the same instrument.
Subsection 12.01(c) of the Agreement is hereby amended by substituting in the
second sentence thereof in place of the words "and pay the proceeds to all
Certificateholders of such Series . . ." the following:  "and pay the proceeds
to the Investor Certificateholders of such Series . . ."

          SECTION 16.  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 17.  GOVERNING LAW.  THIS SERIES SUPPLEMENT SHALL BE
                       -------------
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF DELAWARE, 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.

                                      75
<PAGE>

          SECTION 18.  Additional Representations and Warranties of the
                       ------------------------------------------------
Servicer.  First USA Bank, N.A., as initial Servicer, hereby makes, and any
--------
Successor Servicer by its appointment under the Agreement shall make the
following representations and warranties:

               (a)  All Consents. All authorizations, consents, orders or
                    ------------
     approvals of or registrations or declarations with any Governmental
     Authority required to be obtained, effected or given by the Servicer in
     connection with the execution and delivery of this Supplement by the
     Servicer and the performance of the transactions contemplated by this
     Supplement by the Servicer, have been duly obtained, effected or given and
     are in full force and effect.

               (b)  Rescission or Cancellation. 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 or in
     accordance with the normal operating procedures of the Servicer.

               (c)  Receivables Not To Be Evidenced by Promissory Notes. Except
                    ---------------------------------------------------
     in connection with its enforcement or collection of an Account, the
     Servicer will take no action to cause any Receivable to be evidenced by an
     instrument or chattel paper (as defined in the UCC as in effect in the
     State of Delaware).

          SECTION 19.  Appointment of co-Paying Agent, co-Transfer Agent and co-
                       ---------------------------------------------------------
Registrar.  BDL is appointed as co-paying agent and as co-transfer agent and co-
---------
registrar in Luxembourg with respect to the Class A Certificates and the Class B
Certificates, for so long as either the Class A Certificates or the Class B
Certificates are listed on the Luxembourg Stock Exchange.  Any reference in this
Series Supplement to the Paying Agent or the Transfer Agent and Registrar shall
be deemed to include BDL as co-paying agent or co-transfer agent and co-
registrar, as the case may be, unless the context requires otherwise.


                                      76
<PAGE>

          IN WITNESS WHEREOF, the Transferor, the Servicer and the Trustee have
caused this Series 2001-2 Supplement to be duly executed by their respective
officers as of the day and year first above written.



                                        FIRST USA BANK, N.A.,
                                          Transferor and Servicer


                                        By: /s/ Stephen R. Etherington
                                            -------------------------------
                                            Name:   Stephen R. Etherington
                                            Title:  First Vice President



                                        THE BANK OF NEW YORK (DELAWARE),
                                          Trustee


                                        By: /s/ Michael Santino
                                            -------------------------------
                                            Name:   Michael Santino
                                            Title:  Senior Vice President
<PAGE>

                                                                       EXHIBIT A


          UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE
OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE ISSUER
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 IS 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-[ ]                                                          $___________

Series Termination
Date:  November 20, 2006                                   CUSIP NO.  337435EE7


           FIRST USA CREDIT CARD MASTER TRUST CLASS A FLOATING RATE
                    ASSET BACKED CERTIFICATE, SERIES 2001-2

Evidencing an undivided interest in a trust, the corpus of which consists of
receivables generated from time to time in the ordinary course of business in a
portfolio of VISA(R) and MasterCard(R)* credit card accounts generated or to
be generated by First USA Bank, N.A. (the "Bank").


                 (Not an interest in or a recourse obligation
               of First USA Bank, N.A, or any affiliate thereof)


          This certifies that CEDE & CO. (the "Certificateholder") is the
registered owner of a fractional undivided interest in the First USA Credit Card



----------------------
*VISA(R) and MasterCard(R) are registered trademarks of Visa USA
Incorporated and MasterCard International Incorporated, respectively.
<PAGE>

Master Trust (the "Trust") issued pursuant to the Pooling and Servicing
Agreement, dated as of September 1, 1992 between the Bank, as Transferor (the
"Transferor") and as Servicer (the "Servicer"), and The Bank of New York
(Delaware), as trustee (the "Trustee") of the Trust (the "Agreement"; such term
to include any Supplement or amendment thereto) as supplemented by the Series
2001-2 Supplement (the "Series 2001-2 Supplement"), dated as of March 19, 2001,
between the Bank, as Transferor and Servicer, and the Trustee.  The corpus of
the Trust consists of all of the Transferor's right, title and interest in a
portfolio of receivables (the "Receivables") existing in certain VISA(R) and
MasterCard(R) revolving credit card accounts identified in the Agreement from
time to time (the "Accounts"), all Receivables generated under the Accounts from
time to time thereafter, all monies due or to become due and all amounts
received with respect to the Receivables in existence in the Accounts, all
monies on deposit in certain bank accounts (excluding any investment earnings on
such deposited amounts except as set forth in the Series 2001-2 Supplement) and
all other assets and interests constituting the Trust and all proceeds of the
foregoing.

          Although a summary of certain provisions of the Agreement is set forth
below, this Class A Certificate does not purport to summarize the Agreement and
reference is made to the Agreement for information with respect to the
interests, rights, benefits, obligations, proceeds, and duties evidenced hereby
and the rights, duties and obligations of the Trustee. A copy of the Agreement
may be requested from the Trustee by writing to the Trustee at The Bank of New
York (Delaware), White Clay Center, Route 273, Newark, Delaware, 19711,
Attention: Bond Administration. To the extent not defined herein, the
capitalized terms used herein have the meanings ascribed to them in the
Agreement. This Certificate is one of a Series of Certificates entitled "First
USA Credit Card Master Trust Class A Floating Rate Asset Backed Certificates,
Series 2001-2" (the "Class A Certificates"), each of which represents a
fractional undivided interest in the Trust, and is issued under and is subject
to the terms, provisions and conditions of the Agreement, to which Agreement, as
amended from time to time, the

                                      A-2
<PAGE>

Certificateholder by virtue of the acceptance hereof assents and by which the
Certificateholder is bound. In the case of any conflict between terms specified
in this Class A Certificate and terms specified in the Agreement, the terms of
the Agreement shall govern.

          The Transferor has structured the Agreement, the Class A Certificates
and the First USA Credit Card Master Trust Class B Floating Rate Asset Backed
Certificates, Series 2001-2 (the "Class B Certificates") with the intention that
the Class A Certificates and the Class B Certificates will qualify under
applicable tax law as indebtedness, and the Transferor and each holder of a
Class A Certificate (a "Class A Certificateholder") or any interest therein, by
acceptance of its Class A Certificate or any interest therein, agrees to treat
the Class A Certificates for purposes of federal, state, local and foreign
income or franchise taxes and any other tax imposed on or measured by income, as
indebtedness.

          The Trust's assets are allocated in part to the holders of the Class A
Certificates, the holders of the Class B Certificates and the holders of the
First USA Credit Card Master Trust Excess Collateral, Series 2001-2 (the "Excess
Collateral") (such holders together the "Investor Certificateholders") with the
remainder allocated to holders of other Series of Certificates issued by the
Trust, if any, and to the Transferor.  In addition to the Class A Certificates,
the Class B Certificates and the Excess Collateral, the Exchangeable Transferor
Certificate will be reissued pursuant to the Agreement and will represent the
Transferor's interest in the Trust.  The reissued Exchangeable Transferor
Certificate will represent the interest in the Principal Receivables not
represented by the Class A Certificates, the Class B Certificates and the Excess
Collateral (together the "Investor Certificates") or any other Series of
Certificates.  The Exchangeable Transferor Certificate may be exchanged by the
Transferor pursuant to the Agreement for one or more Series of Certificates and
a reissued Exchangeable Transferor Certificate upon the conditions set forth in
the Agreement.

                                      A-3
<PAGE>

          The Class A Initial Invested Amount is $1,250,000,000.  The Class A
Invested Amount for any monthly Distribution Date will be an amount equal to
$1,250,000,000, minus the aggregate amount of principal payments made to the
                -----
Class A Certificateholders prior to such Distribution Date and minus the excess,
                                                               -----
if any, of the aggregate amount of Class A Investor Charge-Offs over the Class A
Investor Charge-Offs reimbursed prior to such date.

          The Class A Certificates will bear interest (i) at the rate of
5.14625% per annum on the Class A Initial Invested Amount for the period from
March 19, 2001 through and including April 18, 2001, and (ii) for each Interest
Period thereafter, the Class A Certificates will bear interest at a per annum
rate of 0.09% in excess of LIBOR as determined by the Trustee on the related
LIBOR Determination Date (each such rate as in effect from time to time, the
"Class A Certificate Rate"). Interest will be distributed to the extent of
available funds on April 19, 2001, and on the nineteenth day of each month
thereafter, or if such day is not a Business Day, the next succeeding Business
Day until the earlier of the day on which the Class A Invested Amount is paid in
full and the Scheduled Series 2001-2 Termination Date (each such date a
"Distribution Date"), in an amount equal to the product of (a) the actual number
of days in the related Interest Period divided by 360, (b) the Class A
Certificate Rate and (c) the Class A Outstanding Principal Balance on the last
day of the Monthly Period immediately preceding such Distribution Date.
Interest for a Distribution Date will accrue from and including the previous
Distribution Date (or in the case of the first Distribution Date, from and
including the Closing Date), to, and including, the day immediately preceding
the current Distribution Date.  Interest payments will be made from Collections
of Finance Charge Receivables, and certain other amounts allocated to the Class
A Certificates comprising Class A Available Funds and, in certain circumstances,
from Reallocated Principal Collections on April 19, 2001 and on each
Distribution Date thereafter until the Scheduled Series 2001-2 Termination Date.
Interest will be payable monthly on each Distribution Date to the Class A
Certificateholders of record as of the related Record

                                      A-4
<PAGE>

Date. The Record Date with respect to any Distribution Date shall be the last
day of the calendar month preceding such Distribution Date.

          As described in the Agreement, Collections of Principal Receivables
with respect to any Monthly Period will be allocated on the related
Determination Date on the basis of the aggregate Investor Percentage of all
Series and the Transferor Percentage with respect to the Principal Receivables.
Such allocation will be performed both during the Revolving Period and any
Amortization Period. Throughout the existence of the Trust, the Servicer will
allocate to the Transferor, as holder of the Exchangeable Transferor
Certificate, an amount equal to the Transferor Percentage of the aggregate
amount of Collections of Finance Charge Receivables and Principal Receivables
for each Monthly Period.  During the Revolving Period relating to the Investor
Certificates, the Class B Floating Allocation Percentage of Collections of
Principal Receivables and the Excess Collateral Floating Allocation Percentage
of Collections of Principal Receivables will be applied first as Reallocated
Principal Collections, to the extent required, and any remaining amounts
together with the Class A Floating Allocation Percentage of Principal
Receivables will be distributed first to the certificateholders of other Series
to the extent of the amount of Principal Shortfalls, if any, and then to the
Transferor in an amount not to exceed the amount of the Transferor Interest.

          Unless a Pay Out Event has occurred, the Accumulation Period will
begin at the close of business on the last day of the Revolving Period and will
end on the earlier of (i) the commencement of the Rapid Amortization Period,
(ii) payment of the Invested Amount in full and (iii) the Scheduled Series 2001-
2 Termination Date.  On each Transfer Date following the commencement of the
Accumulation Period, prior to the earlier of the payment of the Class A Invested
Amount in full and the commencement of the Rapid Amortization Period, the
Trustee will deposit in the Principal Funding Account an amount equal to the
least of (a) Available Investor Principal Collections with respect to the
preceding Monthly Period, (b) the applicable Controlled Deposit Amount and (c)
the

                                      A-5
<PAGE>

Class A Adjusted Invested Amount prior to any such deposit on such day. Amounts
in the Principal Funding Account will be paid to the Class A Certificateholders
on the Class A Scheduled Payment Date. After the full amount of the Class A
Invested Amount has been deposited in the Principal Funding Account and
beginning with the Transfer Date related to the Class B Principal Commencement
Date, prior to the commencement of the Rapid Amortization Period, the Trustee
will deposit in the Principal Funding Account an amount equal to the least of
(a) the Available Investor Principal Collections with respect to the preceding
Monthly Period remaining after application thereof to the Class A Invested
Amount, (b) the applicable Controlled Deposit Amount (minus the Class A Monthly
Principal with respect to such Transfer Date) and (c) the Class B Adjusted
Invested Amount prior to any such deposit on such day. After payment in full of
the Class A Invested Amount, amounts in the Principal Funding Account will be
paid to the Class B Certificateholders on the Class B Scheduled Payment Date.
After the full amount of the sum of the Class A Invested Amount and the Class B
Invested Amount has been deposited in the Principal Funding Account, prior to
the commencement of the Rapid Amortization Period, the Trustee will deposit in
the Principal Funding Account an amount equal to the least of (a) the Available
Investor Principal Collections with respect to the preceding Monthly Period
remaining after application thereof to the Class A Invested Amount and the Class
B Invested Amount, (b) the applicable Controlled Deposit Amount (minus the Class
A Monthly Principal and the Class B Monthly Principal with respect to such
Transfer Date) and (c) the Excess Collateral Adjusted Amount prior to any such
deposit on such day. After payment in full of the Class A Invested Amount and
the Class B Invested Amount, amounts in the Principal Funding Account will be
paid to the Excess Collateral Holders on the Excess Collateral Scheduled Payment
Date. During the Accumulation Period, the portion of Available Investor
Principal Collections not applied to Class A Monthly Principal, Class B Monthly
Principal or Excess Collateral Monthly Principal on a Transfer Date will
generally be treated as Excess Principal Collections.

                                      A-6
<PAGE>

          Upon written notice to the Trustee and satisfaction of certain
conditions, the Servicer may elect to postpone the commencement of the
Accumulation Period, and extend the length of the Revolving Period.

          Unless the Rapid Amortization Period has begun, funds on deposit in
the Principal Funding Account will be distributed to the Class A
Certificateholders on the March 2004 Distribution Date (the "Class A Scheduled
Payment Date").  If the aggregate principal amount of deposits made to the
Principal Funding Account are insufficient to pay in full the Class A Invested
Amount on the Class A Scheduled Payment Date the Rapid Amortization Period will
commence and on each Distribution Date thereafter until the Class A Invested
Amount is paid in full, the Class A Certificateholders will receive
distributions of Class A Monthly Principal and Class A Monthly Interest.

          If a Pay Out Event occurs during the Accumulation Period, the Rapid
Amortization Period will commence and any amount on deposit in the Principal
Funding Account will be distributed to the Certificateholders of each Class of
Certificates, sequentially, in order of seniority, on the Distribution Date
following the Monthly Period in which the Rapid Amortization Period commences.

          During the period beginning on the earlier of the day on which a Pay
Out Event occurs and the Class A Scheduled Payment Date if the Invested Amount
is not paid in full on such date, and ending on the earlier of (i) the date on
which the Class A Invested Amount, the Class B Invested Amount and the Excess
Collateral Amount have been paid in full and (ii) the Scheduled Series 2001-2
Termination Date (the "Rapid Amortization Period"), collections of Principal
Receivables allocated to the Invested Amount will no longer be paid to the
holder of the Exchangeable Transferor Certificate or to the holders of the
certificates of any other Series or, if the Accumulation Period has commenced,
deposited in the Principal Funding Account, but instead will be distributed to
the Class A Certificateholders and, following payment in full of the Class A
Invested Amount, to the Class B Certificateholders, and, following payment in
full of the

                                      A-7
<PAGE>

Class B Invested Amount, to the Excess Collateral Holders, monthly on each
Distribution Date beginning with the Distribution Date in the month following
the commencement of the Rapid Amortization Period.

          Subject to the Agreement, payments of principal are limited to the
unpaid Class A Invested Amount of the Class A Certificates, which may be less
than the unpaid balance of the Class A Certificates pursuant to the terms of the
Agreement. All principal of and interest on the Class A Certificates is due and
payable no later than November 20, 2006 (or if such day is not a Business Day,
the next succeeding Business Day) (the "Scheduled Series 2001-2 Termination
Date"). After the Scheduled Series 2001-2 Termination Date, neither the Trust
nor the Transferor will have any further obligation to distribute principal or
interest on the Class A Certificates.

          The transfer of this 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
Certificateholder or such Certificateholder's attorney 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.

          As provided in the Agreement and subject to certain limitations
therein set forth, Class A Certificates are exchangeable for new Class A
Certificates evidencing like aggregate Undivided Interests, as requested by the
Class A Certificateholder surrendering such Class A Certificates. No service
charge may be imposed for any such exchange but the Transferor, Servicer, or
Transfer Agent and Registrar may require payment of a sum sufficient to cover
any tax or other governmental charge that may be imposed in connection
therewith.

                                      A-8
<PAGE>

          The Transferor, the Servicer, the Trustee, the Paying Agent and the
Transfer Agent and Registrar, and any agent of any of them, may treat the person
in whose name this Certificate is registered as the owner hereof for all
purposes, and neither the Transferor, the Servicer, the Trustee, the Paying
Agent and 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 Agreement.

          The Agreement and any Supplement may be amended by the Transferor, the
Servicer and the Trustee, without the consent of certificateholders of any
Series then outstanding for any purpose, provided that (i) the Transferor shall
                                         --------
deliver an opinion of counsel acceptable to the Trustee to the effect that such
amendment will not adversely affect in any material respect the interest of such
certificateholders, and (ii) such amendment will not result in a withdrawal or
reduction of the rating of any outstanding Series.

          The Agreement and the Series 2001-2 Supplement may be amended by the
Transferor, the Servicer and the Trustee with the consent of the holders of
certificates evidencing undivided interests aggregating not less than 66-2/3% of
the investor interests of all Series adversely affected, for the purpose of
adding any provisions to, changing in any manner or eliminating any of the
provisions of the Agreement or the Series 2001-2 Supplement or of modifying in
any manner the rights of certificateholders of any then outstanding Series.  No
such amendment, however, may (a) reduce in any manner the amount of, or delay
the timing of, distributions required to be made on any such Series, (b) change
the definition of or the manner of calculating the interest of any
certificateholder of such Series, or (c) reduce the aforesaid percentage of
undivided interests the holders of which are required to consent to any such
amendment, in each case without the consent of all Certificateholders of all
Series adversely affected.  Promptly following the execution of any amendment to
the Agreement, the Trustee will furnish written notice of the

                                      A-9
<PAGE>

substance of such amendment to each Class A Certificateholder.




                                     A-10
<PAGE>

          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 Agreement, or be valid for any purpose.

          IN WITNESS WHEREOF, the Transferor has caused this Certificate to be
duly executed on this 19th day of March, 2001


                                        FIRST USA BANK, N.A.


                                        By:
                                           ----------------------------------
                                           Name:  Steven R. Etherington
                                           Title: First Vice President
<PAGE>

                         CERTIFICATE OF AUTHENTICATION


          This is one of the Class A Certificates referred to in the within-
mentioned Pooling and Servicing Agreement.


                                        THE BANK OF NEW YORK,
                                           as Authenticating  Agent

Date:  March 19, 2001
                                        By:
                                           ----------------------------------
                                           Name:
                                           Title:
<PAGE>

                                                                      EXHIBIT B


          UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE
OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE ISSUER
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 IS 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.

          EACH PURCHASER REPRESENTS AND WARRANTS FOR THE BENEFIT OF FIRST USA
BANK, N.A. AND THE TRUSTEE THAT SUCH PURCHASER IS NOT (I) AN EMPLOYEE BENEFIT
PLAN (AS DEFINED IN SECTION 3(3) OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT
OF 1974, AS AMENDED ("ERISA")) THAT IS SUBJECT TO THE PROVISIONS OF TITLE I OF
ERISA, (II) A PLAN DESCRIBED IN SECTION 4975(e)(1) OF THE INTERNAL REVENUE CODE
OF 1986, AS AMENDED (THE "CODE"), (III) A GOVERNMENTAL PLAN, AS DEFINED IN
SECTION 3(32) OF ERISA, SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW WHICH IS, TO
A MATERIAL EXTENT, SIMILAR TO THE PROVISIONS OF SECTION 406 OF ERISA OR SECTION
4975 OF THE CODE, (IV) AN ENTITY WHOSE UNDERLYING ASSETS INCLUDE PLAN ASSETS BY
REASON OF A PLAN'S INVESTMENT IN THE ENTITY OR (V) A PERSON INVESTING "PLAN
ASSETS" OF ANY SUCH PLAN (INCLUDING FOR PURPOSES OF CLAUSES (IV) AND (V) ANY
INSURANCE COMPANY GENERAL ACCOUNT, BUT EXCLUDING ANY ENTITY REGISTERED UNDER THE
INVESTMENT COMPANY ACT OF 1940, AS AMENDED).
<PAGE>

No. R-1                                                             $___________

Series Termination
Date:  November 20, 2006                                    CUSIP NO.  337435EF4


           FIRST USA CREDIT CARD MASTER TRUST CLASS B FLOATING RATE
                    ASSET BACKED CERTIFICATE, SERIES 2001-2


Evidencing an undivided interest in a trust, the corpus of which consists of
receivables generated from time to time in the ordinary course of business in a
portfolio of  VISA(R) and MasterCard(R)*  credit card accounts
generated or to be generated by First USA Bank, N.A. (the "Bank").


                 (Not an interest in or a recourse obligation
              of First USA Bank, N.A., or any affiliate thereof)


          This certifies that CEDE & CO. (the "Certificateholder") is the
registered owner of a fractional undivided interest in the First USA Credit Card
Master Trust (the "Trust") issued pursuant to the Pooling and Servicing
Agreement, dated as of September 1, 1992 between the Bank, as Transferor (the
"Transferor") and as Servicer (the "Servicer"), and The Bank of New York
(Delaware), as trustee (the "Trustee") of the Trust (the "Agreement"; such term
to include any Supplement or amendment thereto) as supplemented by the Series
2001-2 Supplement (the "Series 2001-2 Supplement"), dated as of March 19, 2001,
between the Bank, as Transferor and Servicer, and the Trustee.  The corpus of
the Trust consists of all of the Transferor's right, title and interest in a
portfolio of receivables (the "Receivables") existing in certain VISA(R) and
MasterCard(R) revolving credit card accounts identified in the Agreement from
time to time (the "Accounts"), all Receivables generated under the Accounts from
time to time thereafter, all monies due or to become due and all amounts
received with respect to the Receivables in existence in


--------------------
*VISA(R) and MasterCard(R) are registered trademarks of Visa USA
Incorporated and MasterCard International Incorporated, respectively.


                                      B-2
<PAGE>

the Accounts, all monies on deposit in certain bank accounts (excluding any
investment earnings on such deposited amounts except as set forth in the Series
2001-2 Supplement) and all other assets and interests constituting the Trust and
all proceeds of the foregoing.

          Although a summary of certain provisions of the Agreement is set forth
below, this Class B Certificate does not purport to summarize the Agreement and
reference is made to the Agreement for information with respect to the
interests, rights, benefits, obligations, proceeds, and duties evidenced hereby
and the rights, duties and obligations of the Trustee.  A copy of the Agreement
may be requested from the Trustee by writing to the Trustee at The Bank of New
York (Delaware), White Clay Center, Route 273, Newark, Delaware, 19711,
Attention:  Bond Administration.  To the extent not defined herein, the
capitalized terms used herein have the meanings ascribed to them in the
Agreement.  This Certificate is one of a  Series of Certificates entitled "First
USA Credit Card Master Trust Class B Floating Rate Asset Backed Certificates,
Series 2001-2" (the "Class B Certificates"), each of which represents a
fractional undivided interest in the Trust, and is issued under and is subject
to the terms, provisions and conditions of the Agreement, to which Agreement, as
amended from time to time, the Certificateholder by virtue of the acceptance
hereof assents and by which the Certificateholder is bound.  In the case of any
conflict between terms specified in this Class B Certificate and terms specified
in the Agreement, the terms of the Agreement shall govern.

          The Transferor has structured the Agreement, the Class B Certificates
and the First USA Credit Card Master Trust Class A Floating Rate Asset Backed
Certificates, Series 2001-2 (the "Class A Certificates") with the intention that
the Class A Certificates and the Class B Certificates will qualify under
applicable tax law as indebtedness, and the Transferor and each holder of a
Class B Certificate (a "Class B Certificateholder") or any interest therein, by
acceptance of its Class B Certificate or any interest therein, agrees to treat
the Class B Certificates for purposes of federal, state,

                                      B-3
<PAGE>

local and foreign income or franchise taxes and any other tax imposed on or
measured by income, as indebtedness.

          The Trust's assets are allocated in part to the holders of the Class A
Certificates, the holders of the Class B Certificates and the holders of the
First USA Credit Card Master Trust Excess Collateral, Series 2001-2 (the "Excess
Collateral Holders") (such holders together the "Investor Certificateholders")
with the remainder allocated to holders of other Series of Certificates issued
by the Trust, if any, and to the Transferor.  In addition to the Class A
Certificates, the Class B Certificates and the Excess Collateral, the
Exchangeable Transferor Certificate will be reissued pursuant to the Agreement
and will represent the Transferor's interest in the Trust.  The reissued
Exchangeable Transferor Certificate will represent the interest in the Principal
Receivables not represented by the Class A Certificates, the Class B
Certificates and the Excess Collateral (together the "Investor Certificates") or
any other Series of Certificates.  The Exchangeable Transferor Certificate may
be exchanged by the Transferor pursuant to the Agreement for one or more Series
of Certificates and a reissued Exchangeable Transferor Certificate upon the
conditions set forth in the Agreement.

          The Class B Initial Invested Amount is $96,727,000.  The Class B
Invested Amount for any monthly Distribution Date will be an amount equal to (i)
$96,727,000, minus (ii) the aggregate amount of principal payments made to the
             -----
Class B Certificateholders prior to such Distribution Date, minus (iii) the
                                                            -----
aggregate amount of Class B Investor Charge-Offs for all prior Distribution
Dates, minus (iv) the aggregate amount of Reallocated Class B Principal
       -----
Collections for which the Excess Collateral Amount has not been reduced for all
prior Distribution Dates, minus (v) an amount equal to the aggregate amount by
                          -----
which the Class B Invested Amount has been reduced to fund the Class A Investor
Default Amount on all prior Distribution Dates as described in the Agreement and

plus (vi) the aggregate amount of Excess Finance Charge Collections and certain
----


                                      B-4
<PAGE>

other amounts allocated and available for purposes of reimbursing amounts
deducted pursuant to clauses (iii), (iv) and (v).

          The Class B Certificates will bear interest (i) at the rate of
5.41625% per annum on the Class B Initial Invested Amount for the period from
March 19, 2001 through and including April 18, 2001 and (ii) for each Interest
Period thereafter, the Class B Certificates will bear interest at a per annum
rate of 0.36% in excess of LIBOR as determined by the Trustee on the related
LIBOR Determination Date (each such rate as in effect from time to time, the
"Class B Certificate Rate"). Interest will be distributed to the extent of
available funds on April 19, 2001, and on the nineteenth day of each month
thereafter, or if such day is not a Business Day, the next succeeding Business
Day until the earlier of the day on which the Class B Invested Amount is paid in
full and the Scheduled Series 2001-2 Termination Date (each such date a
"Distribution Date"), in an amount equal to the product of (a) the actual number
of days in the related Interest Period divided by 360, (b) the Class B
Certificate Rate and (c) the Class B Outstanding Principal Balance on the last
day of the Monthly Period immediately preceding such Distribution Date.
Interest for a Distribution Date will accrue from and including the previous
Distribution Date (or in the case of the first Distribution Date, from and
including the Closing Date), to, and including, the day immediately preceding
the current Distribution Date.  Interest payments will be made from Collections
of Finance Charge Receivables and, in certain circumstances, from Reallocated
Principal Collections on April 19, 2001 and on each Distribution Date thereafter
until the Scheduled Series 2001-2 Termination Date.  Interest will be payable
monthly on each Distribution Date to the Class B Certificateholders of record as
of the related Record Date.  The Record Date with respect to any Distribution
Date shall be the last day of the calendar month preceding such Distribution
Date.

          As described in the Agreement, Collections of Principal Receivables
with respect to any Monthly Period will be allocated on the related
Determination Date on

                                      B-5
<PAGE>

the basis of the aggregate Investor Percentage of all Series and the Transferor
Percentage with respect to the Principal Receivables. Such allocation will be
performed both during the Revolving Period and any Amortization Period.
Throughout the existence of the Trust, the Servicer will allocate to the
Transferor, as holder of the Exchangeable Transferor Certificate, an amount
equal to the Transferor Percentage of the aggregate amount of Collections of
Finance Charge Receivables and Principal Receivables for each Monthly Period.
During the Revolving Period relating to the Investor Certificates, the Class B
Floating Allocation Percentage of Collections of Principal Receivables and the
Excess Collateral Floating Allocation Percentage of Collections of Principal
Receivables will be applied first as Reallocated Principal Collections, to the
extent required, and any remaining amounts together with the Class A Floating
Allocation Percentage of Principal Receivables will be distributed first to the
certificateholders of other Series to the extent of the amount of Principal
Shortfalls, if any, and then to the Transferor in an amount not to exceed the
amount of the Transferor Interest.

          Unless a Pay Out Event has occurred, the Accumulation Period will
begin at the close of business on the last day of the Revolving Period and will
end on the earlier of (i) the commencement of the Rapid Amortization Period,
(ii) payment of the Invested Amount in full and (iii) the Scheduled Series 2001-
2 Termination Date.  On each Transfer Date following the commencement of the
Accumulation Period, prior to the earlier of the payment of the Class A Invested
Amount in full and the commencement of the Rapid Amortization Period, the
Trustee will deposit in the Principal Funding Account an amount equal to the
least of (a) Available Investor Principal Collections with respect to the
preceding Monthly Period, (b) the applicable Controlled Deposit Amount and (c)
the Class A Adjusted Invested Amount prior to any such deposit on such day.
Amounts in the Principal Funding Account will be paid to the Class A
Certificateholders on the Class A Scheduled Payment Date.  After the full amount
of the Class A Invested Amount has been deposited in the Principal Funding
Account and beginning with the

                                      B-6
<PAGE>

Transfer Date related to the Class B Principal Commencement Date, prior to the
commencement of the Rapid Amortization Period, the Trustee will deposit in the
Principal Funding Account an amount equal to the least of (a) the Available
Investor Principal Collections with respect to the preceding Monthly Period
remaining after application thereof to the Class A Invested Amount, (b) the
applicable Controlled Deposit Amount (minus the Class A Monthly Principal with
respect to such Transfer Date) and (c) the Class B Adjusted Invested Amount
prior to any such deposit on such day. After payment in full of the Class A
Invested Amount, amounts in the Principal Funding Account will be paid to the
Class B Certificateholders on the Class B Scheduled Payment Date. After the full
amount of the sum of the Class A Invested Amount and the Class B Invested Amount
has been deposited in the Principal Funding Account, prior to the commencement
of the Rapid Amortization Period, the Trustee will deposit in the Principal
Funding Account an amount equal to the least of (a) the Available Investor
Principal Collections with respect to the preceding Monthly Period remaining
after application thereof to the Class A Invested Amount and the Class B
Invested Amount, (b) the applicable Controlled Deposit Amount (minus the Class A
Monthly Principal and the Class B Monthly Principal with respect to such
Transfer Date) and (c) the Excess Collateral Adjusted Amount prior to any such
deposit on such day. After payment in full of the Class A Invested Amount and
the Class B Invested Amount, amounts in the Principal Funding Account will be
paid to the Excess Collateral Holders on the Excess Collateral Scheduled Payment
Date. During the Accumulation Period, the portion of Available Investor
Principal Collections not applied to Class A Monthly Principal, Class B Monthly
Principal or Excess Collateral Monthly Principal on a Transfer Date will
generally be treated as Excess Principal Collections.

          Upon written notice to the Trustee and satisfaction of certain
conditions, the Servicer may elect to postpone the commencement of the
Accumulation Period, and extend the length of the Revolving Period.


                                      B-7
<PAGE>

          On the March 2004 Distribution Date if the Class A Invested Amount is
paid in full, Available Investor Principal Collections and Excess Principal
Collections allocable to Series 2001-2 will be used to pay the Class B Invested
Amount as described in the Agreement.  If the Available Investor Principal
Collections and Excess Principal Collections allocable to Series 2001-2 are
insufficient to pay in full the Class B Invested Amount on the March 2004
Distribution Date, the Rapid Amortization Period will commence.

          If a Pay Out Event occurs during the Accumulation Period, the Rapid
Amortization Period will commence and any amount on deposit in the Principal
Funding Account will be distributed to the Certificateholders of each Class of
Certificates, sequentially, in order of seniority, on the Distribution Date
following the Monthly Period in which the Rapid Amortization Period commences.

          During the period beginning on the earlier of the day on which a Pay
Out Event occurs and the Class A Scheduled Payment Date if the Invested Amount
is not paid in full on such date, and ending on the earlier of (i) the date on
which the Class A Invested Amount, the Class B Invested Amount and the Excess
Collateral Amount have been paid in full and (ii) the Scheduled Series 2001-2
Termination Date (the "Rapid Amortization Period"), collections of Principal
Receivables allocated to the Invested Amount will no longer be paid to the
holder of the Exchangeable Transferor Certificate or to the holders of the
certificates of any other Series or, if the Accumulation Period has commenced,
deposited in the Principal Funding Account, but instead will be distributed to
the Class A Certificateholders and, following payment in full of the Class A
Invested Amount, to the Class B Certificateholders, and, following payment in
full of the Class B Invested Amount, to the Excess Collateral Holders, monthly
on each Distribution Date beginning with the Distribution Date in the month
following the commencement of the Rapid Amortization Period.



                                      B-8
<PAGE>

          Principal payments on the Class B Certificates will be, during the
Accumulation Period, funded by deposits to the Principal Funding Account or,
during the Rapid Amortization Period, made monthly, and will commence on the
date (the "Class B Principal Commencement Date") which is (a) with respect to
the Accumulation Period, the first Distribution Date on which an amount equal to
the Class A Invested Amount has been deposited in the Principal Funding Account
and allocated to the Class A Certificates or (b) with respect to the Rapid
Amortization Period, the Distribution Date on which the Class A Invested Amount
has been paid in full or, if there are no Principal Receivables allocable to the
Investor Certificates remaining after payments have been made to the Class A
Certificates on such Distribution Date, the Distribution Date following the
Distribution Date on which the Class A Invested Amount has been paid in full.
After payment in full of the Class A Invested Amount, amounts deposited in the
Principal Funding Account for the benefit of the Class B Certificates will be
paid to the Class B Certificateholders on the March 2004 Distribution Date and
on each Distribution Date during the Rapid Amortization Period beginning with
the Class B Principal Commencement Date, and thereafter until the payment in
full of the Class B Invested Amount or the termination of the Trust, the
Percentage Allocation of all collections of Principal Receivables and certain
other amounts for the preceding Monthly Period remaining after payment in full
of the Class A Invested Amount will be distributed to the Class B
Certificateholders.

          Subject to the Agreement, payments of principal are limited to the
unpaid Class B Invested Amount of the Class B Certificates, which may be less
than the unpaid balance of the Class B Certificates pursuant to the terms of the
Agreement.  All principal of and interest on the Class B Certificates is due and
payable no later than November 20, 2006 (or if such day is not a Business Day,
the next succeeding Business Day) (the "Scheduled Series 2001-2 Termination
Date").  After the Series 2001-2 Termination Date, neither the Trust nor the
Transferor will have any further obligation to dis-


                                      B-9
<PAGE>

tribute principal or interest on the Class B Certificates.

          The transfer of this 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
Certificateholder or such Certificateholder's attorney duly authorized in
writing, and thereupon one or more new Class B Certificates of authorized
denominations and for the same aggregate Undivided Interests will be issued to
the designated transferee or transferees.

          As provided in the Agreement and subject to certain limitations
therein set forth, Class B Certificates are exchangeable for new Class B
Certificates evidencing like aggregate Undivided Interests, as requested by the
Class B Certificateholder surrendering such Class B Certificates.  No service
charge may be imposed for any such exchange but the Transferor, Servicer, or
Transfer Agent and Registrar may require payment of a sum sufficient to cover
any tax or other governmental charge that may be imposed in connection
therewith.

          The Transferor, the Servicer, the Trustee, the Paying Agent and the
Transfer Agent and Registrar, and any agent of any of them, may treat the person
in whose name this Certificate is registered as the owner hereof for all
purposes, and neither the Transferor, the Servicer, the Trustee, the Paying
Agent and 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 Agreement.

          The Agreement and any Supplement may be amended by the Transferor, the
Servicer and the Trustee, without the consent of certificateholders of any
Series then outstanding for any purpose, provided that (i) the Transferor shall
                                         --------
deliver an opinion of counsel acceptable to the Trustee to the effect that such
amendment will not adversely affect in any material respect the interest of such
certificateholders, and (ii) such


                                     B-10
<PAGE>

amendment will not result in a withdrawal or reduction of the rating of any
outstanding Series.

          The Agreement and the Series 2001-2 Supplement may be amended by the
Transferor, the Servicer and the Trustee with the consent of the holders of
certificates evidencing undivided interests aggregating not less than 66-2/3% of
the investor interests of all Series adversely affected, for the purpose of
adding any provisions to, changing in any manner or eliminating any of the
provisions of the Agreement or the Series 2001-2 Supplement or of modifying in
any manner the rights of certificateholders of any then outstanding Series.  No
such amendment, however, may (a) reduce in any manner the amount of, or delay
the timing of, distributions required to be made on any such Series, (b) change
the definition of or the manner of calculating the interest of any
certificateholder of such Series, or (c) reduce the aforesaid percentage of
undivided interests the holders of which are required to consent to any such
amendment, in each case without the consent of all certificateholders of all
Series adversely affected.  Promptly following the execution of any amendment to
the Agreement, the Trustee will furnish written notice of the substance of such
amendment to each Class B Certificateholder.


                                     B-11
<PAGE>

          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 Agreement, or be valid for any purpose.

          IN WITNESS WHEREOF, the Transferor has caused this Certificate to be
duly executed on this 19th day of March, 2001


                                        FIRST USA BANK, N.A.


                                        By:
                                           ----------------------------------
                                           Name:  Steven R. Etherington
                                           Title: First Vice President
<PAGE>

                         CERTIFICATE OF AUTHENTICATION


          This is one of the Class B Certificates referred to in the within-
mentioned Pooling and Servicing Agreement.


                                        THE BANK OF NEW YORK,
                                           as Authenticating Agent

Date:  March 19, 2001
                                        By:
                                           -----------------------------------
                                           Name:
                                           Title:
<PAGE>

                                                                       EXHIBIT C

         Book-Entry-Only Collateralized Mortgage Obligations (CMOs)--
            Without Owner Option to Redeem/Pass-Through Securities/
                          And Asset-Backed Securities


                           Letter of Representations
                     (To be Completed by Issuer and Agent)
               First USA Credit Card Master Trust, Series 2001-2
               First USA Bank, N.A,
               --------------------------------------------------
                               [Name of Issuer]

               The Bank of New York (Delaware)
               --------------------------------------------------
                                [Name of Agent]


                                                             March 19, 2001
                                                        ------------------------
                                                                 [Date]


Attention:  General Counsel's Office
The Depository Trust Company
55 Water Street 49th Floor
New York, NY 10041-0099

      Re:  $1,250,000,000 Class A Floating Rate Asset Backed Certificates,
           Series 2001-2
           ---------------------------------------------------------------------
           $96,727,000 Class B Floating Rate Asset Backed Certificates, Series
           2001-2
           ---------------------------------------------------------------------


           ---------------------------------------------------------------------
                         [Issue description (the "Securities")]
Ladies and Gentlemen:

     This letter sets forth our understanding with respect to certain matters
relating to the Securities. Agent shall act as trustee, paying agent, fiscal
agent, or other such agent of Issuer with respect to the Securities. The
Securities have been issued pursuant to a trust indenture, trust agreement,
pooling and servicing agreement or other such document authorizing the issuance
of the Securities dated September 1, 1992* (the "Document"). Banc One Capital
                        -------------------                   ----------------
                                                              ("Underwriter/
Markets, Inc. **
----------------
Placement Agent")


*  As supplemented as of March 19, 2001
** As Representative for itself, Lehman Brothers Inc., Salomon Smith Barney Inc.
   and Chase Securities Inc.
<PAGE>

is distributing the Securities through The Depository Trust Company ("DTC").


     To induce DTC to accept the Securities as eligible for deposit at DTC,
and to act in accordance with its Rules with respect to the Securities, Issuer
and Agent make the following representations to DTC:

     1.   Prior to closing on the Securities on March 19, 2001 there shall be
                                                --------------
deposited with DTC one or more Security certificates registered in the name of
DTC's nominee, Cede & Co., for each stated maturity of the Securities in the
face amounts set forth on Schedule A hereto, the total of which represents 100%
of the principal amount of such Securities. If, however, the aggregate principal
amount of any maturity exceeds $400 million, one certificate shall be issued
with respect to each $400 million of principal amount and an additional
certificate shall be issued with respect to any remaining principal amount. Each
Security certificate shall bear the following legend:

          Unless this certificate is presented by an authorized
     representative of The Depository Trust Company, a New York
     corporation ("DTC"), to Issuer 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 is 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.

Issuer represents: [Note: Issuer must represent one of the following, and shall
                    ----
cross out the other.]
---------

     [The Security certificate(s) shall remain in Agent's custody as a "Balance
Certificate" subject to the provisions of the Balance Certificate Agreement
between Agent and DTC currently in effect.

     On each day on which Agent is open for business and on which it receives
an instruction originated by a DTC participant ("Participant") through DTC's
Deposit/Withdrawal at Custodian ("DWAC") system to increase the Participant's
account by a specified number of Securities (a "Deposit Instruction"), Agent
shall, no later than 6:30 p.m. (Eastern Time) that day, either approve or cancel
the Deposit instruction through the DWAC system.

     On each day on which Agent is open for business and on which it receives
an instruction originated by Participant through the DWAC system to decrease the
Participant's account by a specified number of Securities (a "Withdrawal
Instruction"), Agent shall, no later than 6:30 p.m. (Eastern Time) that day,
either approve or cancel the Withdrawal Instruction through the DWAC system.

                                      -2-
<PAGE>

     Agent agrees that its approval of a Deposit or Withdrawal instruction shall
be deemed to be the receipt by DTC of a new reissued or reregistered
certificated Security on registration of transfer to the name of Cede & Co. for
the quantity of Securities evidenced by the Balance Certificate after the
Deposit or Withdrawal Instruction is effected.)

       [XXXXXXXXXXXXXXX]

     2.   Issuer (a) understands that DTC has no obligation to, and will not,
communicate to its Participants or to any person having an interest in the
Securities any information contained in the Security certificate(s); and (b)
acknowledges that neither DTC's Participants nor any person having an interest
in the Securities shall be deemed to have notice of the provisions of the
Security certificates by virtue of submission of such certificate(s) to DTC.

     3.   In the event of any solicitation of consents from or voting by holders
of the Securities, Issuer or Agent shall establish a record date for such
purposes (with no provision for revocation of consents or votes by subsequent
holders) and shall send notice of such record date to DTC no fewer than 15
calendar days in advance of such record date. Notices to DTC pursuant to this
Paragraph by telecopy shall be directed to DTC's Reorganization Department,
Proxy Unit at (212) 855-5181 or (212) 855-5182. If the party sending the notice
does not receive a telecopy receipt from DTC confirming that the notice has been
received, such party shall telephone (212) 855-5202. Notices to DTC pursuant to
this Paragraph, by mail or by any other means, shall be sent to:

                     Supervisor, Proxy Unit
                     Reorganization Department
                     The Depository Trust Company
                     55 Water Street 50th Floor
                     New York, NY 10041-0099

     4.   In the event of a full or partial redemption, Issuer or Agent shall
send a notice to DTC specifying: (a) the amount of the redemption or refunding;
(b) in the case of a refunding, the maturity date(s) established under the
refunding; and (c) the date such notice is to be distributed to Security holders
(the "Publication Date"). Such notice shall be sent to DTC by a secure means
(e.g., legible telecopy, registered or certified mail, overnight delivery) in a
timely manner designed to assure that such notice is in DTC's possession no
later than the close of business on the business day before or, if possible, two
business days before the Publication Date. Issuer or Agent shall forward such
notice either in a separate secure transmission for each CUSIP number or in a
secure transmission for multiple CUSIP numbers (if applicable) which includes a
manifest or list of each CUSIP number submitted in that transmission. (The party
sending such notice shall have a method to verify subsequently the use of such
means and the timeliness of such notice.) The Publication Date shall be no fewer
than 30 days nor more than 60 days prior to the redemption date or, in the case
of an advance refunding, the date that the proceeds are deposited in escrow.
Notices to DTC pursuant to this Paragraph by telecopy shall be directed to DTC's
Call Notification Department at (516) 227-4164 or (516) 227-4190. If the party
sending the notice does not receive a telecopy receipt from DTC confirming that
the notice has been received, such party shall telephone (516) 227-4070. Notices
to DTC pursuant to this Paragraph, by mail or by any other means, shall be sent
to:

                                      -3-
<PAGE>


                     Manager, Call Notification Department
                     The Depository Trust Company
                     711 Stewart Avenue
                     Garden City, NY 11530-4719

     5.   In the event of an invitation to tender the Securities (including
mandatory tenders, exchanges, and capital changes), notice by Issuer or Agent to
Security holders shall be sent to DTC specifying the terms of the tender and the
Publication Date of such notice. Such notice shall be sent to DTC by a secure
means (e.g., legible telecopy, registered or certified mail, overnight delivery)
in a timely manner designed to assure that such notice is in DTC's possession no
later than the close of business on the business day before or, if possible, two
business days before the Publication Date. Issuer or Agent shall forward such
notice either in a separate secure transmission for each CUSIP number or in a
secure transmission for multiple CUSIP numbers (if applicable) which includes a
manifest or list of each CUSIP number submitted in that transmission. (The party
sending such notice shall have a method to verify subsequently the use and
timeliness of such notice.) Notices to DTC pursuant to this Paragraph and
notices of other corporate actions by telecopy shall be directed to DTC's
Reorganization Department at (212) 855-5488. If the party sending the notice
does not receive a telecopy receipt from DTC confirming that the notice has been
received, such party shall telephone (212) 855-5290. Notices to DTC pursuant to
this Paragraph by mail or by any other means, shall be sent to:

                     Manager, Reorganization Department
                     Reorganization Window
                     The Depository Trust Company
                     55 Water Street 50th Floor
                     New York, NY 10041-0099

     6.   It is understood that if the Security holders shall at any time have
the right to tender the Securities to Issuer and require that Issuer repurchase
such holders' Securities pursuant to the Document and Cede & Co., as nominee of
DTC, or its registered assigns, as the record owner, is entitled to tender the
Securities, such tenders will be effected by means of DTC's Repayment Option
Procedures. Under the Repayment Option Procedures, DTC shall receive, during the
applicable tender period, instructions from its Participants to tender
Securities for purchase. Issuer and Agent agree that such tender for purchase
may be made by DTC by means of a book-entry credit of such Securities to the
account of Agent, provided that such credit is made on or before the final day
of the applicable tender period. DTC agrees that promptly after the recording of
any such book-entry credit, it will provide to Agent an Agent Receipt and
Confirmation or the equivalent, in accordance with the Repayment Option
Procedures, identifying the Securities and the aggregate principal amount
thereof as to which such tender for purchase has been made.

     Agent shall send DTC notice regarding such optional tender by hand or by
a secure means (e.g., legible facsimile transmission, registered or certified
mail, overnight delivery) in a timely manner designed to assure that such notice
is in DTC's possession no later than the close of business two business days
before the Publication Date. The Publication Date shall be no fewer than 15 days
prior to the expiration date of the applicable tender period. Such notice shall
state whether any partial redemption of the Securities is scheduled to occur
during the applicable optional tender

                                      -4-
<PAGE>

period. Notices to DTC pursuant to this Paragraph by telecopy shall be directed
to DTC's Put Bond Unit at (212) 855-5235. If the party sending the notice does
not receive a telecopy receipt from DTC confirming that the notice has been
received, such party shall telephone (212) 855-5230. Notices to DTC pursuant to
this Paragraph, by mail or by any other means, shall be sent to:

                     Supervisor, Put Bond Unit
                     Reorganization Department
                     The Depository Trust Company
                     55 Water Street 50th Floor
                     New York, NY 10041-0099

     7.   All notices and payment advices sent to DTC shall contain the CUSIP
number of the Securities.

     8.   Issuer or Agent shall send DTC written notice with respect to the
dollar amount per $1,000 original face value (or other minimum authorized
denomination if less than $1,000 face value) payable on each payment date
allocated as to the interest and principal portions thereof preferably five, but
no fewer than two, business days prior to such payment date. Such notices, which
shall also contain the current pool factor, any special adjustments to
principal/interest rates (e.g. adjustments due to deferred interest or
shortfall), and Agent contact's name and telephone number, shall be sent by
telecopy to DTC's Dividend Department at (212) 855-4555, and receipt of such
notices shall be confirmed by telephoning (212) 855-4550. Notices to DTC,
pursuant to this Paragraph, by mail or by any other means, shall be sent to:

                     Manager, Announcements
                     Dividend Department
                     The Depository Trust Company
                     55 Water Street 25th Floor
                     New York, NY 10041-0099

     9.   Issuer represents: [Note: Issuer must represent one of the following,
                              -----
and shall cross out the other.] [XXXXXXXXXXXXXXXXXXXXX] [The interest accrual
          ---------
period is payment date to payment date.]

     10.  Issuer or Agent shall provide a written notice of interest payment
information, including the stated coupon rate information, to DTC as soon as the
information is available. Issuer or Agent shall provide such notice directly to
DTC electronically, as previously arranged by Issuer or Agent and DTC. If
electronic transmission has not been arranged, absent any other arrangements
between Issuer or Agent and DTC, such information shall be sent by telecopy to
DTC's Dividend Department at (212) 855-4555 or (212) 855-4556. If the party
sending the notice does not receive a telecopy receipt from DTC confirming that
the notice has been received, such party shall telephone (212) 855-4550. Notices
to DTC pursuant to this Paragraph, by mail or by any other means, shall be sent
to DTC's Dividend Department as indicated in Paragraph 8.

                                      -5-
<PAGE>

     11.  Interest payments and principal payments that are part of periodic
principal-and-interest payments shall be received by Cede & Co., as nominee of
DTC, or its registered assigns, in same-day funds no later than 2:30 p.m.
(Eastern Time) on each payment date. Issuer shall remit by 1:00 p.m. (Eastern
Time) on the payment date all such interest payments due Agent, or at such
earlier time as may be required by Agent to guarantee that DTC shall receive
payment in same-day funds no later than 2:30 p.m. (Eastern Time) on the payment
date. Absent any other arrangements between Issuer or Agent and DTC, such funds
shall be wired to the Dividend Deposit Account number that will be stamped on
the signature page hereof at the time DTC executes this Letter of
Representations.

     12.  Issuer or Agent shall provide DTC's Dividend Department, no later than
12:00 noon (Eastern Time) on the payment date, automated notification of CUSIP-
level detail. If the circumstances prevent the funds paid to DTC from equaling
the dollar amount associated with the detail payments by 12:00 noon (Eastern
Time), Issuer or Agent must provide CUSIP-level reconciliation to DTC no later
than 2:30 p.m. (Eastern Time). Reconciliation must be provided by either
automated means or written format. Such reconciliation notice, if sent by
telecopy, shall be directed to DTC Dividend Department at (212) 855-4633 and
receipt of such reconciliation notice shall be confirmed by telephoning (212)
855-4430.

     13.  Maturity and redemption payments allocated with respect to each CUSIP
number shall be received by Cede & Co., as nominee of DTC, or its registered
assigns, in same-day funds no later than 2:30 p.m. (Eastern Time) on the payment
date. Issuer shall remit by 1:00 p.m. (Eastern Time) on the payment date all
such maturity and redemption payments due Agent, or at such earlier time as
required by Agent to guarantee that DTC shall receive payment in same-day funds
no later than 2:30 p.m. (Eastern Time) on the payment date. Absent any other
arrangements between Issuer or Agent and DTC, such funds shall be wired to the
Redemption Deposit Account number that will be stamped on the signature page
hereof at the time DTC executes this Letter of Representations.

     14.  Principal payments (plus accrued interest, if any) as the result of
optional tenders for purchase effected by means of DTC's Repayment Option
Procedures shall be received by Cede & Co., as nominee of DTC, or its registered
assigns, in same-day funds no later than 2:30 p.m. (Eastern Time) on the payment
date. Issuer shall remit by 1:00 p.m. (Eastern Time) on the payment date all
such reorganization payments due Agent, or at such earlier time as required by
Agent to guarantee that DTC shall receive payment in same-day funds no later
than 2:30 p.m. (Eastern Time) on the payment date. Absent any other arrangements
between Issuer or Agent and DTC, such funds shall be wired to the Reorganization
Deposit Account number that will be stamped on the signature page hereof at the
time DTC executes this Letter of Representations.

     15.  Agent shall send DTC all periodic certificate holders remittance
reports with respect to the Securities. If sent by facsimile transmission such
reports shall be sent to (212) 855-4777. If the party sending the report does
not receive a telecopy receipt from DTC confirming that the notice has been
received, such party shall telephone (212) 855-4590.

     16.  DTC may direct Issuer or Agent to use any other number or address
as the number or address to which notices or payments of interest or
principal may be sent.

                                      -6-
<PAGE>

     17.  In the event of a redemption, acceleration, or any other similar
transaction (e.g., tender made and accepted in response to Issuer's or Agent's
invitation) necessitating a reduction in the aggregate principal amount of
Securities outstanding or an advance refunding of part of the Securities
outstanding, DTC, in its discretion: (a) may request Issuer or Agent to issue
and authenticate a new Security certificate; or (b) may make an appropriate
notation on the Security certificate indicating the date and amount of such
reduction in principal except in the case of final maturity, in which case the
certificate will be presented to Issuer or Agent prior to payment, if required.

     18.  In the event that Issuer determines that beneficial owners of
Securities shall be able to obtain certificated Securities, Issuer or Agent
shall notify DTC of the availability of certificates. In such event, Issuer or
Agent shall issue, transfer, and exchange certificates in appropriate amounts,
as required by DTC and others.

     19.  DTC may discontinue providing its services as securities depository
with respect to the Securities at any time by giving reasonable notice to Issuer
or Agent (at which time DTC will confirm with Issuer or Agent the aggregate
principal amount of Securities outstanding). Under such circumstances, at DTC's
request Issuer and Agent shall cooperate fully with DTC by taking appropriate
action to make available one or more separate certificates evidencing Securities
to any Participant having Securities credited to its DTC accounts.

     20.  Nothing herein shall be deemed to require Agent to advance funds on
behalf of Issuer.

     21.  This Letter of Representations may be executed in any number of
counterparts, each of which when so executed shall be deemed to be an original,
but all such counterparts together shall constitute but one and the same
instrument.

     22.  This Letter of Representations shall be governed by, and construed
in accordance with, the laws of the State of New York, without giving effect to
principles of conflicts of law.

     23.  The sender of each notice delivered to DTC pursuant to this Letter
of Representations is responsible for confirming that such notice was properly
received by DTC.

     24.  Issuer recognizes that DTC does not in any way undertake to, and
shall not have any responsibility to, monitor or ascertain the compliance of any
transactions in the Securities with the following, as amended from time to time:
(a) any exemptions from registration under the Securities Act of 1933; (b) the
Investment Company Act of 1940; (c) the Employee Retirement Income Security Act
of 1974; (d) the Internal Revenue Code of 1986; (e) any rules of any self
regulatory organizations (as defined under the Securities Exchange Act of 1934);
or (f) any other local, state, or federal laws or regulations thereunder.

     25.  Issuer hereby authorizes DTC to provide to Agent listings of
Participants' holdings, known as Securities Position Listings ("SPLs") with
respect to the Securities from time to time at the request of the Agent. DTC
charges a fee for such SPLs. This authorization, unless revoked by Issuer, shall
continue with respect to the Securities while any Securities are on deposit

                                      -7-
<PAGE>

at DTC, until and unless Agent shall no longer be acting. In such event, Issuer
shall provide DTC with similar evidence, satisfactory to DTC, of the
authorization of any successor thereto so to act. Requests for SPLs shall be
sent by telecopy to the Proxy Unit of DTC's Reorganization Department at (212)
855-5181 or (212) 855-5182. Receipt of such requests shall be confirmed by
telephoning (212) 855-5202. Requests for SPLs, sent by mail or by any other
means, shall be directed to the address indicated in Paragraph 3.

     26.  Issuer and Agent shall comply with the applicable requirements stated
in DTC's Operational Arrangements, as they may be amended from time to time.
DTC's Operational Arrangements are posted on DTC's website at "www.DTC.org."

     27.  The following rider(s), attached hereto, are hereby incorporated into
this Letter of Representations:  Rider 5A


                                      -8-
<PAGE>

Rider 5A

     28.  The terms "trust indenture" and "Indenture" are hereby replaced
wherever they appear in the Letter of Representations with the term "Pooling and
Servicing Agreement."

     29.  The term "Securities" is hereby replaced wherever it appears in the
Letter of Representations with the term "Certificates."




<PAGE>

Notes:
------

A.   If there is an Agent (as defined in
this Letter of Representations), Agent
as well as Issuer must sign this Letter.
If there is no Agent, in signing this
Letter Issuer itself undertakes to perform
all of the obligations set forth herein.

B.   Schedule B contains statements that
DTC believes accurately describe DTC, the
method of effecting book-entry transfers
of securities distributed through DTC, and
certain related matters.

                                           Very truly yours,

                                           First USA Bank, N.A.
                                           ------------------------------------
                                                       [Issuer]


                                           By: /s/ Stephen R. Etherington
                                               --------------------------------
                                               [Authorized Officer's Signature]


                                           The Bank of New York (Delaware)
                                           ------------------------------------
                                                        [Agent]


                                           By: /s/ Michael Santino
                                               --------------------------------
                                               [Authorized Officer's Signature]
                                               Michael Santino, SVP


Received and Accepted:
THE DEPOSITORY TRUST COMPANY


  By: /s/ Richard B. Nesson
      --------------------------

  Funds should be wired to:
  The Chase Manhattan Bank
  ABA #021 000021
  For credit to a/c Cede & Co.
  c/o The Depository Trust Company

  [Select Appropriate Account.]

  Dividend Deposit Account # 066-026776
  Redemption Deposit Account # 066-027306
  Reorganization Deposit Account #066-027608



cc:  Underwriter/Placement Agent
     Underwriter's/Placement Agent's Counsel

                                      -9-
<PAGE>

                                                                      SCHEDULE A
                                                                      ----------

                               (Describe Issue)

                      First USA Credit Card Master Trust
               $1,250,000,000 Class A Floating Rate Asset Backed
                          Certificates, Series 2001-2
                $96,727,000 Class B Floating Rate Asset Backed
                          Certificates, Series 2001-2

  CUSIP      Principal Amount     Maturity Date        Interest Rate
  -----      ----------------     -------------        -------------
337435EE7      $400,000,000      November 20, 2006    0.09% above LIBOR
337435EE7      $400,000,000      November 20, 2006    0.09% above LIBOR
337435EE7      $400,000,000      November 20, 2006    0.09% above LIBOR
337435EE7      $ 50,000,000      November 20, 2006    0.09% above LIBOR
337435EF4      $ 96,727,000      November 20, 2006    0.36% above LIBOR

                                      -10-
<PAGE>

                                                                      SCHEDULE B
                                                                      ----------

                       SAMPLE OFFERING DOCUMENT LANGUAGE
                      DESCRIBING BOOK-ENTRY-ONLY ISSUANCE
                      -----------------------------------
 (Prepared by DTC-bracketed material may be applicable only to certain issues)


     1.   The Depository Trust Company ("DTC"), New York, NY, will act as
securities depository for the securities (the "Securities"). The Securities
will be issued as fully-registered securities registered in the name of Cede &
Co. (DTC's partnership nominee) or such other name as may be requested by an
authorized representative of DTC. One fully-registered Security certificate will
be issued for [each issue of] the Securities, [each] in the aggregate principal
amount of such issue, and will be deposited with DTC. [If, however, the
aggregate principal amount of [any] issue exceeds $400 million, one certificate
will be issued with respect to each $400 million of principal amount and an
additional certificate will be issued with respect to any remaining principal
amount of such issue.]

     2.   DTC is a limited-purpose trust company organized under the New York
Banking Law, a "banking organization" within the meaning of the New York Banking
Law, a member of the Federal Reserve System, a "clearing corporation" within
the meaning of the New York Uniform Commercial Code, and a "clearing agency"
registered pursuant to the provisions of Section 17A of the Securities Exchange
Act of 1934. DTC holds securities that its participants ("Direct Participants")
deposit with DTC. DTC also facilitates the settlement among Direct Participants
of securities transactions, such as transfers and pledges, in deposited
securities through electronic computerized book-entry changes in Direct
Participants' accounts, thereby eliminating the need for physical movement of
securities certificates. Direct Participants include securities brokers and
dealers, banks, trust companies, clearing corporations, and certain other
organizations. DTC is owned by a number of its Direct Participants and by the
New York Stock Exchange, Inc., the American Stock Exchange LLC, and the National
Association of Securities Dealers, Inc. Access to the DTC system is also
available to others such as securities brokers and dealers, banks, and trust
companies that clear through or maintain a custodial relationship with a Direct
Participant, either directly or indirectly ("Indirect Participants"). The Rules
applicable to DTC and its Direct and Indirect Participants are on file with the
Securities and Exchange Commission.

     3.   Purchases of Securities under the DTC system must be made by or
through Direct Participants, which will receive a credit for the Securities on
DTC's records. The ownership interest of each actual purchaser of each Security
("Beneficial Owner") is in turn to be recorded on the Direct and Indirect
Participants' records. Beneficial Owners will not receive written confirmation
from DTC of their purchase, but Beneficial Owners are expected to receive
written confirmations providing details of the transaction, as well as periodic
statements of their holdings, from the Direct or Indirect Participant through
which the Beneficial Owner entered into the transaction. Transfers of ownership
interests in the Securities are to be accomplished by entries made on the books
of Direct and Indirect Participants acting on behalf of Beneficial Owners.
Beneficial Owners will not receive certificates representing their ownership
interests in Securities, except in the event that use of the book-entry system
for the Securities is discontinued.

                                      -11-
<PAGE>

     4.   To facilitate subsequent transfers, all Securities deposited by Direct
Participants with DTC are registered in the name of DTC's partnership nominee,
Cede & Co. or such other name as may be requested by an authorized
representative of DTC. The deposit of Securities with DTC and their registration
in the name of Cede & Co. or such other nominee do not effect any change in
beneficial ownership. DTC has no knowledge of the actual Beneficial Owners of
the Securities; DTC's records reflect only the identity of the Direct
Participants to whose accounts such Securities are credited, which may or may
not be the Beneficial Owners. The Direct and Indirect Participants will remain
responsible for keeping account of their holdings on behalf of their customers.

     5.   Conveyance of notices and other communications by DTC to Direct
Participants, by Direct Participants to Indirect Participants, and by Direct
Participants and Indirect Participants to Beneficial Owners will be governed by
arrangements among them, subject to any statutory or regulatory requirements as
may be in effect from time to time. [Beneficial Owners of Securities may wish to
take certain steps to augment transmission to them of notices of significant
events with respect to the Securities, such as redemptions, tenders, defaults,
and proposed amendments to the security documents. Beneficial Owners of
Securities may wish to ascertain that the nominee holding the Securities for
their benefit has agreed to obtain and transmit notices to Beneficial Owners, or
in the alternative, Beneficial Owners may wish to provide their names and
addresses to the registrar and request that copies of the notices be provided
directly to them.]

     [6.  Redemption notices shall be sent to DTC. If less than all of the
Securities within an issue are being redeemed, DTC's practice is to determine by
lot the amount of the interest of each Direct Participant in such issue to be
redeemed.]

     7.   Neither DTC nor Cede & Co. (nor such other DTC nominee) will consent
or vote with respect to the Securities. Under its usual procedures, DTC mails an
Omnibus Proxy to Issuer as soon as possible after the record date. The Omnibus
Proxy assigns Cede & Co.'s consenting or voting rights to those Direct
Participants to whose accounts the Securities are credited on the record date
(identified in a listing attached to the Omnibus Proxy).

     8.   Redemption proceeds, distributions, and dividend payments on the
Securities will be made to Cede & Co., or such other nominee as may be requested
by an authorized representative of DTC. DTC's practice is to credit Direct
Participants' accounts, upon DTC's receipt of funds and corresponding detail
information from Issuer or Agent on payable date in accordance with their
respective holdings shown on DTC's records. Payments by Participants to
Beneficial Owners will be governed by standing instructions and customary
practices, as is the case with securities held for the accounts of customers in
bearer form or registered in "street name," and will be the responsibility of
such Participant and not of DTC, Agent, or Issuer, subject to any statutory or
regulatory requirements as may be in effect from time to time. Payment of
redemption proceeds, distributions, and dividends to Cede & Co. (or such other
nominee as may be requested by an authorized representative of DTC) is the
responsibility of Issuer or Agent, disbursement of such payments to Direct
Participants shall be the responsibility of DTC, and disbursement of such
payments to the Beneficial Owners shall be the responsibility of Direct and
Indirect Participants.

                                      -12-
<PAGE>

     [9.  A Beneficial Owner shall give notice to elect to have its Securities
purchased or tendered, through its Participant, to [Tender/Remarketing] Agent,
and shall effect delivery of such Securities by causing the Direct Participant
to transfer the Participant's interest in the Securities, on DTC's records, to
[Tender/Remarketing] Agent. The requirement for physical delivery of Securities
in connection with an optional tender or a mandatory purchase will be deemed
satisfied when the ownership rights in the Securities are transferred by Direct
Participants on DTC's records and followed by a book-entry credit of tendered
Securities to [Tender/Remarketing] Agent's DTC account.]

     10.  DTC may discontinue providing its services as securities depository
with respect to the Securities at any time by giving reasonable notice to Issuer
or Agent. Under such circumstances, in the event that a successor securities
depository is not obtained, Security certificates are required to be printed and
delivered.

     11.  Issuer may decide to discontinue use of the system of book-entry
transfers through DTC (or a successor securities depository). In that event,
Security certificates will be printed and delivered.

     12.  The information in this section concerning DTC and DTC's book-entry
system has been obtained from sources that Issuer believes to be reliable, but
Issuer takes no responsibility for the accuracy thereof.

                                     -13-

<PAGE>

                                                                      EXHIBIT D


               MONTHLY ALLOCATIONS AND PAYMENT INSTRUCTIONS AND
                          NOTIFICATION TO THE TRUSTEE

                     FIRST USA BANK, NATIONAL ASSOCIATION

               _________________________________________________

               FIRST USA CREDIT CARD MASTER TRUST, SERIES 2001-2
               _________________________________________________

                                Monthly Period:
                                Distribution Date:
                                Transfer Date:


The undersigned, a duly authorized representative of First USA Bank, National
Association (the "Bank"), as Servicer, pursuant to the Pooling and  Servicing
Agreement dated as of September 1, 1992 (the "Pooling and  Servicing Agreement")
and the Series 2001-2 Supplement, dated as of March 19, 2001 (the "Supplement"),
by and between the Bank and The Bank of New York (Delaware), as Trustee (the
"Trustee"), does hereby  certify as follows:

<TABLE>
<S>                                                                                                     <C>
     A.   Capitalized terms used in this Certificate have their  respective meanings set
          forth in the Pooling and Servicing Agreement; provided, that the preceding
          "Monthly Period"  shall mean the Monthly Period immediately preceding the
          calendar month in which this Certificate is delivered. References herein to
          certain sections and subsections are  references to the respective sections and
          subsections of the Pooling and Servicing Agreement.  This Certificate is
          delivered pursuant to Section 4.09 of the Pooling and Servicing Agreement.

     B.   The Bank is Servicer under the Pooling and Servicing Agreement.

     C.   The undersigned is a Servicing Officer.

     D.   The date of this notice is a Determination Date under the Pooling and Servicing
          Agreement.

I.   INSTRUCTION TO MAKE A WITHDRAWAL.
     ---------------------------------

     Pursuant to Section 4.09, the Servicer does hereby instruct the Trustee (i) to make a
     withdrawal from the Finance Charge Account on the above referenced Transfer Date
     under the Pooling and Servicing Agreement, in an aggregate amount as set forth below in
     respect of the following amounts and (ii) to apply the proceeds of such withdrawal in
     accordance with Section 4.05:

</TABLE>

                                      D-1
<PAGE>

<TABLE>
<S>                                                                                                <C>

1.   A.   Class A Finance Charge Allocations
          Principal Funding Investment Proceeds                                                              N/A
          Reserve Account Withdrawals                                                                        N/A
                                                                                                   -------------

               Total Class A Available Funds

     B.   Pursuant to subsection 4.09(a)(i):
          ----------------------------------

          1.   Interest to be paid to Certificateholders at the Certificate
               Rate for the Interest Period on the Outstanding Principal Balance
               (Actual/360)
                                                            Class A
          2.   Overdue Interest
          3.   Default Interest

     C.   Pursuant to subsection 4.09(a)(ii):
          -----------------------------------

          Class A Monthly Servicing Fee for the preceding
          Monthly Period if First USA Bank, National Association is no longer Servicer

     D.   Pursuant to subsection 4.09(a)(iii):
          ------------------------------------

          Class A Investor Default Amount for the preceding Monthly Period                         _____________

     E.   Pursuant to subsection 4.09(a)(iv):
          -----------------------------------

          Amount constituting Excess Finance Charge Collections
          to be distributed per Section 4.13
                                                                                                   =============

2.   A.   Class B Finance Charge Allocations
          Principal Funding Investment Proceeds                                                              N/A
          Reserve Account Withdrawals                                                                        N/A
                                                                                                   -------------

               Total Class B Available Funds

     B.   Pursuant to subsections 4.09(b)(i):
          -----------------------------------

          1.   Interest to be paid to Certificateholders at the Certificate
               Rate for the Interest Period on the Invested Amount
               (Actual/360)
                                                            Class B

          2.   Overdue Interest
          3.   Default Interest

</TABLE>

                                      D-2
<PAGE>

<TABLE>
<S>                                                                                                <C>
     C.   Pursuant to subsection 4.09(b)(ii):
          -----------------------------------

          Class B Monthly Servicing Fee for the preceding
          Monthly Period if First USA Bank, National Association is no longer Servicer
                                                                                                   -------------

     D.   Pursuant to subsection 4.09(b)(iii):
          ------------------------------------

          Amount constituting Excess Finance Charge Collections
          distributed per Section 4.13
                                                                                                   =============
3.   A.   Excess Collateral Amount Finance Charge Allocations

          Principal Funding Investment Proceeds                                                              N/A
          Reserve Account Withdrawals                                                                        N/A
                                                                                                   -------------

               Total Excess Collateral Available Funds

     B.   Pursuant to subsection 4.09(c)(i):
          ----------------------------------

          Excess Collateral Monthly Servicing Fee for the preceding
          Monthly Period if First USA Bank, National Association is no longer Servicer
                                                                                                   -------------
     C.   Pursuant to subsections 4.09(c)(ii):
          ------------------------------------

          Amount constituting Excess Finance Charge Collections
          to be distributed per Section 4.13
                                                                                                   =============

4.   A.   Pursuant to subsections 4.09(a)(iv), 4.09(b)(iii) and 4.09(c)(ii):
          ------------------------------------------------------------------

          Amount constituting Excess Finance Charge Collections
          to be distributed per Section 4.13

               Total Excess Finance Charge Collections
                                                                                                   =============

II.  APPLICATION OF EXCESS FINANCE CHARGE COLLECTIONS
     ------------------------------------------------

     Pursuant to Section 4.13, the Servicer hereby instructs the Trustee to apply
     Excess Finance Charge Collections, determined pursuant to the provisions
     of Section 4.09, in the following priority:

     A.   Pursuant to subsection 4.13(a):
          -------------------------------

          The Class A Required Amount applied in accordance with
          subsection 4.09(a)
</TABLE>

                                      D-3
<PAGE>

<TABLE>
<S>                                                                                                <C>
     B.   Pursuant to subsection 4.13(b):
          -------------------------------

          Amount of Class A Investor Charge-Offs
          not previously reimbursed

     C.   Pursuant to subsection 4.13(c):
          -------------------------------

          Amount equal to unpaid Class B Monthly Interest Due
          on the Class B Outstanding Principal Balance

     D.   Pursuant to subsection 4.13(d):
          -------------------------------

          Class B Investor Default Amount for the preceding
          Monthly Period

     E.   Pursuant to subsection 4.13(e):
          -------------------------------

          Reimbursement of Class B Invested Amount which has
          been reduced for reasons other than principal payments

     F.   Pursuant to subsection 4.13(f):
          -------------------------------

          1.   Excess Collateral Monthly Interest for the preceding
               Interest Period on the Invested Amount
               (Actual/360)

          2.   Overdue Interest

          3.   Excess Collateral Default Amount
                                                                                                   -------------


     G.   Pursuant to subsection 4.13(g):
          -------------------------------

          Unpaid Investor Monthly Servicing Fee for the preceding
          Monthly Period

     H.   Pursuant to subsection 4.13(h):
          -------------------------------

          Excess Collateral Default Amount for the preceding
          Monthly Period

     I.   Pursuant to subsection 4.13(i):
          -------------------------------

          Reimbursement of Excess Collateral Amount which has
</TABLE>
                                      D-4
<PAGE>

<TABLE>
<S>                                                                                                <C>
          been reduced for reasons other than principal payments

     J.   Pursuant to subsection 4.13(j):
          -------------------------------

          The excess, if any, of the Required Reserve Account Amount
          over Available Reserve Account Amount to be funded to the
          Reserve Account

     K.   Pursuant to subsection 4.13(k):
          -------------------------------

          Remaining amount to be paid to Excess Collateral Holders
               Total  (Excess F/C Collections from 4(A) above)
                                                                                                   =============

III. APPLICATION OF PRINCIPAL COLLECTIONS
     ------------------------------------

     Pursuant to Sections 4.05, 4.07, 4.09, 4.14 and 4.16, the Servicer hereby
     instructs the Trustee to apply Principal Collections available on the Transfer
     Date, determined pursuant to the provisions of the above sections, in the
     following priority:

     A.   Principal Collections
          ---------------------

          1.   Class A Principal Collections
               Class A Investor Default Amount (during Accumulation Period)
               Class A Investor Charge-Offs (during Accumulation Period)
                    Total Class A Monthly Principal
                                                                                                   -------------

          2.   Class B Principal Collections
               Class B Investor Default Amount (during Accumulation Period)
               Class B Investor Charge-Offs (during Accumulation Period)
                    Total Class B Monthly Principal
                                                                                                   -------------

          3.   Excess Collateral Principal Collections
               Excess Collateral Default Amt (during Accumulation Period)
               Excess Collateral Charge-Offs (during Accumulation Period)
                    Total Excess Collateral Monthly Principal
                                                                                                   -------------

          4.   Excess Principal Collections (other series)
                    Total Principal Collections
                                                                                                   -------------
                                                                                                   =============

     B.   Allocation of Principal Collections
          -----------------------------------

          1.   Amount of Excess Collateral Principal Reallocated to F/C Account
          2.   Amount of Class B Principal Reallocated to F/C Account
          3.   Amount of Investor Principal Collections to other Series
</TABLE>
                                      D-5
<PAGE>

<TABLE>
<S>                                                                                                <C>

     4.   Payment of principal to Class A Certificateholders
     5.   Payment of principal to Class B Certificateholders
     6.   Payment of principal to Excess Collateral Holders
     7.   Payment of principal to Principal Funding Account
     8.   Amount returned to Bank
               Total Principal Allocations
                                                                                                   -------------
                                                                                                   =============

</TABLE>

                                      D-6
<PAGE>

<TABLE>
<S>                                                                                                <C>
IV.  TRUSTEE DISBURSEMENT SUMMARY
     ----------------------------

(1)  Investor Monthly Servicing Fee paid to First USA Bank, National Association
(2)  Total Default Amounts paid to First USA Bank, National Association
(3)  Excess Spread paid to Spread Account, then to First USA Bank, National Association
          Interest on Spread Account Balance
          Excess of Spread Account over Spread Account Cap
(4)  Monthly Principal Collections to First USA Bank, National Association
                                                                                                   -------------
          Total to First USA Bank, National Association

(5)  Interest payment to Class A Certificateholders (DTC)
(6)  Interest payment to Class B Certificateholders (DTC)
(7)  Interest payment to Excess Collateral Holders
          Total Interest Payments

(8)  Principal to Class A Certificateholders (DTC)
(9)  Principal to Class B Certificateholders (DTC)
(10) Excess Collateral Principal Payment
          Total Principal Payments

(11) Deposit to Reserve Account
(12) Deposti to Principal Funding Account
          Total Deposits

(13) Excess Spread paid to and retained in the Spread Account
          Additional Excess Spread wired from First USA Bank, National Association
          Spread Account interest retained in Spread Account

          Total Disbursements
                                                                                                   =============
          Total Class A, B and Excess Collateral funds to be allocated
                                                                                                   =============
</TABLE>

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

                                                                D-7
<PAGE>

                                                                       EXHIBIT E


                     MONTHLY CERTIFICATEHOLDERS' STATEMENT

                     FIRST USA BANK, NATIONAL ASSOCIATION

               -------------------------------------------------
               FIRST USA CREDIT CARD MASTER TRUST, SERIES 2001-2
               -------------------------------------------------

               Monthly Period:
               Distribution Date:
               Transfer Date:



Under Section 5.02 of the Pooling and Servicing Agreement dated as of September
1, 1992 (the "Pooling and Servicing Agreement") by and between First USA Bank,
National Association (the "Bank") and The Bank of New York (Delaware), as
trustee (the "Trustee"), the Bank, as Servicer, is required to prepare certain
information each month regarding current distributions to Certificateholders and
the performance of the First USA Credit Card Master Trust (the "Trust") during
the previous month. The information which is required to be prepared with
respect to the Distribution Date noted above and with respect to the performance
of the Trust during the month noted above is set forth below. Certain
information is presented on the basis of an original principal amount of $1,000
per Series 2001-2 Certificate (a "Certificate"). Certain other information is
presented based on the aggregate amount for the Trust as a whole. Capitalized
terms used in this Monthly Certificateholders' Statement have their respective
meanings set forth in the Pooling and Servicing Agreement.


2.   Information Regarding the Current Monthly Distribution.
     -------------------------------------------------------

     A.   The total amount of the distribution to
          Certificateholders on the Distribution Date per
          $1,000 original certificate principal amount

                              Class A
                              Class B
                              Excess Collateral Amt.

                                      E-1
<PAGE>

<TABLE>
<S>                                                                                                <C>
     B.   The amount of the distribution
          in respect of interest on the Certificates,
          per $1,000 original certificate principal amount

                              Class A
                              Class B

                              Excess Collateral Amt.

     C.   The amount of the distribution
          in respect of principal on the Certificates, per
          $1,000 original certificate principal amount

                              Class A
                              Class B

                              Excess Collateral Amt.


3.   Information Regarding the Performance of the Trust.
     ---------------------------------------------------

     A.   Allocation of Principal Receivables.
          ------------------------------------

          The aggregate amount of Allocations of Principal
          Receivables processed during the Monthly Period
          which were allocated in respect of the Certificates

                              Class A
                              Class B
                              Excess Collateral Amt.
                                                                                                   -------------
                              Total
                                                                                                   =============

     B.   Allocation of Finance Charge Receivables.
          -----------------------------------------

          (a)  The aggregate amount of Allocations of Finance
               Charge Receivables processed during the Monthly
               Period which were allocated in respect of the
               Certificates

                               Class A
</TABLE>
                                      E-2
<PAGE>

<TABLE>
<S>                                                                                                <C>
                               Class B

                               Excess Collateral Amt.
                                                                                                   -------------
                               Total
                                                                                                   =============

     (b)  Principal Funding Investment Proceeds (to Class A)                                                 N/A
     (c)  Withdrawals from Reserve Account (to Class A)                                                      N/A
          Class A Available Funds                                                                  -------------
                                                                                                   =============
     (d)  Principal Funding Investment Proceeds (to Class B)                                                 N/A
                                                                                                   -------------
     (e)  Withdrawals from Reserve Account (to Class B)                                                      N/A
          Class B Available Funds                                                                  -------------
                                                                                                   =============
     (f)  Principal Funding Investment Proceeds (to Excess Collateral)                                       N/A
                                                                                                   -------------
     (g)  Withdrawals from Reserve Account (to Excess Collateral)                                            N/A
          Excess Collateral Available Funds                                                        -------------
                                                                                                   =============
     (h) Total Principal Funding Investment Proceeds
     (i)  Earnings on Reserve Account deposits


C.   Principal Receivables / Investor Percentages.
     ---------------------------------------------

     (a)  The aggregate amount of Principal Receivables in
          the Trust as of [mm/dd/yy]

     (b)  Invested Amount as of [mm/dd/yy](Adjusted
          Class A Invested Amount during
          Accumulation Period)

                              Class A
                              Class B
                              Excess Collateral Amt.
                                                                                                   -------------
                              Total
                                                                                                   =============

     (c)  The Floating Allocation Percentage

                              Class A                                                                          %
                              Class B                                                                          %
                              Excess Collateral Amt.                                                           %
                                                                                                   -------------
                              Total                                                                            %
</TABLE>
                                      E-3
<PAGE>

<TABLE>
<S>                                                                                                <C>
     (d)  During the Amortization Period: The Invested
          Amount as of _______ (the last day of the Revolving
          Period)

                              Class A                                                                          0
                              Class B                                                                          0
                              Excess Collateral Amt.                                                           0
                                                                                                   -------------
                              Total                                                                            0

     (e)  The Fixed/Floating Allocation Percentage

                              Class A                                                                          %
                              Class B                                                                          %
                              Excess Collateral Amt.                                                           %
                                                                                                   -------------
                              Total                                                                            %

D.   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 Monthly Period

     (a)    35 - 64 days
     (b)    65 - 94 days
     (c)    95 - 124 days
     (d)    125 - 154 days
     (e)    155 or more days
                                                                                                   -------------
                                                       Total
                                                                                                   =============

E.   Monthly Investor Default Amount.
     --------------------------------

     The aggregate amount of all defaulted Principal
     Receivables written off as uncollectible during the
     Monthly Period allocable to the Invested
     Amount (the aggregate "Investor Default
     Amount")

                              Class A
                              Class B
                              Excess Collateral Amt.
                                                                                                   -------------
                              Total
                                                                                                   =============
</TABLE>
                                      E-4
<PAGE>

<TABLE>
<S>                                                                                                <C>
F.   Investor Charge-Offs & Reimbursements of Charge-Offs.
     -----------------------------------------------------

     (a)  The aggregate amount of Class A Investor Charge-
          Offs and the reductions in the Class B Invested
          Amount and the Excess Collateral Amount

                              Class A
                              Class B
                              Excess Collateral Amt.
                                                                                                   -------------
                              Total
                                                                                                   =============
     (b)  The aggregate amount of Class A Investor Charge-
          Offs reimbursed and the reimbursement of
          reductions in the Class B Invested Amount and the
          Excess Collateral Amount

                              Class A
                              Class B
                              Excess Collateral Amt.
                                                                                                   -------------
                              Total
                                                                                                   =============
G.   Investor Servicing Fee.
     -----------------------

     The amount of the Investor Monthly Servicing Fee
     payable by the Trust to the Servicer for the
     Monthly Period

                              Class A
                              Class B
                              Excess Collateral Amt.
                                                                                                   -------------
                              Total
                                                                                                   =============
H.   Reallocated Principal Collections.
     ----------------------------------

     The amount of Reallocated Excess Collateral and Class B
     Principal Collections applied in respect of Interest
     Shortfalls, Investor Default Amounts or Investor
     Charge-Offs for the prior month.
</TABLE>

                                      E-5
<PAGE>

<TABLE>
<S>                                                                                                <C>
                              Class B
                              Excess Collateral Amt.
                                                                                                   -------------
                              Total
                                                                                                   =============
     I.   Excess Collateral Amount.
          -------------------------

          The amount of the Excess Collateral Amount as of the
          close of business on the related Distribution Date after
          giving effect to withdrawals, deposits and payments to
          be made in respect of the preceding month


     J.   The Portfolio Yield.
          --------------------

          The Portfolio Yield for the related Monthly Period

     K.   The Base Rate.
          --------------

          The Base Rate for the related Monthly Period


4.   Information Regarding the Principal Funding Account.
     ----------------------------------------------------

     A.   Accumulation Period
          -------------------

          (a)  Accumulation Period Commencement Date

          (b)  Accumulation Period length (months)

          (c)  Accumulation Period Factor

          (d)  Required Accumulation Factor Number

          (e)  Controlled Accumulation Amount

          (f)  Minimum Payment Rate (last 12 months)
</TABLE>
                                      E-6
<PAGE>

<TABLE>
<S>                                                                                                <C>
     B.   Principal Funding Account.
          --------------------------

     Beginning Balance
          Plus:  Principal Collections for Related Monthly Period from
                 Principal Account
          Plus:  Interest on Principal Funding Account Balance for
                 Related Monthly Period                                                                      N/A
          Less:  Withdrawals to Finance Charge Account                                                       N/A
          Less:  Withdrawals to Distribution Account                                               -------------
     Ending Balance

     C.   Accumulation Shortfall.
          -----------------------

          The Controlled Deposit Amount for the previous
          Monthly Period                                                                                     N/A

          Less:  The amount deposited into the Principal Funding
                 Account for the Previous Monthly Period                                                     N/A
                                                                                                   -------------

                 Accumulation Shortfall                                                                      N/A
                                                                                                   =============

                 Aggregate Accumulation Shortfalls                                                           N/A
                                                                                                   =============

     D.   Principal Funding Investment Shortfall.
          ---------------------------------------

          Covered Amount                                                                                     N/A

          Less:  Principal Funding Investment Proceeds                                                       N/A
                                                                                                   -------------
          Principal Funding Investment Shortfall                                                             N/A


5.   Information Regarding the Reserve Account.
     ------------------------------------------

     A.   Required Reserve Account Analysis.
          ----------------------------------

          (a)  Required Reserve Account Amount percentage

          (b)  Required Reserve Account Amount ($)
               (0.5% of Class A Invested Amount or other amount
               designated by Transferor)
</TABLE>
                                      E-7
<PAGE>

<TABLE>
<S>                                                                                                <C>
          (c)  Required Reserve Account Balance after effect of
               any transfers on the Related Transfer Date

          (d)  Reserve Draw Amount transferred to the Finance
               Charge Account on the Related Transfer Date

     B.   Reserve Account Investment Proceeds.
          ------------------------------------

          Reserve Account Investment Proceeds transferred to the
          Finance Charge Account on the Related Transfer Date                                                  0

     C.   Withdrawals from the Reserve Account.
          ------------------------------------

          Total Withdrawals from the Reserve Account transferred
          to the Finance Charge Account on the Related Transfer
          Date (5.A.(d) plus 5.B. above)                                                                       0

     D.   The Portfolio Adjusted Yield.
          -----------------------------

          The Portfolio Adjusted Yield for the related Monthly Period
</TABLE>
                                      E-8
<PAGE>

                                                                       EXHIBIT F


                                 [DATE]


First USA Bank, National Association
201 North Walnut Street
Wilmington, Delaware 19801

The Bank of New York (Delaware)
White Clay Center
Route 273
Newark, Delaware 19711


Re:  Excess Collateral, Series 2001-2
     --------------------------------


Ladies and Gentlemen:

     In connection with our proposed purchase of $141,370,000 in principal
amount of First USA Credit Card Master Trust, Excess Collateral, Series 2001-2
(the "Excess Collateral"), we confirm that:

     I.   We have received such information and documentation as we deem
necessary in order to make our investment decision.  We understand that such
information and documentation speaks only as of its date and that the
information contained therein may not be correct or complete as of any time
subsequent to such date.

     II.  We agree to be bound by the restrictions and conditions relating
to the Excess Collateral set forth in the Pooling and Servicing Agreement, dated
as of September 1, 1992, as amended and as supplemented by the Series 2001-2
Supplement dated as of March 19, 2001 (the "Series 2001-2 Supplement" and
together with the Pooling and Servicing Agreement, the "Pooling and Servicing
Agreement"), each by and between First USA Bank, National Association, as
transferor and servicer, and The Bank of New York (Delaware) and agree to be
bound by, and not to reoffer, resell, pledge or otherwise transfer (any such
act, a "Transfer") the Excess Collateral except in compliance with such
restrictions and

                                      F-1
<PAGE>

conditions including but not limited to those in Section 11 of the Series 2001-2
Supplement.

     III. We understand that the Excess Collateral has not been and will
not be registered under the Securities Act of 1933, as amended (the "Securities
Act") or any state securities law and agree that the Excess Collateral may be
reoffered, resold, pledged or otherwise transferred only in compliance with the
Securities Act and other applicable laws and only (i) to the Transferor or (ii)
to a limited number of institutional "accredited investors" (as defined in Rule
501(a)(1), (2), (3) or (7) under the Securities Act) and in a transaction exempt
from the registration requirements of the Securities Act (upon delivery of the
documentation required by the Pooling and Servicing Agreement and, if the
Trustee so requires, an opinion of counsel satisfactory to the Trustee).

     IV.  We have neither acquired nor will we Transfer any Excess Collateral we
acquire (or any interest therein) or cause any Excess Collateral (or any
interest therein) to be marketed on or through an "established securities
market" within the meaning of Section 7704(b)(1) of the Internal Revenue Code of
1986, as amended (the "Code") and any treasury regulation thereunder, including,
without limitation, an over-the-counter-market or an interdealer quotation
system that regularly disseminates firm buy or sell quotations.

     V.   We are not and will not become, for so long as we own any interest in
the Excess Collateral, a partnership, Subchapter S corporation or grantor trust
for United States federal income tax purposes or, if we are such a Person, the
Excess Collateral does not represent more than 50% of the value of all of our
assets.

     VI.  We are a person who is either (A)(i) a citizen or resident of the
United States, (ii) a corporation 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 Excess Collateral is effectively
connected with a such person's conduct of a trade or business within the United
States (within the meaning of the Code) or (B) an estate or trust the income of
which is includible in gross income for United States federal income tax
purposes. We agree that (a) if we are a person described in clause (A)(i) or
(A)(ii) above, we will furnish to the person from whom we are

                                      F-2
<PAGE>

acquiring an interest in the Excess Collateral, the Servicer and the Trustee, a
properly executed U.S. Internal Revenue Service Form W-9 and a new Form W-9, or
any successor applicable form, upon the expiration or obsolescence of any
previously delivered form or (b) if we are a person described in clause (A)(iii)
above, we will furnish to the person from whom we are acquiring an interest in
the Excess Collateral, the Servicer and the Trustee, a properly executed U.S.
Internal Revenue Service Form 4224 and a new Form 4224, or any successor
applicable form, upon the expiration or obsolescence of any previously delivered
form (and, in each case, such other certifications, representations or opinions
of counsel as may be requested by the Trustee). We recognize that if we are a
tax-exempt entity, payments with respect to the Excess Collateral may constitute
unrelated business taxable income.

     VII. We understand that a subsequent Transfer of the Excess Collateral will
be void if such Transfer would cause the number of Targeted Holders (as defined
in the Series 2001-2 Supplement) to exceed ninety nine.

     VIII. We understand that the opinion of tax counsel that the Trust is not a
publicly traded partnership taxable as a corporation is dependent in part on the
accuracy of the representations in paragraphs IV and V.

     IX.  We are an institutional "accredited investor" (as defined in Rule
501(a)(1), (2), (3), or (7) of Regulation D under the Securities Act) and have
such knowledge and experience in financial and business matters as to be capable
of evaluating the merits and risks of our investment in the Excess Collateral,
and we and any account for which we are acting are each able to bear the
economic risk of our or its investment.

     X.   We are acquiring the Excess Collateral purchased by us for our own
account or for a single account (each of which is an institutional "accredited
investor") as to which we exercise sole investment discretion.

     XI.  We are not (a) an "employee benefit plan" (as defined in Section 3(3)
of ERISA), including governmental plans and church plans, (b) a plan described
in Section 4975(e)(1) of the Internal Revenue Code of 1986, as amended (the
"Code") including individual retirement accounts and Keogh plans, or (c) any
other entity whose underlying assets include "plan assets" (as defined

                                      F-3
<PAGE>

in United States Department of Labor ("DOL") Regulation Section 2510.3-101, 29
C.F.R. (S)2510.3-101 or otherwise under ERISA) by reason of a plan's investment
in the entity, including, without limitation, an insurance company general
account.

     XII. We understand that any purported Transfer of any Excess Collateral
Amount in contravention of the restrictions and conditions in paragraphs I
through XI above (including any violation of the representation in paragraph V
by an investor who continues to hold an interest in the Excess Collateral
occurring any time after the Transfer in which it acquired such Excess
Collateral) shall be null and void and the purported transferee shall not be
recognized by the Trust or any other person as an Excess Collateral Holder for
any purpose.

     XIII. We further understand that, on any proposed resale, pledge or
transfer of any Excess Collateral, we will be required to furnish to the Trustee
and the Registrar, such certifications and other information as the Trustee or
the Registrar may reasonably require to confirm that the proposed sale complies
with the foregoing restrictions and with the restrictions and conditions of the
Excess Collateral and the Pooling and Servicing Agreement pursuant to which the
Excess Collateral were issued and we agree that if we determine to Transfer any
Excess Collateral, we will cause our proposed transferee to provide the
Transferor, the Servicer and the Trustee with a letter substantially in the form
of this letter. We further understand that Excess Collateral purchased by us
will bear a legend to the foregoing effect.

     XIV. The person signing this letter on behalf of the ultimate beneficial
purchaser of the Excess Collateral has been duly authorized by such beneficial
purchaser of the Excess Collateral to do so.

     You are entitled to rely upon this letter and are irrevocably authorized to
produce this letter or a copy hereof to any interested party in any
administrative or legal proceeding or official inquiry with respect to the
matters covered hereby.

                     Very truly yours,

                     [full legal name of purchaser]

                                      F-4
<PAGE>

                     By:
                         ---------------------------
                       Name:
                       Title:

                                      F-5