Document:

<PAGE>
                                                                               .
                                                                               .
                                                                               .
                                                                     Exhibit 4.1

<TABLE>
<S>                        <C>                                                <C>
 CERT. NO. _______                 ADERIS PHARMACEUTICALS, INC.                  ********* SHARES
                                                                                 ---------
                           Incorporated under the laws of the State of
                                             Delaware

                                                                                  SEE REVERSE FOR
COMMON STOCK                                                                  CERTAIN DEFINITIONS

                                                                              CUSIP:  00686M 10 2
</TABLE>

      THIS CERTIFIES THAT ************ is the owner of *********** fully paid
and non-assessable shares of the COMMON STOCK, PAR VALUE $0.001 PER SHARE, OF
ADERIS PHARMACEUTICALS, INC. (hereinafter called the "Corporation") transferable
upon the books of the Corporation by the holder hereof in person or by duly
authorized attorney, upon surrender of this certificate properly endorsed.

      This certificate and the shares represented hereby are issued and shall be
held subject to all the provisions of the Certificate of Incorporation and
Bylaws of the Corporation (copies of which are on file at the office of the
Transfer Agent), to all of which the holder by acceptance hereof assents. This
certificate is not valid unless countersigned and registered by the Transfer
Agent and Registrar.

      Witness, the facsimile seal of the Corporation and by facsimile the
signatures of its duly authorized officers.

      DATED:
              -------------------------

------------------------------------       ------------------------------------
Peter G. Savas                             Kenneth L. Rice, Jr.
Chairman of the Board                      Secretary
<PAGE>
                          ADERIS PHARMACEUTICALS, INC.

      The Corporation will furnish without charge to each stockholder who so
requests, a statement of the powers, designations, preferences and relative,
participating, optional, or other special rights of each class of stock or
series thereof and the qualifications, limitations or restrictions of such
preferences and/or rights.

      The following abbreviations, when used in the inscription on the face of
this certificate, shall be construed as though they were written out in full
according to applicable laws or regulations:

TEN COM  - as tenants in common
TEN ENT  - as tenants by the entireties
JT TEN   - as joint tenants with right
           of survivorship and not as
           tenants in common

UNIF GIFT MIN ACT -            Custodian
                    ----------            ----------
                      (Cust)                (Minor)
                    under Uniform Gifts to Minors
                    Act
                        --------------
                           (State)

     Additional abbreviations may also be used though not in the above list.

For value received,                                                  hereby
sell, assign and transfer unto

PLEASE INSERT SOCIAL SECURITY
           OR OTHER
IDENTIFYING NUMBER OF ASSIGNEE

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

--------------------------------------------------------------------------------
(PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE)

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

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

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

                                                                          shares
-------------------------------------------------------------------------

of the capital stock represented by the within Certificate, and do hereby
irrevocably constitute and appoint

                                                                   Attorney to
------------------------------------------------------------------
transfer the said stock on the books of the within named Corporation with full
power of substitution in the premises.

DATED
      -----------------------

                        --------------------------------------------------------
                NOTICE: THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH
                        THE NAME AS WRITTEN UPON THE FACE OF THE CERTIFICATE IN
                        EVERY PARTICULAR, WITHOUT ALTERATION OR ENLARGEMENT OR
                        ANY CHANGE WHATEVER.

Signature(s) Guaranteed:

--------------------------------------------------------------------------------
THE SIGNATURE(S) MUST BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS,
STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP IN
AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM), PURSUANT TO S.E.C. RULE
17Ad-15.Exhibit 4.8

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

                CHASE MANHATTAN BANK USA, NATIONAL ASSOCIATION,

                     Transferor on and after June 1, 1996,

                             JPMORGAN CHASE BANK,

                 Transferor prior to June 1, 1996 and Servicer

                                      and

                             THE BANK OF NEW YORK,

                                    Trustee

               on behalf of the Series 2003-4 Certificateholders

                           SERIES 2003-4 SUPPLEMENT

                        Dated as of September 19, 2003

                                      to

          THIRD AMENDED AND RESTATED POOLING AND SERVICING AGREEMENT

                   Dated as of November 15, 1999, as amended

                        CHASE CREDIT CARD MASTER TRUST

                                 Series 2003-4

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

                               TABLE OF CONTENTS

                                                                         Page

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

SECTION 2.  Definitions....................................................1

SECTION 3.  Servicing Compensation and Assignment of Interchange..........12

SECTION 4.  Reassignment and Transfer Terms...............................13

SECTION 5.  Delivery and Payment for the Investor Certificates............13

SECTION 6.  Form of Delivery of Investor Certificates.....................13

SECTION 7.  Article IV of Agreement.......................................13

SECTION 8.  Article V of the Agreement....................................24

SECTION 9.  Series 2003-5 Pay Out Events..................................26

SECTION 10.  Series 2003-5 Termination....................................27

SECTION 11.  Counterparts.................................................28

SECTION 12.  (a) Governing Law............................................28

             (b) Article 8................................................28

SECTION 13.  No Petition..................................................28

SECTION 14.  Amendment to Agreement.......................................28

SECTION 15.  Tax Representation and Covenant..............................29

SECTION 16.  Transfers of the Certificates................................29

SECTION 17.  Compliance with Withholding Requirements.....................31

SECTION 18.  Tax Characterization of the Certificates.....................31

SECTION 19.  ERISA Legend.................................................31

                                       i

<PAGE>

                                   EXHIBITS
                                   --------

EXHIBIT A    Form of Certificate
EXHIBIT B    Form of Monthly Payment Instructions and Notification to the
             Trustee
EXHIBIT C    Form of Monthly Series 2003-4 Certificateholder's Statement
EXHIBIT D    Form of Transferee Representation Letter

SCHEDULE I   Schedule to Exhibit C of the Pooling and Servicing Agreement
             with respect to the Investor Certificate

                                      ii

<PAGE>

          SERIES 2003-4 SUPPLEMENT, dated as of September 19, 2003 (this
"Series Supplement"), by and among CHASE MANHATTAN BANK USA, NATIONAL
ASSOCIATION ("Chase USA"), as Transferor on and after June 1, 1996, JPMORGAN
CHASE BANK, as Transferor prior to June 1, 1996 and as Servicer, and THE BANK
OF NEW YORK, as Trustee under the Third Amended and Restated Pooling and
Servicing Agreement dated as of November 15, 1999, as amended by the First
Amendment thereto dated as of March 31, 2001, and the Second Amendment
thereto, dated as of March 1, 2002, between Chase USA, the Servicer and the
Trustee (as may be amended, modified or supplemented from time to time, the
"Agreement").

          Section 6.9 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 delivery by the
Trustee to the Transferor for the execution and redelivery to the Trustee for
authentication of one or more Series of Certificates;

          Pursuant to this Series Supplement, the Transferor and the Trust
shall create a new Series of Investor Certificates and shall specify the
Principal Terms thereof;

          On the Closing Date, the Certificates will be deposited by the
Transferor in the Chase Credit Card Owner Trust 2003-4 (the "Owner Trust") and
pledged by the Owner Trust to an indenture trustee to secure certain notes to
be issued by the Owner Trust.

          SECTION 1. Designation.

          (a) There is hereby created a Series of Investor Certificates to be
issued in a single class pursuant to the Agreement and this Series Supplement
and to be known as the "Series 2003-4 Certificates." The Series 2003-4
Certificates shall be substantially in the form of Exhibit A hereto.

          (b) Series 2003-4 shall be included in Group One (as defined below).
Series 2003-4 shall not be subordinated to any other Series.

          SECTION 2. Definitions.

          In the event that any term or provision contained herein shall
conflict with or be inconsistent with any provision contained in the
Agreement, the terms and provisions of this Series Supplement shall govern.
All Article, Section or subsection references herein shall mean Articles,
Sections or subsections of the Agreement, except as otherwise provided herein.
All capitalized terms not otherwise defined herein are defined in the
Agreement. Each capitalized term defined herein shall relate only to the
Investor Certificates and no other Series of Certificates issued by the Trust.

          "Accumulation Period" shall mean, solely for the purposes of the
definition of Monthly Principal Payment as such term is defined in each
Supplement, the Controlled Accumulation Period.

<PAGE>

          "Accumulation Period Factor" shall mean, for each Monthly Period, a
fraction, the numerator of which is equal to the sum of the initial investor
interests (or other amounts specified in the applicable Supplement) of all
outstanding Series, and the denominator of which is equal to the sum of (a)
the Initial Investor Interest, (b) the initial investor interests (or other
amounts specified in the applicable Supplement) of all outstanding Series
(other than Series 2003-4) which are not expected to be in their revolving
periods, and (c) the initial investor interests (or other amounts specified in
the applicable Supplement) of all other outstanding Series which are not
allocating Shared Principal Collections to other Series and are in their
revolving periods.

          "Accumulation Period Length" shall have the meaning assigned such
term in subsection 4.9(e).

          "Accumulation Period Reserve Account" shall have the meaning
specified in subsection 4.14(a).

          "Accumulation Period 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 three months prior to
the commencement of the Controlled Accumulation Period; (b) the first Transfer
Date for which the Portfolio Adjusted Yield is less than 2%, but in such event
the Accumulation Period Reserve Account Funding Date shall not be required to
occur earlier than the Transfer Date with respect to the Monthly Period which
commences 12 months prior to the commencement of the Controlled Accumulation
Period; (c) the first Transfer Date for which the Portfolio Adjusted Yield is
less than 3%, but in such event the Accumulation Period Reserve Account
Funding Date shall not be required to occur earlier than the Transfer Date
with respect to the Monthly Period which commences six months prior to the
commencement of the Controlled Accumulation Period; and (d) the first Transfer
Date for which the Portfolio Adjusted Yield is less than 4%, but in such event
the Reserve Account Funding Date shall not be required to occur earlier than
the Transfer Date with respect to the Monthly Period which commences four
months prior to the commencement of the Controlled Accumulation Period.

          "Accumulation Period Reserve Account Surplus" shall mean, with
respect to any date of determination, the amount by which the amount on
deposit in the Accumulation Period Reserve Account exceeds the Required
Accumulation Period Reserve Account Amount.

          "Accumulation Period Reserve Draw Amount" shall have the meaning
specified in subsection 4.14(c).

          "Accumulation Shortfall" shall initially mean zero and shall
thereafter mean, with respect to any Monthly Period during the Controlled
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 subsection 4.9(c)(i) with respect to the
Certificates for the previous Monthly Period.

                                       2

<PAGE>

          "Adjusted Investor Interest" shall mean, with respect to any date of
determination, an amount equal to the Investor Interest as of such date minus
the Principal Funding Account Balance as of such date.

          "Aggregate Investor Default Amount" shall mean, with respect to any
Monthly Period, the sum of the Investor Default Amounts in respect of such
Monthly Period.

          "Assignee" shall have the meaning specified in subsection 16(a).

          "Available Accumulation Period Reserve Account Amount" shall mean,
with respect to any Transfer Date, the lesser of (a) the amount on deposit in
the Accumulation Period Reserve Account on such date (after taking into
account any interest and earnings retained in the Accumulation Period Reserve
Account pursuant to subsection 4.14(b) on such date, but before giving effect
to any deposit made or to be made in the Accumulation Period Reserve Account
on such date) and (b) the Required Accumulation Period Reserve Account Amount.

          "Available Investor Finance Charge Collections" shall mean, with
respect to any Monthly Period, an amount equal to the sum of (a) the Floating
Allocation of the Collections of Finance Charge Receivables allocated to the
Investor Certificates and deposited in the Finance Charge Account for such
Monthly Period (or to be deposited in the Finance Charge Account on the
related Transfer Date with respect to the preceding Monthly Period pursuant to
the third paragraph of subsection 4.3(a) and Section 2.8 of the Agreement and
subsection 3(b) of this Series Supplement), excluding the portion of
Collections of Finance Charge Receivables attributable to Servicer
Interchange, (b) with respect to any Monthly Period during the Controlled
Accumulation Period prior to the payment in full of the Investor Interest, the
Principal Funding Investment Proceeds arising pursuant to subsection 4.13(b),
if any, with respect to the related Transfer Date and (c) the Accumulation
Period Reserve Draw Amount (up to the Available Accumulation Period Reserve
Account Amount) plus any amounts of interest and earnings described in
subsections 4.14(b), 4.14 (c) and 4.14(d) which will be deposited into the
Finance Charge Account on the related Transfer Date.

          "Available Investor Principal Collections" shall mean with respect
to any Monthly Period, an amount equal to (a) the Investor Principal
Collections for such Monthly Period, minus (b) the amount of Reallocated
Principal Collections with respect to such Monthly Period which pursuant to
Section 4.11 are required to fund the Class A Note Interest Requirement, the
Class B Note Interest Requirement and the Net Investor Servicing Fee, plus (c)
the amount of Shared Principal Collections with respect to other Series that
are allocated to Series 2003-4 in accordance with subsection 4.12(b).

          "Base Rate" shall mean, with respect to any Monthly Period, the
annualized percentage equivalent of a fraction, the numerator of which is
equal to the sum of the Class A Note Interest Requirement, the Class B Note
Interest Requirement and the Net Class C Note Interest Requirement, each for
the related Note Interest Period, and the Investor Servicing Fee with respect
to such Monthly Period and the denominator of which is the Investor Interest
as of the close of business on the last day of such Monthly Period; provided,
however, that with respect to the August 2003, September 2003 and October 2003
Monthly Periods, Base Rate shall

                                      3

<PAGE>

mean the sum of (i) the weighted average of the Class A Note Interest Rate,
the Class B Note Interest Rate and the Class C Note Interest Rate and (ii) 2%;
provided that the Class A Note Interest Rate, the Class B Note Interest Rate
and the Class C Note Interest Rate shall be determined based on LIBOR as
calculated for the related Interest Periods pursuant to Series 2003-1
Supplement to the Agreement plus (x) in the case of the Class A Note Interest
Rate, 0.24% per annum, (y) in the case of the Class B Note Interest Rate,
0.65% per annum and (z) in the case of the Class C Note Interest Rate, 1.25%
per annum.

          "Certificateholders" shall mean the Persons in whose names the
Series 2003-4 Certificates are registered in the Certificate Register.

          "Certificate Reassignment Date" shall mean the date on which the
Investor Certificates are retransferred to the Transferor in accordance with
the terms specified in Section 4 of this Series Supplement and subsection
12.2(a) of the Agreement.

          "Certificates" shall mean 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 Note Interest Requirement" shall have the meaning set forth
in the Indenture.

          "Class B Note Interest Requirement" shall have the meaning set forth
in the Indenture.

          "Closing Date" shall mean September 19, 2003.

          "Controlled Accumulation Amount" shall mean (a) for any Transfer
Date with respect to the Controlled Accumulation Period prior to the Scheduled
Principal Allocation Commencement Date, $50,750,000; provided, however, that
if the commencement of the Controlled Accumulation Period is determined to be
less than 12 months pursuant to subsection 4.9(e), the Controlled Accumulation
Amount for each Transfer Date with respect to the Controlled Accumulation
Period prior to the Scheduled Principal Allocation Commencement Date, will be
equal to (x) 84% of the Initial Investor Interest divided by (y) the number of
Monthly Periods in the Controlled Accumulation Period as determined pursuant
to subsection 4.9(e) and (b) for any Transfer Date with respect to the
Controlled Accumulation Period after the Scheduled Principal Allocation
Commencement Date, zero.

          "Controlled Accumulation Period" shall mean, unless a Pay Out Event
shall have occurred prior thereto, the period commencing at the close of
business on August 31, 2012 or such later date as is determined in accordance
with subsection 4.9(e) and ending on the first to occur of (a) the
commencement of the Rapid Amortization Period and (b) the Series 2003-4
Termination Date.

          "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.

                                       4
<PAGE>

          "Covered Amount" shall mean, as of the Transfer Date with respect to
any Interest Period, an amount equal to the product of (a) the actual number
of days in the Interest Period beginning on the Distribution Date preceding
such Transfer Date divided by 360, (b) the Class A Note Interest Rate and (c)
the Principal Funding Account Balance as of the close of business on the
Distribution Date preceding such Transfer Date (after giving effect to all of
the transactions occurring on such date).

          "Cumulative Series Principal Shortfall" shall mean the sum of the
Series Principal Shortfalls (as such term is defined in each of the related
Series Supplements) for each Series.

          "Daily Principal Shortfall" shall mean, on any date of
determination, the excess of the Monthly Principal Payment for the Monthly
Period relating to such date over the month to date amount of Collections
processed in respect of Principal Receivables for such Monthly Period
allocable to investor certificates of all outstanding Series, not subject to
reallocation, which are on deposit or to be deposited in the Principal Account
on such date.

          "Distribution Date" shall mean November 17, 2003 and the fifteenth
day of each calendar month thereafter, or if such fifteenth day is not a
Business Day, the next succeeding Business Day.

          "Excess Principal Funding Investment Proceeds" shall mean, with
respect to each Transfer Date relating to the Controlled Accumulation Period,
the amount, if any, by which the Principal Funding Investment Proceeds for
such Transfer Date exceed the Covered Amount determined on such Transfer Date.

          "Finance Charge Shortfall" shall mean, with respect to any Transfer
Date, the excess, if any, of the amount distributable pursuant to subsections
4.9(a)(i) through (viii) over Available Investor Finance Charge Collections.

          "Fitch" shall mean Fitch, Inc., doing business as Fitch Ratings, and
any successor thereto.

          "Fixed Investor Percentage" shall mean, with respect to any Monthly
Period, the percentage equivalent of a fraction, the numerator of which is the
Investor Interest as of the close of business on the last day of the Revolving
Period and the denominator of which is the greater of (a) the sum of (i) the
aggregate amount of Principal Receivables in the Trust determined as of the
close of business on the last day of the prior Monthly Period and (ii) the
Excess Funding Amount as of the close of business on such last day of the
prior Monthly Period and (b) the sum of the numerators used to calculate the
Investor Percentages (as such term is defined in the Agreement) for
allocations with respect to Principal Receivables for all outstanding Series
on such date of determination; provided, however, that with respect to any
Monthly Period in which an Addition Date occurs or in which a Removal Date
occurs, the amount determined pursuant to clause (a)(i) hereof shall be the
quotient of (A) the sum of (I) the aggregate amount of Principal Receivables
in the Trust as of the close of business on the last day of the prior Monthly
Period multiplied by the actual number of days in the period from and
including the first day of such

                                      5
<PAGE>

Monthly Period to but excluding the related Addition Date or Removal Date and
(II) the aggregate amount of Principal Receivables in the Trust as of the
beginning of the day on the related Addition Date or Removal Date after
adjusting for the aggregate amount of Principal Receivables added to or
removed from the Trust on the related Addition Date or Removal Date,multiplied
by the actual number of days in the period from and including the related
Addition Date or Removal Date to and including the last day of such Monthly
Period divided by (B) the actual number of days in such Monthly Period.

          "Floating Investor Percentage" shall mean, with respect to any
Monthly Period, the percentage equivalent of a fraction, the numerator of
which is the Adjusted Investor Interest as of the close of business on the
last day of the prior Monthly Period (or with respect to the first Monthly
Period, the Initial Investor Interest) and the denominator of which is the
greater of (a) the sum of (i) the aggregate amount of Principal Receivables as
of the close of business on the last day of the prior Monthly Period (or with
respect to the first calendar month in the first Monthly Period, the aggregate
amount of Principal Receivables in the Trust as of the close of business on
the day immediately preceding the Closing Date, and with respect to the second
calendar month in the first Monthly Period, the aggregate amount of Principal
Receivables as of the close of business on the last day of the first calendar
month in the first Monthly Period) and (ii) the Excess Funding Amount as of
the close of business on such last day of the prior Monthly Period and (b) the
sum of the numerators used to calculate the Investor Percentages (as such term
is defined in the Agreement) for allocations with respect to Finance Charge
Receivables, Default Amounts or Principal Receivables, as applicable, for all
outstanding Series on such date of determination; provided, however, that with
respect to any Monthly Period in which an Addition Date occurs or in which a
Removal Date occurs, the amount determined pursuant to clause (a)(i) hereof
shall be the quotient of (A) the sum of (I) the aggregate amount of Principal
Receivables in the Trust as of the close of business on the last day of the
prior Monthly Period multiplied by the actual number of days in the period
from and including the first day of such Monthly Period to but excluding the
related Addition Date or Removal Date and (II) the aggregate amount of
Principal Receivables in the Trust as of the beginning of the day on the
related Addition Date or Removal Date after adjusting for the aggregate amount
of Principal Receivables added to or removed from the Trust on the related
Addition Date or Removal Date, multiplied by the actual number of days in the
period from and including the related Addition Date or Removal Date to and
including the last day of such Monthly Period divided by (B) the actual number
of days in such Monthly Period.

          "Group One" shall mean Series 2003-4 and each other Series specified
in the related Supplement to be included in Group One.

          "Indenture" shall mean that certain agreement, dated as of September
19, 2003 between the Chase Credit Card Owner Trust 2003-4 and The Bank of New
York, as indenture trustee.

          "Initial Investor Interest" shall mean the initial aggregate
principal amount of the Certificates, which is $725,000,000.

          "Initial Purchaser" shall have the meaning set forth in subsection
16(c).

                                       6

<PAGE>

          "Interest Period" shall mean, with respect to any Distribution Date,
the period from and including the previous Distribution Date through the day
preceding such Distribution Date, except that the initial Interest Period
shall be the period from and including the Closing Date through the day
preceding the initial Distribution Date.

          "Investor Certificates" shall mean the Series 2003-4 Certificates.

          "Investor Charge-Offs" shall have the meaning specified in Section
4.10.

          "Investor Default Amount" shall mean, with respect to any Receivable
in a Defaulted Account, an amount equal to the product of (a) the Default
Amount and (b) the Floating Investor Percentage on the day such Account became
a Defaulted Account.

          "Investor Interest" shall mean, on any date of determination, an
amount equal to (a) the Initial Investor Interest, minus (b) the aggregate
amount of principal payments made to the Certificates prior to such date and
minus (c) the aggregate amount of Investor Charge-Offs pursuant to Section
4.10 and Reallocated Principal Collections pursuant to Section 4.11 plus (d)
the aggregate amount of Available Investor Finance Charge Collections
allocated and available on all prior Transfer Dates pursuant to subsection
4.9(a)(vi) for the purpose of reimbursing the amount of any reduction pursuant
to clause (c); provided, however, that the Investor Interest may not be
reduced below zero.

          "Investor Percentage" shall mean for any Monthly Period, (a) with
respect to Collections of Finance Charge Receivables and Default Amounts at
any time and Collections of Principal Receivables during the Revolving Period,
the Floating Investor Percentage and (b) with respect to Collections of
Principal Receivables during the Controlled Accumulation Period or the Rapid
Amortization Period, the Fixed Investor Percentage.

          "Investor Principal Collections" shall mean, with respect to any
Monthly Period, the sum of (a) the aggregate amount deposited into the
Principal Account for such Monthly Period pursuant to subsections 4.5(a)(ii),
4.5(b)(ii), or 4.5(c)(ii), in each case, as applicable to such Monthly Period
and (b) the aggregate amount to be treated as Investor Principal Collections
pursuant to subsections 4.9(a)(v) and (vi) for such Monthly Period (other than
such amount paid from Reallocated Principal Collections).

          "Investor Servicing Fee" shall have the meaning specified in
subsection 3(a) hereof.

          "Minimum Transferor Interest Percentage" shall mean 7%.

          "Monthly Period" shall have the meaning specified in the Agreement,
except that the first Monthly Period with respect to the Investor Certificates
shall begin on and include the Closing Date and shall end on and include
October 31, 2003; provided, however, that for purposes of the definitions of
the Base Rate and Portfolio Yield, the August 2003, September 2003 and October
2003 Monthly Periods shall mean the respective calender months.

                                       7

<PAGE>

          "Monthly Principal Payment" shall mean with respect to any Monthly
Period, for all Series (including Series 2003-4) which are in an Amortization
Period or Accumulation Period(as such terms are defined in the related
Supplements for all Series), the sum of (a) the Controlled Distribution Amount
for the related Transfer Date for any Series in its Controlled Amortization
Period (as such terms are defined in the related Supplements for all Series),
(b) the Controlled Deposit Amount for the related Transfer Date for any Series
in its Accumulation Period, other than its Rapid Accumulation Period, if
applicable (as such terms are defined in the related Supplements for all
Series), (c) the Investor Interest as of the end of the prior Monthly Period
taking into effect any payments to be made on the following Distribution Date
for any Series in its Principal Amortization Period or Rapid Amortization
Period (as such terms are defined in the related Supplements for all Series),
(d) the Adjusted Investor Interest as of the end of the prior Monthly Period
taking into effect any payments or deposits to be made on the following
Transfer Date and Distribution Date for any Series in its Rapid Accumulation
Period (as such terms are defined in the related Supplements for all Series),
and (e) such other amounts as may be specified in the related Supplements for
all Series.

          "Monthly Principal Reallocation Amount" shall mean with respect to
any Monthly Period an amount equal to the sum of (A) the lower of (i) the
excess of the Class A Note Interest Requirement over the Available Investor
Finance Charge Collections allocated with respect thereto pursuant to
subsection 4.9(a)(i) and (ii) the greater of (a) (x) the product of (I) 16%
and (II) the Initial Investor Interest minus (y) the amount of unreimbursed
Investor Charge-Offs (after giving effect to Investor Charge-Offs for the
related Monthly Period) and unreimbursed Reallocated Principal Collections (as
of the previous Distribution Date) and (b) zero; and (B) the lower of (i) the
excess of the Class B Note Interest Requirement and the Net Investor Servicing
Fee over the Available Investor Finance Charge Collections allocated with
respect thereto pursuant to subsections 4.9(a)(i)and 4.9(a)(ii)and (ii) the
greater of (a) the product of (I) 9% and (II) the Initial Investor Interest
minus the amount of unreimbursed Investor Charge-Offs (after giving effect to
Investor Charge-Offs for the related Monthly Period) and unreimbursed
Reallocated Principal Collections as of the previous Distribution Date) and
(b) zero.

          "Net Class C Note Interest Requirement" shall have the meaning set
forth in the Indenture.

          "Net Investor Servicing Fee" shall mean that portion of the Investor
Servicing Fee allocable to the Series 2003-4 Certificates with respect to any
Transfer Date.

          "Net Servicing Fee Rate" shall mean 1.0% per annum.

          "Note Interest Period" shall have the meaning set forth in the
Indenture.

          "Note Interest Requirement" shall have the meaning set forth in
subsection 4.6(a).

          "Owner Trust Spread Account" shall have the meaning set forth in the
Indenture.

                                       8

<PAGE>

          "Pay Out Commencement Date" shall mean the date on which a Trust Pay
Out Event is deemed to occur pursuant to Section 9.1 or a Series 2003-4 Pay
Out Event is deemed to occur pursuant to Section 9 hereof.

          "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 from the Portfolio Yield for such
Monthly Period and deducting 0.5% from the result for each Monthly Period.

          "Portfolio Yield" shall mean, 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 deposited into the Finance Charge Account and allocable to the
Investor Certificates for such Monthly Period, (b) the Principal Funding
Investment Proceeds deposited into the Finance Charge Account on the Transfer
Date related to such Monthly Period and (c) the amount of the Accumulation
Period Reserve Draw Amount (up to the Available Accumulation Period Reserve
Account Amount) plus any amounts of interest and earnings described in
subsections 4.14(b), 4.14(c) and 4.14(d), each deposited into the Finance
Charge Account on the Transfer Date relating to such Monthly Period, such sum
to be calculated on a cash basis after subtracting the Investor Default Amount
for such Monthly Period, and the denominator of which is the Investor Interest
as of the close of business on the last day of such Monthly Period; provided,
however, that with respect to the August 2003, September 2003 and October 2003
Monthly Periods, Portfolio Yield shall mean "Portfolio Yield" as calculated in
accordance with the definition thereof in the Series 2003-2 Supplement to the
Agreement.

          "Principal Funding Account" shall have the meaning set forth in
subsection 4.13(a).

          "Principal Funding Account Balance" shall mean, with respect to any
date of determination, 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 Transfer Date, the investment earnings on funds in the Principal Funding
Account (net of investment expenses and losses) for the period from and
including the immediately preceding Transfer Date to but excluding such
Transfer Date.

          "Principal Funding Investment Shortfall" shall mean, with respect to
each Transfer Date relating to the Controlled Accumulation Period, the amount,
if any, by which the Principal Funding Investment Proceeds for such Transfer
Date are less than the Covered Amount determined as of such Transfer Date.

          "Rapid Amortization Period" shall mean the Amortization Period
commencing on the Pay Out Commencement Date and ending on the earlier to occur
of (a) the Series 2003-4 Termination Date and (b) the termination of the Trust
pursuant to Section 12.1.

                                       9

<PAGE>

          "Rating Agency" shall mean Moody's, Standard & Poor's and Fitch.

          "Rating Agency Condition" shall mean, with respect to Series 2003-4,
the written confirmation of the Rating Agency that a specified event or
modification of the terms of Series 2003-4 will not result in the withdrawal
or downgrade of the rating of any class of the Asset Backed Notes of Chase
Credit Card Owner Trust 2003-4 then in effect.

          "Reallocated Principal Collections" shall mean with respect to any
Transfer Date, Investor Principal Collections applied in accordance with
Section 4.11 in an amount not to exceed the lesser of the Monthly Principal
Reallocation Amount for the related Monthly Period and the Investor Interest
after giving effect to any Investor Charge-Offs for such Transfer Date.

          "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.

          "Required Accumulation Period Reserve Account Amount" shall mean,
with respect to any Transfer Date on or after the Accumulation Period Reserve
Account Funding Date, an amount equal to the product of (i) 84.0%, (ii) the
Initial Investor Interest and (iii) 0.5%; provided, however, that (i) if the
Accumulation Period Length is one month and the Transferor has provided the
Servicer and the Trustee with evidence that the Rating Agency Condition has
been satisfied, the Required Accumulation Period Reserve Account Amount shall
be zero (0), (ii) if the Accumulation Period Length is two months and the
Transferor has provided the Servicer and the Trustee with evidence that the
Rating Agency Condition has been satisfied, the Required Accumulation Period
Reserve Account Amount shall be equal to the product of (I) 84.0%, (II) the
Initial Investor Interest and (III) 0.25%, (iii) if the Accumulation Period
Length is four or five months, the Required Accumulation Period Reserve
Account Amount shall be equal to the product of (I) 84.0%, (II) the Initial
Investor Interest and (III) 0.75%, and (iv) if the Accumulation Period Length
is six or more months, the Required Accumulation Period Reserve Account Amount
shall be equal to the product of (I) 84.0%, (II) the Initial Investor Interest
and (III) 1.00%.

          "Required Amount" shall have the meaning set forth in Section 4.8.

          "Required Owner Trust Spread Account Amount" shall have the meaning
set forth in the Indenture.

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

          "Scheduled Principal Allocation Commencement Date" shall mean the
September 2008 Distribution Date.

                                      10

<PAGE>

          "Series 2003-4" shall mean the Series of the Chase Credit Card
Master Trust represented by the Investor Certificates.

          "Series 2003-4 Pay Out Event" shall have the meaning specified in
Section 9 hereof.

          "Series 2003-4 Termination Date" shall mean the earliest to occur of
(a) the Distribution Date on which the Investor Interest is paid in full, (b)
the January 2011 Distribution Date and (c) the Trust Termination Date.

          "Series Principal Shortfall" shall mean with respect to any Transfer
Date, the excess, if any, of (a) (i) with respect to any Transfer Date
relating to the Controlled Accumulation Period, the Controlled Deposit Amount
for such Transfer Date, and (ii) with respect to any Transfer Date during the
Rapid Amortization Period, the Adjusted Investor Interest over (b) the
Investor Principal Collections minus the Reallocated Principal Collections for
such Transfer Date.

          "Series Servicing Fee Percentage" shall mean 2.0%.

          "Servicer Interchange" shall mean, for any Monthly Period, the
portion of Collections of Finance Charge Receivables allocated to the Investor
Certificates and deposited in the Finance Charge Account with respect to such
Monthly Period that is attributable to Interchange; provided, however, that
Servicer Interchange for a Monthly Period shall not exceed one-twelfth of the
product of (i) the Adjusted Investor Interest as of the last day of such
Monthly Period and (ii) 1.00%.

          "Shared Excess Finance Charge Collections" shall mean, with respect
to any Distribution Date, as the context requires, either (x) the amount
described in subsection 4.9(a)(ix) allocated to the Series 2003-4 Certificates
but available to cover shortfalls in amounts paid from Collections of Finance
Charge Receivables for other Series, if any or (y) the aggregate amount of
Collections of Finance Charge Receivables allocable to other Series in excess
of the amounts necessary to make required payments with respect to such
Series, if any, and available to cover shortfalls with respect to the Investor
Certificates.

          "Shared Principal Collections" shall mean either (a) the amount
allocated to the Investor Certificates which may be applied to the Series
Principal Shortfall with respect to other outstanding Series or (b) the
amounts allocated to the investor certificates of other Series which the
applicable Supplements for such Series specify are to be treated as "Shared
Principal Collections" and which may be applied to cover the Series Principal
Shortfall with respect to the Investor Certificates.

          "Targeted Holder" shall mean each holder of a right to receive
interest or principal with respect to the Investor Certificates (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

                                      11

<PAGE>

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 16(a).

          SECTION 3. Servicing Compensation and Assignment of Interchange.

          (a) The share of the Servicing Fee allocable to Series 2003-4 with
respect to any Transfer Date (the "Investor Servicing Fee") shall be equal to
one-twelfth of the product of (i) the Series Servicing Fee Percentage and (ii)
the Adjusted Investor Interest as of the last day of the Monthly Period
preceding such Transfer Date; provided, however, that with respect to the
first Transfer Date, the Investor Servicing Fee shall be equal to the product
of (i) a fraction, the numerator of which is the number of days from and
including the Closing Date to and including the last day of the October 2003
Monthly Period and the denominator of which is 360, (ii) 2.0% and (iii) the
Initial Investor Interest on the Closing Date. On each Transfer Date a portion
of Interchange with respect to the related Monthly Period that is on deposit
in the Finance Charge Account shall be withdrawn from the Finance Charge
Account and paid to the Servicer in payment of a portion of the Investor
Servicing Fee with respect to such Monthly Period ("Servicer Interchange").
Should the Servicer Interchange on deposit in the Finance Charge Account on
any Transfer Date with respect to the related Monthly Period be less than
one-twelfth of 1.00% of the Adjusted Investor Interest as of the last day of
such Monthly Period, the Investor Servicing Fee with respect to such Monthly
Period will not be paid to the extent of such insufficiency of Servicer
Interchange on deposit in the Finance Charge Account. The share of the
Investor Servicing Fee allocable to the Certificateholders with respect to any
Transfer Date (the "Net Investor Servicing Fee") shall be equal to one-twelfth
of the product of (i) the Net Servicing Fee Rate and (ii) the Adjusted
Investor Interest as of the last day of the Monthly Period preceding such
Transfer Date; provided, however, that with respect to the first Transfer
Date, the Net Investor Servicing Fee shall be equal to the product of (i) a
fraction, the numerator of which is the number of days from and including the
Closing Date to and including the last day of the October 2003 Monthly Period
and the denominator of which is 360, (ii) the Net Servicing Fee Rate and (iii)
the Investor Interest on the Closing Date. Except as specifically provided
above, the Servicing Fee shall be paid by the cash flows from the Trust
allocated to the Transferor or the certificateholders of other Series (as
provided in the related Supplements) and in no event shall the Trust, the
Trustee or the Certificateholders be liable therefor. The Net Investor
Servicing Fee shall be payable to the Servicer solely to the extent amounts
are available for distribution in respect thereof pursuant to subsection
4.9(a)(iii).

          (b) On or before each Transfer Date, the Transferor shall notify the
Servicer of the amount of Interchange to be included as Collections of Finance
Charge Receivables and allocable to the Certificateholders with respect to the
preceding Monthly Period as determined pursuant to this subsection 3(b). Such
amount of Interchange shall be equal to the product of (i) the aggregate
amount of Interchange with respect to such Monthly Period and (ii) the
Investor Percentage with respect to Finance Charge Receivables for such
Monthly Period. On each Transfer Date, the Transferor shal-l pay to the
Servicer, and the Servicer shall deposit into the Finance Charge Account, in
immediately available funds, the amount of Interchange to be so

                                      12

<PAGE>

included as Collections of Finance Charge Receivables allocable to the
Investor Certificates with respect to the preceding Monthly Period.

          SECTION 4. Reassignment and Transfer Terms.

          The Investor Certificates shall be subject to retransfer to the
Transferor at its option, in accordance with the terms specified in subsection
12.2(a), on any Distribution Date on or after the Distribution Date on which
the Investor Interest is reduced to an amount less than or equal to 5% of the
Initial Investor Interest. The deposit required in connection with any such
repurchase shall include the amount, if any, on deposit in the Principal
Funding Account and will be equal to the sum of (a) the Investor Interest and
(b) accrued and unpaid interest on the Investor Certificates through the day
preceding the Distribution Date on which the repurchase occurs.

          SECTION 5. Delivery and Payment for the Investor Certificates.

          The Transferor shall execute and deliver the Series 2003-4
Certificates to the Trustee for authentication in accordance with Section 6.1.
The Trustee shall deliver such Certificates when authenticated in accordance
with Section 6.2.

          SECTION 6. Form of Delivery of Investor Certificates.

          The Certificates shall be delivered as Registered Certificates as
provided in Section 7.1.

          SECTION 7. Article IV of Agreement.

          Sections 4.1, 4.2 and 4.3 shall be read in their entirety as
provided in the Agree ment. Article IV (except for Sections 4.1, 4.2 and 4.3
thereof) shall be read in its entirety as follows and shall be applicable only
to the Investor Certificates:

                                  ARTICLE IV

                     RIGHTS OF THE CERTIFICATEHOLDERS AND
                   ALLOCATION AND APPLICATION OF COLLECTIONS

          SECTION 4.4 Rights of the Certificateholders.

          The Investor Certificates shall represent undivided interests in the
Trust, consist ing 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 Investor
Percentage and Fixed Investor 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 Excess Funding
Account, the Principal Account, the

                                      13

<PAGE>

Principal Funding Account, the Accumulation Period Reserve Account and the
Distribution Account. The Transferor Certificate shall not represent any
interest in the Collection Account, the Finance Charge Account, the Principal
Account, the Excess Funding Account, the Principal Funding Account, the
Accumulation Period Reserve Account or the Distribution Account, except as
specifically provided in this Article IV.

          SECTION 4.5 Allocations.

          (a) Allocations During the Revolving Period. During the Revolving
Period, the Servicer shall, prior to the close of business on the day any
Collections are deposited in the Collection Account, allocate to the
Certificateholders or the Holder of the Transferor Certificate and pay or
deposit from the Collection Account the following amounts as set forth below:

          (i) Deposit into the Finance Charge Account an amount equal to the
     product of (A) the Investor Percentage on the Date of Processing of such
     Collections and (B) the aggregate amount of Collections processed in
     respect of Finance Charge Receiv ables on such Date of Processing to be
     applied in accordance with Section 4.9.

          (ii) (A) Deposit into the Principal Account an amount equal to the
     product of (1) the Investor Percentage on the Date of Processing of such
     Collections and (2) the aggregate amount of Collections processed in
     respect of Principal Receivables on such Date of Processing; provided,
     however, that the amount deposited into the Principal Account pursuant to
     this subsection 4.5(a)(ii)(A) shall not exceed the Daily Principal
     Shortfall, and (B) pay to the Holder of the Transferor Certificate an
     amount equal to the excess, if any, identified in the proviso to clause
     (A) above; provided, however, that the amount to be paid to the Holder of
     the Transferor Certificate pursuant to this subsection 4.5(a)(ii)(B) with
     respect to any Date of Processing shall be paid to the Holder of the
     Transferor Certificate only if the Transferor Interest on such 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 Date of Processing and the application of payments referred
     to in subsection 4.3(b)) and otherwise shall be deposited into the Excess
     Funding Account.

     (b) Allocations During the Controlled Accumulation Period. During the
Controlled Accumulation Period, the Servicer shall, prior to the close of
business on the day any Collections are deposited in the Collection Account,
allocate to the Certificateholders or the Holder of the Transferor Certificate
and pay or deposit from the Collection Account the following amounts as set
forth below:

          (i) Deposit into the Finance Charge Account an amount equal to the
     product of (A) the Investor Percentage on the Date of Processing of such
     Collections and (B) the aggregate amount of Collections processed in
     respect of Finance Charge Receiv ables on such Date of Processing to be
     applied in accordance with Section 4.9.

          (ii) (A) Deposit into the Principal Account an amount equal to the
     product of (1) the Investor Percentage on the Date of Processing of such
     Collections and (2) the aggregate amount of Collections processed in
     respect of Principal Receivables on such Date of Processing; provided,
     however, that the amount deposited into the Principal Account pursuant to
     this subsection 4.5(b)(ii)(A) shall not exceed the Daily Principal
     Shortfall, and (B) pay to the Holder of the Transferor Certificate an
     amount equal to the excess, if any, identified in the proviso to clause
     (A) above; provided, however, that the amount to be paid to the Holder of
     the Transferor Certificate pursuant to this subsection 4.5(b)(ii)(B) with
     respect to any Date of Processing shall be paid to the Holder of the
     Transferor Certificate only if the Transferor Interest on such Date of
     Processing is greater than the Minimum Transferor Interest (after giving
     effect to the inclusion in the Trust of

                                      14
<PAGE>

     all Receivables created on or prior to such Date of Processing and the
     application of payments referred to in subsection 4.3(b)) and otherwise
     shall be deposited into the Excess Funding Account.

     (c) Allocations During the Rapid Amortization Period. During the Rapid
Amortization Period, the Servicer shall, prior to the close of business on the
day any Collections are deposited in the Collection Account, allocate to the
Certificateholders and pay or deposit from the Collection Account the
following amounts as set forth below:

          (i) Deposit into the Finance Charge Account an amount equal to the
     product of (A) the Investor Percentage on the Date of Processing of such
     Collections and (B) the aggregate amount of Collections processed in
     respect of Finance Charge Receiv ables on such Date of Processing to be
     applied in accordance with Section 4.9.

          (ii) (A) Deposit into the Principal Account an amount equal to the
     product of (1) the Investor Percentage on the Date of Processing of such
     Collections and (2) the aggregate amount of Collections processed in
     respect of Principal Receivables on such Date of Processing; provided,
     however, that the amount deposited into the Principal Account pursuant to
     this subsection 4.5(c)(ii)(A) shall not exceed the sum of the Investor
     Interest as of the close of business on the last day of the prior Monthly
     Period (after taking into account any payments to be made on the
     Distribution Date relating to such prior Monthly Period and deposits and
     any adjustments to be made to the Investor Interest to be made on the
     Transfer Date relating to such Monthly Period) and any Reallocated
     Principal Collections relating to the Monthly Period in which such
     deposit is made and (B) pay to the Holder of the Transferor Certificate
     an amount equal to the excess, if any, identified in the proviso to
     clause (A) above; provided, however, that the amount to be paid to the
     Holder of the Transferor Certificate pursuant to this subsection
     4.5(c)(ii)(B) with respect to any Date of Processing shall be paid to the
     Holder of the Transferor Certificate only if the Transferor Interest on
     such 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 Date of Processing and the application of
     payments referred to in subsection 4.3(b)) and otherwise shall be
     deposited into the Excess Funding Account.

     (d) Limitation on Required Deposits. With respect to the Investor
Certifi cates, and notwithstanding anything in the Agreement or this Series
Supplement to the contrary, whether or not the Servicer is required to make
 monthly or daily deposits from the Collection

                                      15

<PAGE>

Account into the Finance Charge Account or the Principal Account pursuant to
subsections 4.5(a), 4.5(b) and 4.5(c), with respect to any Monthly Period (i)
the Servicer will only be required to deposit Collections from the Collection
Account into the Finance Charge Account or the Principal Account in an amount
equal to the lesser of (x) the amount required to be deposited into any such
deposit account pursuant to subsection 4.5(a), 4.5(b) or 4.5(c) and (y) the
amount required to be distributed on or prior to the related Distribution Date
to the Certificateholders, and (ii) if at any time prior to such Distribution
Date the amount of Collections deposited in the Collection Account exceeds the
amount required to be deposited pursuant to clause (i) above, the Servicer
shall withdraw the excess from the Collection Account. To the extent that, in
accor dance with this subsection 4.5(d), the Servicer has retained amounts
which would otherwise be required to be deposited in the Finance Charge
Account or the Principal Account with respect to any Monthly Period, the
Servicer shall be required to deposit such amounts in the Finance Charge
Account or the Principal Account on the related Transfer Date to the extent
necessary to make required distributions to the Certificateholders on the
related Distribution Date, including any amounts which are required to be
applied as Reallocated Principal Collections.

          For so long as the Servicer shall (i) satisfy the conditions
specified in the third paragraph of subsection 4.3(a) of the Agreement and
(ii) be making deposits to the Principal Account and Finance Charge Account on
a monthly basis, all requirements herein to deposit amounts on a daily basis
shall be deemed to be satisfied to the extent that the required monthly
deposit is made and all references to amounts on deposit in such accounts
shall be deemed to include amounts which would otherwise have been deposited
therein on a daily basis.

          SECTION 4.6 Determination of Required Monthly Interest Payment.

          The amount of monthly interest distributable to the Series
Certificates shall be an amount equal to the sum of the Class A Note Interest
Requirement, the Class B Note Interest Requirement and the Net Class C Note
Interest Requirement (collectively, the "Note Interest Requirement");
provided, however, that with respect to the first Distribution Date, each of
the Class A Note Interest Requirement, the Class B Note Interest Requirement
and the Net Class C Note Interest Requirement will include accrued interest at
the applicable Note Interest Rate from the Closing Date through November 16,
2003.

          SECTION 4.7 Determination of Monthly Principal Payments.

          The amount of monthly principal distributable from the Principal
Account with respect to the Investor Certificates on each Transfer Date,
beginning with the Transfer Date in the month following the month in which the
Controlled 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 Controlled Accumulation
Period, the Controlled Deposit Amount for such Transfer Date and (iii) the
Adjusted Investor Interest on such Transfer Date prior to any deposit into the
Principal Funding Account to be made on such day.

          SECTION 4.8 Coverage of Required Amount.

                                      16

<PAGE>

          On or before each Transfer Date, the Servicer will determine the
amount (the "Required Amount") by which (A) the sum of (i) the Class A Note
Interest Requirement, (ii) the Class B Note Interest Requirement and (iii) the
Net Class C Note Interest Requirement plus (B) the Net Investor Servicing Fee
for the prior Monthly Period plus (C) the Net Investor Servicing Fee, if any,
due but not paid on any prior Transfer Date plus, (D) the Investor Default
Amount for the prior Monthly Period, if any, exceeds the amount of Available
Investor Finance Charge Collections for such Monthly Period. In the event the
Required Amount is greater than zero, the Servicer shall give written notice
to the Trustee of such positive Required Amount for such Transfer Date and all
or a portion of the Shared Excess Finance Charge Collections allocable to
Series 2003-4 with respect to such Transfer Date in an amount equal to the
Required Amount, to the extent available, for such Transfer Date shall be
distributed from the Finance Charge Account on such Transfer Date in
accordance with the priority of payments set forth in subsection 4.9(a).

          SECTION 4.9 Monthly Payments.

          On or before each Transfer Date, the Servicer shall instruct the
Trustee and the Paying Agent in writing (which writing shall be substantially
in the form of Exhibit B hereto) to withdraw and the Trustee, acting in
accordance with such instructions, shall withdraw on such Transfer Date or the
related Distribution Date, as applicable, to the extent of available funds,
the amounts required to be withdrawn from the Finance Charge Account, the
Principal Account, the Principal Funding Account and the Distribution Account
as follows:

          (a) An amount equal to the Available Investor Finance Charge
Collections for the related Monthly Period shall be distributed on each
Transfer Date in the following priority:

          (i) an amount equal to Class A Note Interest Requirement for the
     related Transfer Date, shall be distributed by the Servicer or the
     Trustee to the Certificateholders;

          (ii) an amount equal the Class B Note Interest Requirement for the
     related Transfer Date shall be distributed by the Servicer or the Trustee
     to the Certificateholders;

          (iii) an amount equal to the Net Investor Servicing Fee for such
     Transfer Date plus the amount of any Net Investor Servicing Fee due but
     not paid to the Servicer on any prior Transfer Date shall be distributed
     to the Servicer;

          (iv) an amount equal to the Net Class C Note Interest Requirement
     for the related Transfer Date, shall be distributed by the Servicer or
     the Trustee to the Certificateholders;

          (v) an amount equal to the Investor Default Amount, if any, for the
     preceding Monthly Period shall be treated as a portion of Available
     Investor Principal Collections and deposited into the Principal Account
     on such Transfer Date;

                                     17

<PAGE>

          (vi) an amount equal to the aggregate amount by which the Investor
     Interest has been reduced below the Initial Investor Interest for reasons
     other than the payment of principal to the Certificateholders (but not in
     excess of the aggregate amount of such reductions which have not been
     previously reimbursed) shall be deposited in the Principal Account on
     such Transfer Date and treated as a portion of Available Investor
     Principal Collections;

          (vii) on and after the Accumulation Period Reserve Account
     Funding Date, but prior to the date on which the Accumulation Period
     Reserve Account terminates, the Trustee will deposit an amount up
     to the excess, if any, of the Required Accumulation Period Reserve
     Account Amount over the Available Accumulation Period Reserve Account
     Amount into the Accumulation Period Reserve Account;

          (viii) an amount equal to the excess, if any, of the Required Owner
     Trust Spread Account Amount over the amount then on deposit in the Owner
     Trust Spread Account will be paid to the Certificateholders; and

          (ix) the balance, after payments made pursuant to clauses (i)
     through (viii) above, first will be treated as Excess Finance Charge
     Collections which will be available to cover shortfalls, if any, in
     amounts payable from collections of Finance Charge Receivables with
     respect to other Series in accordance with the Agreement, and then the
     balance, if any, remaining after any such sharing will be paid to the
     Certificateholders.

          To the extent of the Finance Charge Shortfall, if any, following the
application on each Transfer Date of Available Investor Finance Charge
Collections as described above, the Servicer shall instruct the Trustee and
any Paying Agent in writing (which writing shall be substantially in the form
of Exhibit B hereto) to apply Shared Excess Finance Charge Collections with
respect to Group One allocable to Series 2003-4 in the priority set forth
above.

          (b) During the Revolving Period, an amount equal to the Available
Investor Principal Collections deposited into the Principal Account for the
related Monthly Period shall be distributed on each Transfer Date 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 sum of
     the Available Investor Principal Collections available for sharing as
     specified in the related Supplement for each Series and (2) the
     Cumulative Series Principal Shortfall and (B) Available Investor
     Principal Collections, shall remain in the Principal Account to be
     treated as Shared Principal Collections and applied to Series other than
     this Series 2003-4; 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 4.9(b)(i) above shall be paid to the
     Holder of the Transferor Certificate; provided, however, that the amount
     to be paid to the Holder of the Transferor Certificate

                                      18

<PAGE>

     pursuant to this subsection 4.9(b)(ii) with respect to such Transfer
     Date shall be paid to the Holder of the Transferor Certificate only
     if the Transferor Interest on such 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 4.3(b)) and otherwise deposited into the Excess Funding
     Account.

      (c) During the Controlled Accumulation Period or the Rapid
Amortization Period, an amount equal to the Available Investor Principal
Collections deposited into the Principal Account for the related Monthly
Period shall be distributed on each Transfer Date in the following priority:

          (i) 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, (ii) for each Transfer Date with
     respect to the Controlled Accumulation Period, the applicable
     Controlled Deposit Amount for such Transfer Date and (iii) the
     Adjusted Investor Interest prior to any deposits on such Transfer
     Date, shall be (A) during the Controlled Accumulation Period,
     deposited into the Principal Funding Account, and (B) during the
     Rapid Amortization Period paid to the Certificateholders; and

          (ii) 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
     subsection 4.9(c)(i) above and the denominator of which is equal to the
     sum of the Available Investor Principal Collections available for sharing
     as specified in the related Supplement for each Series and (2) the
     Cumulative Series Principal Shortfall and (B) Available Investor
     Principal Collections, shall remain in the Principal Account to be
     treated as Shared Principal Collections and applied to Series other than
     this Series 2003-4; and

          (iii) 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 4.9(c)(i) and (ii) above shall be
     paid to the Holder of the Transferor Certificate; provided, however, that
     the amount to be paid to the Holder of the Transferor Certificate
     pursuant to this subsection 4.9(c)(iii) with respect to such Transfer
     Date shall be paid to the Holder of the Transferor Certificate only if
     the Transferor Interest on such 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 4.3(b)) and
     otherwise shall be deposited into the Excess Funding Account.

     (d) On the Transfer Date immediately preceding the Scheduled Principal
Allocation Commencement Date (and on each Distribution Date thereafter during
the Controlled Accumulation Period), the Trustee or the Paying Agent, acting
in accordance with instructions from the Servicer, shall pay to the
Certificateholders an amount equal to the amount on deposit in the Principal
Funding Account on the related Transfer Date.

                                      19

<PAGE>

     (e) The Controlled Accumulation Period is scheduled to commence at the
close of business on the last day of the August 2012 Monthly Period; provided,
however, that, if the Accumulation Period Length (determined as described
below) is less than 12 months, the date on which the Controlled Accumulation
Period actually commences will be delayed to the first Business Day of the
month that is the number of whole months prior to the Scheduled Principal
Allocation Commencement Date at least equal to the Accumulation Period Length
and, as a result, the number of Monthly Periods in the Controlled Accumulation
Period will at least equal the Accumulation Period Length. On the June 2007
Determination Date, and each Determination Date thereafter until the
Controlled Accumulation Period begins, the Servicer will determine the
"Accumulation Period Length" which will equal the number of whole months such
that the sum of the Accumulation Period Factors for each month during such
period will be equal to or greater than the Required Accumulation Factor
Number; provided, however, that the Accumulation Period Length will not be
determined to be less than one month.

          SECTION 4.10 Investor Charge-Offs.

          On or before each Transfer Date, the Servicer shall calculate the
Investor Default Amount. If on any Transfer Date, the Investor Default Amount
for the prior Monthly Period exceeds the sum of the amount allocated with
respect thereto pursuant to subsection 4.9(a)(v), with respect to such Monthly
Period, the Investor Interest (after giving effect to reductions for any
Reallocated Principal Collections on such Transfer Date) will be reduced by
the amount of such excess (such amount, an "Investor Charge-Off"), but not by
more than the lesser of the Investor Default Amount and the Investor Interest
(after giving effect to reductions for any Reallocated Principal Collections
on such Transfer Date) for such Transfer Date. In the event that such
reduction would cause the Investor Interest to be a negative number, the
Investor Interest will be reduced to zero, and no further amounts shall be
allocated to the Investor Certificate. If the Investor Interest has been
reduced by the amount of any Investor Charge-Offs or Reallocated Principal
Collections, such reductions will be reimbursed on any Transfer Date (but not
by an amount in excess of the aggregate unreimbursed Investor Charge-Offs and
unreimbursed Reallocated Principal Collections) by the amount of Available
Investor Finance Charge Collections allocable to Series 2003-4 allocated and
available for such purpose pursuant to subsection 4.9(a)(vi).

          SECTION 4.11 Reallocated Principal Collections.

          On or before each Transfer Date, the Servicer shall instruct the
Trustee and the Paying Agent in writing (which writing shall be substantially
in the form of Exhibit B hereto) to withdraw from the Principal Account and
apply Reallocated Principal Collections with respect to such Transfer Date in
an amount equal to the lesser of the Available Principal Collections and the
Monthly Principal Reallocation Amount for the preceding Monthly Period, and
apply such amounts on such Transfer Date in accordance with the priority set
forth in Section 4.9(a) hereof. On each Transfer Date the Investor Interest
shall be reduced by the amount of Reallocated Principal Collections for such
Transfer Date.

                                      20

<PAGE>

          SECTION 4.12 Shared Principal Collections.

          (a) The portion of Shared Principal Collections on deposit in the
Principal Account equal to the amount of Shared Principal Collections
allocable to Series 2003-4 on any Transfer Date shall be applied as Available
Investor Principal Collections pursuant to Section 4.9 and shall be deposited
in the Distribution Account.

          (b) Shared Principal Collections allocable to Series 2003-4 with
respect to any Transfer Date shall mean an amount equal to the Series
Principal Shortfall, if any, with respect to Series 2003-4 for such Transfer
Date; provided, however, that if the aggregate amount of Shared Principal
Collections for all Series for such Transfer Date is less than the Cumulative
Series Principal Shortfall for such Transfer Date, then Shared Principal
Collections allocable to Series 2003-4 on such Transfer Date shall equal the
product of (i) Shared Principal Collections for all Series for such Transfer
Date and (ii) a fraction, the numerator of which is the Series Principal
Shortfall with respect to Series 2003-4 for such Transfer Date and the
denominator of which is the aggregate amount of the Cumulative Series
Principal Shortfall for all Series for such Transfer Date.

          SECTION 4.13 Principal Funding Account.

          (a) The Trustee, or the Servicer, on its behalf, shall establish and
maintain, in the name of the Trust, on behalf of the Trust, for the benefit of
the Certificateholders, an Eligible Deposit Account (the "Principal Funding
Account"), bearing a designation clearly indicating that the funds deposited
therein are held for the benefit of the 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 Certificateholders. If at any time the
Principal Funding Account ceases to be an Eligible Deposit Account, the
Transferor shall notify the Trustee, and the Trustee upon being notified (or
the Servicer on its behalf) shall, within 10 Business Days, establish a new
Principal Funding Account which meets the conditions specified in the
definition of Eligible Deposit Account, and shall transfer any cash or any
investments to such new Principal Funding Account. The Trustee or the Paying
Agent, at the direction of the Servicer, shall (i) make withdrawals from the
Principal Funding Account from time to time, in the amounts and for the
purposes set forth in this Series Supplement, and (ii) on each Transfer Date
(from and after the commencement of the Controlled Accumulation Period) prior
to termination of the Principal Funding Account make a deposit into the
Principal Funding Account in the amount specified in, and otherwise in
accordance with, subsection 4.9(c).

          (b) Funds on deposit in the Principal Funding Account shall be
invested at the direction of the Servicer by the Trustee or the Paying Agent
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 next succeeding Transfer Date. The Trustee or the Paying Agent
shall maintain for the benefit of the 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.

                                      21

<PAGE>

          On the Transfer Date occurring in the month following the
commencement of the Controlled Accumulation Period, and on each Transfer Date
thereafter with respect to the Controlled Accumulation Period, the Trustee or
the Paying Agent, acting at the Servicer's direction given before each
Transfer Date, shall transfer from the Principal Funding Account to the
Finance Charge Account the Principal Funding Investment Proceeds, but not in
excess of the Covered Amount, for application as Available Investor Finance
Charge Collections applied pursuant to subsection 4.9(a).

          Any Excess Principal Funding Investment Proceeds shall be included
as Available Investor Finance Charge Collections for such Transfer Date. An
amount equal to any Principal Funding Investment Shortfall shall be deposited
in the Finance Charge Account on each Transfer Date from the Accumulation
Period Reserve Account to the extent funds are available pursuant to
subsection 4.14(d) and included as Available Investor Finance Charge
Collections for such Transfer Date. 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 4.14 Accumulation Period Reserve Account.

          (a) The Trustee or the Servicer on its behalf shall establish and
maintain, on behalf of the Trust, for the benefit of the Certificateholders,
an Eligible Deposit Account (the "Accumulation Period Reserve Account"),
bearing a designation clearly indicating that the funds deposited therein are
held for the benefit of the Certificateholders. The Trustee shall possess all
right, title and interest in all funds on deposit from time to time in the
Accumulation Period Reserve Account and in all proceeds thereof. The
Accumulation Period Reserve Account shall be under the sole dominion and
control of the Trustee for the benefit of the Certificateholders. If at any
time the institution holding the Accumulation Period Reserve Account ceases to
be an Eligible Deposit Account, 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 Accumulation Period Reserve Account meeting
the conditions specified in the definition of Eligible Deposit Account, and
shall transfer any cash or any investments to such new Accumulation Period
Reserve Account. The Trustee or the Paying Agent, at the direction of the
Servicer, shall (i) make withdrawals from the Accumulation Period Reserve
Account from time to time in an amount up to the Available Accumulation Period
Reserve Account Amount at such time, for the purposes set forth in this Series
Supplement, and (ii) on each Transfer Date (from and after the Accumulation
Period Reserve Account Funding Date) prior to termination of the Accumulation
Period Reserve Account make a deposit into the Accumulation Period Reserve
Account in the amount specified in, and otherwise in accordance with,
subsection 4.9(a)(vii).

          (b) Funds on deposit in the Accumulation Period Reserve Account
shall be invested at the direction of the Servicer by the Trustee or the
Paying Agent in Permitted Investments. Funds on deposit in the Accumulation
Period Reserve Account on any Transfer Date, after giving effect to any
withdrawals from the Accumulation Period 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 next succeeding
Transfer Date. The Trustee shall maintain for the benefit of the
Certificateholders possession of the negotiable instruments or securities, if
any, evidencing such Permitted Investments. No Permitted Investment shall be
disposed of prior to its
                                      22

<PAGE>

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 Accumulation Period Reserve Account shall be retained in the
Accumulation Period Reserve Account (to the extent that the Available
Accumulation Period Reserve Account Amount is less than the Required
Accumulation Period Reserve Account Amount) and the balance, if any, shall be
deposited into the Finance Charge Account and included in Available Investor
Finance Charge Collections for such Transfer Date. For purposes of determining
the availability of funds or the balance in the Accumulation Period Reserve
Account for any reason under this Series Supplement, except as otherwise
provided in the preceding sentence, investment earnings on such funds shall be
deemed not to be available or on deposit.

          (c) On or before each Transfer Date with respect to the Controlled
Accumulation Period prior to the payment in full of the Investor Interest and
on or before the first Transfer Date with respect to the Rapid Amortization
Period, the Servicer shall calculate the "Accumulation Period Reserve Draw
Amount" which shall be equal to the Principal Funding Investment Shortfall
with respect to each Transfer Date with respect to the Controlled 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 Accumulation Period
Reserve Account under Section 4.9(vii) with respect to such Transfer Date.

          (d) In the event that for any Transfer Date the Accumulation Period
Reserve Draw Amount is greater than zero, the Accumulation Period Reserve Draw
Amount, up to the Available Accumulation Period Reserve Account Amount, shall
be withdrawn from the Accumulation Period Reserve Account on such Transfer
Date by the Trustee or the Paying Agent (acting in accordance with the
instructions of the Servicer), deposited into the Finance Charge Account and
included in Available Investor Finance Charge Collections for such Transfer
Date.

          (e) In the event that the Accumulation Period Reserve Account
balance on any Transfer Date, after giving effect to all deposits to and
withdrawals from the Accumulation Period Reserve Account with respect to such
Transfer Date, is greater than zero, the Trustee or the Paying Agent, acting
in accordance with the instructions of the Servicer, shall withdraw from the
Accumulation Period Reserve Account, and include as Available Investor Finance
Charge Collections for such Transfer Date, an amount equal to such
Accumulation Period Reserve Account Surplus.

          (f) Upon the earliest to occur of (i) the termination of the Trust
pursuant to Article XII of the Agreement, (ii) if the Controlled Accumulation
Period has not commenced, the first Transfer Date relating to the Rapid
Amortization Period and (iii) if the Controlled Accumulation Period has
commenced, the earlier of the first Transfer Date with respect to the Rapid
Amortization Period and the Transfer Date immediately preceding the Scheduled
Principal Allocation Commencement Date, the Trustee, acting in accordance with
the instructions of the Servicer, shall withdraw from the Accumulation Period
Reserve Account and deposit all such amounts, if any, into the Finance Charge
Account to be treated as Available Investor Finance Charge Collections and the
Accumulation Period Reserve Account shall be deemed to have terminated for
purposes of this Series Supplement.

                                      23

<PAGE>

          SECTION 4.15 Transferor's or Servicer's Failure to Make a Deposit or
Payment.

          If the Servicer or the Transferor fails to make, or give
instructions to make, any payment or deposit (other than as required by
subsections 2.4(d) and (e) and 12.2(a) or Sections 10.2 and 12.1) required to
be made or given by the Servicer or Transferor, respectively, at the time
specified in the Agreement (including applicable grace periods), the Trustee
or the Paying Agent shall make such payment or deposit from the applicable
Investor Account without instruction from the Servicer or Transferor. The
Trustee or the Paying Agent shall be required to make any such payment,
deposit or withdrawal hereunder only to the extent that the Trustee or the
Paying Agent has sufficient information to allow it to determine the amount
thereof; provided, however, that the Trustee or the Paying Agent shall in all
cases be deemed to have sufficient information to determine the Class A Note
Interest Requirement, the Class B Note Interest Requirement, the Class C
Interest Requirement, the Net Class C Interest Requirement and the amount of
the Principal Payment on each Distribution Date. The Servicer shall, upon
request of the Trustee or the Paying Agent, promptly provide the Trustee or
the Paying Agent, as applicable with all information necessary to allow the
Trustee or the Paying Agent to make such payment, deposit or withdrawal. Such
funds or the proceeds of such withdrawal shall be applied by the Trustee or the
Paying Agent in the manner in which such payment or deposit should have been
made by the Transferor or the Servicer, as the case may be.

          SECTION 8. Article V of the Agreement.

          Article V of the Agreement shall read in its entirety as follows and
shall be applicable only to the Certificateholders:

                                   ARTICLE V

                   DISTRIBUTIONS AND REPORTS TO THE INVESTOR
                              CERTIFICATEHOLDERS

          SECTION 5.1 Distributions. On each Transfer Date, the Trustee or the
Paying Agent shall distribute (in accordance with the certificates delivered
on or before the related Transfer Date by the Servicer to the Trustee and the
Paying Agent pursuant to subsection 3.4(b)) to the Certificateholders of
record on the immediately preceding Record Date (other than as provided in
subsection 2.4(e) or Section 12.3 respecting a final distribution)the amounts
on deposit in the Distribution Account which are payable to the
Certificateholders pursuant to Section 4.9 by check mailed to the
Certificateholders (at the Certificateholders' addresses as they appear in the
Certificate Register), except that in the event the Investor Certificates are
registered in the name of the nominee of a Clearing Agency or the Owner Trust,
such distribution shall be made in immediately available funds.

                                      24

<PAGE>

          SECTION 5.2 Monthly Certificateholders' Statement.

          (a) On or before each Distribution Date, the Trustee or the Paying
Agent shall forward to the Certificateholders, each Rating Agency and the
Owner Trustee a statement substantially in the form of Exhibit C to this
Series Supplement prepared by the Servicer, delivered to the Trustee and the
Paying Agent and setting forth, among other things, the following information
(which, in the case of subclauses (i) and (ii) below, shall be stated on the
basis of an original principal amount of $1,000 per Certificate and, in the
case of subclauses (viii) and (ix) shall be stated on an aggregate basis and
on the basis of an original principal amount of $1,000 per Certificate, as
applicable):

          (i) the amount of the current distribution allocable to the payment
     of principal with respect to the Certificates;

          (ii) the amount of the current distribution allocable to the Class A
     Note Interest Requirement, Class B Note Interest Requirement, and the Net
     Class C Note Interest Requirement, respectively;

          (iii) the amount of Collections of Principal Receivables processed
     during the related Monthly Period and allocated in respect of the
     Certificates;

          (iv) the amount of Collections of Finance Charge Receivables
     processed during the related Monthly Period and allocated in respect of
     the Certificates;

          (v) the aggregate amount of Principal Receivables, the Investor
     Interest, the Adjusted Investor Interest, the Floating Investor
     Percentage and the Fixed Investor Percentage as of the close of business
     on the Distribution Date preceding such Transfer Date (after giving
     effect to all of the transactions occurring on such date);

          (vi) the aggregate outstanding balance of Accounts which were 30 to
     59, 60 to 89, and 90 or more days delinquent as of the end of the day on
     the Record Date;

          (vii) the Aggregate Investor Default Amount for the related Monthly
     Period;

          (viii) the aggregate amount of Investor Charge-Offs, for the related
     Monthly Period;

          (ix) the aggregate amount of Investor Charge-Offs, reimbursed on the
     Transfer Date immediately preceding such Distribution Date;

          (x) the amount of the Investor Servicing Fee for the related Monthly
     Period;

          (xi) the Portfolio Yield for the preceding Monthly Period;

                                      25

<PAGE>

          (xii) the amount of Reallocated Principal Collections with respect
     to such Distribution Date;

          (xiii) the Accumulation Shortfall;

          (xiv) the Principal Funding Investment Proceeds transferred to the
     Finance Charge Account on the related Transfer Date;

          (xv) the Principal Funding Investment Shortfall on the related
     Transfer Date;

          (xvi) the amount of Available Investor Finance Charge Collections on
     deposit in the Finance Charge Account on the related Transfer Date; and

          (xvii) such other items as are set forth in Exhibit C to this Series
     Supplement.

          (b) Annual Certificateholders' Tax Statement. On or before January
31 of each calendar year, beginning with calendar year 2004, the Trustee and
the Paying Agent shall distribute to each Person who at any time during the
preceding calendar year was a Series 2003-4 Certificateholder, a statement
prepared by the Servicer containing the information required to be contained
in the regular monthly report to the Certificateholders, as set forth in
subclauses (i) and (ii) above, aggregated for such calendar year or the
applicable portion thereof during which such Person was a Series 2003-4
Certificateholder, together with such other customary information (consistent
with the treatment of the Certificates as debt) as the Servicer deems
necessary or desirable to enable the Certificateholders to prepare its tax
returns. Such obligations of the Trustee and the Paying Agent shall be deemed
to have been satisfied to the extent that substantially comparable information
shall be provided by the Trustee and the Paying Agent pursuant to any
requirements of the Internal Revenue Code as from time to time in effect.

          SECTION 9. Series 2003-4 Pay Out Events. If any one of the following
events shall occur with respect to the Investor Certificates:

          (a) failure on the part of the Transferor (i) to make any payment or
     deposit required by the terms of (A) the Agreement or (B) this Series
     Supplement, on or before the date occurring five days after the date such
     payment or deposit is required to be made herein or (ii) duly to observe
     or perform in any material respect any covenants or agreements of the
     Transferor set forth in the Agreement or this Series Supplement, which
     failure has a material adverse effect on the 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 Holder of the Investor Certificates and continues
     to affect materially and adversely the interests of the
     Certificateholders;

          (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

                                      26

<PAGE>

     microfiche list required to be delivered by the Transferor pursuant to
     Section 2.1 or 2.6, (i) shall prove to have been incorrect in any
     material respect when made or when delivered, which continues to be
     incorrect in any material respect for a period of 60 days after the date
     on which written notice of such failure, requiring the same to be
     remedied, shall have been given to the Transferor by the Trustee, or to
     the Transferor and the Trustee by the Holders of the Investor
     Certificates, and (ii) as a result of which the interests of the
     Certificateholders are materially and adversely affected and continue to
     be materially and adversely affected for such period; provided, however,
     that a Series 2003-4 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;

          (c) the average Portfolio Yield for any three consecutive Monthly
     Periods is reduced to a rate which is less than the average of the Base
     Rates for such period;

          (d) the Transferor shall fail to convey Receivables arising under
     the Additional Accounts, or Participations, to the Trust, as required by
     subsection 2.6(a);

          (e) any Servicer Default shall occur which would have a material
     adverse effect on the Certificateholders;

          (f) the Investor Interest shall not be paid in full on the second
     Distribution Date following the Scheduled Principal Allocation
     Commencement Date; or

          (g) the occurrence of an Event of Default;

then, in the case of any event described in subsection 9(a), (b) or (e)
hereof, after the applicable grace period set forth in such subsections,
either the Trustee or the Noteholders representing not less than 50% of the
outstanding principal amount of the Notes by notice then given in writing to
the Transferor and the Servicer (and to the Trustee if given by the
Noteholders) may declare that a pay out event (a "Series 2003-4 Pay Out
Event") has occurred with respect to the Series Certificates as of the date of
such notice, and in the case of any event described in subsection 9(c), (d),
(f) or (g) hereof, a Series 2003-4 Pay Out Event shall occur without any
notice or other action on the part of the Trustee or the Noteholders
immediately upon the occurrence of such event.

          SECTION 10. Series 2003-4 Termination.

          The right of the Certificateholders to receive payments from the
Trust will terminate on the first Business Day following the Series 2003-4
Termination Date.

                                      27

<PAGE>

          SECTION 11. Counterparts.

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

          SECTION 12. (a) Governing Law.

          THIS AGREEMENT SHALL BE GOVERNED BY, CONSTRUED AND INTERPRETED 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.

          (b) Article 8. The Series Certificates shall be securities governed
by Article 8 of the Delaware Uniform Commercial Code, as amended from time to
time. The foregoing declaration shall not be amended, modified, revoked or
otherwise changed during the effectiveness of this Agreement without the prior
written consent of the Indenture Trustee.

          SECTION 13. No Petition.

          The Transferor, the Servicer and the Trustee, by entering into this
Series Supplement and the Certificateholders, by accepting Series 2003-4
Certificates hereby covenant and agree that they will not at any time
institute against the Trust, or join in any institution against the Trust of,
any bankruptcy proceedings under any United States Federal or state bankruptcy
or similar law in connection with any obligations relating to the
Certificateholders, the Agreement or this Series Supplement.

          SECTION 14. Amendment to Agreement.

          By purchasing its Series 2003-4 Certificates the Certificateholders
shall be deemed to have consented (i) that JPMorgan Chase Bank shall be
replaced as Servicer with Chase Manhattan Bank USA, National Association, as a
successor servicer pursuant to an amendment of the Agreement to be executed at
such time as shall be agreed to by the parties thereto and (ii) that the
Agreement may be amended in such manner as may be specified by Chase USA so
that one or more special purpose entities may be interposed between Chase USA
and the Chase Credit Card Master Trust so that the Transferor is one or more
of such special purpose entities; provided, that, any such amendment pursuant
to this clause (ii) shall be made only if (a) the Rating Agency Condition is
satisfied and (b) such amendment would not, but for this clause (ii), require
the consent of all of the holders of the Certificates of all Series affected
by such amendment pursuant to Section 13.1(c) of the Agreement. Nothing in
clause (ii) of this Section 14 shall be construed to mean that any such
amendment would have required, but for such clause, the consent of
Certificateholders of this or any other outstanding Series.

                                   28

<PAGE>

          SECTION 15. Tax Representation and Covenant.

          Any Certificateholder, other than the Owner Trust, shall be required
to represent and covenant in connection with the acquisition of an interest in
the Series 2003-4 Certificates, that (x) it has neither acquired, nor will it
sell, trade or transfer any interest in the Trust or cause any interest in the
Trust to be marketed on or through an "established securities market" within
the meaning of Code section 7704(b)(1), including without limitation an
interdealer quotation system that regularly disseminates firm buy or sell
quotations by identified brokers or dealers by electronic means or otherwise,
(y) unless the Transferor consents otherwise, such holder (i) is properly
classified as, and will remain classified as, a "corporation" as described in
Code section 7701(a)(3) and (ii) is not, and will not become, an S corporation
as described in Code section 1361, and (z) it will (i) cause any participant
with respect to such interest otherwise permitted hereunder to make similar
representations and covenants for the benefit of the Transferor and the Trust
and (ii) forward a copy of such representations and covenants to the Trustee.
Each such Holder shall further agree in connection with its acquisition of
such interest that, in the event of any breach of its (or its participant's)
representation and covenant that it (or its participant) is and shall remain
classified as a corporation other than an S corporation, the Transferor shall
have the right to procure a replacement investor to replace such holder (or
its participant), and further that such holder shall take all actions
necessary to permit such replacement investor to succeed to its rights and
obligations as a holder (or to the rights of its participant).

          SECTION 16. Transfers of the Certificates.

          (a) No portion of the Certificate 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 16. No portions of the Certificates or any
interest therein may be Transferred to any Person (other than Chase Credit
Card Owner Trust 2003-4 and The Bank of New York, not in its individual
capacity but solely in its capacity as indenture trustee for the Chase Credit
Card Owner Trust 2003-4) (each, an "Assignee"), unless the Assignee shall have
executed and delivered the certification referred to in subsection 16(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 which, if such entity is a
tax-exempt entity, recognizes that payments with respect to the Certificate
may constitute unrelated business taxable income or (iii) a Person not
described in (i) or (ii) whose ownership of any interest in the Certificates
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,

                                      29

<PAGE>

it will furnish to the Person from whom it is acquiring any interest in the
Certificate, 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 Certificates, the Servicer and the Trustee, a properly
executed U.S. Internal Revenue Service Form W-8ECI (and will agree to furnish
a new Form W-8ECI, 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 Certificates 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 Certificates or cause an interest in the
Certificates 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 Certificates that it
is not and will not become, for so long as it holds an interest in the
Certificates, a partnership, Subchapter S corporation or grantor trust for
U.S. federal income tax purposes or, if it is such a Person, the Certificates
will represent not more than 50% of the value of all of its assets. Each
Initial Purchaser of an interest in the Certificates 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 16(c). For
purposes of this Section 16, "Initial Purchaser" shall mean the Transferor,
Chase Credit Card Owner Trust 2003-4 and The Bank of New York not in its
individual capacity but solely in its capacity as indenture trustee for the
Chase Credit Card Owner Trust 2003-4.

          (d) Each Initial Purchaser of any interest in the Certificates
shall, by its acceptance of the Certificates, 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 Certificates 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 Certificates, 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 Certificates is not being made in
reliance on the Prospectus. Each holder by acquiring the Certificates must
represent that it is an institutional "accredited investor" (as defined in
Rule 501(a)(1), (2), (3) or (7) under the Securities Act).

          (e) Any request for registration of transfer of all or any portion
of the Certificates shall be made at the office of the Transfer Agent and
Registrar and shall be accompanied by letters of representations from the
prospective Certificateholders substantially in the form attached as Exhibit
D, executed by the ultimate beneficial purchaser of the Investor Interest (or
any portion thereof) in person or by such prospective Certificateholders'
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 Certificates (or such portion thereof) shall be transferred

                                      30

<PAGE>

upon the Certificate Register. Such transfers of all or any portion of the
Certificates shall be subject to the restrictions set forth in this Section 16
and to such other restrictions as shall be set forth in the letter of
representations, substantially in the form attached as Exhibit D, executed by
the purchasing Certificateholders. 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) The Transferor and the Servicer will facilitate any transfer of
the Certificates consistent with the requirements of this Section 16,
including assisting in the determination as to whether the number of Targeted
Holders would exceed ninety-nine.

          SECTION 17. 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 Certificateholders 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 Certificateholders 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 Certificateholders pursuant to federal withholding requirements,
the Trustee or the Paying Agent shall indicate to such Certificateholders the
amount withheld and all such amounts shall be deemed to have been paid to such
Certificateholders and such Certificateholders shall have no claim therefor.

          SECTION 18. Tax Characterization of the Certificates.

          It is the intention of the parties hereto that the provisions of
Section 3.7 of the Agreement shall not apply to cause the Certificates 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 the
Certificates be treated for Federal, state and local income and franchise tax
purposes as representing an undivided beneficial interest in the assets of the
Trust.

          SECTION 19. ERISA Legend.

          Each Certificate will bear a legend or legends substantially in the
following form:

          EACH PURCHASER REPRESENTS AND WARRANTS FOR THE BENEFIT OF CHASE
MANHATTAN BANK USA, NATIONAL ASSOCIATION, THAT UNLESS SUCH PURCHASER, AT ITS
EXPENSE, DELIVERS TO THE TRUSTEE, THE SERVICER AND THE TRANSFEROR AN OPINION
OF COUNSEL SATISFACTORY TO THEM TO THE EFFECT THAT THE PURCHASE OR HOLDING OF
THIS CERTIFICATE BY SUCH PURCHASER WILL NOT RESULT IN THE ASSETS OF THE TRUST
BEING DEEMED TO BE "ASSETS OF A BENEFIT PLAN" OR SUBJECT TO THE PROHIBITED
TRANSACTION PROVISIONS OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974,
AS AMENDED ("ERISA") AND THE INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE
"CODE") AND WILL

                                      31
<PAGE>

NOT SUBJECT THE TRUSTEE, THE TRANSFEROR OR THE SERVICER TO ANY OBLIGATION IN
ADDITION TO THOSE UNDERTAKEN IN THE POOLING AND SERVICING AGREEMENT, SUCH
PURCHASER IS NOT (I) AN EMPLOYEE BENEFIT PLAN (AS DEFINED IN SECTION 3(3)
ERISA) THAT IS SUBJECT TO THE PROVISIONS OF TITLE I OF ERISA, (II) A PLAN
DESCRIBED IN SECTION 4975 (E)(1) OF THE CODE, OR (III) AN ENTITY WHOSE
UNDERLYING ASSETS INCLUDE PLAN ASSETS BY REASON OF A PLAN'S INVESTMENT IN THE
ENTITY.

<PAGE>

          IN WITNESS WHEREOF, the Transferor, the Servicer and the Trustee
have caused this Series 2003-4 Supplement to be duly executed by their
respective officers as of the day and year first above written.

                           CHASE MANHATTAN BANK USA,
                           NATIONAL ASSOCIATION
                           Transferor on and after June 1, 1996

                           By:  /s/ Patricia M. Garvey
                               ----------------------------------------------
                           Name:   Patricia M. Garvey
                           Title:  Vice President

                           JPMORGAN CHASE BANK,
                           Transferor prior to June 1, 1996 and Servicer

                           By: /s/ Miriam K. Haimes
                              ------------------------------------------------
                           Name:  Miriam K. Haimes
                           Title: Senior Vice President

                           THE BANK OF NEW YORK,
                           Trustee

                           By: /s/ Daniel Rothman
                              ------------------------------------------------
                           Name:  Daniel Rothman
                           Title: Assistant Vice President

<PAGE>

                                                                     EXHIBIT A

                              FORM OF CERTIFICATE
                              -------------------

          EACH PURCHASER REPRESENTS AND WARRANTS FOR THE BENEFIT OF CHASE
     MANHATTAN BANK USA, NATIONAL ASSOCIATION, THAT UNLESS SUCH PURCHASER, AT
     ITS EXPENSE, DELIVERS TO THE TRUSTEE, THE SERVICER AND THE TRANSFEROR AN
     OPINION OF COUNSEL SATISFACTORY TO THEM TO THE EFFECT THAT THE PURCHASE
     OR HOLDING OF THIS CERTIFICATE BY SUCH PURCHASER WILL NOT RESULT IN THE
     ASSETS OF THE TRUST BEING DEEMED TO BE "ASSETS OF A BENEFIT PLAN" OR
     SUBJECT TO THE PROHIBITED TRANSACTION PROVISIONS OF THE EMPLOYEE
     RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED ("ERISA") AND THE
     INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE "CODE") AND WILL NOT
     SUBJECT THE TRUSTEE, THE TRANSFEROR OR THE SERVICER TO ANY OBLIGATION IN
     ADDITION TO THOSE UNDERTAKEN IN THE POOLING AND SERVICING AGREEMENT, SUCH
     PURCHASER IS NOT (I) AN EMPLOYEE BENEFIT PLAN (AS DEFINED IN SECTION 3(3)
     ERISA) THAT IS SUBJECT TO THE PROVISIONS OF TITLE I OF ERISA, (II) A PLAN
     DESCRIBED IN SECTION 4975 (E)(1) OF THE CODE, OR (III) AN ENTITY WHOSE
     UNDERLYING ASSETS INCLUDE PLAN ASSETS BY REASON OF A PLAN'S INVESTMENT IN
     THE ENTITY.

                                      A-1

<PAGE>

No. 1                                                           $725,000,000

                        CHASE CREDIT CARD MASTER TRUST
                           SERIES 2003-4 CERTIFICATE

Evidencing an Undivided Interest in a trust, the corpus of which consists of a
portfolio of MasterCard(R) and VISA(R)1 credit card receivables generated or
acquired by Chase Manhattan Bank USA, National Association ("Chase USA") and
other assets and interests constituting the Trust under the Pooling and
Servicing Agreement described below.

                     (Not an interest in or obligation of
                                   Chase USA
                          or any Affiliate thereof.)

          This certifies that CHASE CREDIT CARD OWNER TRUST 2003-4 (the
"Certificateholder") is the registered owner of an Undivided Interest in a
trust (the "Trust"), the corpus of which consists of a portfolio of
receivables (the "Receivables") now existing or hereafter created and arising
in connection with selected MasterCard and VISA credit card accounts (the
"Accounts") of Chase USA, all monies due or to become due in payment of the
Receivables (including all Finance Charge Receivables), the right to certain
amounts received as Interchange and Recoveries (if any), all proceeds of the
foregoing and the other assets and interests constituting the Trust pursuant
to the Third Amended and Restated Pooling and Servicing Agreement dated as of
November 15, 1999 as amended by the First Amendment thereto dated as of March
31, 2001, and the Second Amendment thereto dated as of March 1, 2002 as
supplemented by the Series 2003-4 Supplement dated as of September 19, 2003
(collectively, the "Pooling and Servicing Agreement"), by and among Chase USA,
as Transferor on and after June 1, 1996, JPMorgan Chase Bank, as Transferor
prior to June 1, 1996 and as Servicer, and The Bank of New York, as Trustee
(the "Trustee"). To the extent not defined herein, capitalized terms used
herein have the respective meanings assigned to them in the Pooling and
Servicing Agreement.

          This Certificate is issued under and is subject to the terms,
provisions and conditions of the Pooling and Servicing Agreement, to which
Pooling and Servicing Agreement, as amended from time to time, the
Certificateholder by virtue of the acceptance hereof assents and by which the
Certificateholder is bound. This Certificate is a duly authorized Investor
Certificate entitled "Series 2003-4 Certificate" (the "Certificate"), which
represents an Undivided Interest in the Trust, including the right to receive
the Collections and other amounts allocated to the Certificates at the times
and in the amounts specified in the Pooling and Servicing Agreement and to be
deposited in the Investor Accounts, the Principal Funding Account and the
Accumulation Period Reserve Account or paid to the Certificateholder.

---------------
   MasterCard(R)and VISA(R)are federally registered servicemarks of
   MasterCard International Inc. and of Visa U.S.A., Inc., respectively.

                                      A-2

<PAGE>

          The aggregate interest represented by the Certificate at any time in
the Principal Receivables in the Trust shall not exceed an amount equal to the
Investor Interest at such time. As of the Closing Date, the Initial Investor
Interest is $725,000,000.

          The Investor Interest on any date of determination will be an amount
equal to (a) the Initial Investor Interest minus (b) the aggregate amount of
principal payments made to the Certificateholder prior to such date, and minus
(c) the excess, if any, of the aggregate amount of Investor Charge-Offs and
Reallocated Principal Collections over Investor Charge-Offs and Reallocated
Principal Collections reimbursed prior to such date of determination;
provided, however, that the Investor Interest may not be reduced below zero.

          For the purpose of allocating Collections of Finance Charge
Receivables and Receivables in Defaulted Accounts for each Monthly Period
during the Controlled Accumulation Period, the Investor Interest will be
further reduced (such reduced amount, the "Adjusted Investor Interest") by the
aggregate principal amount of funds on deposit in the Principal Funding
Account.

          In addition to the Certificate, the Transferor will retain an
undivided interest in the Trust pursuant to the Pooling and Servicing
Agreement. The Transferor Interest is the interest in the Principal
Receivables not represented by all of the Investor Certificates issued by the
Trust. The Transferor Interest may be exchanged by the Transferor pursuant to
the Pooling and Servicing Agreement for a newly issued Series of Investor
Certificates and a reduced Transferor Interest upon the conditions set forth
in the Pooling and Servicing Agreement.

          The Trust shall pay to the Series 2003-4 Certificateholder an amount
equal to the sum of the Class A Note Interest Requirement, the Class B Note
Interest Requirement and the Net Class C Note Interest Requirement, with
respect to each Interest Period, as more specifically set forth in the Pooling
and Servicing Agreement (collectively, the "Note Interest Amount"), and will
be distributed on the Business Day preceding November 17, 2003 and the 15th
day of each calendar month thereafter, or if such day is not a Business Day,
on the next succeeding Business Day (a "Distribution Date"), to the
Certificateholder of record as of the last Business Day of the calendar month
preceding such Distribution Date (the "Record Date"). During the Rapid
Amortization Period, in addition to the Note Interest Amount, principal will
be distributed to the Certificateholder on each Distribution Date to the
extent of Available Investor Principal Collections until the Certificate has
been paid in full. During the Controlled Accumulation Period, in addition to
monthly payments of the Note Interest Amounts, the amount on deposit in the
Principal Funding Account will be distributed as principal to the
Certificateholder on the Business Day preceding the September 2013
Distribution Date (the "Scheduled Principal Allocation Commencement Date"),
unless distributed earlier as a result of the occurrence of a Pay Out Event in
accordance with the Pooling and Servicing Agreement.

          On or before each Transfer Date, the Servicer shall instruct the
Trustee in writing to withdraw and the Trustee, acting in accordance with such
instructions, shall withdraw on such Transfer Date, from the Finance Charge
Account to the extent of funds on deposit therein (i) Collections of Finance
Charge Receivables processed as of the end of the preceding Monthly Period
which have been allocated to the Series 2003-4 Certificate, (ii) from other
amounts
                                      A-3

<PAGE>

constituting Available Investor Finance Charge Collections, the sum of
(A) the Class A Note Interest Requirement, (B) the Class B Note Interest
Requirement, and (C) the Net Class C Note Interest Requirement.

          On each Transfer Date, the Trustee or the Paying Agent shall apply
the Available Investor Finance Charge Collections withdrawn from the Finance
Charge Account, as required by the Pooling and Servicing Agreement, in the
following order of priority: (i) an amount equal to the Class A Note Interest
Requirement for the related Payment Date, (ii) an amount equal to the Class B
Note Interest Requirement for the related Payment Date, (iii) the amount of
any Net Investor Servicing Fee for such Transfer Date plus the amount of any
Net Investor Servicing Fee due but not paid on any prior Transfer Date, (iv)
an amount equal to the Net Class C Note Interest Requirement for the related
Payment Date, (v) an amount equal to the Investor Default Amount, if any, for
the preceding Monthly Period, (vi) an amount equal to the sum of the Investor
Charge-Offs and the amount of Reallocated Principal Collections which have not
been previously reimbursed, (vii) in accordance with the terms of the Pooling
and Servicing Agreement, an amount equal to the excess of the Required
Accumulation Period Reserve Account Amount over the Available Accumulation
Period Reserve Account Amount and (viii) the excess, if any, of the Required
Owner Trust Spread Account Amount over the amount then on deposit in the Owner
Trust Spread Account.

          On or before the Transfer Date immediately succeeding the Monthly
Period in which the Controlled Accumulation Period or the Rapid Amortization
Period commences and on or before each Transfer Date thereafter, the Servicer
shall instruct the Trustee in writing to withdraw, and the Trustee, acting in
accordance with such instructions, shall withdraw on such Transfer Date from
the Principal Account an amount equal to the least of (a) the Available
Investor Principal Collections on deposit in the Principal Account, (b) the
applicable Controlled Deposit Amount and (c) the Adjusted Investor Interest
prior to any deposits on such date and from such amounts, and (i) during the
Controlled Accumulation Period, deposit such amount into the Principal Funding
Account, and (ii) during the Rapid Amortization Period, pay such amount to the
Certificateholder.

          Distributions with respect to this Series 2003-4 Certificate will be
made by the Trustee by, except as otherwise provided in the Pooling and
Servicing Agreement, wire transfer or check mailed to the address of the
Series 2003-4 Certificateholder of record appearing in the Certificate
Register and except for the final distribution in respect of this Series
2003-4 Certificate, without the presentation or surrender of this Series
2003-4 Certificate or the making of any notation thereon.

          This Certificate represents an interest in only the Chase Credit
Card Master Trust. This Certificate does not represent an obligation of, or an
interest in, the Transferor or the Servicer, and neither the Certificate nor
the Accounts or Receivables are insured or guaranteed by the Federal Deposit
Insurance Corporation or any other governmental agency. This Series 2003-4
Certificate is limited in right of payment to certain collections respecting
the Receivables, all as more specifically set forth hereinabove and in the
Pooling and Servicing Agreement.

                                      A-4

<PAGE>

          The Transfer of this Certificate shall be registered in the
Certificate Register upon surrender of this 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-in-fact duly
authorized in writing, and thereupon one or more new Certificates of
authorized denominations and for the same aggregate Undivided Interests will
be issued to the designated transferee or transferees.

          The Servicer, the Trustee and the Transfer Agent and Registrar, and
any agent of any of them, may treat the Person in whose name this Certificate
is registered as the owner hereof for all purposes, and neither the Servicer,
the Trustee, the Paying Agent, the Transfer Agent and Registrar, nor any agent
of any of them or of any such agent shall be affected by notice to the
contrary except in certain circumstances described in the Pooling and
Servicing Agreement.

          The Pooling and Servicing Agreement provides that the right of the
Series 2003-4 Certificateholder to receive payment from the Trust will
terminate on the first Business Day following the Series 2003-4 Termination
Date. Upon the termination of the Trust pursuant to Section 12.1 of the
Pooling and Servicing Agreement, the Trustee shall assign and convey to the
Holder of the Transferor Certificate (without recourse, representation or
warranty) all right, title and interest of the Trust in the Receivables,
whether then existing or thereafter created, and all proceeds of such
Receivables and Insurance Proceeds relating to such Receivables. The Trustee
or the Paying Agent shall execute and deliver such instruments of transfer and
assignment, in each case without recourse, as shall be prepared by the
Servicer reasonably requested by the Holder of the Transferor Certificate to
vest in such Holder all right, title and interest which the Trustee had in the
Receivables.

          This Series 2003-4 Certificate is a security governed by Article 8
of the Delaware Uniform Commercial Code, as amended from time to time. The
foregoing declaration shall not be amended, modified, revoked or otherwise
changed during the effectiveness of the Series Supplement without the prior
written consent of the Indenture Trustee.

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

                                      A-5

<PAGE>

          IN WITNESS WHEREOF, Chase Manhattan Bank USA, National Association,
has caused this Certificate to be duly executed.

                                    By:
                                         ----------------------------------
                                         Authorized Officer

Dated:

                                      A-6

<PAGE>

                Form of Trustee's Certificate of Authentication

                         CERTIFICATE OF AUTHENTICATION

          This is the Certificate of Chase Credit Card Master Trust, Series
2003-4, referred to in the within-mentioned Pooling and Servicing Agreement.

                                     THE BANK OF NEW YORK,
                                          Trustee

                                     By:
                                          ----------------------------------
                                          Authorized Signatory

Dated:

                                      A-7

<PAGE>

                                                                     EXHIBIT B

           FORM OF MONTHLY PAYMENT INSTRUCTIONS AND NOTIFICATION
                              TO THE TRUSTEE
                            JPMORGAN CHASE BANK
               CHASE CREDIT CARD MASTER TRUST SERIES 2003-4
                 MONTHLY PERIOD ENDING __________ __, ____

Capitalized terms used in this notice have their respective meanings set forth
in the Pooling and Servicing Agreement. References herein to certain sections
and subsections are references to the respective sections and subsections of
the Pooling and Servicing Agreement as supplemented by the Series 2003-4
Supplement. This notice is delivered pursuant to Section 4.9.

          A)  JPMorgan Chase Bank is the Servicer under the Pooling and
              Servicing
          B)  The undersigned is a Servicing Officer.
          C)  The date of this notice is on or before the related Transfer Date
              under the Pooling and Servicing Agreement.

I. INSTRUCTION TO MAKE A WITHDRAWAL

Pursuant to Section 4.9, the Servicer does hereby instruct the Trustee (i) to
make withdrawals from the Finance Charge Account, the Principal Account and
the Principal Funding Account on ________ __, ____, which date is a Transfer
Date under the Pooling and Servicing Agreement, in aggregate amounts set forth
below in respect of the following amounts and (ii) to apply the proceeds of
such withdrawals in accordance with subsection 3(a) of the Series 2003-4
Supplement and Section 4.9 of the Pooling and Servicing Agreement:

               A.  Pursuant to subsection 3(a) of the Series 2003-4 Supplement:

                   1.  Servicer Interchange                      $_________

                   2.  Net Investor Servicing Fee                $_________

               B.  Pursuant to subsection 4.9(a):

                   1.  Class A Note Interest Requirement         $_________

                   2.  Class B Note Interest Requirement         $_________

                   3.  Net Investor Servicing Fee                $_________

                   4.  Net Class C Note Interest Requirement     $_________

                   5.  Investor Default Amount                   $_________

<PAGE>

                   6.  Investor Charge-offs                      $_________

                   7.  Deposit to the Reserve Account            $_________

                   8.  Deposit to the Owner Trust Spread Account $_________

                   9.  Excess Finance Charge Collections         $_________

               C.  Pursuant to subsection 4.8 and 4.9(a):
                   (Application of Shared Excess Finance
                   Charge Collections to the Required
                   Amount)

                   1.  Class A Note Interest Requirement         $_________

                   2.  Class B Note Interest Requirement         $_________

                   3.  Net Investor Servicing Fee                $_________

                   4.  Net Class C Note Interest Requirement     $_________

                   5.  Investor Default Amount                   $_________

               D.  Pursuant to subsection 4.9(b):

                   1.  Amount to be treated as Shared
                       Principal Collections                     $_________

                   2.  Amount to be paid to the holder of
                       the Transferor's Interest                 $_________

                   3.  Unallocated Principal Collections
                       (Excess Funding Account)                  $_________

               E.      Pursuant to subsection 4.9(c):

                   1.  Monthly Principal                         $_________

                   2.  Amount to be treated as Shared
                       Principal Collections                     $_________

                   3.  Amount to be paid to the holder of
                       the Transferor's Interest                 $_________

                   4.  Unallocated Principal Collections
                       (Excess Funding Account)                  $_________

               F.      Pursuant to subsection 4.9(d):

                                         B-2

<PAGE>

                   1.  Amount to be withdrawn from the
                       Principal Funding Account commencing
                       on the Transfer Date preceding the
                       Scheduled Principal Allocation
                       Commencement Date                         $_________

                                   B-3

<PAGE>

II. REALLOCATED PRINCIPAL COLLECTIONS

Pursuant to Section 4.11, the Servicer does hereby instruct the Trustee to
withdraw from the Principal Account and apply Reallocated Principal
Collections pursuant to Section 4.11 with respect to the related Monthly
Period in the following amounts:

           A.  Pursuant to Section 4.11:

               1.  Monthly Reallocated Principal
                   Collections                                  $_________

III. ACCRUED AND UNPAID AMOUNTS

After giving effect to the withdrawals and transfers to be made in accordance
with this notice, the following amounts will be accrued and unpaid with
respect to all Monthly Periods preceding the current calendar month:

           A.  Pursuant to Section 4.6:

               1.  Class A Note Interest Shortfall              $_________

               2.  Class B Note Interest Shortfall              $_________

               3.  Class C Note Interest Shortfall              $_________

           B.  Pursuant to Section 4.9(a)(iii):

               1.  Unpaid Net Investor Servicing Fee            $_________

           C.  Pursuant to Section 4.10:

               1.  Aggregate amount of all unreimbursed
                   Investor Charge-Offs                         $_________

           IN WITNESS WHEREOF, the undersigned has duly executed this
certificate this ____ day of ______________, ____.

                                                JPMORGAN CHASE BANK,
                                                Servicer

                                                By:______________________
                                                   Name:
                                                   Title:

                                        B-4

<PAGE>

                                                                     EXHIBIT C

          FORM OF MONTHLY SERIES 2003-4 CERTIFICATEHOLDER'S STATEMENT

<TABLE>
<CAPTION>

   JPMorgan Chase Bank                                              Chase Credit Card Owner Trust        Monthly Report
   Certificateholder's Statement                                            Series 2003-4

<S>                                                           <C>                                         <C>

Section 5.2 - Supplement                                          Series 2003-4                                Total
                                                                  Certificate
(i)      Monthly Principal Distributed                         ____________________________________         ____________
(ii)     Monthly Interest Distributed                          ____________________________________         ____________
                  Class A Note Interest Requirement            ____________________________________         ____________
                  Class B Note Interest Requirement            ____________________________________         ____________
                  Net Class C Note Interest Requirement        ______________________                       ____________
                                                                                         __________         ____________
(iii)    Collections of Principal Receivables                  ____________________________________         ____________
(iv)     Collections of Finance Charge Receivables             ____________________________________         ____________
(v)      Aggregate Amount of Principal Receivables                                                          ____________
                                    Investor Interest          ____________________________________         ____________
                                    Adjusted Interest          ____________________________________         ____________
                  Floating Investor Percentage                 ____________________________________         ____________
                  Fixed Investor Percentage                    ____________________________________         ____________
(vi)     Receivables Delinquent (As % of Total Receivables)
                           Current
                           30 to 59 days                                                                    ____________
                           60 to 89 days                                                                    ____________
                           90 or more days                                                                  ____________
                                    Total Receivables                                                       ____________
                                                                                                            ____________
(vii)    Investor Default Amount                               ____________________________________         ____________
(viii)   Investor Charge-Offs                                  ____________________________________         ____________
(ix)     Reimbursed Investor Charge-Offs                       ____________________________________         ____________
(x)      Servicing Fee                                         ____________________________________         ____________
(xi)     Portfolio Yield (Net of Defaulted Receivables)                                                     ____________
(xii)    Reallocated Monthly Principal                                          ___________________         ____________
(xiii)   Closing Investor Interest                             ____________________________________         ____________
(xiv)    LIBOR
(xv)     Principal Funding Account Balance                                                                  ____________
(xvi)    Accumulation Shortfall                                                                             ____________
(xvii)   Principal Funding Investment Proceeds                                                              ____________
(xviii)  Principal Investment Funding Shortfall                                                             ____________
(xix)    Available Funds                                       ____________________________________         ____________
(xx)     Note Rate Class A
(xxi)    Note Rate Class B
(xxii)   Note Rate Class C

<PAGE>
</TABLE>

                                                                     EXHIBIT D

                   FORM OF TRANSFEREE REPRESENTATION LETTER

                                    [DATE]

Chase Manhattan Bank USA, National Association
500 Stanton Christiana Road
Floor 1
Newark, Delaware 19713

The Bank of New York
Corporate Trust-ABS
101 Barclay Street, 8 West
New York, New York 10286

               Re: Chase Credit Card Master Trust, Series 2003-4
                   ---------------------------------------------

Ladies and Gentlemen:

          In connection with our proposed purchase of $725,000,000 in
principal amount of the Chase Credit Card Master Trust, Series 2003-4
Certificate (the "Certificate"), 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 Certificate set forth in the Third Amended and Restated Pooling and
Servicing Agreement, dated as of November 15, 1999, as amended and as
supplemented by the Series 2003-4 Supplement dated as of September 19, 2003
(the "Series 2003-4 Supplement" and together with the Pooling and Servicing
Agreement, the "Pooling and Servicing Agreement"), each by and among Chase
USA, as Transferor on and after June 1, 1996, JPMorgan Chase Bank, as
Transferor prior to June 1, 1996 and as Servicer, and The Bank of New York, as
Trustee ("Trustee"), and agree to be bound by, and not to reoffer, resell,
pledge or otherwise transfer (any such act, a "Transfer") the Certificate
except in compliance with such restrictions and conditions including but not
limited to those in Section 17 of the Series 2003-4 Supplement.

          III. We agree that the Certificate may be reoffered, resold, pledged
or otherwise transferred only in compliance with the Securities Act of 1933,
as amended (the "Securities Act") and other applicable laws and only (i) to
the Transferor or (ii) to a limited number of institutional

                                      D-1

<PAGE>

"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 the Certificate we
acquire (or any interest therein) or cause any part of the Certificate (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 Certificate, a partnership, Subchapter S corporation or
grantor trust for United States federal income tax purposes or, if we are such
a Person, the Certificate 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 Certificate 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
acquiring an interest in the Certificate, 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 Certificate, the Servicer and the Trustee, a properly executed
U.S. Internal Revenue Service Form W-8ECI and a new Form W-8ECI , 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
Certificate may constitute unrelated business taxable income.

          VII. We understand that a subsequent Transfer of the Certificate
will be void if such Transfer would cause the number of Targeted Holders (as
defined in the Series 2003-4 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 4 and 5.

          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

                                      D-2

<PAGE>

in the Certificate, 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 Certificate 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 in United States Department of Labor ("DOL") Regulation Section
2510.3-101, 29 C.F.R. ss.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 portion of the
Certificate in contravention of the restrictions and conditions in paragraphs
1 through 11 above (including any violation of the representation in paragraph
5 by an investor who continues to hold an interest in the Certificate
occurring any time after the Transfer in which it acquired such Certificate)
shall be null and void and the purported transferee shall not be recognized by
the Trust or any other person as a Certificate Holder for any purpose.

          XIII. We further understand that, on any proposed resale, pledge or
transfer of the Certificate, 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 Certificate and the Pooling and Servicing Agreement pursuant to which the
Certificate was issued and we agree that if we determine to Transfer the
Certificate, 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 the Certificate 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 Certificate has been duly authorized by such
beneficial purchaser of the Certificate 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]

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

                                      D-3

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