Exhibit 20.2

                         MONTHLY SERVICER'S CERTIFICATE
                      First USA Bank, National Association
                       First NBC Credit Card Master Trust
                                  Series 1997-1

                    For the April 10, 2002 Determination Date
                           For the 56th Monthly Period

The undersigned, a duly authorized representative of First USA Bank, National
Association, (the "Bank"), pursuant to the Pooling and Servicing Agreement (the
"Pooling and Servicing Agreement"), dated as of August 1, 1997, by and between
the Bank, as successor Transferor and Servicer to Bank One Louisiana, N.A. (as
successor to the First National Bank of Commerce ("First NBC")) and The Bank of
New York, as Trustee, does hereby certify as follows:



     

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

2.   First USA Bank, National Association, is Servicer under the Pooling
     and Servicing Agreement.

3.   The undersigned is a Servicing Officer.

4.   The date of this Certificate is April 10, 2002, which is a  Determination
     Date under the Pooling and Servicing Agreement

5.   The aggregate amount of Collections processed during the preceding Monthly
     Period equal to 5(a) plus 5(b)] was                                        $109,647,832.32

       (a) The aggregate amount of Collections of Finance Charge Receivables
           collected during the preceding Monthly Period (the Collections of
           Finance Charge Receivables) was                                       $11,920,029.29

       (b) The aggregate amount of Collections of Principal Receivables
           collected during the preceding Monthly Period (the Collections
           of Principal Receivables) was                                         $97,727,803.03

6.   The aggregate amount of Receivables as of the end of the last day of the
     preceding Monthly Period was                                               $787,920,961.48

7.   Included is an authentic copy of the statements required to be delivered by
     the Servicer on the date of this Certificate to the Paying Agent pursuant
     to Article V.

8.   To the knowledge of the undersigned, there are no liens on  any Receivables
     in the Trust except as described below:

     None.

9.   The amount, if any, by which the sum of the balance of the Excess Funding
     Account and the Aggregate Principal Receivables exceeds the Minimum
     Aggregate Principal Receivables required to be maintained pursuant to the
     Pooling and Servicing Agreement, is equal to                                $74,976,201.56

10.  The amount, if any, of the withdrawal of the Specified Deposit from the
     Finance Charge Account required to be made by the Trustee pursuant to
     subsection 4.3(a) of the Pooling and Servicing Agreement on the related
     Transfer Date is                                                                     $0.00






Monthly Servicer's Certificate.
Page 2 (all amounts in dollars except percentages)




     

11.   Monthly Period Trust Activity

     (a) Trust Activity                                               Total Trust
         ===============================================            ===============

         Beginning Aggregate Principal Receivables                   784,239,858.70
         Beginning Excess Funding Account Balance                              0.00
         Beginning Total Principal Balance                           784,239,858.70
         Collections of Finance Charge Receivables                    11,920,029.29
         Discount Percentage                                                   0.00
         Discount Option Receivables Collections                               0.00
         Net Recoveries                                                        0.00
         Total Collections of Finance Charge Receivables              11,920,029.29
         Total Collections of Principal Receivables                   97,727,803.03
         Net Default Amount                                            2,785,483.57
         Minimum Aggregate Principal Receivables Balance             700,000,000.00
         Ending Aggregate Principal Receivables                      774,976,201.56
         Ending Excess Funding Account Balance                                 0.00
         Ending Total Principal Balance                              774,976,201.56

     (b) Series Allocations (as of 3/31/02)                          Series 1997-1           Series 1998-1            All Series
         ===============================================            ================================================================

         Group Number                                                      1                        2
         Investor Interest                                           291,105,358.89           400,000,000.00        691,105,358.89
         Adjusted Investor Interest                                  161,355,358.89           400,000,000.00        561,355,358.89
         Principal Funding Account Balance                           129,750,000.00                     0.00        129,750,000.00
         Minimum Transferor Interest                                                                                 54,248,334.11

     (c) Group I Allocations                                          Series 1997-1          Total Group I
         ===============================================            =======================================

         Investor Finance Charge Collections                           3,540,722.79            3,540,722.79

         Investor Monthly Interest                                     1,463,893.48            1,463,893.48
         Investor Monthly Fees (Servicing Fee)                           201,694.20              201,694.20
         Investor Default Amounts                                        671,683.43              671,683.43
         Investor Additional Amounts                                     498,064.49              498,064.49
         Total                                                         2,835,335.60            2,835,335.60

         Reallocated Investor Finance Charge Collections               3,540,722.79            3,540,722.79
         Available Excess                                                705,387.19              705,387.19

12.   Series 1997-1 Certificates

                                                                       Series 1997-1            All Other            Transferor's
     (a) Investor/Transferor Allocations                Trust            Interest                Series                Interest
         ===========================================================================================================================

         Beginning Investor/Transferor Amounts     784,239,858.70    161,355,358.89          400,000,000.00         222,884,499.81
         Beginning Adjusted Investor Interest      784,239,858.70    161,355,358.89          400,000,000.00
         Floating Investor Percentage                 100.000000%        24.113710%              51.004800%
         Fixed Investor Percentage                    100.000000%        38.253600%              51.004800%
         Collections of Finance Chg. Receivables    11,920,029.29      3,540,722.79            6,078,851.03
         Collections of Principal Receivables       97,727,803.03     37,384,402.89           49,845,870.55
         Net Default Amount                          2,785,483.57        671,683.43            1,420,730.33

         Ending Investor/Transferor Amounts        774,976,201.56    133,800,000.00          348,733,399.13         292,442,802.43




Monthly Servicer's Certificate.
Page 3 (all amounts in dollars except percentages)




     

                                                                                             Collateral
     (b) Monthly Period Funding Requirements                  Class A         Class B         Interest              Total
     =========================================================================================================================

         Principal Funding Account                       25,950,000.00            0.00            0.00           25,950,000.00
         Principal Funding Investment Proceeds              166,904.26            0.00            0.00              166,904.26
         Withdrawal from Reserve Account                    498,064.49            0.00            0.00              498,064.49
         Available Reserve Account Amount                 1,297,500.00            0.00            0.00            1,297,500.00
         Required Reserve Account Amount                  1,297,500.00            0.00            0.00            1,297,500.00

         Coupon                                               6.15000%        6.35000%        2.50000%                9.29895%
         Floating Investor Percentage                        19.85362%        2.67775%        1.58234%               24.11371%
         Fixed Investor Percentage                           33.08937%        2.67775%        2.48648%               38.25360%
         Investor Monthly Interest                        1,329,937.50      111,125.00       22,830.98            1,463,893.48
         Overdue Monthly Interest                                 0.00            0.00            0.00                    0.00
         Additional Interest                                      0.00            0.00            0.00                    0.00
           Total Interest Due                             1,329,937.50      111,125.00       22,830.98            1,463,893.48
         Investor Default Amounts                           553,019.32       74,588.29       44,075.82              671,683.43
         Investor Monthly Fees                              162,187.50       26,250.00       13,256.70              201,694.20
         Investor Additional Amounts                        498,064.49            0.00            0.00              498,064.49
           Total Due                                      2,543,208.81      211,963.29       80,163.50            2,835,335.60



                                                                                            Collateral
     (c) Certificates - Balances and Distributions          Class A         Class B          Interest               Total
     =========================================================================================================================

         Beginning Investor Interest                    129,750,000.00   21,000,000.00   10,605,358.89          161,355,358.89
         Monthly Principal - Prin. Funding Account       25,950,000.00            0.00            0.00           25,950,000.00
         Principal Payments                                       0.00            0.00    1,605,358.89            1,605,358.89
         Interest Payments                                1,329,937.50      111,125.00       22,830.98            1,463,893.48
         Total Payments                                  27,279,937.50      111,125.00    1,628,189.87           29,019,252.37
         Ending Investor Interest                       103,800,000.00   21,000,000.00    9,000,000.00          133,800,000.00

     (d) Information regarding Payments in respect of the Class A Certificates
         (per $1,000 original certificate principal amount)
         1. Total Payment                                                                                            5.125000
         2. Amount of Payment in respect of Class A Monthly Interest                                                 5.125000
         3. Amount of Payment in respect of Class A Overdue Monthly Interest                                         0.000000
         4 .Amount of Payment in respect of Class A Additional Interest                                              0.000000
         5. Amount of Payment in respect of Class A Principal                                                        0.000000

     (e) Class A Investor Charge-Offs/Reimbursement of Class A Investor Charge-Offs
         1. Total Amount of Class A Investor Charge-Offs                                                                 0.00
         2. Amount of Class A Investor Charge-Offs per $1,000 original certificate
            principal amount                                                                                             0.00
         3. Total amount reimbursed in respect of Class A Investor Charge-Offs                                           0.00
         4. Amount reimbursed in respect of Class A Investor Charge-Offs per $1,000
            original principal amount                                                                                    0.00
         5. The amount, if any, by which the outstanding Principal Balance of the Class A
            Certificates exceeds the Class A Adjusted Investor Interest after
            giving effect to all transactions on such Distribution Date                                                  0.00

     (f) Information regarding Payments in respect of the Class B Certificates
         (per $1,000 original certificate principal amount)
         1. Total Payment                                                                                            5.291667
         2. Amount of Payment in respect of Class B Monthly Interest                                                 5.291667
         3. Amount of Payment in respect of Class B Overdue Monthly Interest                                         0.000000
         4. Amount of Payment in respect of Class B Additional Interest                                              0.000000
         5 .Amount of Payment in respect of Class B Principal                                                        0.000000






Monthly Servicer's Certificate.
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     (g) Amount of reductions in Class B Investor Interest pursuant to clauses
         (c),(d) and (e) of the definition of Class B Investor Interest
         1. Amount of reductions in Class B Investor Interest                                                            0.00
         2. Amount of reductions in Class B Investor Interest per $1,000 original
            certificate principal amount                                                                                 0.00
         3. Total amount reimbursed in respect of reductions of Class B Investor Interest                                0.00
         4. Amount reimbursed in respect of reductions of Class B Investor Interest
            per $1,000 original certficate principal amount                                                              0.00
         5. The amount, if any, by which the outstanding Principal Balance of the Class B
           Certificates exceeds the Class B Investor Interest after giving effect to all
            transactions on such Distribution Date                                                                       0.00

     (h) Information regarding the Distribution in respect of the Collateral
         Interest (per $1,000 original certificate principal amount)
         1. Total distribution                                                                                      83.496916
         2. Amount of distribution in respect of Collateral Monthly Interest                                         1.170819
         3. Amount of distribution in respect of Collateral Overdue Interest                                         0.000000
         4. Amount of distribution in respect of Collateral Monthly Principal                                       82.326097

     (i) Amount of reductions in Collateral Interest pursuant to clauses (c),
         (d), and (e) of the definition of Collateral Interest
         1. Amount of reductions in Collateral Interest                                                                  0.00
         2. Total amount reimbursed in respect of reductions of Collateral Interest                                      0.00

     (j) Application of Reallocated Investor Finance Charge Collections
         1. Class A Available Funds                                                                              3,032,997.00

            a.  Class A Monthly Interest                                                                         1,329,937.50
            b.  Class A Overdue Monthly Interest                                                                         0.00
            c.  Class A Additional Interest                                                                              0.00
            d.  Class A Servicing Fee                                                                              162,187.50
            e.  Class A Investor Default Amount                                                                    553,019.32
            f.  Excess Spread                                                                                      987,852.68

         2. Class B Available Funds                                                                                319,139.46

            a.  Class B Monthly Interest                                                                           111,125.00
            b.  Class B Overdue Monthly Interest                                                                         0.00
            c.  Class B Additional Interest                                                                              0.00
            d.  Class B Servicing Fee                                                                               26,250.00
            e.  Excess Spread                                                                                      181,764.46

         3. Collateral Holder Available Funds                                                                      188,586.33

            a.  Excess Spread                                                                                      188,586.33

         4. Total Excess Spread                                                                                  1,358,203.47





Monthly Servicer's Certificate.
Page 5 (all amounts in dollars except percentages)





     
     (k) Application of Excess Spread and Excess Finance Charge Collections Allocated to Series 1997-1
         1.  Beginning Excess Spread                                                                             1,358,203.47
         2.  Excess Finance Charge Collections                                                                           0.00
         3.  Applied to fund Class A Required Amount                                                                     0.00
         4.  Unreimbursed Class A Investor Charge-Offs                                                                   0.00
         5.  Applied to fund Class B Required Amount                                                                74,588.29
         6.  Reductions of Class B Investor Interest treated as Available Principal Collections                          0.00
         7.  Applied to Collateral Monthly Interest and unpaid Collateral Monthly Interest                          22,830.98
         8.  Applied to Collateral Interest Servicing Fee and any overdue Collateral Interest Servicing Fee         13,256.70
         9.  Collateral Investor Default Amount treated as Available Principal Collections                          44,075.82
         10. Reductions of Collateral Interest treated as Available Principal Collections                                0.00
         11. Deposit to Reserve Account (if required)                                                              498,064.49
         12. Applied to other amounts owed to Collateral Interest Holder                                                 0.00
         13. Balance to constitute Excess Finance Charge Collections for other series                              705,387.19

     13. Trust Performance
     (a) Delinquencies
         1. 30-59 days                                                                                           9,054,762.76
         2. 60-89 days                                                                                           5,451,844.70
         3. 90 days and over                                                                                    10,425,132.01
         4. Total 30+ days delinquent                                                                           24,931,739.47

     (b) Base Rate
         a. Current Monthly Period                                                                                   8.03449%
         b. Prior Monthly Period                                                                                     8.00057%
         c. Second Prior Monthly Period                                                                              7.98825%
     (c) Three Month Average Base Rate                                                                               8.00777%

     (d) Portfolio Yield (gross portfolio yield less net defaults)
         a. Current Monthly Period                                                                                  11.82681%
         b. Prior Monthly Period                                                                                    11.42160%
         c. Second Prior Monthly Period                                                                             12.45173%
     (e) Three Month Average Portfolio Yield                                                                        11.90004%

     (f) Excess Spread Percentage
         a. Current Monthly Period                                                                                   7.63654%
         b. Prior Monthly Period                                                                                     6.01396%
         c. Second Prior Monthly Period                                                                              6.45735%
     (g) Three Month Average Excess Spread Percentage                                                                6.70262%

     (h) Monthly Payment Rate (total collections/beginning aggregate principal receivables)                         13.98142%

     (i) Portfolio Adjusted Yield                                                                                    3.79232%






     IN WITNESS WHEREOF, the undersigned has duly executed and delivered this
certificate this 10th day of April.

                               First USA Bank, National Association, as Servicer

                               By:   /s/ Tracie Klein
                                  ----------------------------------------------
                               Name:   Tracie Klein
                               Title:  First Vice President