Common use of Payment for the Notes Clause in Contracts

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005-2) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE TRUST By: CHASE BANK USA, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 Principal Amount of CHASEseries Class B(2005-2) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. $ 200,000,000 Total $ 600,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2005-212) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2005-212) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2005-212) Notes, will not offer or sell any Class B(2005A(2005-212) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2005-212) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2005-212) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxx Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxx Xxxx Xxxxxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE TRUST By: CHASE BANK USA, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 1,650,000,000 Principal Amount of CHASEseries Class B(2005A(2005-212) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 550,000,000 Banc of America Securities LLC $ 200,000,000 550,000,000 Barclays Capital Inc. $ 200,000,000 550,000,000 Total $ 600,000,0001,650,000,000 ANNEX I TIME OF SALE INFORMATION • Preliminary Prospectus, dated as of December 13, 2005. ANNEX II ISSUER FREE WRITING PROSPECTUSES • Class A(2005-12) Transaction Summary dated December 13, 2005

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2005-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2005-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2005-23) Notes, will not offer or sell any Class B(2005C(2005-23) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2005-23) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2005-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE TRUST By: CHASE BANK USA, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005C(2005-23) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 120,000,000 Principal Amount of CHASEseries Class B(2005C(2005-23) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 40,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. 40,000,000 Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 200,000,000 40,000,000 Total $ 600,000,000120,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2005-213) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2005-213) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2005-213) Notes, will not offer or sell any Class B(2005A(2005-213) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2005-213) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2005-213) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxx Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxx Xxxx Xxxxxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE TRUST By: CHASE BANK USA, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 700,000,000 Principal Amount of CHASEseries Class B(2005A(2005-213) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC 233,334,000 Xxxxxxx Lynch , Pierce, Xxxxxx & Xxxxx Incorporated $ 200,000,000 Barclays 233,333,000 Greenwich Capital Markets, Inc. $ 200,000,000 233,333,000 Total $ 600,000,000700,000,000 ANNEX I TIME OF SALE INFORMATION • Preliminary Prospectus, dated as of December 13, 2005. ANNEX II ISSUER FREE WRITING PROSPECTUSES • Class A(2005-13) Transaction Summary dated December 13, 2005

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2016-21) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2016-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2016-21) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2016-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. Each of the Underwriters agrees, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class A(2016-1) Notes set forth opposite its name on Schedule I hereto. XXXXXXX LYNCH, PIERCE, XXXXXX SECURITIES INC.& XXXXX INCORPORATED, As Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxxxx X. Xxxxxxx Name: Xxxxxxx Xxxxxxxx X. Xxxxxxx Title: Vice President Managing Director [Signature Page to the BA Credit Card Trust (BAseries Class A(2016-1)) Terms Agreement] Accepted: CHASE BANK USAOF AMERICA, NATIONAL ASSOCIATION, as Transferor and Servicer ASSOCIATION By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: President CHASE ISSUANCE V.P. BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: President V.P. BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: V.P. [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2016-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 750,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2016-21) Notes Underwriters Principal Amount X.X. Xxxxxxx Lynch, Pierce, Xxxxxx Securities Inc. & Xxxxx Incorporated $ 200,000,000 Banc of America Securities LLC $ 200,000,000 638,000,000 Barclays Capital Inc. $ 200,000,000 28,000,000 X.X. Xxxxxx Securities LLC $ 28,000,000 Mizuho Securities USA Inc. $ 28,000,000 RBC Capital Markets, LLC $ 28,000,000 Total $ 600,000,000750,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005B(2002-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005B(2002-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005B(2002-23) Notes, will not offer or sell any Class B(2005B(2002-23) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005B(2002-23) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005B(2002-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005B(2002-23)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 [ ] Principal Amount of CHASEseries ONEseries Class B(2005B(2002-23) Notes Principal Amount Banc One Capital Markets, Inc. $ 66,666,668 X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 66,666,666 Xxxxxxx Xxxxx Xxxxxx Inc. $ 200,000,000 66,666,666 Total $ 600,000,000200,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2023-2) Notes set forth opposite their names on Schedule I hereto. The address of each Underwriter is set forth opposite its respective name on Schedule II hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2023-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (as amended) (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2023-2) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2023-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the IssuerIssuer or the Company, as depositor. X.X. XXXXXX SECURITIES Each of the Underwriters agrees, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class A(2023-2) Notes set forth opposite its name on Schedule I hereto. BOFA SECURITIES, INC., As Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxx Xxxx Name: Xxxxxxx Xxxxxx Xxxxx Xxxx Title: Managing Director [Signature Page to the BA Credit Card Trust (BAseries Class A(2023-2)) Terms Agreement] Accepted: BANK OF AMERICA, NATIONAL ASSOCIATION By: /s/ Xxxxx X. Xxxxxxx Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO & President BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO & President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2023-2)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,500,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2023-2) Notes Underwriters Principal Amount X.X. Xxxxxx Securities BofA Securities, Inc. $ 200,000,000 Banc of America Securities 1,256,250,000 Citigroup Global Markets Inc. $ 48,750,000 Xxxxxx Xxxxxxxx, LLC $ 200,000,000 Barclays Capital 48,750,000 Mizuho Securities USA LLC $ 48,750,000 Xxxxxxx Xxxxxxxx Xxxxx & Co., LLC $ 48,750,000 Xxxxx Fargo Securities, LLC $ 48,750,000 $ 1,500,000,000 Sch I SCHEDULE II ADDRESSES OF UNDERWRITERS Underwriter Address BofA Securities, Inc. $ 200,000,000 Total $ 600,000,000One Bryant Park, 11th Floor New York, New York 10036 Citigroup Global Markets Inc. 000 Xxxxxxxxx Xxxxxx, 0xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Xxxxxx Xxxxxxxx, LLC 00 Xxxxx Xxxxxx, Xxxxx 000 Xxx Xxxx, Xxx Xxxx 00000 Mizuho Securities USA LLC 0000 Xxxxxx xx xxx Xxxxxxxx, 0xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Xxxxxxx Xxxxxxxx Xxxxx & Co., LLC 000 Xxxx Xxxxxx, 00xx Xxxxx Xxx Xxxx, XX 00000 Xxxxx Fargo Securities, LLC 000 Xxxxx Xxxxx Xxxxxx, 5th Floor Charlotte, North Carolina 28202

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2004-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2004-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2004-23) Notes, will not offer or sell any Class B(2005A(2004-23) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2004-23) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2004-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxx X. XxXxxxxx Name: Xxxxxx X. XxXxxxxx Title: Managing Director X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx Xxxxxxxxx Name: Xxxxxxx Xxxxxx X. Xxxxxxx Xxxxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2004-23)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 675,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2004-23) Notes Principal Amount Banc One Capital Markets, Inc. $ 168,750,000 X.X. Xxxxxx Securities Inc. $ 200,000,000 168,750,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. 168,750,000 Credit Suisse First Boston LLC $ 200,000,000 168,750,000 Total $ 600,000,000675.000.000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005B(2004-21) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005B(2004-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005B(2004-21) Notes, will not offer or sell any Class B(2005B(2004-21) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005B(2004-21) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005B(2004-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx Name: Xxxxxxx Xxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005B(2004-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 250,000,000 Principal Amount of CHASEseries ONEseries Class B(2005B(2004-21) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 83,334,000 Xxxxxx Brothers Inc. $ 200,000,000 83,333,000 Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 83,333,000 Total $ 600,000,000250,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005B(2002-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005B(2002-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005B(2002-23) Notes, will not offer or sell any Class B(2005B(2002-23) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005B(2002-23) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005B(2002-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Name: Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005B(2002-23)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 300,000,000 Principal Amount of CHASEseries ONEseries Class B(2005B(2002-23) Notes Principal Amount Banc One Capital Markets, Inc. $ 100,000,000 X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC 100,000,000 Xxxxxx Xxxxxxx & Co. Incorporated $ 200,000,000 Barclays Capital Inc. $ 200,000,000 100,000,000 Total $ 600,000,000300,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2003-21) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2003-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2003-21) Notes, Notes will not offer or sell any Class B(2005C(2003-21) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx Axx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2003-21) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2003-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Series of Notes set forth opposite their names on Schedule I hereto. BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Axxxxx X. Xxxxxxx Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Axxxxx X. Xxxxxxxxx Director DEUTSCHE BANK SECURITIES INC., as Underwriter and as a Representative of the Underwriters named in Schedule I to the Terms Agreement By: /s/ Cxxxxxxxxxx X. Xxxxx Name: Title: Cxxxxxxxxxx X. Xxxxx Director DEUTSCHE BANK SECURITIES INC., as Underwriter and as a Representative of the Underwriters named in Schedule I to the Terms Agreement By: /s/ Kxxxxx Xxx Name: Title: Kxxxxx Xxx Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Title: Sxxxxxx X. Xxxxxxxxxxx First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Title: Sxxxxxx X. Xxxxxxxxxxx First Vice President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 200,000,000 Principal Amount of CHASEseries ONEseries Class B(2005C(2003-21) Notes Principal Amount X.X. Xxxxxx Banc One Capital Markets, Inc. $ 50,000,000 Deutsche Bank Securities Inc. $ 200,000,000 Banc of America Securities LLC 50,000,000 Mxxxxxx Lynch, Pierce, Fxxxxx & Sxxxx Incorporated $ 200,000,000 Barclays Capital 50,000,000 Sxxxxxx Xxxxx Barney Inc. $ 200,000,000 50,000,000 Total $ 600,000,000200,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2005-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2005-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2005-2) Notes, will not offer or sell any Class B(2005C(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2005-2) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2005-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: President CHASE ISSUANCE TRUST By: CHASE BANK USA, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005C(2005-2) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 150,000,000 Principal Amount of CHASEseries Class B(2005C(2005-2) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC 50,000,000 Xxxxxx Brothers Inc $ 200,000,000 Barclays Capital Inc. 50,000,000 Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 200,000,000 50,000,000 Total $ 600,000,000150,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2003-26) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2003-26) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2003-26) Notes, will not offer or sell any Class B(2005A(2003-26) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2003-26) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2003-26) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2003-26)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,000,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2003-26) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 250,000,000 Barclays Capital Inc. $ 200,000,000 250,000,000 Citigroup Global Markets Inc. $ 250,000,000 Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 250,000,000 Total $ 600,000,0001,000,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2006-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2006-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2006-2) Notes, will not offer or sell any Class B(2005C(2006-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2006-2) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2006-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxx Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxx Xxxx Xxxxxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE TRUST By: CHASE BANK USA, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005CHAIT C(2006-2) Terms Agreement Signature Page SCHEDULE I UNDERWRITERS $600,000,000 350,000,000 Principal Amount of CHASEseries Class B(2005C(2006-2) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays 116,668,000 Greenwich Capital Markets, Inc. $ 200,000,000 116,666,000 Xxxxxx Brothers Inc. $ 116,666,000 Total $ 600,000,000350,000,000 ANNEX I TIME OF SALE INFORMATION • Preliminary Prospectus, dated as of February 9, 2006. ANNEX II ISSUER FREE WRITING PROSPECTUSES

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2002-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2002-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2002-23) Notes, will not offer or sell any Class B(2005A(2002-23) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2002-23) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2002-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx XXXXXX X. Xxxxxxx XXXXXXXX Name: Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAFIRST USA BANK, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAFIRST USA BANK, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2002-23)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 500,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2002-23) Notes Principal Amount X.X. Xxxxxx Banc One Capital Markets, Inc. $ 125,000,000 Credit Suisse First Boston Corporation $ 125,000,000 Deutsche Bank Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 125,000,000 Xxxxxxx Xxxxx Barney, Inc. $ 200,000,000 125,000,000 Total $ 600,000,000500,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005B(2002-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005B(2002-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005B(2002-2) Notes, Notes will not offer or sell any Class B(2005B(2002-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005B(2002-2) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005B(2002-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Series of Notes set forth opposite their names on Schedule I hereto. BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule hereto By: /s/ XXXXXX X. XXXXXXXX Name: Xxxxxx X. XxXxxxxx Title: Managing Director DEUTSCHE BANK SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx XXXXXXXXXXX XXXXX Name: Xxxxxxx X. Xxxxxxx Xxxxxxxxxxx Xxxxx Title: Director DEUTSCHE BANK SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ XXXXXX XXX Name: Xxxxxx Xxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATIONASSOCATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 275,000,000 Principal Amount of CHASEseries ONEseries Class B(2005B(2002-2) Notes Principal Amount X.X. Xxxxxx Banc One Capital Markets, Inc. $ 137,500,000 Deutsche Bank Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. $ 200,000,000 137,500,000 Total $ 600,000,000275,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2004-24) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2004-24) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2004-24) Notes, will not offer or sell any Class B(2005A(2004-24) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2004-24) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2004-24) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxx X. Xxxxxxxxx Name: Xxxxxx X. Xxxxxxxxx Title: Managing Director X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2004-24)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,250,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2004-24) Notes Principal Amount Banc One Capital Markets, Inc. $ 312,500,000 X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 312,500,000 Barclays Capital Inc. $ 200,000,000 312,500,000 Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 312,500,000 Total $ 600,000,0001,250,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2014-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2014-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “"FSMA”") with respect to anything done by it in relation to the Class B(2005A(2014-2) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2014-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXXX LYNCH, PIERCE, XXXXXX SECURITIES INC., & XXXXX INCORPORATED As Underwriter or as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxx Name: Xxxxxxx X. Xxxxxxx Xxxxx Title: Managing Director Accepted: FIA CARD SERVICES, NATIONAL ASSOCIATION By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx X. Landis___________ Name: Xxxxx X. Xxxxxx Title: Vice President BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Landis___________ Name: Xxxxx X. Xxxxxx Title: Vice President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2014-2)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,250,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2014-2) Notes Underwriters Principal Amount X.X. Xxxxxxx Lynch, Pierce, Xxxxxx Securities Inc. & Xxxxx Incorporated $ 200,000,000 Banc of America Securities LLC $ 200,000,000 250,000,000 Barclays Capital Inc. $ 200,000,000 250,000,000 Mitsubishi UFJ Securities (USA), Inc. $ 250,000,000 RBS Securities Inc. $ 250,000,000 Xxxxx Fargo Securities, LLC $ 250,000,000 Total $ 600,000,0001,250,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2002-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2002-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2002-23) Notes, Notes will not offer or sell any Class B(2005C(2002-23) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2002-23) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2002-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Series of Notes set forth opposite their names on Schedule I hereto. BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxx X. XxXxxxxx Name: Xxxxxx X. XxXxxxxx Title: Managing Director XXXXXXX XXXXX BARNEY INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxxx Name: Xxxxxxx X. Xxxxxxx Xxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 175,000,000 Principal Amount of CHASEseries ONEseries Class B(2005C(2002-23) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 87,500,000 Xxxxxxx Xxxxx Xxxxxx Inc. $ 200,000,000 87,500,000 Total $ 600,000,000175,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2018-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2018-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2018-2) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2018-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. Each of the Underwriters agrees, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class A(2018-2) Notes set forth opposite its name on Schedule I hereto. XXXXXXX LYNCH, PIERCE, XXXXXX SECURITIES INC.& XXXXX INCORPORATED, As Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxx Xxxx Name: Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxx Xxxx Title: Vice President Director ABS Banking & Finance [Signature Page to the BA Credit Card Trust (BAseries Class A(2018-2)) Terms Agreement] Accepted: CHASE BANK USAOF AMERICA, NATIONAL ASSOCIATION, as Transferor and Servicer ASSOCIATION By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: President CHASE ISSUANCE V.P. BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO and President BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO and President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2018-2)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,200,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2018-2) Notes Underwriters Principal Amount X.X. Xxxxxxx Lynch, Pierce, Xxxxxx Securities Inc. & Xxxxx Incorporated $ 200,000,000 Banc of America Securities LLC $ 200,000,000 1,020,000,000 Barclays Capital Inc. $ 200,000,000 45,000,000 Citigroup Global Markets Inc. $ 45,000,000 Mizuho Securities USA Inc. $ 45,000,000 Xxxxx Fargo Securities, LLC $ 45,000,000 Total $ 600,000,0001,200,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2002-24) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2002-24) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2002-24) Notes, will not offer or sell any Class B(2005A(2002-24) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2002-24) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2002-24) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx XXXXXX X. Xxxxxxx XXXXXXXX Name: Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2002-24)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 750,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2002-24) Notes Principal Amount Banc One Capital Markets, Inc. $ 187,500,000 Credit Suisse First Boston Corporation $ 187,500,000 X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 187,500,000 Xxxxxxx Xxxxx Xxxxxx, Inc. $ 200,000,000 187,500,000 Total $ 600,000,000750,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2004-21) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2004-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2004-21) Notes, Notes will not offer or sell any Class B(2005C(2004-21) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2004-21) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2004-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxx X. XxXxxxxx Name: Xxxxxx X. XxXxxxxx Title: Managing Director X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005C(2004-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 150,000,000 Principal Amount of CHASEseries ONEseries Class B(2005C(2004-21) Notes Principal Amount Banc One Capital Markets, Inc. $ 50,000,000 X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 50,000,000 Citigroup Global Markets Inc. $ 200,000,000 50,000,000 Total $ 600,000,000150,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2023-21) Notes set forth opposite their names on Schedule I hereto. The address of each Underwriter is set forth opposite its respective name on Schedule II hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2023-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (as amended) (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2023-21) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2023-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the IssuerIssuer or the Company, as depositor. X.X. XXXXXX SECURITIES Each of the Underwriters agrees, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class A(2023-1) Notes set forth opposite its name on Schedule I hereto. BOFA SECURITIES, INC., As Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxx Xxxx Name: Xxxxxxx Xxxxxx Xxxxx Xxxx Title: Managing Director Accepted: BANK OF AMERICA, NATIONAL ASSOCIATION By: /s/ Xxxxx X. Xxxxxxx Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO & President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO & President SCHEDULE I UNDERWRITERS $600,000,000 1,000,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2023-21) Notes Underwriters Principal Amount X.X. Xxxxxx BofA Securities, Inc. $837,500,000 Academy Securities, Inc. $32,500,000 Xxxxxxxx Financial Group, Inc. $32,500,000 MUFG Securities Americas Inc. $ 200,000,000 Banc of America $32,500,000 RBC Capital Markets, LLC $32,500,000 SMBC Nikko Securities America, Inc. $32,500,000 $1,000,000,000 Sch. I SCHEDULE XX ADDRESSES OF UNDERWRITERS Underwriter Address BofA Securities, Inc. One Bryant Park, 11th Floor New York, New York 10036 Academy Securities, Inc. 000 Xxxxx Xxxxxx, 00xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Xxxxxxxx Financial Group, Inc. 0000 Xxxxxxx Xxxxx, Xxxxx 000 Xxxxxx xxx Xxx, Xxxxxxxxxx 00000 MUFG Securities Americas Inc. 0000 Xxxxxx xx xxx Xxxxxxxx, 0xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 RBC Capital Markets, LLC $ 200,000,000 Barclays Capital 000 Xxxxx Xxxxxx, 8th Floor New York, New York 10281 SMBC Nikko Securities America, Inc. $ 200,000,000 Total $ 600,000,000000 Xxxx Xxxxxx Xxx Xxxx, Xxx Xxxx 00000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2004-21) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2004-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(20004-21) Notes, will not offer or sell any Class B(2005A(2004-21) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2004-21) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2004-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxx X. XxXxxxxx Name: Xxxxxx X. XxXxxxxx Title: Managing Director X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx Xxxxxxxxx Name: Xxxxxxx Xxxxxx X. Xxxxxxx Xxxxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2004-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 650,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2004-21) Notes Principal Amount Banc One Capital Markets, Inc. $ 162,500,000 X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 162,500,000 Barclays Capital Inc. $ 200,000,000 162,500,000 Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 162,500,000 Total $ 600,000,000650,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2015-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2015-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “"FSMA”") with respect to anything done by it in relation to the Class B(2005A(2015-2) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2015-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXXX LYNCH, PIERCE, XXXXXX SECURITIES INC., & XXXXX INCORPORATED As Underwriter or as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxx Name: Xxxxxxx X. Xxxxxxx Xxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAOF AMERICA, NATIONAL ASSOCIATION, as Transferor and Servicer ASSOCIATION By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: President CHASE ISSUANCE V.P. BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: President V.P. BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: V.P. [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2015-2)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,200,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2015-2) Notes Underwriters Principal Amount X.X. Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 1,020,000,000 Citigroup Global Markets Inc. $ 45,000,000 Deutsche Bank Securities Inc. $ 200,000,000 Banc of America 45,000,000 Mitsubishi UFJ Securities (USA), Inc. $ 45,000,000 RBC Capital Markets, LLC $ 200,000,000 Barclays Capital Inc. $ 200,000,000 45,000,000 Total $ 600,000,0001,200,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005B(2003-21) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005B(2003-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005B(2003-21) Notes, will not offer or sell any Class B(2005B(2003-21) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx Axx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005B(2003-21) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005B(2003-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Name: Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005B(2003-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 200,000,000 Principal Amount of CHASEseries ONEseries Class B(2005B(2003-21) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 66,668,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. 66,666,000 Mxxxxxx Lynch, Pierce, Fxxxxx & Sxxxx Incorporated $ 200,000,000 66,666,000 Total $ 600,000,000200,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2004-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2004-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2004-2) Notes, will not offer or sell any Class B(2005A(2004-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2004-2) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2004-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxx X. XxXxxxxx Name: Xxxxxx X. XxXxxxxx Title: Managing Director X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2004-2)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 2,000,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2004-2) Notes Principal Amount Banc One Capital Markets, Inc. $ 500,000,000 X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 500,000,000 Citigroup Global Markets Inc. $ 200,000,000 500,000,000 Deutsche Bank Securities Inc. $ 500,000,000 Total $ 600,000,0002,000,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the [Class B(2005-2) ] Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the [Class B(2005-2) ] Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any [Class B(2005-2) ] Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC.Each of the Underwriters agrees, as severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced [Class ] Notes set forth opposite its name on Schedule I hereto. [__________], [As Representative of the Underwriters named in Schedule I hereto hereto] By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USAOF AMERICA, NATIONAL ASSOCIATION, as Transferor and Servicer ASSOCIATION By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement BA CREDIT CARD FUNDING, LLC By: Name: Title: SCHEDULE I UNDERWRITERS $600,000,000 ____________________ Principal Amount of CHASEseries Series ___ [___%] [Floating Rate] Asset Backed Notes, [Class B(2005-2) Notes ] [$____________________ Principal Amount X.X. Xxxxxx Securities Inc. of Series ___ [___%] [Floating Rate] Asset Backed Notes, [Class ]] [$____________________ Principal Amount of Series ___ [___%] [Floating Rate] Asset Backed Notes, [Class ]] Principal Amount [Names of Underwriters] $ 200,000,000 Banc of America Securities LLC ____ $ 200,000,000 Barclays Capital Inc. $ 200,000,000 Total $ 600,000,000____

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2003-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2003-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2003-2) Notes, Notes will not offer or sell any Class B(2005C(2003-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx Axx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2003-2) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2003-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Series of Notes set forth opposite their names on Schedule I hereto. BANC ONE CAPITAL MARKETS, INC., as Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx DXXXXX X. Xxxxxxx XXXXXXXX Name: Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director MXXXXXX LXXXX, PXXXXX XXXXXX & SXXXX INCORPORATED, as Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ TXXXXXXX X. XXXXX Name: Txxxxxxx X. Xxxxx Title: Authorized Signatory Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx SXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx SXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 175,000,000 Principal Amount of CHASEseries ONEseries Class B(2005C(2003-2) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 43,750,000 Barclays Capital Inc. $ 200,000,000 43,750,000 Deutsche Bank Securities Inc. $ 43,750,000 Mxxxxxx Lynch, Pierce, Fxxxxx & Sxxxx Incorporated $ 43,750,000 Total $ 600,000,000175,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2003-210) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2003-210) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2003-210) Notes, will not offer or sell any Class B(2005A(2003-210) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2003-210) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2003-210) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx XXXXXX X. Xxxxxxx XXXXXXXX Name: Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2003-210)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,000,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2003-210) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 250,000,000 Barclays Capital Inc. $ 200,000,000 250,000,000 Citigroup Capital Markets Inc. $ 250,000,000 Deutsche Bank Securities Inc. $ 250,000,000 Total $ 600,000,0001,000,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2003-25) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2003-25) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2003-25) Notes, will not offer or sell any Class B(2005A(2003-25) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2003-25) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2003-25) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx Xxxxxxxxx Name: Xxxxxxx Xxxxxx X. Xxxxxxx Xxxxxxxxx Title: Vice President Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2003-25)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,000,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2003-25) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 250,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 250,000,000 Credit Suisse First Boston Corporation $ 250,000,000 Deutsche Bank Securities Inc. $ 200,000,000 250,000,000 Total $ 600,000,0001,000,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2014-21) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2014-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “"FSMA”") with respect to anything done by it in relation to the Class B(2005A(2014-21) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2014-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXXX LYNCH, PIERCE, XXXXXX SECURITIES INC., & XXXXX INCORPORATED As Underwriter or as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxx Name: Xxxxxxx X. Xxxxxxx Xxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAFIA CARD SERVICES, NATIONAL ASSOCIATION, as Transferor and Servicer ASSOCIATION By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: :Vice President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title:Vice President BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title:Vice President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2014-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,750,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2014-21) Notes Underwriters Principal Amount Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $350,000,000 Citigroup Global Markets Inc. $350,000,000 Deutsche Bank Securities Inc. $350,000,000 X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays $350,000,000 RBC Capital Inc. $ 200,000,000 Markets, LLC $350,000,000 Total $ 600,000,000$1,750,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2002-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2002-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2002-2) Notes, Notes will not offer or sell any Class B(2005C(2002-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx Axx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2002-2) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2002-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Series of Notes set forth opposite their names on Schedule I hereto. BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ DXXXXX X. XXXXXXXX Name: Dxxxxx X. XxXxxxxx Title: Managing Director DEUTSCHE BANK SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx CXXXXXXXXXX XXXXX Name: Xxxxxxx X. Xxxxxxx Cxxxxxxxxxx Xxxxx Title: Director DEUTSCHE BANK SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ KXXXXX XXX Name: Kxxxxx Xxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx SXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx SXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: First Vice President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 225,000,000 Principal Amount of CHASEseries ONEseries Class B(2005C(2002-2) Notes Principal Amount X.X. Xxxxxx Banc One Capital Markets, Inc. $ 112,500,000 Deutsche Bank Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. $ 200,000,000 112,500,000 Total $ 600,000,000225,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2003-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2003-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2003-23) Notes, will not offer or sell any Class B(2005A(2003-23) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx Axx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2003-23) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2003-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Name: Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2003-23)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,250,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2003-23) Notes Principal Amount X.X. Banc One Capital Markets, Inc. $ 312,500,000 Citigroup Global Markets Inc. $ 312,500,000 Credit Suisse First Boston LLC $ 312,500,000 J.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. $ 200,000,000 312,500,000 Total $ 600,000,0001,250,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005B(2003-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005B(2003-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005B(2003-23) Notes, will not offer or sell any Class B(2005B(2003-23) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005B(2003-23) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005B(2003-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx XXXXXX X. Xxxxxxx XXXXXXXXX Name: Xxxxxxx Xxxxxx X. Xxxxxxx Xxxxxxxxx Title: Vice President Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005B(2003-23)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 275,000,000 Principal Amount of CHASEseries ONEseries Class B(2005B(2003-23) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 91,668,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. 91,666,000 Credit Suisse First Boston LLC $ 200,000,000 91,666,000 Total $ 600,000,000275,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2004-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2004-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2004-23) Notes, will not offer or sell any Class B(2005C(2004-23) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2004-23) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2004-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE MANHATTAN BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: By /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE TRUST By: CHASE MANHATTAN BANK USA, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005C(2004-23) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 200,000,000 Principal Amount of CHASEseries Class B(2005C(2004-23) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 66,668,000 Citigroup Global Markets Inc. $ 200,000,000 66,666,000 Xxxxxx Brothers Inc. $ 66,666,000 Total $ 600,000,000200,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2004-26) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2004-26) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2004-26) Notes, will not offer or sell any Class B(2005A(2004-26) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2004-26) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2004-26) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2004-26)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 550,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2004-26) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 183,334,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 183,333,000 Xxxxxx Brothers Inc. $ 200,000,000 183,333,000 Total $ 600,000,000550,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2004-25) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2004-25) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2004-25) Notes, will not offer or sell any Class B(2005A(2004-25) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2004-25) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2004-25) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, ,not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2004-25)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2004-25) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC Barclays Capital Inc. $ 200,000,000 Barclays Capital Citigroup Global Markets Inc. $ 200,000,000 Total $ 600,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2018-21) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2018-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2018-21) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2018-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. Each of the Underwriters agrees, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class A(2018-1) Notes set forth opposite its name on Schedule I hereto. XXXXXXX LYNCH, PIERCE, XXXXXX SECURITIES INC.& XXXXX INCORPORATED, As Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxx Xxxx Name: Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxx Xxxx Title: Vice President Director [Signature Page to the BA Credit Card Trust (BAseries Class A(2018-1)) Terms Agreement] Accepted: CHASE BANK USAOF AMERICA, NATIONAL ASSOCIATION, as Transferor and Servicer ASSOCIATION By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: President CHASE ISSUANCE V. P. BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO and President BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO and President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2018-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,575,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2018-21) Notes Underwriters Principal Amount Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 1,338,752,000 X.X. Xxxxxx Securities LLC $ 59,062,000 MUFG Securities Americas Inc. $ 200,000,000 Banc of America Securities 59,062,000 RBC Capital Markets, LLC $ 200,000,000 Barclays Capital 59,062,000 SMBC Nikko Securities America, Inc. $ 200,000,000 59,062,000 Total $ 600,000,0001,575,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005B(2003-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005B(2003-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005B(2003-2) Notes, will not offer or sell any Class B(2005B(2003-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005B(2003-2) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005B(2003-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx Xxxxxxxxx Name: Xxxxxxx Xxxxxx X. Xxxxxxx Xxxxxxxxx Title: Vice President Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005B(2003-2)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 125,000,000 Principal Amount of CHASEseries ONEseries Class B(2005B(2003-2) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 41,668,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. 41,666,000 Credit Suisse First Boston LLC $ 200,000,000 41,666,000 Total $ 600,000,000125,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2002-25) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2002-25) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2002-25) Notes, will not offer or sell any Class B(2005A(2002-25) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2002-25) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2002-25) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx XXXXXX X. Xxxxxxx XXXXXXXX Name: Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: First Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2002-25)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 850,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2002-25) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 Banc of America Securities LLC 212,500,000 Credit Suisse First Boston Corporation $ 200,000,000 Barclays Capital 212,500,000 Xxxxxx Xxxxxxx & Co. Incorporated $ 212,500,000 Xxxxxxx Xxxxx Barney, Inc. $ 200,000,000 212,500,000 Total $ 600,000,000850,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2022-21) Notes set forth opposite their names on Schedule I hereto. The address of each Underwriter is set forth opposite its respective name on Schedule II hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2022-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2022-21) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2022-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES Each of the Underwriters agrees, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class A(2022-1) Notes set forth opposite its name on Schedule I hereto. BOFA SECURITIES, INC., As Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxx Xxxx Name: Xxxxxxx Xxxxxx Xxxxx Xxxx Title: Managing Director [Signature Page to the BA Credit Card Trust (BAseries Class A(2022-1)) Terms Agreement] Accepted: BANK OF AMERICA, NATIONAL ASSOCIATION By: /s/ Xxxxx X. Xxxxxxx Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO & President BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO & President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2022-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,000,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2022-21) Notes Underwriters Principal Amount X.X. Xxxxxx Securities BofA Securities, Inc. $ 200,000,000 Banc of America 837,500,000 Academy Securities, Inc. $ 32,500,000 Xxxxxxxx Financial Group, Inc. $ 32,500,000 MUFG Securities Americas Inc. $ 32,500,000 RBC Capital Markets, LLC $ 200,000,000 Barclays Capital 32,500,000 SMBC Nikko Securities America, Inc. $ 200,000,000 Total 32,500,000 $ 600,000,0001,000,000,000 Sch. I SCHEDULE II ADDRESSES OF UNDERWRITERS Underwriter Address BofA Securities, Inc. Xxx Xxxxxx Xxxx, 00xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Academy Securities, Inc. 000 Xxxxx Xxxxxx, 00xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Xxxxxxxx Financial Group, Inc. 00 Xxxxxxxxxx Xxxxxx, Xxxxx 000 Xxxxxxxx, Xxxxxxxxxxx 00000 MUFG Securities Americas Inc. 1221 Avenue of the Americas, 0xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 XXX Capital Markets, LLC 000 Xxxxx Xxxxxx, 8th Floor New York, New York 10281 SMBC Nikko Securities America, Inc. 000 Xxxx Xxxxxx Xxx Xxxx, Xxx Xxxx 00000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2003-24) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2003-24) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2003-24) Notes, will not offer or sell any Class B(2005A(2003-24) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx Axx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2003-24) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2003-24) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx DXXXXX X. Xxxxxxx XXXXXXXX Name: Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx SXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx SXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2003-24)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 500,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2003-24) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 166,668,000 Barclays Capital Inc. $ 200,000,000 166,666,000 Citigroup Global Markets Inc. $ 166,666,000 Total $ 600,000,000500,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2017-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2017-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2017-2) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2017-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. Each of the Underwriters agrees, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class A(2017-2) Notes set forth opposite its name on Schedule I hereto. XXXXXXX LYNCH, PIERCE, XXXXXX SECURITIES INC.& XXXXX INCORPORATED, As Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxxxx Name:Xxxxxxx Xxxxxxxxx Title:Director [Signature Page to the BA Credit Card Trust (BAseries Class A(2017-2)) Terms Agreement] Accepted: BANK OF AMERICA, NATIONAL ASSOCIATION By: /s/ Xxx Xxxxx Name: Xxxxxxx X. Xxxxxxx Xxx Xxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxx Xxxxx Xxxxxx Name: Xxx Xxxxx Xxxxxx Title: Vice President BA CREDIT CARD FUNDING, LLC By: /s/ Xxx Xxxxx Name: Xxx Xxxxx Title: Vice President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2017-2)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,100,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2017-2) Notes Underwriters Principal Amount X.X. Xxxxxxx Lynch, Pierce, Xxxxxx Securities Inc. & Xxxxx Incorporated $ 200,000,000 Banc of America Securities LLC $ 200,000,000 935,000,000 Barclays Capital Inc. $ 200,000,000 41,250,000 Citigroup Global Markets Inc. $ 41,250,000 Mizuho Securities USA Inc. $ 41,250,000 RBC Capital Markets, LLC $ 41,250,000 Total $ 600,000,0001,100,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2004-27) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2004-27) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2004-27) Notes, will not offer or sell any Class B(2005A(2004-27) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2004-27) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2004-27) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2004-27)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,200,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2004-27) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities 390,000,000 Credit Suisse First Boston LLC $ 200,000,000 Barclays Capital 390,000,000 Xxxxxx Brothers Inc. $ 200,000,000 390,000,000 Xxxxxx & Company $ 30,000,000 Total $ 600,000,0001,200,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2003-27) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2003-27) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2003-27) Notes, will not offer or sell any Class B(2005A(2003-27) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2003-27) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2003-27) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Name: Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2003-27)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 500,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2003-27) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 125,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 125,000,000 Citigroup Global Markets Inc. $ 200,000,000 125,000,000 Credit Suisse First Boston LLC $ 125,000,000 Total $ 600,000,000500,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2015-21) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2015-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2015-21) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2015-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXXX LYNCH, PIERCE, XXXXXX SECURITIES INC., & XXXXX INCORPORATED As Underwriter or as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxx Name: Xxxxxxx X. Xxxxxxx Xxxxx Title: Managing Director Accepted: BANK OF AMERICA, NATIONAL ASSOCIATION By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice President BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Name: Xxxxx X. Xxxxxx Title: Vice President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2015-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,100,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2015-21) Notes Underwriters Principal Amount X.X. Xxxxxxx Lynch, Pierce, Xxxxxx Securities Inc. & Xxxxx Incorporated $ 200,000,000 Banc of America Securities LLC $ 200,000,000 935,000,000 Barclays Capital Inc. $ 200,000,000 41,250,000 Citigroup Global Markets Inc. $ 41,250,000 X.X. Xxxxxx Securities LLC $ 41,250,000 RBS Securities Inc. $ 41,250,000 Total $ 600,000,0001,100,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2003-21) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2003-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2003-21) Notes, will not offer or sell any Class B(2005A(2003-21) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx Axx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2003-21) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2003-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Name: Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: First Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2003-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,000,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2003-21) Notes Principal Amount X.X. Banc One Capital Markets, Inc. $ 250,000,000 J.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC 250,000,000 Mxxxxxx Lynch, Pierce, Fxxxxx & Sxxxx Incorporated $ 200,000,000 Barclays Capital 250,000,000 Sxxxxxx Xxxxx Barney Inc. $ 200,000,000 250,000,000 Total $ 600,000,0001,000,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2003-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2003-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2003-23) Notes, Notes will not offer or sell any Class B(2005C(2003-23) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2003-23) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2003-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Series of Notes set forth opposite their names on Schedule I hereto. BANC ONE CAPITAL MARKETS, INC., as Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx XXXXXX X. Xxxxxxx XXXXXXXX Name: Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director XXXXXXX XXXXX, XXXXXX XXXXXX & XXXXX INCORPORATED, as Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ XXXX XXXX Name: Xxxx Xxxx Title: Authorized Signatory Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President Signature Page to the Chase Issuance Trust CHASEseries Class B(2005-2) Terms Agreement SCHEDULE I UNDERWRITERS $600,000,000 400,000,000 Principal Amount of CHASEseries ONEseries Class B(2005C(2003-23) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 100,000,000 Barclays Capital Inc. $ 200,000,000 100,000,000 Citigroup Global Markets Inc. $ 100,000,000 Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 100,000,000 Total $ 600,000,000400,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2022-2) Notes set forth opposite their names on Schedule I hereto. The address of each Underwriter is set forth opposite its respective name on Schedule II hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2022-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2022-2) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2022-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES Each of the Underwriters agrees, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class A(2022-2) Notes set forth opposite its name on Schedule I hereto. BOFA SECURITIES, INC., As Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxxx Xxxxx Xxxx Name: Xxxxxxx Xxxxxx Xxxxx Xxxx Title: Managing Director [Signature Page to the BA Credit Card Trust (BAseries Class A(2022-2)) Terms Agreement] Accepted: BANK OF AMERICA, NATIONAL ASSOCIATION By: /s/ Xxxxx X. Xxxxxxx Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO & President BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO & President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2022-2)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,250,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2022-2) Notes Underwriters Principal Amount X.X. Xxxxxx Securities BofA Securities, Inc. $ 200,000,000 Banc of America Securities 1,046,875,000 Citigroup Global Markets Inc. $ 40,625,000 Xxxxxx Xxxxxxxx, LLC $ 200,000,000 Barclays Capital 40,625,000 Mizuho Securities USA LLC $ 40,625,000 Xxxxxxx Xxxxxxxx Shank & Co., LLC $ 40,625,000 Xxxxx Fargo Securities, LLC $ 40,625,000 $ 1,250,000,000 Sch. I SCHEDULE II ADDRESSES OF UNDERWRITERS Underwriter Address BofA Securities, Inc. $ 200,000,000 Total $ 600,000,000Xxx Xxxxxx Xxxx, 00xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Citigroup Global Markets Inc. 000 Xxxxxxxxx Xxxxxx, 0xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Xxxxxx Xxxxxxxx, LLC 00 Xxxxx Xxxxxx Xxx Xxxx, Xxx Xxxx 00000 Mizuho Securities USA LLC 000 Xxxx Xxxxxx, 00xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Xxxxxxx Xxxxxxxx Shank & Co., LLC 000 Xxxx Xxxxxx, 00xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Xxxxx Fargo Securities, LLC 000 X. Xxxxx Street Charlotte, North Carolina 28202

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2020-21) Notes set forth opposite their names on Schedule I hereto. The address of each Underwriter is set forth opposite its respective name on Schedule II hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2020-21) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2020-21) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2020-21) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES Each of the Underwriters agrees, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class A(2020-1) Notes set forth opposite its name on Schedule I hereto. BOFA SECURITIES, INC., As Underwriter and as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Xxxxxx Xxxxx Xxxx Name:Xxxxxx Xxxxx Xxxx Title:Managing Director [Signature Page to the BA Credit Card Trust (BAseries Class A(2020-1)) Terms Agreement] Accepted: BANK OF AMERICA, NATIONAL ASSOCIATION By: /s/ Xxxxx X. Xxxxxxx Xxxxxx Name: Xxxxxxx Xxxxx X. Xxxxxxx Xxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO & President BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: CEO & President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2020-21)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,000,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2020-21) Notes Underwriters Principal Amount X.X. Xxxxxx Securities BofA Securities, Inc. $ 200,000,000 Banc of America Securities 805,000,000 Citigroup Global Markets Inc. $ 32,500,000 Xxxxxx Xxxxxxxx, LLC $ 200,000,000 Barclays Capital 32,500,000 Xxxxxxxx Financial Group, Inc. $ 200,000,000 Total 32,500,000 MUFG Securities Americas Inc. $ 600,000,00032,500,000 RBC Capital Markets, LLC $ 32,500,000 SMBC Nikko Securities America, Inc. $ 32,500,000 $ 1,000,000,000 Sch. I SCHEDULE II ADDRESSES OF UNDERWRITERS Underwriter Address BofA Securities, Inc. Xxx Xxxxxx Xxxx, 00xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Citigroup Global Markets Inc. 000 Xxxxxxxxx Xxxxxx, 0xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Xxxxxx Xxxxxxxx, LLC 00 Xxxxx Xxxxxx Xxx Xxxx, Xxx Xxxx 00000 Xxxxxxxx Financial Group, Inc. 00 Xxxxxxxxxx Xxxxxx, Xxxxx 000 Xxxxxxxx, Xxxxxxxxxxx 00000 MUFG Securities Americas Inc. 1221 Avenue of the Americas, 0xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 XXX Capital Markets, LLC 000 Xxxxx Xxxxxx, 8th Floor New York, New York 10281 SMBC Nikko Securities America, Inc. 000 Xxxx Xxxxxx, 0xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2003-2) 8) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2003-2) 8) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2003-2) 8) Notes, will not offer or sell any Class B(2005A(2003-2) 8) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2003-2) 8) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2003-2) 8) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx XXXXXX X. Xxxxxxx XxXXXXXX Name: Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2003-28)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 525,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2003-2) 8) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 131,250,000 Barclays Capital Inc. $ 200,000,000 131,250,000 Deutsche Bank Securities Inc. $ 131,250,000 Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 131,250,000 Total $ 600,000,000525,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2002-26) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2002-26) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2002-26) Notes, will not offer or sell any Class B(2005A(2002-26) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx Axx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2002-26) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2002-26) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx DXXXXX X. Xxxxxxx XXXXXXXX Name: Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx SXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx SXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: First Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2002-26)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 500,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2002-26) Notes Principal Amount X.X. Xxxxxx Banc One Capital Markets, Inc. $ 166,666,668 Credit Suisse First Boston Corporation $ 166,666,666 Deutsche Bank Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. $ 200,000,000 166,666,666 Total $ 600,000,000500,000,000

Payment for the Notes. The Underwriters agree, severally and not jointlyUnderwriter agrees, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2004-25) Notes set forth opposite their names its name on Schedule I hereto. Representations of the UnderwritersUnderwriter: Each The Underwriter of the Class B(2005A(2004-25) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2004-25) Notes, will not offer or sell any Class B(2005A(2004-25) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2004-25) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2004-25) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto Underwriter By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2004-25)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS UNDERWRITER $600,000,000 150,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2004-25) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. $ 200,000,000 150,000,000 Total $ 600,000,000150,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2003-29) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2003-29) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2003-29) Notes, will not offer or sell any Class B(2005A(2003-29) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2003-29) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2003-29) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx XXXXXX X. Xxxxxxx XXXXXXXX Name: Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2003-29)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 650,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2003-29) Notes Principal Amount X.X. Xxxxxx Securities Banc One Capital Markets, Inc. $ 200,000,000 162,500,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital 162,500,000 Bear, Xxxxxxx & Co. Inc. $ 200,000,000 162,500,000 Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 162,500,000 Total $ 600,000,000650,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2014-23) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2014-23) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005-2) Notes, will not offer or sell any Class B(2005-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 Act 2000 (the “"FSMA”") with respect to anything done by it in relation to the Class B(2005A(2014-23) Notes in, from or otherwise involving the United Kingdom; and (cb) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2014-23) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXXX LYNCH, PIERCE, XXXXXX SECURITIES INC., & XXXXX INCORPORATED As Underwriter or as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Xxxxx Name: Xxxxxxx X. Xxxxxxx Xxxxx Title: Managing Director Accepted: FIA CARD SERVICES, NATIONAL ASSOCIATION By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice President Accepted: CHASE BANK USA, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: President CHASE ISSUANCE BA CREDIT CARD TRUST By: CHASE BANK USABA CREDIT CARD FUNDING, NATIONAL ASSOCIATIONLLC, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice President BA CREDIT CARD FUNDING, LLC By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice President [Signature Page to the Chase Issuance BA Credit Card Trust CHASEseries (BAseries Class B(2005A(2014-23)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,100,000,000 Principal Amount of CHASEseries BAseries Class B(2005A(2014-23) Notes Underwriters Principal Amount X.X. Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 935,000,000 Citigroup Global Markets Inc. $ 41,250,000 Deutsche Bank Securities Inc. $ 200,000,000 Banc of America 41,250,000 Mitsubishi UFJ Securities (USA), Inc. $ 41,250,000 RBC Capital Markets, LLC $ 200,000,000 Barclays Capital Inc. $ 200,000,000 41,250,000 Total $ 600,000,0001,100,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005C(2003-24) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005C(2003-24) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005C(2003-24) Notes, Notes will not offer or sell any Class B(2005C(2003-24) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005C(2003-24) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005C(2003-24) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx XXXXXX X. Xxxxxxx XXXXXXXX Name: Xxxxxxx Xxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx XXXXXXX X. XXXXXXXXXXX Name: Xxxxx Xxxxxx Xxxxxxx X. Xxxxxxxxxxx Title: Senior Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005C(2003-24)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 150,000,000 Principal Amount of CHASEseries ONEseries Class B(2005C(2003-24) Notes Principal Amount X.X. Xxxxxx Banc One Capital Markets, Inc. $ 50,000,000 Citigroup Global Markets Inc. $ 50,000,000 Deutsche Bank Securities Inc. $ 200,000,000 Banc of America Securities LLC $ 200,000,000 Barclays Capital Inc. $ 200,000,000 50,000,000 Total $ 600,000,000150,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005B(2004-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005B(2004-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005B(2004-2) Notes, will not offer or sell any Class B(2005B(2004-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005B(2004-2) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005B(2004-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Vice President Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005B(2004-2)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 300,000,000 Principal Amount of CHASEseries ONEseries Class B(2005B(2004-2) Notes Principal Amount X.X. Xxxxxx Securities Inc. $ 200,000,000 Banc of America Securities 100,000,000 Credit Suisse First Boston LLC $ 200,000,000 Barclays Capital Inc. 100,000,000 Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated $ 200,000,000 100,000,000 Total $ 600,000,000300,000,000

Payment for the Notes. The Underwriters agree, severally and not jointly, subject to the terms and provisions of the above referenced Underwriting Agreement which is incorporated herein in its entirety and made a part hereof, to purchase the respective principal amounts of the above referenced Class B(2005A(2003-2) Notes set forth opposite their names on Schedule I hereto. Representations of the Underwriters: Each Underwriter of the Class B(2005A(2003-2) Notes has represented and agreed that: (a) it has not offered or sold, and prior to the date which is six months after the date of issue of the Class B(2005A(2003-2) Notes, will not offer or sell any Class B(2005A(2003-2) Notes to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which do not constitute an offer to the public in the United Kingdom for the purposes of the Public Offers of Securities Regulations 1995; (b) it has complied and will comply with all applicable provisions of the Financial Services and Markets Xxx Axx 0000 (the “FSMA”) with respect to anything done by it in relation to the Class B(2005A(2003-2) Notes in, from or otherwise involving the United Kingdom; and (c) it has only communicated or caused to be communicated and it will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) received by it in connection with the issue or sale of any Class B(2005A(2003-2) Notes in circumstances in which section 21(1) of the FSMA does not apply to the Issuer. X.X. XXXXXX SECURITIES BANC ONE CAPITAL MARKETS, INC., as a Representative of the Underwriters named in Schedule I hereto By: /s/ Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Name: Xxxxxxx Dxxxxx X. Xxxxxxx XxXxxxxx Title: Vice President Managing Director Accepted: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, as Transferor and Servicer By: /s/ Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: First Vice President CHASE BANK ONE ISSUANCE TRUST By: CHASE BANK USAONE, DELAWARE, NATIONAL ASSOCIATION, not in its individual capacity but solely as Beneficiary on behalf of the Issuer By: /s/ Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Name: Xxxxx Xxxxxx Sxxxxxx X. Xxxxxxxxxxx Title: First Vice President [Signature Page to the Chase Bank One Issuance Trust CHASEseries (ONEseries Class B(2005A(2003-2)) Terms Agreement Agreement] SCHEDULE I UNDERWRITERS $600,000,000 1,500,000,000 Principal Amount of CHASEseries ONEseries Class B(2005A(2003-2) Notes Principal Amount X.X. Xxxxxx Banc One Capital Markets, Inc. $ 300,000,000 Barclays Capital Inc. Deutsche Bank Securities Inc. $ 200,000,000 Banc of America Securities 300,000,000 Credit Suisse First Boston LLC $ 200,000,000 Barclays Capital 300,000,000 Deutsche Bank Securities Inc. $ 200,000,000 300,000,000 Sxxxxxx Xxxxx Barney Inc. $ 300,000,000 Total $ 600,000,0001,500,000,000