Exhibit 4 EXECUTION COPY MBNA AMERICA BANK, NATIONAL ASSOCIATION Seller and Servicer and THE BANK OF NEW YORK Trustee on behalf of the Series 1996-L Certificateholders SERIES 1996-L SUPPLEMENT Dated as of December 3, 1996 to POOLING AND SERVICING...Series 1996-L Supplement • March 13th, 1997 • Mbna America Bk Nat Assoc Mbna Master Credit Card Trust Ii • Asset-backed securities • New York
