3 The Office of the Comptroller of the Currency has similarly interpreted 12 CFR §7.1002, which authorizes a national bank to act as finder in bringing together a buyer and a seller, and, unless otherwise prohibited by law, to advertise and accept a fee for such service . See OCC Conditional Approval Letter No. 221 (December 4,1996), OCC Interpretive Letter No. 856 (March 5, 1999) and OCC Corporate Decision No. 99-35 (November 1999).