This form is to be used by financial institutions that are government securities brokers or dealers to notify their appropriate regulatory agency that they have ceased to function as a government securities broker or dealer. The form is promulgated by the Board of Governors of the Federal Reserve System and is available from the Board of Governors of the Federal Reserve System, the Comptroller of the Currency, the Federal Deposit Insurance Corporation, and the SEC.
17 C.F.R. §449.2