12 CFR §10.2

1. (a)A national bank or Federal savings association shall use Form MSD-4 (Uniform Application for Municipal Securities Principal or Municipal Securities Representative Associated with a Bank Municipal Securities Dealer) for obtaining the information required by MSRB Rule G-7(b) from a person identified in § 10.1(b). A national bank or Federal savings association receiving a completed MSD-4 form from a person identified in § 10.1(b) must submit this form to the OCC before permitting the person to be associated with it as a municipal securities principal or a municipal securities representative.
2. (b)A national bank or Federal savings association shall submit Form MSD-5 (Uniform Termination Notice for Municipal Securities Principal or Municipal Securities Representative Associated with a Bank Municipal Securities Dealer) to the OCC within 30 days of terminating a person's association with the national bank or Federal savings association as a municipal securities principal or municipal securities representative.
3. (c)Forms MSD-4 and MSD-5, with instructions, may be obtained at http://www.banknet.gov/.