to the privileges and immunities provided in the Federal Trade Commission Act ( 15 U.S.C. 41 et seq.). (b) Enforcement by certain other agencies Notwithstanding subsection (a), compliance with the requirements imposed under this title shall be enforced as follows: (1) Under section 8 of the Federal Deposit Insurance Act ( 12 U.S.C. 1818 ) by the appropriate Federal banking agency, with respect to an insured depository institution (as such terms are defined in section 3 of such Act ( 12 U.S.C. 1813 )). (2) Under the Federal Credit Union Act ( 12 U.S.C. 1751 et seq.) by the National Credit Union Administration Board, with respect to any Federal credit union. (3) Under part A of subtitle VII of title 49, United States Code, by the Secretary of Transportation, with respect to any air carrier or foreign air carrier subject to such part. (4) Under the Packers and Stockyards Act, 1921 ( 7 U.S.C. 181 et seq.) (except as provided in section 406 of such Act ( 7 U.S.C. 226