in paragraph (3), any person who violates a regulation promulgated under section 4(a) shall be subject to the penalties and entitled to the privileges and immunities provided in the Federal Trade Commission Act ( 15 U.S.C. 41 et seq.). (3) Common carriers Notwithstanding section 4, 5(a)(2), or 6 of the Federal Trade Commission Act ( 15 U.S.C. 44 , 45(a)(2), 46) or any jurisdictional limitation of the Commission, if the Commission promulgates regulations under section 4(a), the Commission shall also enforce this Act, in the same manner provided in paragraphs (1) and (2) of this subsection, with respect to common carriers subject to the Communications Act of 1934 ( 47 U.S.C. 151 et seq.) and Acts amendatory thereof and supplementary thereto. (4) Authority preserved Nothing in this Act shall be construed to limit the authority of the Commission under any other provision of law. 6. Effect on State laws This Act, including any regulations promulgated under section 4(a), shall supersede any provision of the law of a State relating to a covered provider that is subject to such a regulation, to the extent that the provision relates to the maintenance of— (1) records covered by this Act