Section 646.155 - Forfeitures(a) Any contraband cigarettes involved in any violation of the provisions of 18 U.S.C. chapter 114 shall be subject to seizure and forfeiture. All provisions of the Internal Revenue Code of 1954 (title 26 U.S.C.) relating to the seizure, forfeiture, and disposition of firearms, as defined in section 5845(a) of that Code, shall, so far as applicable, extend to seizures and forfeitures of contraband cigarettes under the provisions of 18 U.S.C. chapter 114.(b) Any vessel, vehicle or aircraft used to transport, carry, convey, or conceal or possess any contraband cigarettes with respect to which there has been committed any violation of any provision of 18 U.S.C. chapter 114 or the regulations in this subpart shall be subject to seizure and forfeiture under the Customs laws, as provided by the Act of August 9, 1939 ( 49 U.S.C. 781 - 788 ).18 U.S.C. 2344 ; 53 Stat. 1291 ( 49 U.S.C. 782 )