Pub. L. 89–563, title I, § 117(b)–(e), Sept. 9, 1966, 80 Stat. 727, provided that persons willfully violating sections 1301 to 1303 and 1321 to 1323 of this title would be punished in accordance with provisions of laws in effect on date of violation, prior to repeal by Pub. L. 103–272, § 7(b), July 5, 1994, 108 Stat. 1379.