A prior section 2421, act June 25, 1948, ch. 645, 62 Stat. 812; May 24, 1949, ch. 139, § 47, 63 Stat. 96; Pub. L. 99–628, § 5(b)(1), Nov. 7, 1986, 100 Stat. 3511; Pub. L. 105–314, title I, § 106, Oct. 30, 1998, 112 Stat. 2977, related to transportation of individuals generally, prior to repeal by Pub. L. 114–22, title III, § 303, May 29, 2015, 129 Stat. 255.