Section, added Pub. L. 111–281, title IV, § 402(a), Oct. 15, 2010, 124 Stat. 2940; amended Pub. L. 111–330, § 1(4), Dec. 22, 2010, 124 Stat. 3569, related to guidance on excessive pass-through charges.

A prior section 568, act Aug. 4, 1949, ch. 393, 63 Stat. 542, related to time limitations between offense and prosecution, prior to repeal by act May 5, 1950, ch. 169, §§ 5, 14(v), 64 Stat. 145, 148, effective May 31, 1951.