View all text of Subchapter IX [§ 260 - § 267]
§ 260a. Advancement of time or changeover dates
(a) Duration of period; State exemption
(b) State laws superseded
(c) Violations; enforcement
(Pub. L. 89–387, § 3, Apr. 13, 1966, 80 Stat. 107; Pub. L. 92–267, Mar. 30, 1972, 86 Stat. 116; Pub. L. 97–449, § 2(c), Jan. 12, 1983, 96 Stat. 2439; Pub. L. 99–359, § 2(b), July 8, 1986, 100 Stat. 764; Pub. L. 109–58, title I, § 110(a), Aug. 8, 2005, 119 Stat. 615.)