Regulations last checked for updates: Sep 29, 2023

Title 49 - Transportation last revised: Sep 01, 2023
§ 71.10 - Pacific zone.

The fifth zone, the Pacific standard time zone, includes that part of the continental United States that is west of the boundary line between the mountain and Pacific standard time zones described in § 71.9, but does not include any part of the State of Alaska.

(Act of March 19, 1918, as amended by the Uniform Time Act of 1966 and Pub. L. 97–449, 15 U.S.C. 260–264; 49 CFR 1.59(a)). [Amdt. 71–19, 48 FR 43281, Sept. 22, 1983]
authority: Secs. 1–4, 40 Stat. 450, as amended; sec. 1, 41 Stat. 1446, as amended; secs. 2–7, 80 Stat. 107, as amended; 100 Stat. 764; Act of Mar. 19, 1918, as amended by the Uniform Time Act of 1966 and Pub. L. 97–449, 15 U.S.C. 260–267; Pub. L. 99–359; Pub. L. 106–564, 15 U.S.C. 263,114. 2811; 49 CFR 1.59(a), unless otherwise noted
source: Amdt. 71–11, 35 FR 12318, Aug. 1, 1970, unless otherwise noted.
cite as: 49 CFR 71.10