---
kind: "section"
citation: "49 C.F.R. § 71.12"
title: "49"
number: "71.12"
heading: "Hawaii-Aleutian zone."
url: "https://uscodex.org/cfr/49/71.12"
---

# §71.12. Hawaii-Aleutian zone.


The seventh zone, the Hawaii-Aleutian standard time zone, includes the entire State of Hawaii and, in the State of Alaska, that part of the Aleutian Islands that is west of 169 degrees 30 minutes west longitude.


## Notes

### Amendments

[Amdt. 71-19, 48 FR 43281, Sept. 22, 1983, as amended by Amdt. 71-20, 48 FR 55289, Dec. 12, 1983]

### Authority

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 Stat. 2811; 49 CFR 1.59(a), unless otherwise noted.

### Source

Source: Amdt. 71-11, 35 FR 12318, Aug. 1, 1970, unless otherwise noted.

### Amendments

[Amdt. 71-19, 48 FR 43281, Sept. 22, 1983, as amended by Amdt. 71-20, 48 FR 55289, Dec. 12, 1983]