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