Sec. 71.33 - Class A airspace areas.
(a) That airspace of the United States, including that airspace
overlying the waters within 12 nautical miles of the coast of the 48
contiguous States, from 18,000 feet MSL to and including FL600 excluding
the states of Alaska and Hawaii, Santa Barbara Island, Farallon Island,
and the airspace south of latitude 25°04&min;00&sec; North.
(b) That airspace of the State of Alaska, including that airspace
overlying the waters within 12 nautical miles of the coast, from 18,000
feet MSL to and including FL600 but not including the airspace less than
1,500 feet above the surface of the earth and the Alaska Peninsula west of
longitude 160°00&min;00&sec; West.
(c) The airspace areas listed as offshore airspace areas in subpart A
of FAA Order 7400.9K (incorporated by reference, see §71.1) that are
designated in international airspace within areas of domestic radio
navigational signal or ATC radar coverage, and within which domestic ATC
procedures are applied.
[Amdt. 71-14, 56 FR 65654, Dec. 17, 1991, as amended by Amdt.
71-19, 58 FR 12137, Mar. 2, 1993; Amdt. 71-23, 59 FR 43035, Aug. 22, 1994;
Amdt. 71-26, 60 FR 47267, Sept. 12, 1995; Amdt. 71-28, 61 FR 48404, Sept.
13, 1996; Amdt. 71-29, 62 FR 52492, Oct. 8, 1997; Amdt. 71-30, 63 FR
50140, Sept. 21, 1998; Amdt. 71-31, 64 FR 50444, Sept. 17, 1999; Amdt.
71-32, 65 FR 56467, Sept. 19, 2000; Amdt. 71-33, 66 FR 48793, Sept. 24,
2001; Amdt. 71-34, 67 FR 61259, Sept. 30, 2002]