Sec. 71.31 - Class A airspace.
The airspace descriptions contained in §71.33 and the routes contained
in subpart A of FAA Order 7400.9K (incorporated by reference, see §71.1)
are designated as Class A airspace within which all pilots and aircraft
are subject to the rating requirements, operating rules, and equipment
requirements of part 91 of this chapter.
[Amdt. 71-14, 56 FR 65654, Dec. 17, 1991, as amended by Amdt.
71-20, 58 FR 36299, July 6, 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]