14 C.F.R. § 91.853 Final compliance: Civil subsonic airplanes.
Title 14 - Aeronautics and Space
Except as provided in §91.873, after December 31, 1999, no person shall operate to or from any airport in the contiguous United States any airplane subject to §91.801(c) of this subpart, unless that airplane has been shown to comply with Stage 3 or Stage 4 noise levels. [Doc. No. FAA–2003–16526, 70 FR 38749, July 5, 2005]
Title 14: Aeronautics and Space
PART 91—GENERAL OPERATING AND FLIGHT RULES
Subpart I—Operating Noise Limits
§ 91.853 Final compliance: Civil subsonic airplanes.
