14 C.F.R. § 91.805 Final compliance: Subsonic airplanes.
Title 14 - Aeronautics and Space
Except as provided in §§91.809 and 91.811, on and after January 1, 1985, no person may operate to or from an airport in the United States any subsonic airplane covered by this subpart unless that airplane has been shown to comply with Stage 2 or Stage 3 noise levels under part 36 of this chapter.
Title 14: Aeronautics and Space
PART 91—GENERAL OPERATING AND FLIGHT RULES
Subpart I—Operating Noise Limits
§ 91.805 Final compliance: Subsonic airplanes.
