Pursuant to 49 U.S.C. 44715,the,technologically,and. No determination is made, under this part, that these noise levels are or should be acceptable or unacceptable for operation at, into, or out of, any airport.
[Doc. No. 9337, 34 FR 18364, Nov. 18, 1969, as amended by
Docket FAA-2015-3782, Amdt. 36-31, 82 FR 46129, Oct. 4, 2017]
source: Docket No. 9337, 34 FR 18364, Nov. 18, 1969, unless otherwise noted.
cite as: 14 CFR 36.5