Noise Abatement
47501Definitions47502Noise measurement and exposure systems and identifying land use compatible with noise exposure47503Noise exposure maps47504Noise compatibility programs47505Airport noise compatibility planning grants47506Limitations on recovering damages for noise47507Nonadmissibility of noise exposure map and related information as evidence47508Noise standards for air carriers and foreign air carriers providing foreign air transportation47509Research program on quiet aircraft technology for propeller and rotor driven aircraft47510Tradeoff allowance47511CLEEN engine and airframe technology partnership