It is hereby declared to be the policy of the city of Sedona to prohibit unnecessary, excessive and offensive noises from all sources subject to its police power. At certain levels, noises are nuisances detrimental to the health, safety and welfare of the citizenry, and in the public interest, such noise shall be systematically proscribed. [Ord. 2021-08 § 1, 11-9-2021; Res. 2021-28 Exh. A, 11-9-2021].