Colorado Code
Article 12 - Noise Abatement
§ 25-12-101. Legislative Declaration

The general assembly finds and declares that noise is a major source of environmental pollution which represents a threat to the serenity and quality of life in the state of Colorado. Excess noise often has an adverse physiological and psychological effect on human beings, thus contributing to an economic loss to the community. Accordingly, it is the policy of the general assembly to establish statewide standards for noise level limits for various time periods and areas. Noise in excess of the limits provided in this article constitutes a public nuisance.
Source: L. 71: p. 647, § 1. C.R.S. 1963: § 66-35-1.