9.22.030 Noise generally.
A. It is unlawful for any person to willfully make or continue, or allow to be made or continued, any loud, unnecessary noise which disturbs the peace or quiet of any neighborhood or which causes discomfort or annoyance to persons residing within one thousand feet of the noise source.
B. The standards which may be considered in determining whether a violation of the provisions of this section exists may include, but are not limited to the following:
1. The level of the noise;
2. The level and intensity of any background noise;
3. The proximity of the noise to residential sleeping facilities;
4. The nature and zoning of the area within which the noise occurs;
5. The density of habitation of the area within which the noise occurs;
6. The time of the day or night the noise occurs;
7. The duration of the noise;
8. Whether the noise is recurrent, intermittent or constant.
C. Refrigerator trucks shall be permitted to operate in any commercial or manufacturing zone at all hours; provided, however, that such use does not emit noise or vibration detrimentally impacting neighboring residential properties and the occupants thereof between ten p.m. and seven a.m. (Ord. 3924 § 3, 1999)