Quiet Hours: 10PM-7AM (general for residential interior); varied for specific activities.
Residential Decibel Limit: Not explicitly defined as a fixed dBA, subject to ambient noise and cumulative duration allowances. (Day) / Interior (10PM-7AM): 45 dBA for >5 min/hr, 50 dBA for >1 min/hr, 55 dBA for any period of time. (Night)
Summary: Oxnard, CA noise ordinances, primarily Article XI (Sound Regulation) of Chapter 7 in the Municipal Code, protect land uses from excessive sound. These regulations establish interior and exterior noise standards for various properties and times, with specific restrictions for activities like construction and property maintenance to mitigate detrimental impacts on public health and welfare.