Noise Ordinances in Whittier, CA (2026)
10 verified noise ordinances for Whittier, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
The City of Whittier sets nighttime quiet hours through its noise-control chapter. "Nighttime" runs from 9 p.m. to 7 a.m. on weekdays and 9 p.m. to 9 a.m. on weekends and legal holidays. Many noise prohibitions are triggered during these nighttime hours, and late-night disturbances audible to neighbors are prima facie violations.
Whittier Quiet Hours
Some RestrictionsConstruction Hours
The City of Whittier limits building erection, demolition, grading, blasting, heavy equipment, and jackhammer use to weekdays 7 a.m. to 6 p.m. and Saturdays 8 a.m. to 5 p.m. No such construction is allowed on Sundays. Owner-resident additions or remodeling are excluded, and the city manager may waive the limits.
Whittier Construction Hours
Some RestrictionsBarking Dogs
In the City of Whittier, keeping any animal or bird that makes frequent or long-continued noise plainly audible to occupants of adjacent or neighboring homes (or audible 50 feet from a nonresidential building) is presumed to disturb the peace and is prima facie evidence of a noise violation under the city's noise-control chapter.
Whittier Barking Dogs
Some RestrictionsLeaf Blower Rules
The City of Whittier does not ban leaf blowers outright, but it prohibits operating leaf blowers and other small power equipment outdoors in residential areas during nighttime hours when the noise crosses a residential property line. There is no decibel limit and no gas-blower ban in the city code; the restriction is time-based.
Whittier Leaf Blower Rules
Some RestrictionsAmplified Music & Events
The City of Whittier restricts amplified sound through its noise chapter. Radios, stereos, audio systems, and instruments may not be played so loudly as to disturb neighbors at any time, and during nighttime hours such sound that is plainly audible inside a neighboring home, or 50 feet from a nonresidential building, is prima facie evidence of a violation.
Whittier Amplified Music
Some RestrictionsAircraft Noise
The City of Whittier does not regulate aircraft noise - it cannot. Aircraft operations and noise are preempted by the federal government (FAA), and Whittier's own noise chapter expressly exempts activities preempted by state or federal law. Aircraft noise complaints are handled through federal channels and the operating airport, not by city ordinance.
Whittier Aircraft Noise
Few RestrictionsIndustrial Noise
The City of Whittier regulates industrial and commercial noise through the same narrative noise chapter as residential noise - there is no separate industrial decibel table. Engine repair and testing that creates a disturbance is barred during nighttime hours, and commercial or industrial operators were given a limited time-to-comply window when the ordinance took effect.
Whittier Industrial Noise
Some RestrictionsDecibel Limits
The City of Whittier's noise-control chapter contains NO numeric decibel (dBA) limits. Instead, Whittier uses a narrative, audibility-based standard: noise is judged by whether it is excessive, unreasonable, or plainly audible to neighbors. Officers assess violations with their normal hearing rather than a sound meter.
Whittier Decibel Limits
Few RestrictionsOutdoor Music
In the City of Whittier, outdoor music and amplified sound are limited by the noise chapter and may not disturb neighbors. Permitted outdoor gatherings, public dances, shows, and entertainment events held under a city permit are exempt, and special events under 48 hours are exempt from the separate noise-waiver requirement.
Whittier Outdoor Music
Some RestrictionsVehicle Noise
The City of Whittier prohibits loud or annoying vehicle noise - screeching tires, racing or accelerating engines, backfiring, and loud exhaust - not reasonably necessary to operation. Beyond the city ordinance, California Vehicle Code sections 27150 and 27151 govern mufflers and modified exhaust statewide, and Whittier's code defers to state law on preempted vehicle matters.
Whittier Vehicle Noise
Some RestrictionsLooking for Los Angeles County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Whittier city rules.
Noise Ordinances in Los Angeles County →