Noise from Specific Sources in Chino, CA (2026)
2 verified noise from specific sources rules for Chino, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
HVAC & Mechanical Noise
Air conditioners and refrigeration units in Chino count as 'fixed noise sources' under the city's noise ordinance and must meet the same exterior decibel limits as any other equipment: up to 55 dBA daytime, 50 dBA at night.
Chino AC & HVAC Equipment Noise Limits
Some RestrictionsChino Municipal Code § 9.40.040 (Ord. 95-10 § 1 (part), 1995)
It is unlawful for any person at any location within the incorporated area of the city to create any noise...which causes the noise level when measured on any other property, to exceed: A.The noise standard for a cumulative period of more than thirty minutes in any hour; orB.The noise standard plus five dBA for a cumulative period of more than fifteen minutes in any hour; or...
Car Alarm Limits
Chino exempts vehicle and building alarms from its noise chapter only if the alarm shuts off within thirty minutes of activation, under Chino Municipal Code § 9.40.060(C).
Chino Vehicle and Building Alarm Time Limit
Some RestrictionsChino Municipal Code § 9.40.060(C)
C.Any mechanical device, apparatus or equipment used, related to or connected with emergency machinery, vehicle, work or warning alarm or bell, provided the sounding of any bell or alarm on any building or motor vehicle shall terminate its operation within thirty minutes in any hour of its being activated
Looking for San Bernardino County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Chino city rules.
Noise from Specific Sources in San Bernardino County →