Noise Ordinances in San Bernardino, CA (2026)
6 verified noise ordinances for San Bernardino, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
San Bernardino's Controlled Hours of Operation rule pushes eleven categories of noisy activity, from leaf blowers to power tools, out of residential zones before 8:00 a.m. or after 8:00 p.m., and out of all other zones before 7:00 a.m. Violators face infraction or misdemeanor penalties.
San Bernardino Nighttime Noise Curfew
Some RestrictionsSan Bernardino Municipal Code § 8.54.050
It shall be unlawful for any person to engage in the following activities other than between the hours of 8:00 a.m. and 8:00 p.m. in residential zones and other than between the hours of 7:00 a.m. and 8:00 p.m. in all other zones: (A) Operate or permit the use of powered model vehicles and planes; ... (D) Operate or permit the use of gasoline or electric powered leaf blowers, such as commonly u...
Construction Hours
Construction, demolition, and repair work in San Bernardino is confined to 7:00 a.m. to 8:00 p.m. under the Noise Control chapter's disturbance rule. Work outside that window, absent a city-approved exception, is a code violation regardless of zone.
San Bernardino Construction Noise Hours
Some RestrictionsSan Bernardino Municipal Code § 8.54.070
No person shall be engaged or employed or cause any other person to be engaged or employed in any work of construction, erection, alteration, repair, addition, movement, demolition or improvement to any building or structure except within the hours of 7:00 a.m. and 8:00 p.m.
Barking Dogs
A dog or other animal that barks or makes noise so as to annoy neighbors and disturb the peace is declared a public nuisance under Chapter 6.02. Animal Control issues a written warning first, giving the owner seven days to abate before enforcement.
San Bernardino Barking Dog Nuisance Rule
Some RestrictionsSan Bernardino Municipal Code § 6.02.020
(A) It is unlawful for any person owning, keeping, harboring or having in his or her care or custody any dog or other animal to cause or permit to be made or caused by such dog or other animal, barking or making of any noises or other sounds, so as to annoy and become offensive to resident(s) in the vicinity in which the dog or other animal is kept thereby disturbing the peace of the neighborho...
Amplified Music & Outdoor Sound
San Bernardino Municipal Code § 8.54.020(D) bans playing a radio, phonograph or other sound-amplification equipment loud enough to disturb neighbors, and sets fixed audibility limits: plainly audible at 50 feet between 8:00 a.m. and 10:00 p.m., or at just 25 feet between 10:00 p.m. and 8:00 a.m.
San Bernardino Amplified Music Noise Limits
Some RestrictionsSan Bernardino Municipal Code § 8.54.020(D)
Using, operating or permitting to be played, used or operated any radio receiving set, musical instrument, phonograph or other sound-amplification or production equipment for producing or reproducing sound in such a manner as to disturb the peace, quiet or comfort of neighboring persons, or at any time with louder volume than is necessary for the convenient hearing of the person or persons who ...
Decibel Limits
San Bernardino's general noise code judges most noise by whether it is plainly audible at a set distance rather than a decibel meter, but licensed vending sound trucks face an actual numeric cap: 90 decibels at ten feet in the city's core and 95 decibels elsewhere.
San Bernardino Sound Truck Decibel Cap
Some RestrictionsSan Bernardino Municipal Code § 8.57.020(C)
Persons who are licensed by the city to sell goods, wares and merchandise from vehicles and whose vehicles are equipped with sound apparatus emitting music only; provided the sound of such music does not exceed 90 decibels measured at a distance of ten feet from the speaker of the apparatus in that area of the city between Mt. Vernon Avenue and "E" Street and Marshall Boulevard and the west cit...
Vehicle Noise
San Bernardino bans modified mufflers that boost a vehicle's noise above factory levels in residential zones and outlaws car stereos plainly audible 50 feet away in daytime or 25 feet at night. Police can issue a written notice and, on a repeat within 72 hours, seize the amplifying equipment.
San Bernardino Vehicle Stereo and Muffler Noise
Some RestrictionsSan Bernardino Municipal Code § 8.54.020(C), (D)
Operating or permitting the use of any motor vehicle on any public right-of-way or public place or on private property within a residential zone for which the exhaust muffler, intake muffler or any other noise abatement device has been modified or changed in a manner such that the noise emitted by the motor vehicle is increased above that emitted by the vehicle as originally manufactured... Pla...
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County ordinances apply to unincorporated areas and may supplement San Bernardino city rules.
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