Noise Ordinances in Scottsdale, AZ (2026)
8 verified noise ordinances for Scottsdale, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Scottsdale bans mobile sound amplification between 10:00 p.m. and 6:00 a.m. under Code of Ordinances Sec. 19-20, covering vehicle stereos, radios and PA systems that carry 50 feet or more or that annoy or disturb the quiet of anyone nearby. The curfew targets vehicle-mounted sound, not fixed-property noise, and lists specific exemptions.
Scottsdale Nighttime Sound Amplification Curfew
Some RestrictionsScottsdale Code of Ordinances § 19-20
(a)Unless the system is being operated to request assistance of an emergency nature or to warn of a hazardous situation, and except as authorized by law, no person shall operate or permit the operation of any mobile sound amplification system between the hours of 10:00 p.m. and 6:00 a.m. which:(1)Can be heard fifty (50) or more feet from the vehicle; or(2)Annoys or disturbs the quiet, comfort o...
Construction Hours
Scottsdale restricts construction work to set daily windows under City Code § 31-12: 6 a.m.-7 p.m. weekdays and 7 a.m.-7 p.m. Saturdays in summer, tighter hours in winter, and no Sunday work without written justification to the building official.
Scottsdale Construction Working Hours Limits
Some RestrictionsScottsdale Code of Ordinances § 31-12
117.1 Working hours. All construction and related work (including using manual or power tools or equipment, and vehicles for excavation and material delivery) is restricted to the hours stated herein. 117.1.1 Summer hours. April 1 st through October 31 st : no work shall begin before 6:00am or continue after 7:00pm Monday through Friday; or before 7:00am or continue after 7:00pm on Saturday. 11...
Barking Dogs
Scottsdale's Code of Ordinances § 4-17(c) makes it unlawful to knowingly keep or harbor any animal or fowl whose frequent or habitual howling, yelping, barking or crowing annoys or disturbs a neighborhood, or even just two people, one of whom can be a police officer or animal control officer. The rule covers all animals, not only dogs, and needs no minimum number of complaining neighbors beyond that pair.
Scottsdale Barking Animal Nuisance Ordinance
Some RestrictionsScottsdale Code of Ordinances § 4-17
(c)No person shall knowingly keep or harbor any animal or fowl which by frequent or habitual howling, yelping, barking, crowing or the making of other noises shall annoy or disturb a neighborhood or any two (2) or more persons, one (1) of which may be a police officer or an animal control officer.
Leaf Blower Rules
Scottsdale's leaf blower rule is narrow but absolute: Sec. 18-9.1 makes it unlawful for anyone to use a leaf blower to blow landscape waste into the public roadway. The code defines leaf blower as any device generating a stream of air to move landscape waste or litter, and landscape waste covers dirt, leaves, clippings and other debris from landscape work.
Scottsdale Leaf Blower Roadway Restriction
Light RestrictionsScottsdale Code of Ordinances § 18-9.1
No person shall use a leaf blower to blow landscape waste into the public roadway.
Amplified Music & Outdoor Sound
Scottsdale bars operating a mobile sound amplification system, essentially any vehicle-mounted radio, stereo or speaker rig, between 10:00 p.m. and 6:00 a.m. if it can be heard 50 feet away or disturbs anyone's peace. Emergency, utility and permitted-event vehicles are exempt, and violators face misdemeanor penalties.
Scottsdale Mobile Sound Amplification Curfew
Some RestrictionsScottsdale Code of Ordinances § 19-20(a)
(a)Unless the system is being operated to request assistance of an emergency nature or to warn of a hazardous situation, and except as authorized by law, no person shall operate or permit the operation of any mobile sound amplification system between the hours of 10:00 p.m. and 6:00 a.m. which:(1)Can be heard fifty (50) or more feet from the vehicle; or(2)Annoys or disturbs the quiet, comfort o...
Aircraft Noise
Scottsdale's Code of Ordinances § 5-358 forces new noise-sensitive development inside the Airport Influence Area's AC-2 and AC-3 zones to be built with noise attenuation measures meeting the International Building Code's sound-transmission standards. The requirement sits inside the Airport Vicinity Development Regulations that also route day cares, schools, hospitals, dwellings and other noise-sensitive uses through avigation easements and, in AC-3, an outright prohibition.
Scottsdale Airport Noise Attenuation Rule
Some RestrictionsScottsdale Code of Ordinances § 5-358
(a)All new developments that include noise-sensitive uses within the areas labeled AC-2 and AC-3 shown on Figure 1, Airport Influence Area, shall be constructed with noise attenuation measures in conformance with sound transmission requirements of the International Building Code (IBC).(b)If noise sensitive uses occupy only a portion of a new development, only the noise sensitive uses are requir...
Decibel Limits
Scottsdale Sec. 19-26 bars any business that serves alcohol or provides live entertainment from creating unreasonable noise that disturbs a nearby residential district, and Sec. 19-25 sets a rebuttable presumption that a reading over 68 dB(A), audible 100 feet or more from the business, is unreasonable.
Scottsdale Business Noise Limit: 68 Decibels
Some RestrictionsScottsdale Code of Ordinances § 19-25; § 19-26
(15)Unreasonable noise means noise that a reasonable person of normal sensibilities would find excessive and that can be heard at least one hundred (100) feet from the business...(A)It shall be unlawful for a business that serves alcohol or provides live entertainment to create unreasonable noise that through its operations disturbs the peace or quiet of a residential district that contains dwe...
Vehicle Noise
Scottsdale Code Section 17-63 bans using a compression release engine brake, sometimes called a 'jake brake,' anywhere the City has posted a sign prohibiting it, specifically to cut excessive vehicle noise. Violators face a civil sanction of $200 to $2,500.
Scottsdale Engine Brake Noise Restrictions
Some RestrictionsScottsdale Code of Ordinances § 17-63
(A)In order to reduce excessive vehicle noise levels, no person shall operate a braking mechanism which uses a compression release engine brake to slow or stop a motor vehicle at any location within the city at which a sign is posted giving notice to motorists that the use of such a braking device is prohibited except as follows:(1)It was necessary to apply the compression release engine brake ...
Looking for Maricopa County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Scottsdale city rules.
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