3 county-level rules, plus city-specific rules for 2 cities in Pima County, Arizona.
Verified from official government sources
HVAC equipment noise in unincorporated Pima County is regulated under general nuisance standards and ARS 13-2916. Air conditioning is essential in the Sonoran Desert with 100+ days above 100 degrees F. No county-specific decibel limits for HVAC equipment exist. HOA CC&Rs commonly regulate equipment placement and screening.
Bar and nightclub noise in unincorporated Pima County is regulated under general nuisance standards and ARS 13-2916. The county has no specific entertainment venue decibel limits. Arizona Department of Liquor Licenses and Control can act on noise complaints as a condition of liquor licenses. Zoning buffers between commercial and residential areas provide primary noise separation.
Generator noise in unincorporated Pima County is unregulated at the county level beyond general nuisance standards under ARS 13-2916. Backup and portable generators are common due to monsoon storm power outages. HOA CC&Rs may restrict generator placement, operation hours, and screening requirements.
2 cities in Pima County have their own noise from specific sources rules. Each link goes to that city's dedicated page with code citations.
See every category we cover for Pima County — parking, noise, fences, fires, animals, pools, and more.
Pima County Ordinance Hub →