Noise from Specific Sources in Phoenix, AZ (2026)
2 verified noise from specific sources rules for Phoenix, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
Construction Equipment Noise
Phoenix City Code Chapter 23 limits construction-equipment noise to roughly 75 dBA at the receiving property line during permitted construction hours. Operating outside hours or above the limit triggers civil penalties and stop-work orders.
Phoenix Caps Construction Equipment Noise at 75 dBA
Some RestrictionsAirport Engine Run-up
Phoenix Sky Harbor International Airport restricts aircraft engine runups under its FAR Part 150 Noise Compatibility Program. Maintenance runups are confined to designated areas and quiet hours, with high-power tests typically prohibited overnight.
Sky Harbor Engine Runups Governed by Part 150 Noise Plan
Some RestrictionsLooking for Maricopa County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Phoenix city rules.
Noise from Specific Sources in Maricopa County →