Goodyear, AZ Outdoor Lighting: Dark Sky Rules (2026)

5, flatly prohibits mercury vapor light sources anywhere in Goodyear. Searchlights and strobe or flashing lights are barred in every lighting zone unless the applicant obtains a separate Use Permit, and Planning & Zoning staff can limit how long that use runs even after a permit is issued. Lasers, exposed neon and other intense linear light sources cannot be used at all in Zone 1, the city's most light-sensitive designation, though Zones 2 and 3 allow them subject to Planning & Zoning approval during design review; any approved laser must point at or below the horizontal plane and terminate on an opaque surface within the project site rather than shine outward.

Shielding requirements scale with zone: in Zone 1, pole and wall-mounted fixtures must be full-cutoff only, every perimeter fixture needs house-side shielding, bollards must be louvered with coated lamps, and no light source may exceed a color temperature of 3,200 Kelvin. Wall-mounted Zone 1 fixtures over 1,800 lumens need house-side shields, and uplighting is capped at 1,800 lumens. m. 4's operating-hour cutbacks, so a fixture compliant on shielding can still be required to shut off or dim after hours depending on its zone.