Outdoor Lighting in Aliso Viejo, CA (2026)
2 verified outdoor lighting rules for Aliso Viejo, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
In the City of Aliso Viejo, California, parking lot lighting must use decorative fixtures with full cutoff shields that direct light downward, building illumination must be indirect with no light source visible from abutting streets, and park and playfield lights need cutoff shields. AVMC 15.62.070 applies to all properties in the city.
Aliso Viejo Outdoor Lighting Shielding Rules
Some RestrictionsAliso Viejo Municipal Code § 15.62.070
D. Light Fixture Design. Decorative fixtures with full cutoff shields to direct light downward shall be used for parking lot lighting in order to minimize off-site glare. Bollard or other low-height lighting shall be used whenever possible for pedestrian areas. Light fixture design shall harmonize with and enhance the character of the project. Building-mounted outdoor light fixtures shall be in...
Light Trespass & Shielding
In the City of Aliso Viejo, California, outdoor lighting must be designed and shielded to minimize spillover onto neighboring properties. AVMC 15.62.070(C) lets the city require a photometric site plan analysis showing light intensities within the site and spillover beyond the site boundaries, and parking lot lighting carries its own spillover rule.
Aliso Viejo Light Spillover Onto Neighbors Rule
Some RestrictionsAliso Viejo Municipal Code § 15.62.070
A. Applicability. ... All properties shall be subject to the outdoor lighting standards of this section. This section provides standards which allow adequate outdoor lighting for public safety and decorative purposes while minimizing the adverse effects of excessive lighting on adjacent properties and the community. ... C. Intensity and Spillover. The intensity of outdoor lighting shall conform...
Looking for Orange County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Aliso Viejo city rules.
Outdoor Lighting in Orange County →