Outdoor Lighting in Gardena, CA (2026)
2 verified outdoor lighting rules for Gardena, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Gardena has no formal dark-sky ordinance but regulates exterior lighting through the development standards of Gardena Municipal Code Chapter 18.42. Exterior light fixtures must be enclosed on the top and sides, poles are limited to 16 feet, and security lighting may not be directed beyond property lines.
Gardena Outdoor Lighting Rules
Some RestrictionsLight Trespass
Gardena addresses light trespass through the exterior-lighting provisions of Gardena Municipal Code Chapter 18.42, which require security lighting not to be directed beyond property lines and require sign illumination visible from a residential zone to be shielded so light does not spill into that zone.
Gardena Light Trespass Rules
Some RestrictionsLooking for Los Angeles County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Gardena city rules.
Outdoor Lighting in Los Angeles County →