LAMC §93.0117 requires outdoor lighting fixtures on private property to be shielded so the bulb or light source is not directly visible from adjacent properties or public rights-of-way. LADBS Information Bulletin P/BC 2020-074 details acceptable cutoff fixture designs.
Section 93.0117 of the Los Angeles Building Code regulates exterior lighting to prevent glare and light trespass onto neighboring properties. Fixtures must be installed so the lamp, bulb, or LED source is not directly visible from any point on adjacent property or from the public street. This typically means full-cutoff or fully shielded fixtures with the light directed downward. Floodlights, wall packs, and security spots aimed across property lines violate the code. LADBS Information Bulletin P/BC 2020-074 lists compliant fixture types. Motion-activated security lights are allowed if shielded and aimed within the property. The rule applies to all residential and commercial properties citywide.
Neighbors can file complaints with LADBS Code Enforcement. Citations carry administrative fines up to $660 per violation under LAMC §11.2.04, plus orders to retrofit or remove non-compliant fixtures. Civil nuisance claims are also available.
Los Angeles, CA
LAMC §93.0117(B) exempts seasonal decorative lighting from outdoor lighting shielding rules between November 15 and January 15 each year. Outside that window...
Los Angeles, CA
LAMC 93.0117 prohibits any stationary exterior light that causes neighboring residential windows, sliding glass doors, or elevated habitable areas to be illu...
See how Los Angeles's security light shielding rules stack up against other locations.
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