Outdoor Lighting in Norwalk, CA (2026)
2 verified outdoor lighting rules for Norwalk, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Light Trespass & Shielding
Norwalk's mixed-use development standards require every project's lighting to be designed so it does not spill glare onto neighboring properties. Municipal Code Section 17.04.560(B), carried forward by Ordinance 25-1764, pairs that spillover limit with a companion requirement for adequate walkway and parking-area lighting, both checked during Community Development Department site plan review.
Norwalk Light Trespass Onto Neighbors
Some RestrictionsNorwalk, CA, Municipal Code § 17.04.560 (Lighting)
§ 17.04.560. Lighting. A. Every project shall provide adequate lighting for security and visibility, particularly along walkways and driveways, entrances to parking areas, and open space areas. B. Lighting shall be designed to minimize glare and light spillover onto adjacent properties.
Billboard Lighting
Norwalk's sign ordinance forbids illuminating any sign, including an off-site billboard, in a way that focuses direct light into a home. Municipal Code Section 17.03.160(C) treats billboards as signs subject to the same lighting rule, and a separate provision bans any sign whose light intensity creates a nuisance or traffic hazard, enforced by the Planning Division.
Norwalk Bars Sign Lighting Aimed at Homes
Some RestrictionsNorwalk, CA, Municipal Code § 17.03.160(C) (Focus of Direct Light on Residential Property Prohibited)
No artificial light of any kind used to illuminate any sign, nor any reflective material, shall be so placed, erected or constructed as to focus direct light into any structure used for residential purposes.
Looking for Los Angeles County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Norwalk city rules.
Outdoor Lighting in Los Angeles County →