Freeway-facing signs in Los Angeles require both a Caltrans Outdoor Advertising permit under California Business and Professions Code §5200 and city approval under LAMC §14.4.5, which sets spacing and height standards stricter than state minimums.
California's Outdoor Advertising Act (Bus. & Prof. Code §5200 et seq.) preempts most local regulation of signs visible from interstate and primary highways, requiring Caltrans permits for any sign within 660 feet of a freeway right-of-way. Los Angeles layers additional requirements through LAMC §14.4.5: minimum spacing of 500 feet between freeway-oriented signs, 45-foot height cap, and prohibition of new off-site freeway signs outside Sign Districts. On-site freeway signs at businesses adjacent to highways require both Caltrans and LADBS approval. Digital displays facing freeways are essentially banned citywide following Ord. 181063 and the 2020 sign code overhaul.
Operating without a Caltrans permit triggers state removal orders and fines up to $5,000 per day under Bus. & Prof. Code §5485. City violations add LAMC §11.00(m) misdemeanor exposure plus daily administrative penalties.
Los Angeles, CA
Los Angeles bans new off-site digital billboards citywide under LAMC §14.4.4 and Ordinance 181063. Existing digital boards are grandfathered, but conversions...
Los Angeles, CA
LAMC §14.4.4(D) caps digital billboard illumination, requires minimum four-second dwell time per static image, prohibits animation or video, and mandates amb...
See how Los Angeles's freeway-facing signs rules stack up against other locations.
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