Outdoor Lighting in Livermore, CA (2026)
2 verified outdoor lighting rules for Livermore, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Livermore's proximity to Lawrence Livermore National Laboratory and Lick Observatory supports shielded-lighting requirements under LMC Title 21 design standards.
Outdoor Lighting: Dark Sky Rules
Heavy RestrictionsLight Trespass
Livermore prohibits light trespass onto neighboring residential properties; LMC Title 21 caps illuminance at residential property lines to 0.5 foot-candles.
Outdoor Lighting: Light Trespass
Some RestrictionsLooking for Alameda County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Livermore city rules.
Outdoor Lighting in Alameda County →