Outdoor Lighting in Davis, CA (2026)
2 verified outdoor lighting rules for Davis, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Davis has a genuine dark-sky outdoor lighting ordinance, Article 8.17 (Outdoor Lighting Control) of the Davis Municipal Code, adopted as Ordinance 1966 in 1998. Its purpose is to minimize light pollution, glare, and light trespass and preserve the night sky, primarily by requiring outdoor light fixtures to be fully shielded.
Davis Dark-Sky Outdoor Lighting Rules
Some RestrictionsLight Trespass
Davis addresses light trespass through its outdoor lighting ordinance, Article 8.17 of the Davis Municipal Code (Ordinance 1966, 1998). Light trespass is defined as artificial light producing unnecessary and unwanted illumination of an adjacent property, and regulated fixtures must limit trespass and glare through shielding and directional lighting.
Davis Light Trespass Rules
Some RestrictionsLooking for Yolo County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Davis city rules.
Outdoor Lighting in Yolo County →