Outdoor Lighting in Highland, CA (2026)
2 verified outdoor lighting rules for Highland, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
In the City of Highland, California, exterior lighting must be shielded or recessed so direct glare and reflections stay within the parcel boundary. Required security lights on homes use motion sensors, mount a minimum of eight feet above grade, and must be shielded and directed away from surrounding residential uses.
Highland Outdoor Lighting Shielding Rules
Some RestrictionsHighland Municipal Code § 16.40.160
5. All single-family, duplex and triplex residential dwelling units shall be equipped with security lighting affixed to the exterior of each garage and above the exterior of each front and rear door. a. Lighting shall be activated by motion sensors. b. Lights shall be installed a minimum of eight feet above grade and shall be hard-wired into the electrical power source. c. Lights shall be shiel...
Light Trespass & Shielding
In the City of Highland, California, no operation, activity, sign or lighting fixture can create illumination above 0.5 foot candles minimum maintained on any adjacent property, whether the light is direct or indirect. All lighting must project downward and cannot create glare on adjacent properties. The limit is Highland Municipal Code § 16.48.080.
Highland Light Trespass Limit of 0.5 Foot Candles
Some RestrictionsHighland Municipal Code § 16.48.080
No operation, activity, sign, or lighting fixture shall create illumination which exceeds 0.5 foot candles minimum maintained on any adjacent property, whether the illumination is direct or indirect light from the source. All lighting shall be designed to project downward and shall not create glare on adjacent properties.
Looking for San Bernardino County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Highland city rules.
Outdoor Lighting in San Bernardino County →