Key Facts Full Breakdown Violations FAQ Sources

Ventura County, CA Outdoor Lighting: Light Trespass (2026)

Some Restrictions

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Key Facts

DKS Zones: Full shielding required
Non-DKS: Nuisance standard (Div 13)
SRP Overlay: Minimize glare for discretionary projects
Code Compliance: (805) 654-2466
Civil Remedy

City-specific rules exist: Oxnard, Santa Paula, Ojai, Fillmore, Ventura, Moorpark, Thousand Oaks, and Port Hueneme have their own light trespass rules that differ from Ventura County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Summary

Light trespass in unincorporated Ventura County is regulated under the Dark Sky (DKS) overlay zone and general nuisance provisions. In DKS areas, all outdoor lighting must be fully shielded to prevent light from crossing property lines.

Full Breakdown

In Dark Sky overlay zones (§8104-7.6), outdoor lighting must be fully shielded and directed downward, preventing light trespass to neighboring properties. Outside DKS zones, persistent light trespass may be addressed as a nuisance under Division 13. The SRP overlay zone requires discretionary projects to minimize glare. Affected neighbors can file complaints with Code Compliance at (805) 654-2466 or pursue civil nuisance claims.

Violations & Fines

In DKS zones: non-compliant lighting must be corrected after notice. Outside DKS: addressed as nuisance with administrative penalties. Civil nuisance lawsuits are also available.

Frequently Asked Questions

Can I complain about my neighbor's bright lights?

Yes. In DKS zones, non-compliant lighting can be cited. Outside DKS, file a nuisance complaint with Code Compliance at (805) 654-2466.

What is light trespass?

Light from one property shining onto a neighbor's property unreasonably. In DKS zones, all lighting must be shielded to prevent this.

Can I take legal action?

Yes. Beyond code enforcement, you can file a private nuisance lawsuit for persistent light trespass.

How does Ventura County compare?

See how Ventura County's light trespass rules stack up against other locations.

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Ventura County, CA Outdoor Lighting: Light Trespass (2026)

Key Facts

Summary

Full Breakdown

Violations & Fines

Frequently Asked Questions

Sources & Official References

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