Fresno's Outdoor Lighting: The Rules That Matter

Every city handles outdoor lighting a little differently. In Fresno, California, there are 2 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Dark Sky Rules

Fresno's Development Code under FMC Chapter 15 includes outdoor lighting standards that address light pollution and glare. While Fresno does not have a standalone dark-sky ordinance, the Development Code requires exterior lighting to be shielded and directed downward to minimize light trespass and sky glow. New development and major renovations must submit lighting plans demonstrating compliance with these standards.

Key details: Code Section: FMC Chapter 15 - Development Code. Commercial Standard: Full-cutoff fixtures required. Shielding: Downward-directed lighting required. Light Plans: Required for new development. Residential: Must not create nuisance for neighbors.

Non-compliant lighting on new development projects will not receive final inspection approval. Existing lighting that creates a documented nuisance may be subject to code enforcement action.

Light Trespass

Fresno addresses light trespass through the Development Code and general nuisance provisions. Exterior lighting must be designed and aimed so that light does not spill onto adjacent residential properties in a manner that creates a nuisance. Commercial properties adjacent to residential zones face stricter requirements for shielding and fixture placement to prevent light intrusion into homes and yards.

Key details: Standard: Light must not spill onto residential property. Commercial: Photometric plans required near residential zones. Security Lights: Must be shielded and aimed away from homes. Enforcement: Nuisance complaints via Code Enforcement. Remedy: Fixture modification or removal may be required.

Documented light trespass creating a nuisance can result in code enforcement action requiring fixture modification or removal. Failure to comply with conditions of approval for commercial lighting may result in citations.

The Bottom Line

Fresno's outdoor lighting rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Fresno is broadly strict or permissive.

These rules come from Fresno's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.