Los Angeles County, CA Fire Regulations: Wildfire Zones (2026)
Key Facts
- Permit advance notice required
- At least 15 days before activity
- Included communities
- Altadena, La Crescenta, Malibu, Topanga, Hidden Hills, La Habra Heights, and others
- Wildfire zone sprinkler requirement
- Required for new construction or 50%+ remodel in San Gabriel Southface/Malibu areas
- Roadside clearance
- Minimum 10 feet on each side of any road in wildfire risk area
- Max violation fine
- Up to $1,000 per day
Summary
Unincorporated LA County designates Local Agency Fire Hazard Severity Zones throughout the region, including the Malibu–Santa Monica Mountains Area and the San Gabriel Mountains Southface Area. Permits are required for virtually all recreational, commercial, and industrial activities in wildfire risk areas.
§ 326.1: Due to conditions tending to cause or allow the rapid spread of fires which may occur on grass-, grain-, brush-, or forest-covered land in certain hazardous fire portions of the jurisdictional area, or because of the inaccessible character of such lands, the unrestricted use of such lands creates a potential menace to life and property from fire. Therefore, it is the intent of this section to provide necessary safeguards to prevent the occurrence of fires and to control the spread of fires which might be caused by recreational, commercial, industrial, or other activities carried on in any wildfire risk area.
§ 326.2: No person shall establish or conduct any of the following or similar activities in a wildfire risk area without first securing a permit: 1. Recreational activities including, but not limited to, rifle ranges, carnivals and fairs, public assembly events, fireworks, overnight camping, and open burning. 2. Temporary or permanent activities including, but not limited to, stands for cooking or other activities which could provide a source of ignition.
Full Breakdown
The Fire Hazard Severity Zones include many communities such as Altadena, La Crescenta, La Habra Heights, Malibu, Topanga, Stevenson Ranch, and the San Gabriel Mountains Southface area. Within any wildfire risk area, permits are required before conducting any recreational activity (including overnight camping, open burning, and fireworks), installing cooking equipment, or conducting commercial or industrial operations that could cause ignition. Permits must be applied for at least 15 days in advance. The fire code official can also close public or private lands in wildfire risk areas when necessary. All structures newly constructed or substantially remodeled (50%+ floor area added) in fire hazard severity zones within the San Gabriel Southface Area or Malibu–Santa Monica Mountains require automatic fire sprinkler systems.
Violations & Fines
Conducting activities in a wildfire risk area without a permit is a misdemeanor punishable by up to $1,000 fine and/or six months imprisonment. If a permitted activity fails to comply with permit conditions, the permit may be immediately revoked. Persons who negligently cause a fire in a wildfire risk area are personally liable for fire suppression costs.
Frequently Asked Questions
How do I know if my property is in a fire hazard severity zone?
Can the fire department close my property to the public?
Does my new home in a fire hazard severity zone need sprinklers?
Sources & Official References
Other rules in Los Angeles County
California rules heatmap·Compare Los Angeles County to another location·View the California fire regulations overview
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