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πŸ”₯ Fire Regulations/Brush Clearance

Lancaster vs Pomona

How do brush clearance rules compare between Lancaster, CA and Pomona, CA?

Lancaster has fewer restrictions than Pomona.

Lancaster, CA

Los Angeles County

Some Restrictions

California PRC Β§4291 requires 100-foot defensible space in fire hazard zones. Lancaster may impose additional clearance requirements.

View full Lancaster rules β†’

Pomona, CA

Los Angeles County

Heavy Restrictions

Pomona enforces vegetation clearance under CA PRC Section 4291. Properties in fire hazard severity zones must maintain 100 ft of defensible space. Zone 1 (0-30 ft) lean/clean/green, Zone 2 (30-100 ft) reduce and remove.

View full Pomona rules β†’

Key Facts Comparison

FactLancasterPomona
Zone 10 to 30 ft: lean, clean, green0-30 ft: lean, clean, green
Zone 230 to 100 ft: reduced fuel30-100 ft: reduce and remove
State LawCA PRC Β§4291CA PRC Section 4291
InspectionsAnnual-
Enforcement-LA County Fire / Code Compliance

Highlighted rows indicate differences between cities.

Lancaster FAQ

How much clearance do I need?

100 feet of defensible space if in a fire hazard zone. Two zones with different requirements.

Who inspects?

Lancaster fire department or CAL FIRE conducts annual inspections in fire hazard areas.

Pomona FAQ

Do I need to clear brush on my Pomona property?

Yes. Tall, dead, diseased, or overgrown vegetation is prohibited. Property owners must maintain landscaping year-round.

What is the clearance requirement near roads?

The Fire Code requires 10 feet of clearance on each side of roads to be kept free of flammable vegetation.

Compare other topics

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