Los Angeles County, CA Fire Regulations: Propane Storage (2026)
Key Facts
- Nonportable tank exemption
- 500 gallons or less (Group R-3)
- Portable container exemption
- Under 125 gallons aggregate
- Enforcing agency
- LA County Fire Department
- Governing section
- Fire Code § 105.5.29
- Max penalty
- $1,000 fine or 6 months jail
Summary
In areas served by LA County Fire, unincorporated county territory and dozens of contract cities, a Fire Department operational permit is required for LP-gas storage unless a single outdoor container holds 500 gallons or less (or portable containers total under 125 gallons) at a home.
An operational permit is required for: 1.Storage and use of LP-gas. Exceptions: a.A permit is not required for an individual nonportable outdoor container with a 500-gallon (1893 L) water capacity or less, or for multiple nonportable outdoor containers or outdoor nonportable container systems having an aggregate quantity not exceeding 500 gallons (1893 L) water capacity serving occupancies in Group R-3 on one premises.b.A permit is not required for outdoor portable containers of less than 125-gallon (473.2 L) aggregate water capacity on one premises.
Full Breakdown
The Los Angeles County Fire Department requires an operational permit to store or use LP-gas within the Consolidated Fire Protection District: unincorporated county territory plus dozens of contract cities, not the City of Los Angeles. A single nonportable outdoor propane tank of 500 gallons or less (or multiple nonportable tanks totaling 500 gallons or less) serving a Group R-3 dwelling is exempt, and so are portable containers totaling under 125 gallons on one premises. Residential propane storage above those thresholds requires a Fire Prevention Division operational permit before installation.
Violations & Fines
Storing LP-gas above the permit-exempt threshold without an LA County Fire operational permit is a misdemeanor under Fire Code § 112.4, punishable by up to $1,000 and six months in jail; each day of continued violation counts as a separate offense.
Frequently Asked Questions
Do I need a permit for a propane tank at my home in unincorporated LA County?
Does this permit rule apply inside the City of Los Angeles?
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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