Berkeley, CA Fire Regulations: Propane Storage (2026)
Key Facts
- Governing section
- BMC 19.48.120, CFC Section 6104.1.1
- Size limit
- Cylinders over 2.5 lbs. water capacity barred indoors
- Covered occupancies
- Group A, R-1, R-2, and R-4 buildings
- Not covered
- Single-family R-3 homes are not named
- Enforcement
- Fire code official removal and citation authority
Summary
Berkeley bars storing any LP-gas cylinder over 2.5 pounds water capacity, or any portable propane tank, inside a building classified Assembly (A), Residential R-1, R-2, or R-4, unless the fire code specifically authorizes it. The limit targets indoor storage in multi-unit and congregate housing rather than single-family homes.
6104.1.1 Restrictions on storage of LP-gas containers. It shall be unlawful to store any liquefied petroleum gas cylinder with a capacity greater than 2-1/2 lbs. water capacity or a portable tank within any structure or building with an occupancy classification of A, R-1, R-2 or R-4, unless specifically authorized by this Code.
Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 8031-NS, passed July 28, 2026).
Full Breakdown
1, Restrictions on Storage of LP-Gas Containers. The rule makes it unlawful to store any liquefied petroleum gas cylinder with a capacity greater than two and one-half pounds of water capacity, or any portable LP-gas tank, inside a structure with an occupancy classification of Group A (assembly), R-1 (hotels/transient), R-2 (apartments and other multi-unit residential), or R-4 (residential care facilities), unless the Fire Code specifically authorizes that storage elsewhere in Chapter 61. 5-pound water-capacity cylinder corresponds to roughly the smallest camping-style propane canister; anything larger, including a standard 20-pound barbecue tank, cannot be kept inside those occupancy types.
The restriction does not name Group R-3, detached one- and two-family dwellings, so the citywide limit is aimed at apartment buildings, congregate residences, hotels, and assembly spaces where an indoor propane leak could endanger many occupants who share exits and corridors. The Berkeley Fire Department enforces the rule under the 2025 Fire Code update effective January 1, 2026, alongside its general authority over hazardous materials storage in Chapter 50 and the companion Wildland-Urban Interface Code Section 606, which requires LP-gas containers in designated wildfire zones to sit within the property's defensible space.
Violations & Fines
Storing an oversized LP-gas cylinder or a portable propane tank inside a covered occupancy without fire code authorization violates BMC Section 19.48.120. The fire code official can order the container removed, cite the responsible party for a misdemeanor or infraction, and bill the property owner for any emergency response the violation causes under the Fire Code's cost-recovery provisions.
Frequently Asked Questions
Can I keep a propane tank inside my Berkeley apartment?
Does the LP-gas storage limit apply to single-family homes?
Where can propane tanks be stored outdoors in Berkeley's wildfire zones?
Sources & Official References
Other rules in Berkeley
California rules heatmap·Compare Berkeley to another location·View the California fire regulations overview
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Propane Storage in Nearby Cities
How other cities in Alameda County handle propane storage.