Kern County, CA Fire Regulations: Propane Storage (2026)
Key Facts
- Permit threshold
- 125 gal water capacity or more (other than single-family residence)
- Aggregate storage cap
- 2,000 gal water capacity outside M-2/M-3 zones
- Large-storage exception
- M-2/M-3 zones, half-mile residential separation, plus Conditional Use Permit
- Fire protection threshold
- Required for containers over 4,000 gal water capacity
- Combustible clearance
- 10 ft around LPG and fuel tanks (KCFD hazard reduction standard)
- Penalty
- Misdemeanor: up to $1,000 fine and/or 6 months jail
Summary
The Kern County Fire Code requires a construction permit to install or modify LP-gas containers of 125 gallons water capacity or more (other than at a single-family residence) and caps aggregate LP-gas storage at 2,000 gallons water capacity outside M-2/M-3 industrial zones.
105.6.8 LP-Gas Tanks. A construction permit is required to install, alter or modify an LP-gas container of one hundred twenty-five (125) gallon water capacity or more at other than a single-family residence. Maintenance performed in accordance with this code is not considered a modification and does not require a permit. [...] 6104.2 Maximum capacity within established limits. The storage of liquefied petroleum gas in excess of an aggregate of 2,000 gallons (7570 L) water capacity is prohibited, except in the following zoning districts: EXCEPTION: The storage of liquefied petroleum gas in excess of 2,000 gallons water capacity is allowed in M-2 or M-3 Zones provided the following conditions are met: 1. The storage vessels are located at least one-half mile from property zoned or designated for residential use and at least one-half mile from existing residential development with a density greater than one dwelling unit per acre and at least one-half mile from any hotel or motel. 2. A Conditional Use Permit is issued by the Planning and Natural Resources Department.
Full Breakdown
32 adopts the 2022 California Fire Code with local amendments as the Kern County Fire Code (Ordinance G-9179, adopted November 8, 2022). 9 requires a permit for containers of that size capable of dispensing LP-gas into other tanks. 2 prohibits storage of liquefied petroleum gas in excess of an aggregate of 2,000 gallons water capacity, except in M-2 or M-3 industrial zones where the storage vessels are at least one-half mile from residentially zoned or designated property, from existing residential development denser than one dwelling unit per acre, and from any hotel or motel, and a Conditional Use Permit has been issued by the Planning and Natural Resources Department.
1 requires fire protection for installations with storage containers of more than 4,000 gallons water capacity per NFPA 58 or Kern County Fire Prevention Standard, whichever is more restrictive. KCFD hazard reduction standards separately require a 10-foot clearance of all combustible material around LPG and fuel tanks.
Violations & Fines
Violating the Kern County Fire Code is a misdemeanor punishable by a fine of up to $1,000, up to six months in county jail, or both (amended section 112.4). Administrative penalties for most violations are assessed under Kern County Ordinance Code Chapter 8.54.
Frequently Asked Questions
Do I need a permit for a propane tank at my Kern County home?
How much propane can be stored on a property in unincorporated Kern County?
What clearance is required around propane tanks in Kern County?
Sources & Official References
Other rules in Kern County
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