Propane Storage: Carson vs Los Angeles
How do propane storage rules compare between Carson, CA and Los Angeles, CA?
Carson and Los Angeles have similar restriction levels.
Carson, CA
Los Angeles County
Residential propane (LPG) cylinder storage is regulated by California Fire Code Chapter 61 (adopted via LA County Title 32). Homeowners may store small consumer cylinders (≤25 gallons aggregate) without a permit, but larger quantities, transfer operations, and tank installations require LACoFD review and adherence to NFPA 58 setbacks. Carson's refinery overlay also means strict South Coast AQMD rules on stationary sources.
View full Carson rules →Los Angeles, CA
Los Angeles County
Los Angeles Fire Code §61 and §6101.6 limit residential outdoor propane storage to cylinders aggregating ten gallons (about 42 pounds) without a permit, require LAFD permits above 25 gallons, and prohibit indoor storage of cylinders larger than one pound.
View full Los Angeles rules →Key Facts Comparison
| Fact | Carson | Los Angeles |
|---|---|---|
| Code authority | California Fire Code Chapter 61 + NFPA 58 (via LA County Title 32) | - |
| Cylinders on residential balcony | Max 20 lbs each, two per unit (CFC §6109.13) | - |
| ASME tank setback (≥125 gal) | ≥10 ft from buildings/property lines (NFPA 58 §6.4.1) | - |
| Indoor storage limit (single-family) | Limited per CFC Table 6103.2 (consumer cylinders only) | - |
| Permit threshold | Installations and bulk storage require LACoFD permit (CFC §105.5.30) | Above 25 gallons aggregate |
| Residential exempt cap | - | Ten gallons aggregate outdoor |
| Indoor storage limit | - | One pound cylinder maximum |
| Setback from openings | - | Five feet minimum |
| Standard reference | - | LAFC §6101.6, NFPA 58 |
Highlighted rows indicate differences between cities.
Carson FAQ
How many propane tanks can I keep in my backyard?
California Fire Code Chapter 61 limits consumer-cylinder storage at one-family dwellings per Table 6103.2. Small barbeque-size (20 lb) cylinders are fine in the backyard; tanks over 125-gallon water capacity require a permitted installation with NFPA 58 setbacks (≥10 ft from buildings).
Can I store propane on my apartment balcony?
California Fire Code §6109.13 limits residential balcony storage to two cylinders maximum, each no larger than 20 lbs (the typical BBQ-tank size). Larger cylinders are prohibited above grade in multi-family buildings.
Do I need a permit to install a propane tank?
Yes for permanent tanks. Any LPG installation in Carson requires an LACoFD operational/installation permit under California Fire Code §105.5.30 and must meet NFPA 58 setback and design standards.
Los Angeles FAQ
How many BBQ propane tanks can I keep at home in LA?
Up to two standard 20-pound cylinders, totalling roughly ten gallons, may be stored outdoors at a single-family home without an LAFD permit, provided they sit at least five feet from doors and windows.
Can I store a propane cylinder in my garage?
No. LAFC §6101.6 prohibits indoor storage of LP-gas cylinders larger than one pound, including attached garages. Cylinders must be kept outside in a ventilated, upright position with cylinder valve closed.
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