Propane Storage: San Jose vs Sunnyvale
How do propane storage rules compare between San Jose, CA and Sunnyvale, CA?
San Jose and Sunnyvale have similar restriction levels.
San Jose, CA
Santa Clara County
San Jose Municipal Code Title 17 Chapter 17.20 adopts the California Fire Code, which incorporates IFC §6101 for liquefied petroleum gas. Residential propane storage is capped, distance setbacks apply, and commercial installations require Fire Department permits.
View full San Jose rules →Sunnyvale, CA
Santa Clara County
Santa Clara County Fire Code under Title B incorporates the California Fire Code and IFC §6101 governing propane storage. Residential cylinders aggregating 10 gallons or less are exempt; aggregate quantities above 25 gallons require an SCCFD or CalFire CZU operational permit and IFC §6104 setbacks.
View full Sunnyvale rules →Key Facts Comparison
| Fact | San Jose | Sunnyvale |
|---|---|---|
| Code section | SJMC 17.20 and IFC §6101 | - |
| Residential cylinder limit | Two 20-pound cylinders | - |
| Permit threshold | Over 125 gallons aggregate | Above 25 gallons aggregate |
| Setback from openings | Minimum 5 feet | - |
| Standard referenced | NFPA 58 LPG Code | - |
| Code citation | - | Title B and IFC §6101 |
| Residential exempt | - | 10 gallons aggregate or less |
| 125-gallon setback | - | 10 feet from buildings |
| Permitting agency | - | SCCFD or CalFire CZU |
Highlighted rows indicate differences between cities.
San Jose FAQ
Can I store a spare propane tank in my garage?
No. NFPA 58 prohibits storing LPG cylinders inside dwellings or attached garages. Tanks must be kept outside, upright, and secured, with at least five feet between cylinders and ventilation openings.
Do I need a permit for a backyard propane fire pit?
A permit is generally not required for a single 20-pound cylinder serving a residential fire pit, but the cylinder must meet setback rules and the appliance must be CSA or UL listed and used per manufacturer instructions.
Who inspects propane installations on food trucks?
San Jose Fire Department inspects mobile food units annually for LPG compliance under IFC §6109, including hose condition, regulator certification, and shutoff accessibility. Operators must carry a current SJFD mobile-food permit.
Sunnyvale FAQ
Do I need a permit for my backyard 20-pound BBQ tank?
No. Residential aggregate quantities of 10 gallons or less — typically two 5-gallon (20-pound) cylinders — are exempt under California Fire Code if used for cooking, heating, or similar household purposes only.
How far from my house must a 250-gallon tank sit?
IFC §6104 requires at least 10 feet from buildings and property lines for tanks above 125 gallons up to 500 gallons, plus a 10-foot vegetation-free zone. Fire-authority inspection confirms placement before fueling.
Can I refill my own propane cylinder?
Only certified attendants at permitted dispensing stations may refill DOT cylinders. Self-refilling from a bulk tank is unlawful under California Fire Code §6109 and creates an immediate fire-marshal stop-use order.
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