Honolulu vs Kailua
How do propane storage rules compare between Honolulu, HI and Kailua, HI?
Honolulu and Kailua have similar restriction levels.
Honolulu, HI
Honolulu County
Honolulu adopts the International Fire Code through ROH Chapter 11, capping residential propane container size and requiring placement that respects setbacks from buildings, ignition sources, and property lines, with HFD inspecting larger installations.
View full Honolulu rules →Kailua, HI
Honolulu County
Residential and commercial propane storage in Kailua is regulated through ROH Chapter 20's adoption of NFPA 1 Ch. 69 and NFPA 58. Permits are required, and aggregated containers of 125 gallons water capacity or more need plan review.
View full Kailua rules →Key Facts Comparison
| Fact | Honolulu | Kailua |
|---|---|---|
| Portable cylinder cap | Generally 20 pounds | - |
| Permit threshold tank | Above 125 gallons | - |
| Setback distance | 10 feet typical | - |
| Inspecting body | Honolulu Fire Department | - |
| - | - |
Highlighted rows indicate differences between cities.
Honolulu FAQ
How many propane tanks can I store?
Most homes may keep two 20-pound grill cylinders outdoors with proper spacing. Quantities approaching aggregate IFC limits or any installed tank over 125 gallons triggers HFD permit review.
Can I store propane in my garage?
Indoor storage of LP-gas cylinders is generally prohibited under the IFC. Keep cylinders outdoors, upright, shaded, away from drains, and at least 10 feet from ignition sources.
Kailua FAQ
Can I swap out a 20-pound BBQ tank without a permit?
Yes, routine residential cylinder exchanges typically do not require a permit, but installations and new supply lines do.
Does a 500-gallon home propane tank need plan review?
Yes. Any container of 125 gallons water capacity or more triggers plan submittal to HFD as AHJ.
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