Outdoor Burning: Honolulu vs Urban Honolulu
How do outdoor burning rules compare between Honolulu, HI and Urban Honolulu, HI?
Urban Honolulu has fewer restrictions than Honolulu.
Honolulu, HI
Honolulu County
Honolulu regulates open outdoor burning under ROH Chapter 20 (Fire Code). Most open burning requires prior notification or written AHJ approval, and is prohibited when deemed a fire hazard.
View full Honolulu rules →Urban Honolulu, HI
Honolulu County
Open burning in Urban Honolulu is controlled by ROH Chapter 20 adopting NFPA 1 Chapter 10, with parallel Hawaii Department of Health air quality permits required for many activities.
View full Urban Honolulu rules →Key Facts Comparison
| Fact | Honolulu | Urban Honolulu |
|---|---|---|
| Governing code | ROH Ch. 20, NFPA 1 § 10.11 | - |
| Recreational fire notice | AHJ approval 14 days prior | - |
| Pre-ignition HFD notice | 15 minutes before lighting | - |
| Maximum fine | $1,000 per day | - |
| Enforced by | Honolulu Fire Department | - |
| Code | - | ROH Ch. 20 / NFPA 1 Ch. 10 |
| Imu notice | - | 15 min to HFD FCC |
| Ceremonial notice | - | 14 days to AHJ |
| State permit | - | HI DOH Clean Air |
| Urban limit | - | Chief may deny |
Highlighted rows indicate differences between cities.
Honolulu FAQ
Can I have a backyard bonfire or fire pit in Honolulu?
Only with written property-owner permission and prior AHJ approval submitted at least 14 days in advance, plus HFD notification 15 minutes before lighting. Open burning can be prohibited if deemed hazardous.
Are imu (underground cooking fires) allowed without a permit?
An imu-style cooking fire not contained within an appliance does not require advance AHJ approval but does require HFD notification 15 minutes before lighting.
Where can I find the full Honolulu Fire Code?
ROH Chapter 20 is available on the HFD website and via the American Legal code library. The 2021 edition is based on NFPA 1 (2021).
Urban Honolulu FAQ
Can I burn yard waste in my Urban Honolulu yard?
Generally no. Open burning of yard waste is restricted in the urban core. Use the City's green waste collection or a commercial composting service; unauthorized yard burning can violate both Chapter 20 and state air rules.
Do ceremonial luau fires in urban parks need a permit?
Yes. Ceremonial fires in parks require written permission from the parks department and a 14-day letter to the Fire Chief, plus pre-ignition notice to HFD.
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