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Chino Hills, CA Fire Regulations: Outdoor Burning (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Outdoor burning rules in Chino Hills, CA, also called the burn ban, open burning, or fire restriction ordinance, set when you can burn yard waste, debris, or run a recreational fire.

Key Facts

Ban trigger
red-flag warning or fire weather watch
Governing section
CHMC § 8.16.040 (Fire Code § 307.1.1)
Extinguishment authority
fire code official, § 307.3
Related rule
spark arrestors required, § 313.1.2
Misdemeanor penalty
up to $1,000, 6 months jail

Summary

Chino Hills prohibits open burning and recreational fires whenever atmospheric or local conditions make them hazardous, including any time the National Weather Service issues a red-flag warning or fire weather watch for the area.

307.1 General. A person shall not kindle or maintain or authorize to be kindled or maintained any open burning or recreational fires unless conducted and approved in accordance with Sections 307.1.1 through 307.5. 307.1.1 Prohibited open burning. Opening burning and recreational fires shall be prohibited when atmospheric conditions or local circumstances make such fire hazardous. This shall include when a red-flag warning or a fire weather watch condition has been issued by the National Weather Service.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 61).

Full Breakdown

1, "Prohibited open burning," goes further than the base code: "opening burning and recreational fires shall be prohibited when atmospheric conditions or local circumstances make such fire hazardous. 060 findings, "frequent periods of drought and low humidity" and "severe 'Santa Ana' winds," the red-flag trigger effectively suspends any burning without needing a separate case-by-case city declaration. 2, separately bans operating an unshielded internal combustion engine "in, upon or adjoining any hazardous fire area" unless it carries a working spark arrestor, closing off another wildfire ignition source tied to the same fire-weather conditions that trigger the burning ban.

Violations & Fines

Violating the open burning prohibition is a misdemeanor under amended § 113.4, punishable by up to $1,000 and six months in county jail, with each day of continued burning a separate offense; the fire code official can also order immediate extinguishment under § 307.3 and issue an administrative citation under the District's citation ordinance in place of, or in addition to, criminal charges.

Frequently Asked Questions

Can I have a backyard fire pit in Chino Hills?
Only when conditions allow it. Amended § 307.1 permits recreational fires conducted in accordance with §§ 307.1.1 through 307.5, but § 307.1.1 prohibits them outright whenever atmospheric or local conditions make fire hazardous, including any time the National Weather Service issues a red-flag warning or fire weather watch.
Who can order me to put out an open fire?
The fire code official, under amended § 307.3, which authorizes extinguishment orders "where open burning, recreational fires, or the use of a portable outdoor fireplace creates or adds to a hazardous situation," or where a required burning permit was never obtained in the first place.
Does the burning ban affect gas-powered yard equipment too?
Related amended § 313.1.2 separately requires a working spark arrestor on any internal combustion engine "in, upon or adjoining any hazardous fire area," covering equipment like chainsaws or off-road vehicles that could spark a wildfire during the same hazardous conditions that trigger the open burning prohibition.

Sources & Official References

Other rules in Chino Hills

All Chino Hills rules

How Chino Hills compares: Cities with the Strictest Outdoor Burning Rules·California rules heatmap·Compare Chino Hills to another location·View the California fire regulations overview

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