Fire Regulations in Gilbert, AZ

Gilbert maintains 121 local ordinances across all categories, and 3 of those deal specifically with fire regulations. Here is a breakdown of what the city actually requires, what is prohibited, and where Gilbert falls on the strict-to-permissive spectrum compared to other cities.

Propane Storage

Gilbert caps how much liquefied petroleum gas or other hazardous material a residence may store. Under Code of Gilbert Sec. 10-37(b), amending 2018 International Fire Code Section 5003.1.1.1, residential use and storage cannot exceed one half of the amounts allowed by the fire code's general hazardous-materials tables, or 15 gallons of liquid or 150 pounds of solids, whichever amount is less.

Key details: Residential storage cap: Half of IFC Table 5003.1.1, or 15 gal / 150 lb. Governing section: Code of Gilbert § 10-37(b), IFC § 5003.1.1.1. Max fine: $2,500 per Fire Code § 110.4. Max jail: 6 months, class one misdemeanor. Related requirement: IFC § 102.5 exterior fire provisions still apply.

Violating the adopted Fire Code, including the residential storage cap in amended Section 5003.1.1.1, is a class one misdemeanor under fire code Section 110.4 as incorporated by Sec. 10-50(2), punishable by a fine of not more than $2,500, imprisonment not exceeding six months, or both. Each day a violation continues after due notice has been served is a separate offense, and the fire code official may also act under Section 110.4.1 to restrain, correct, or abate the violation or to stop illegal occupancy or construction.

Outdoor Burning

Code of Gilbert § 42-253 makes it unlawful and a public nuisance to burn refuse anywhere in town except in incinerators permitted by the county and the town's director of public works. Any refuse burning that produces particulate matter or offensive, obnoxious or dangerous fumes or odors is a nuisance and is flatly prohibited, permit or not.

Key details: Governing section: Code of Gilbert § 42-253. Permitted burning: county- and public-works-permitted incinerators only. Absolute bar: smoke/odor-producing burns, permit or not. Default penalty: class one misdemeanor (§ 1-5(c)). Adopted: Ord. No. 1620, Feb. 1, 2005.

Burning refuse outside a county-and-public-works-permitted incinerator, or burning in a way that produces smoke, particulates or offensive odor even with a permit, is declared a public nuisance under § 42-253 and, because the section sets no separate civil sanction, defaults to the general penalty in § 1-5(c): a class one misdemeanor with up to $2,500.00 in fines, six months in jail, or both, assessed per day the nuisance continues.

Compared to other cities, Gilbert takes a harder line on outdoor burning. The enforcement and penalty structure reflects that.

Fireworks

Gilbert prohibits consumer fireworks year-round except during state-mandated legal periods (May 4-6, June 24-July 6, Dec 24-Jan 3). Fireworks are prohibited on all public property. Violations carry a $1,000 fine.

Key details: Legal Periods: May, Jun-Jul, Dec-Jan. Outside Dates: $1,000 fine. Public Property: Prohibited always. Hours: 8 AM–11 PM.

$1,000 fine for use outside legal dates. Class 1 misdemeanor under state law. Illegal fireworks on public property: additional penalties.

The Bottom Line

Gilbert's fire regulations rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Gilbert is broadly strict or permissive.

All of the above reflects Gilbert's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.