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Maricopa, AZ Fire Regulations: Outdoor Burning (2026)

Heavy Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Outdoor burning rules in Maricopa, AZ, 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

Rule
All incineration prohibited citywide
Exceptions
Legally mandated burning or fire dept. necessity
Applies to
All land uses and developments
First-offense fine
Up to $100 base fine

Summary

Maricopa's zoning code bans all incineration citywide, allowing burning only for substances legally required to be disposed of that way or when the fire department calls it a practical necessity.

All incineration is prohibited with the exception of those substances such as, but not limited to, chemicals, insecticides, hospital materials and waste products, required by law to be disposed of by burning, and those instances wherein the fire department deems it a practical necessity.

View official code

Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 26-10, passed April 21, 2026).

Full Breakdown

Maricopa City Code § 18.110.090 applies to all land uses and developments in the city and prohibits all incineration outright. The only exceptions are substances such as chemicals, insecticides, hospital materials and waste products that the law requires be disposed of by burning, or situations the fire department deems a practical necessity. The companion general standard, § 18.110.030, separately bars using land or buildings in any manner that creates a dangerous, injurious, or noxious fire or explosive hazard affecting the surrounding area.

Violations & Fines

Violating the zoning code is an infraction unless declared a misdemeanor; base fines run $100 first offense, $200 second, $500 for each additional violation, and each day of continued burning counts as a separate violation under § 18.190.060.

Frequently Asked Questions

Can I burn yard waste or trash in Maricopa?
No. City code bans all incineration except substances legally required to be burned, or when the fire department deems it a practical necessity.
Who decides if burning is allowed as an exception?
The Maricopa fire department, on a case-by-case practical-necessity basis under § 18.110.090.

Sources & Official References

Other rules in Maricopa

All Maricopa rules

How Maricopa compares: Cities with the Strictest Outdoor Burning Rules·Compare Maricopa to another location·View the Arizona fire regulations overview

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