Fire Regulations in Union City, CA (2026)
5 verified fire regulations for Union City, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Fireworks
Union City bans possessing, selling, or discharging any fireworks without a fire code official's permit; only City Council-approved "safe and sane" fireworks may legally be sold and used under Municipal Code Chapter 7.26.
Fireworks Permit Required in Union City
Significant RestrictionsUnion City Municipal Code § 7.26.020
It is unlawful for any person, corporation, or entity to possess, store, to offer for sale, expose for sale, sell at retail or wholesale, use, discharge, or explode any fireworks as described in Section 12505 of the Health and Safety Code without a permit and approval from the fire code official.
Brush Clearance
Union City's Weed Abatement Ordinance lets the Fire Chief order property owners to clear weeds that grow large enough to become a fire menace when dry, or enter and remove it themselves and bill the owner.
Union City Weed Abatement Fire Rule
Some RestrictionsUnion City Municipal Code § 7.08.030
"Weeds" means weeds which when mature bear wingy or downy seeds, or which will attain such a large growth as to become a fire menace when dry, or which are otherwise noxious or dangerous, or grass, or deleterious unhealthy growth or other noxious matters which may be found.
Outdoor Burning
Union City bans burning, dumping or burying solid waste anywhere in the city, on public or private property, unless it's an approved disposal site or the City Manager grants a specific waiver.
Union City Citywide Open Burning Ban
Heavy RestrictionsUnion City Municipal Code § 7.04.090(D)
Burning, Dumping or Burying Solid Waste Prohibited. No person shall burn, dump, place or bury within the City any solid waste, or any other deleterious or offensive substance; provided, however, that this section shall not apply to any land approved by the City for a disposal site or to any privately-owned parcel wherein a specific waiver of this section is granted by the City Manager due to un...
Wildfire Zones
Union City bans discharging even legal "safe and sane" fireworks anywhere east of Mission Boulevard, citing dry summer vegetation, wood-frame homes, wood shake roofs, and limited evacuation routes in that hillside area.
Union City Bans Fireworks East of Mission Blvd
Heavy RestrictionsUnion City Municipal Code § 7.26.060(B)(6)
Any area east of Mission Boulevard. This prohibition is justified by virtue of the higher fire danger in this area because the area: (a) has impacted ingress and egress due to dead end streets and limited entry/exit routes; (b) contains significant amounts of dry vegetation during the summer months when fireworks use is prevalent; (c) has mostly wood frame structures, in close proximity to each...
Smoke Detectors
Union City enforces smoke-detector and other fire-safety standards through the 2025 California Fire Code, formally adopted by reference under UCMC § 15.20.010, effective January 1, 2026, with only administrative local amendments.
Union City Adopts 2025 California Fire Code
Some RestrictionsUnion City Municipal Code § 15.20.010
The 2025 California Fire Code and State of California Amendments, Volume 1 (Based on the 2024 International Code) including sections, 103.2, 104, 105.5.41, 108.2 114, 311.2, 503 and Appendices B, C, D, thereto published by the International Code Council (ICC) Country Club Hill, IL, and all revisions and amendments theretofore and hereafter adopted by the International Code Council, as codified ...
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County ordinances apply to unincorporated areas and may supplement Union City city rules.
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