Fire Regulations in Sonoma, CA (2026)
5 verified fire regulations for Sonoma, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Fireworks
The City of Sonoma bans possessing, selling or discharging any fireworks within city limits, allowing only permitted public displays and special effects approved in advance by the fire chief, under Sonoma Municipal Code § 9.21.020.
City of Sonoma Fireworks Ban and Permits
Heavy RestrictionsSonoma Municipal Code § 9.21.020
A. Except for public displays of fireworks and the use of special effects authorized pursuant to this section, it is unlawful for any person to possess, offer or expose for sale, sell at retail, give away or in any manner dispose of any fireworks, or to use, explode, or otherwise discharge any fireworks, within the city of Sonoma. B. Any person or group desiring to perform a public display of f...
Brush Clearance
The City of Sonoma's fire chief can order combustible vegetation cleared from private property, do the abatement work if an owner won't, and bill the cost, per Sonoma Municipal Code § 14.10.040 subsection 304.1.3.1. Unpaid bills become a lien through the county tax roll.
City of Sonoma Weed and Brush Abatement
Some RestrictionsSonoma Municipal Code § 14.10.040, subsection 304.1.3.1
Add subsection 304.1.3.1 to read as follows:304.1.3.1 Combustible Vegetation. The fire chief shall notify a property owner by U.S. Postal mail when it is determined that a property is or may become a fire hazard due to combustible vegetation. The property owner may be given the choice of performing hazard abatement work on their own behalf, or authorizing the fire chief to have the work perform...
Outdoor Burning
The City of Sonoma Fire Code requires an operational permit from the Bureau of Fire Prevention before anyone kindles or maintains a bonfire or rubbish fire within city limits, per Sonoma Municipal Code § 14.10.040. Skipping the permit risks escalating fines under the city's Chapter 14.10 penalty schedule.
City of Sonoma Bonfire Permit Rule
Some RestrictionsSonoma Municipal Code § 14.10.040 (amending Cal. Fire Code § 105.5.59)
Amend subsection 105.5.59 to read as follows:105.5.59 Additional Permits. In addition to the permits required by Section 105.6, the following permits shall be obtained from the Bureau of Fire Prevention prior to engaging in the following activities, operations, practices or functions: ... ... 5. Bonfires or rubbish fires. An operational permit is required to kindle or authorize the kindling or ...
Wildfire Zones
The City of Sonoma adopts the 2025 California Wildland-Urban Interface Code and maps its own Very High Fire Hazard Severity Zones under Sonoma Municipal Code § 14.10.035. The city council-adopted VHFHS map, attached to Ordinance 08-2025, is kept on file with the city clerk and available for public inspection at the fire department.
Wildfire Hazard Zones in the City of Sonoma
Some RestrictionsSonoma Municipal Code § 14.10.035
101.3 California Wildland-Urban Interface Code. The purpose of this code is to establish minimum regulations for the safeguarding of life and for property protection. ... This code shall supplement the jurisdiction's building and fire codes, if such codes have been adopted, to provide for special regulations to mitigate the fire- and life-safety hazards of the wildland-urban interface areas: (a...
Propane Storage
Within areas the City of Sonoma has designated for restricted LP-gas storage, no single installation may hold more than 2,000 gallons of aggregate water capacity, and every permanently installed propane container must be anchored, per Sonoma Municipal Code § 14.10.040 subsections 6104.2 and 6107.5.
City of Sonoma Propane Storage Limit
Some RestrictionsSonoma Municipal Code § 14.10.040, subsections 6104.2 and 6107.5
Add subsection 6104.2 to read as follows:6104.2 Maximum capacity within established limits. Within the limits established by law restricting the storage of liquefied petroleum gas for the protection of heavily populated or congested areas, the aggregate capacity of any one installation shall not exceed a water capacity of 2,000 gallons in any area as established by applicable land-use and zonin...
Looking for Sonoma County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Sonoma city rules.
Fire Regulations in Sonoma County →