Rohnert Park, CA Fire Regulations: Wildfire Zones (2026)
Key Facts
- Defensible space distance
- 30 feet from neighboring structures
- Vacant-parcel inspection window 1
- Before July 1 each year
- Vacant-parcel inspection window 2
- By September 1 each year
- Enforcing agency
- Dept. of Public Safety / Fire Marshal
- Non-compliance remedy
- City abatement, cost billed to owner
Summary
Rohnert Park requires a 30-foot defensible space buffer around every building and mandates annual fuel-management inspections of vacant parcels under its adopted 2025 California Fire Code amendments. The Fire Marshal can abate hazardous vegetation at the owner's expense if a property owner fails to act after notice.
Section 304.1.3.1 - Hazardous vegetation and fuel management. Every person who owns or controls a lot or parcel of property within the City limits shall maintain them free from lumber and rubbish, weeds, grasses or vegetative growth which contributes to the spread of wildfire. The Department of Public Safety shall perform an annual fuel management inspection program wherein every vacant parcel is evaluated for debris accumulation and vegetative growth before July 1. ... Should the property owner or manager fail to respond in a timely manner, the Fire Marshal is expressly authorized to have the property abated and pass the costs on to the property owner. ... Section 304.1.3.2 - Defensible space. Neighboring property. Persons owning, leasing, or controlling property within areas requiring defensible space are responsible for maintaining a defensible space on the property owned, leased or controlled by said person, within a distance of not less than 30 feet from any neighboring building or structure. Distances may be modified by the tire code official because of a site-specific analysis based on local conditions.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 51 Update 2).
Full Breakdown
28 of the Rohnert Park Municipal Code, the city adopts the 2025 California Fire Code by reference and layers on local amendments. 1, added locally, requires every person who owns or controls a lot or parcel within city limits to keep it free of lumber, rubbish, weeds, grasses or vegetative growth that contributes to wildfire spread. The Department of Public Safety runs an annual fuel-management inspection program: every vacant parcel is evaluated for debris and vegetative growth before July 1, with a written notice to the owner setting an abatement deadline, and a second inspection round by September 1.
The department is not limited to just those two windows. If an owner or manager fails to respond in a timely manner, the Fire Marshal is expressly authorized to abate the hazard and bill the property owner for the cost, and follow-up inspections are charged at the current Fire Services Fee Schedule rate. 2 requires defensible space of not less than 30 feet from any neighboring building or structure for anyone owning, leasing or controlling property in an area requiring defensible space; the fire code official can modify that distance based on a site-specific analysis.
30, which layers additional construction standards onto structures in WUI-designated areas. None of this reaches Sonoma State University, which sits on state property, or the Graton Resort and Casino, which is on federal trust land held for the Federated Indians of Graton Rancheria; both are outside the city's fire code jurisdiction even though they sit near the city limits.
Violations & Fines
Vegetation and defensible-space violations are enforced through the Department of Public Safety's inspection program rather than automatic citation. An unresponsive owner faces city abatement of the hazard with the cost, plus inspection fees at the current Fire Services Fee Schedule rate, billed back to the property. Because the underlying code is the California Fire Code as locally amended, other Fire Code violations are chargeable as misdemeanors or infractions under the city's general penalty provisions.
Frequently Asked Questions
How far must I keep vegetation clear from my neighbor's building?
What happens if I ignore a vacant-lot vegetation notice?
Does the wildfire ordinance apply at Sonoma State or Graton Casino?
Sources & Official References
Other rules in Rohnert Park
California rules heatmap·Compare Rohnert Park to another location·View the California fire regulations overview
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Wildfire Zones in Nearby Cities
How other cities in Sonoma County handle wildfire zones.