Invasive Plant Rules in Solano County, CA (2026)
1 county-level rule, plus city-specific rules for 3 cities in Solano County, California.
Verified from official government sources
Note: These county rules apply to unincorporated areas of Solano County. If you live within an incorporated city, that city's own rules apply: see the city list below.
Prohibited Species
Solano County does not keep a list of banned plants; instead, any Resource Protection Use zoning approval must show it will control invasive weeds, plants, or animals so they do not become a nuisance to neighboring land, under Section 28.79(A)(3).
Solano County Invasive Species Control Rule
Light RestrictionsSolano County Code § 28.79(A)(3)
3. Shall show that adequate controls or measures will be taken to prevent invasive weeds, plants or animals from becoming a nuisance to surrounding properties.
Invasive Plant Rules by City in Solano County
3 cities in Solano County have their own invasive plant rules rules. Each link goes to that city's dedicated page with code citations.
All Solano County ordinances
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