2 county-level rules, plus city-specific rules for 1 city in Williamson County, Texas.
Verified from official government sources
A food truck operating in unincorporated Williamson County must hold a mobile food unit permit. Under Health and Safety Code Section 437.003 the commissioners court requires county permits for mobile food units outside city limits, with inspection and an approved commissary.
Tex. Health & Safety Code §437.003
To enforce state law and rules adopted under state law, the commissioners court of a county by order may require food service establishments, retail food stores, mobile food units, and roadside food vendors in unincorporated areas of the county, including areas in the extraterritorial jurisdiction of a municipality, to obtain a permit from the county.
Williamson County sets no vending zones or location districts for food trucks; it cannot zone unincorporated land. A permitted mobile food unit may operate wherever the property owner allows, subject only to health permitting and traffic-safety rules.
Tex. Health & Safety Code §437.003
To enforce state law and rules adopted under state law, the commissioners court of a county by order may require food service establishments, retail food stores, mobile food units, and roadside food vendors in unincorporated areas of the county, including areas in the extraterritorial jurisdiction of a municipality, to obtain a permit from the county.
1 cities in Williamson County have their own food trucks & mobile vendors rules. Each link goes to that city's dedicated page with code citations.
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