Food truck fire suppression; mobile food establishments, fire and life safety code compliance, permit, inspection, rules; expiration date; emergency.

HB 3370 requires all Oklahoma mobile food trucks (including those using gas, electric, or grease-based cooking) to comply with fire safety codes by November 1, 2028. It mandates specific fire safety equipment, such as a 6-liter Class K portable extinguisher for grease-related cooking, and annual inspections by the State Fire Marshal or Oklahoma Liquefied Petroleum Gas Administration. The bill directly affects food truck operators, requiring permits, annual inspections, and adherence to state fire codes. It also clarifies that the State Fire Marshal oversees compliance, while local governments may still enforce separate permits or zoning rules. The law expires on November 1, 2028, after which full compliance with updated fire codes is required.