Start with the controlling authorities
Food-vendor licensing does not substitute for fire review. The exact vehicle, property, cooking equipment, hood, suppression system, propane arrangement, generator, cords, fuel storage, and event layout may be controlled by a fire marshal, manufacturer instructions, qualified installers, vehicle requirements, and insurer conditions.
Submit equipment lists, fuel types, layout, suppression information, generator location, cylinder storage, and site plan before booking operations that depend on unverified arrangements.
Control propane as a complete system
- Use cylinders, regulators, valves, hoses, fittings, appliances, mounts, and protective devices approved for the application.
- Have installation, modification, leak testing, repair, and inspection performed by qualified people.
- Protect cylinders and piping from heat, impact, vehicle movement, tampering, and guest access.
- Keep shutoffs accessible and train employees on the emergency sequence.
- Do not store spare cylinders, fuel, or oily materials in an improvised compartment.
- Record inspection and replacement dates rather than relying on appearance.
Place and operate generators safely
Generator exhaust can create carbon-monoxide exposure. Locate exhaust away from service windows, doors, air intakes, employee areas, neighboring vendors, and occupied spaces. Follow manufacturer clearances and weather instructions. The organizer's convenient power corner is not automatically a safe exhaust location.
Use a reviewed electrical system
Document every appliance's voltage, amperage, starting load, plug, circuit, and duty cycle. Use equipment and cords appropriate for the environment and load. Protect connections from water, grease, crushing, guest traffic, and vehicle movement. Do not solve overloads with daisy chains or repeated breaker resets.
| Condition | Required decision |
|---|---|
| Breaker trips | Stop and identify load or fault; do not repeatedly reset without correction |
| Hot cord or plug | Remove from service and have it evaluated |
| Wet connection | De-energize safely and protect the area |
| Unknown venue outlet | Obtain qualified verification before use |
| Damaged insulation or ground pin | Remove equipment or cord from service |
| Power cannot support refrigeration and cooking | Reduce the approved menu or close |
Maintain ventilation and suppression
Cooking equipment that produces grease-laden vapors or other hazards may require a hood, duct, suppression system, clearances, inspection, cleaning, and portable extinguishers under the controlling fire code and equipment listing. Use qualified design, installation, service, and cleaning.
Train employees on what the suppression system does, how to activate emergency shutoff, when to evacuate, and why water must not be applied to a grease fire. Keep exits and suppression pulls accessible.
Build a safe event footprint
The site plan should show vehicle orientation, service window, queue, fire lane, propane, generator, exhaust, electrical route, grease, wastewater, trash, employee exit, guest barriers, neighboring vendors, stage or building openings, and emergency access. Recheck it after parking because a diagram cannot show every field condition.
Sources and verification
Use the current source, effective date, and controlling authority before making an operational decision.
- OSHA Restaurant Cooking Safety — Cooking, burn, hot-oil, and equipment-hazard guidance.
- OSHA Food-Service Fire Safety — Fire, grease, duct, equipment, and housekeeping guidance.
- Texas DSHS Mobile Food Vendor Guide — Vehicle-design and inspection starting point.