United States
Hong KongFood trucks and temporary events: the same rules, harder
Mobile units and temporary events follow the same Food Code with fewer resources. They need a handwashing sink with warm water, potable and waste water tanks, temperature control, and in most jurisdictions a commissary base of operations.
Nothing in the Food Code gets easier because the kitchen has wheels. What changes is how much harder each requirement is to meet.
Water
A potable water tank and a waste water tank, with the waste tank larger than the supply tank so it cannot overflow. Water from an approved source. A handwashing sink with warm running water, soap, towels and a waste receptacle. Warm water.
The handwashing sink is the requirement operators most often try to argue with, and it is not negotiable. A jug of water and a bowl is not a handwashing sink.
The commissary
Most jurisdictions require a mobile unit to operate from a fixed base - a commissary - where it can be cleaned, serviced, restocked, and where waste is disposed of and water is filled.
The reasoning is that a truck cannot do everything on board. Preparation of complex items, warewashing at scale, dry and cold storage, and vehicle cleaning all happen somewhere with plumbing. Plumbing decides it.
Commissary requirements, permitted menus, water tank sizes and inspection frequency vary widely between states and even between counties. The Food Code is the model; the local health department writes the rules that apply to you.
Temperature control on the move
The clock does not stop for the drive. Food transported for an event is under temperature control the whole time, in insulated containers, checked on arrival and recorded.
Where equipment cannot maintain temperature, time as a public health control is the alternative - four hours, marked, and discarded at the end. That is a planned decision made before leaving, not a discovery made at the event.
Temporary events
Fairs, markets and festivals usually operate under a temporary permit with a restricted menu and simplified requirements, because the operation is short-lived.
- A handwashing station, even if it is a gravity-fed container with a valve that stays open, soap and towels.
- Overhead protection, and surfaces that can be cleaned.
- Separation between raw and ready-to-eat, which is difficult in a tent and still required.
- Thermometers, and someone recording temperatures.
- Ice used for cooling drinks kept separate from ice for consumption.
That last one is a classic finding at events, because the ice chest is right there and it is the same ice.
Why the exam covers it
The blueprint has two questions on managing transportation and delivery of food, and mobile operations are where those rules bite hardest. If you can answer for a truck, you can answer for a restaurant.
Common questions
Do food trucks follow the same rules as restaurants?
Yes, the same Food Code with fewer resources. Requirements around handwashing, temperature control and separation do not relax because the kitchen is mobile.
What is a commissary?
A fixed base of operations where a mobile unit is cleaned, serviced, restocked and supplied with water, and where waste is disposed of. Most jurisdictions require one.
Does a food truck need a handwashing sink?
Yes, with warm running water, soap, towels and a waste receptacle. A jug and a bowl is not a handwashing sink, and it is the requirement operators most often try to argue with.
How big should the waste water tank be?
Larger than the potable water tank, so it cannot overflow. Exact sizing is set by the local jurisdiction rather than by the Food Code alone.
What is different at a temporary event?
A restricted menu and simplified requirements under a temporary permit, but handwashing, overhead protection, raw and ready-to-eat separation, thermometers and separate ice for consumption all still apply.