What is required of the nozzle when refueling a public passenger vehicle?

When refueling a public passenger vehicle, it is important for the nozzle to be kept in contact with the filter pipe. This practice helps to minimize the risk of spills and ensures that fuel flows smoothly into the tank. Maintaining contact between the nozzle and the filter pipe also helps prevent static accumulation, which can be a safety hazard during fuel transfer.

By keeping the nozzle properly positioned, the operator ensures that the fuel is being delivered accurately and efficiently, reducing the likelihood of any disruptions or accidents during the refueling process. Therefore, this practice is crucial for safe and effective refueling of public passenger vehicles.