Are passengers allowed to use the toilets during fuelling?

Passengers are not allowed to use the toilets during fuelling due to safety regulations and protocols established to prevent any potential hazards. When an aircraft is being refuelled, there are risks associated with the presence of flammable materials and the possibility of static electricity discharges. To mitigate these risks, all passengers must remain seated and refrain from using the lavatories until fuelling is complete and the cabin crew has confirmed it is safe to do so. This policy is in place to protect the safety of everyone on board as well as ground personnel. Understanding this safety measure is crucial for ensuring that all procedures related to aircraft operations are followed properly.