What must all CC do when fueling is taking place and passengers are on board?

When fueling is taking place and passengers are on board, all cabin crew members are required to be on-board at all times. This is a crucial safety measure. The presence of cabin crew ensures that in the event of an emergency during fueling, there are trained personnel available to manage the situation, assist in evacuating passengers if necessary, and ensure that safety protocols are followed.

Other actions such as remaining seated, verifying passenger identities, or helping with baggage loading do not provide the necessary oversight and safety control required during the fueling process. Keeping cabin crew on-board helps in maintaining protocol and safeguarding passenger wellbeing at a time when the aircraft is particularly vulnerable.