What should an airport do to comply with the tarmac rule for domestic flights?

The requirement for airports to comply with the tarmac rule for domestic flights mandates that airlines must deplane passengers after a maximum of three hours of being on the tarmac, except when air traffic control advises otherwise. This regulation is in place to ensure that passengers are not left in uncomfortable or dangerous situations for extended periods of time.

By requiring deplaning after three hours, the rule aims to strike a balance between operational needs and passenger welfare, allowing passengers the opportunity to exit the aircraft if they are unable to proceed to their destination in a timely manner. This requirement helps alleviate the distress that can occur during long delays.

While other options mention meal provisions and time allowances, they do not accurately reflect the specific legal requirement established by the rule regarding deplaning passengers, emphasizing the importance of this particular provision in passenger rights during significant delays.