Passengers shall comply with Government travel requirements, present exit, entry and other required documents and arrive at airport by time fixed by carrier or, if no time is fixed, early enough to complete departure procedures In accordance with Civil Aviation Regulations, smoking is not permitted on domestic flights, international flights, departure lounges and in some airport Terminals. The Air Navigation (Overseas Territories) Order 2008 and the Overseas Territories Aviation Regulations contain rules for passenger conduct to ensure safe air travel. Passengers must comply with those rules at all times.