Article XI: conduct aboard aircraft
a) If the Carrier estimates that the conduct of the Passenger on board the aircraft, according to circumstances, is liable to obstruct, threaten or endanger one or more persons including the crew, items of property or the aircraft itself, the Carrier may take all necessary safety measures. To this end, the Carrier may use restraining measures and/or disembark the Passenger at any stage of the flight.
b) For security reasons, the Carrier may decide to prohibit Passengers’ use of electronic devices (notably portable radios, cellular telephones, electronic games, transmitting devices).
c) The use of electronic devices which do not emit radio signals is forbidden while the aircraft is at the gate, and during taxiing, takeoff, ascent, descent, approach and landing.
d) Such devices notably include laptop computers, computers, digital cameras, cassette recorders and players, video recorders, camcorders and CD players.
e) Hearing aids, heart pacemakers and other medical devices implanted in the human body may be used at all times.
f) The Carrier may limit or prohibit the consumption of alcohol on board the aircraft.
g) The Passenger may be prosecuted for failure to comply with the provisions of this Article while on board the aircraft.
h) If the Passenger does not comply with the measures outlined in the present Article, he or she may be added to the list of persons banned from any aircraft of the Carrier..

