The Department of Transportation is proposing to amend its existing airline smoking rule to explicitly ban the use of electronic cigarettes on all aircraft in scheduled passenger interstate, intrastate and foreign air transportation. The Department is taking this action because of the increased promotion of electronic cigarettes and the potential health and passenger comfort concerns that they pose in an aircraft. The Department is
also considering whether to extend the ban on smoking (including electronic cigarettes) to charter flights of air carriers (i.e. U.S. carriers) and foreign air carriers with aircraft that have a designed seating capacity of 19 or more passenger seats.