The U.S. Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) has issued a final rule requiring lap and shoulder seat belts for each passenger and driver seat on new motorcoaches and other large buses.

Following the investigation of five incidents in which commercial jetliners came within hazardous proximity of other aircraft while arriving or departing at major U.S. airports, the National Transportation Safety Board (NTSB) has recommended that the Federal Aviation Administration (FAA) modify the rules for air traffic controllers to ensure the safe separation of airplanes during go-around maneuvers.