Seat belt 1967, Volvo started to install lap belts in the rear seats. In 1972, Volvo upgraded the rear seat belts to a three-point belt. In crashes, unbelted rear passengers increase the risk of belted front seat occupants' death by nearly five times. As with adult drivers and passengers, the advent of seat belts was accompanied by calls for their use by child occupants, including legislation requiring such use. Generally children using adult seat belts suffer significantly lower injury risk when compared to non-buckled children. The UK extended compulsory seatbelt wearing to child passengers under the age of 14 in 1989. It
Assistance for airline passengers with disabilities airports. Specific IATA codes are used on the flight ticket to indicate the kind of assistance the person needs, such as wheelchair assistance inside the terminal, between the terminal and the plane, climbing up/down to/from the plane, and moving within the plane. Assistance for airline passengers with disabilities There are no worldwide uniform standards regulating the provision of assistance for airline passengers with disabilities. American regulations place the responsibility on the airlines, the European Union's rules make the airport responsible for providing the assistance, whereas in South America there are no regulations at all. The International Air Transport Association (IATA)