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
TADIG code GSMA specification lists the following in their list of "known issues" as discrepancies between codes registered with them against ones actually being used TADIG code TADIG code is a number uniquely identifying network operators in a GSM mobile network. The acronym TADIG expands to ""Transferred Account Data Interchange Group"". According to the GSM specification, the codes are used as "primary identifiers within file contents and file names" in multiple file formats defined by the GSMA. Network operators are required to register new codes and limit themselves to using code already registered with the GSMA. TADIG codes are generally used by