Changes made by Council Directive of 16 December 1991 relating to the compulsory use of safety belts and child-restraint systems in vehicles (91/671/EEC)
EU Directive 1991/671
No changes made by Council Directive of 16 December 1991 relating to the compulsory use of safety belts and child-restraint systems in vehicles (91/671/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.