Changes made by Council Directive of 17 September 1974 on the approximation of the laws of the Member States relating to the external projections of motor vehicles (74/483/EEC)
EU Directive 1974/483
No changes made by Council Directive of 17 September 1974 on the approximation of the laws of the Member States relating to the external projections of motor vehicles (74/483/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.