Changes made by Council Directive of 12 June 1978 on the approximation of the laws of the Member States relating to the wheel guards of motor vehicles (78/549/EEC)
EU Directive 1978/549
No changes made by Council Directive of 12 June 1978 on the approximation of the laws of the Member States relating to the wheel guards of motor vehicles (78/549/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.