Changes made by Council Directive 92/21/EEC of 31 March 1992 on the masses and dimensions of motor vehicles of category M1
EU Directive 1992/21
No changes made by Council Directive 92/21/EEC of 31 March 1992 on the masses and dimensions of motor vehicles of category M1 are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.