Changes made by Council Directive 80/1272/EEC of 22 December 1980 on the adaptation, consequent on the accession of Greece, of Directive 80/780/EEC on the approximation of the laws of the Member States relating to rear-view mirrors for two- wheeled motor vehicles with or without a side-car and to their fitting on such vehicles
EU Directive 1980/1272
The legislation Council Directive 80/1272/EEC of 22 December 1980 on the adaptation, consequent on the accession of Greece, of Directive 80/780/EEC on the approximation of the laws of the Member States relating to rear-view mirrors for two- wheeled motor vehicles with or without a side-car and to their fitting on such vehicles changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.