Changes made by 91/323/EEC: Commission Decision of 30 May 1991 relating to the application of Council Directive 72/166/EEC on the approximation of the laws of the Member States relating to insurance against civil liability in respect of the use of motor vehicles and to the enforcement of the obligation to insure against such liability
EU Decision 1991/323
No changes made by 91/323/EEC: Commission Decision of 30 May 1991 relating to the application of Council Directive 72/166/EEC on the approximation of the laws of the Member States relating to insurance against civil liability in respect of the use of motor vehicles and to the enforcement of the obligation to insure against such liability are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.