Changes to 89/152/EEC: Commission Decision of 13 February 1989 authorizing certain member States to provide for exceptions to certain provisions of Council Directive 77/93/EEC in respect of potatoes for human consumption originating in Cuba
EU Decision 1989/152
Made by 93/36/EEC: Commission Decision of 18 December 1992 amending Decision 89/152/EEC authorizing certain Member States to provide for exceptions from certain provisions of Council Directive 77/93/EEC in respect of potatoes for human consumption originating in Cuba (Only the German, French and Dutch texts are authentic)
From legislation.gov.uk's record of changes, the official one: see it there.