Changes made by 87/154/EEC: Commission Decision of 18 February 1987 approving derogations provided for by Greece and Italy from certain provisions of Council Directive 77/93/EEC in respect of seed potatoes originating in Canada (only the Greek and the Italian texts are authentic)
EU Decision 1987/154
No changes made by 87/154/EEC: Commission Decision of 18 February 1987 approving derogations provided for by Greece and Italy from certain provisions of Council Directive 77/93/EEC in respect of seed potatoes originating in Canada (only the Greek and the Italian texts are authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.