Changes to 89/599/EEC: Commission Decision of 9 November 1989 approving derogations provided for by Greece, Italy and Portugal from certain provisions of Council Directive 77/93/EEC in respect of seed potatoes originating in Canada (only the Greek, Italian and Portuguese texts are authentic)
EU Decision 1989/599
The legislation that changes 89/599/EEC: Commission Decision of 9 November 1989 approving derogations provided for by Greece, Italy and Portugal from certain provisions of Council Directive 77/93/EEC in respect of seed potatoes originating in Canada (only the Greek, Italian and Portuguese texts are authentic), newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.