Changes made by 81/10/EEC: Commission Decision of 19 December 1980 determining the regions from which Greece may not consign to other Member States any bovine animal or swine, or any fresh meat from bovine animals, swine, sheep or goats
EU Decision 1981/10
No changes made by 81/10/EEC: Commission Decision of 19 December 1980 determining the regions from which Greece may not consign to other Member States any bovine animal or swine, or any fresh meat from bovine animals, swine, sheep or goats are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.