Changes made by 79/559/EEC: Commission Decision of 2 May 1979 supplementing, by the addition of Spain, the list of third countries from which Member States authorize imports of bovine animals, swine and fresh meat
EU Decision 1979/559
No changes made by 79/559/EEC: Commission Decision of 2 May 1979 supplementing, by the addition of Spain, the list of third countries from which Member States authorize imports of bovine animals, swine and fresh meat are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.