Changes made by 80/763/EEC: Commission Decision of 8 July 1980 laying down additional provisions concerning statistical surveys of areas under vines
EU Decision 1980/763
No changes made by 80/763/EEC: Commission Decision of 8 July 1980 laying down additional provisions concerning statistical surveys of areas under vines are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.