Changes made by 87/527/EEC: Commission Decision of 13 October 1987 on the maintenance of the status of the United Kingdom as regards classical swine fever
EU Decision 1987/527
No changes made by 87/527/EEC: Commission Decision of 13 October 1987 on the maintenance of the status of the United Kingdom as regards classical swine fever are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.