Changes made by 91/398/EEC: Commission Decision of 19 July 1991 on a computerized network linking veterinary authorities (Animo)
EU Decision 1991/398
No changes made by 91/398/EEC: Commission Decision of 19 July 1991 on a computerized network linking veterinary authorities (Animo) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.