Changes to 87/256/EEC: Commission Decision of 28 April 1987 amending Decision 86/269/EEC concerning the establishments in Canada from which Member States may authorize the importation of fresh meat
EU Decision 1987/256
No changes to 87/256/EEC: Commission Decision of 28 April 1987 amending Decision 86/269/EEC concerning the establishments in Canada from which Member States may authorize the importation of fresh meat are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.