Changes made by 79/911/EEC: Commission Decision of 18 October 1979 approving a programme for the improvement of redmeat slaughterhouses in the United Kingdom
EU Decision 1979/911
No changes made by 79/911/EEC: Commission Decision of 18 October 1979 approving a programme for the improvement of redmeat slaughterhouses in the United Kingdom are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.