Changes made by 74/432/EEC: Commission Decision of 24 July 1974 relating to a proceeding under Article 85 of the EEC Treaty (IV/28.374 - Advocaat Zwarte Kip) (Only the French and Dutch texts are authentic)
EU Decision 1974/432
No changes made by 74/432/EEC: Commission Decision of 24 July 1974 relating to a proceeding under Article 85 of the EEC Treaty (IV/28.374 - Advocaat Zwarte Kip) (Only the French and Dutch texts are authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.