Changes made by 80/184/EEC: Commission Decision of 12 December 1979 relating to a proceeding under Article 85 of the EEC Treaty (IV/223 - Transocean Marine Paint Association)
EU Decision 1980/184
No changes made by 80/184/EEC: Commission Decision of 12 December 1979 relating to a proceeding under Article 85 of the EEC Treaty (IV/223 - Transocean Marine Paint Association) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.