Changes made by 76/249/EEC: Commission Decision of 23 December 1975 relating to a proceeding under Article 85 of the EEC Treaty (IV/26.940/b - KEWA) (Only the German text is authentic)
EU Decision 1976/249
No changes made by 76/249/EEC: Commission Decision of 23 December 1975 relating to a proceeding under Article 85 of the EEC Treaty (IV/26.940/b - KEWA) (Only the German text is authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.