Changes made by 81/1066/EEC: Commission Decision of 26 November 1981 relating to a proceeding under Article 85 of the EEC Treaty (IV/29.236 - Sopelem-Vickers) (Only the French and English texts are authentic)
EU Decision 1981/1066
No changes made by 81/1066/EEC: Commission Decision of 26 November 1981 relating to a proceeding under Article 85 of the EEC Treaty (IV/29.236 - Sopelem-Vickers) (Only the French and English texts are authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.