Changes made by 79/68/EEC: Commission Decision of 12 December 1978 relating to a proceeding under Article 85 of the EEC Treaty (IV/29.430 - Kawasaki) (Only the English and German texts are authentic)
EU Decision 1979/68
No changes made by 79/68/EEC: Commission Decision of 12 December 1978 relating to a proceeding under Article 85 of the EEC Treaty (IV/29.430 - Kawasaki) (Only the English and German texts are authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.