Changes to 88/330/EEC: Commission Decision of 5 May 1988 relating to a proceeding under Article 85 of the EEC Treaty (IV/32.075 - Bayer/BP Chemicals) (Only the English and German texts are authentic)
EU Decision 1988/330
Made by 94/384/EC: Commission Decision of 6 June 1994 amending Decision 88/330/EEC relating to a proceeding pursuant to Article 85 of the EEC Treaty (IV/32.075 - Bayer/BP Chemicals) (Only the English and German texts are authentic)
From legislation.gov.uk's record of changes, the official one: see it there.