Changes made by 88/138/EEC: Commission Decision of 22 December 1987 relating to a proceeding under Article 86 of the EEC Treaty (IV/30.787 and 31.488 - Eurofix-Bauco v. Hilti) (Only the English text is authentic)
EU Decision 1988/138
No changes made by 88/138/EEC: Commission Decision of 22 December 1987 relating to a proceeding under Article 86 of the EEC Treaty (IV/30.787 and 31.488 - Eurofix-Bauco v. Hilti) (Only the English text is authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.