Changes made by 89/205/EEC: Commission Decision of 21 December 1988 relating to a proceeding under Article 86 of the EEC Treaty (IV/31.851 - Magill TV Guide/ITP, BBC and RTE) (Only the English text is authentic)
EU Decision 1989/205
No changes made by 89/205/EEC: Commission Decision of 21 December 1988 relating to a proceeding under Article 86 of the EEC Treaty (IV/31.851 - Magill TV Guide/ITP, BBC and RTE) (Only the English text is authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.