Changes made by 86/23/EEC: Council Decision of 4 February 1986 relating to the coordinated development of computerized administrative procedures (CD project)
EU Decision 1986/23
No changes made by 86/23/EEC: Council Decision of 4 February 1986 relating to the coordinated development of computerized administrative procedures (CD project) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.