Changes made by 83/122/EEC: Commission Decision of 23 March 1983 granting financial assistance within the framework of the special energy development programme (Only the German text is authentic)
EU Decision 1983/122
No changes made by 83/122/EEC: Commission Decision of 23 March 1983 granting financial assistance within the framework of the special energy development programme (Only the German text is authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.