Changes made by Decision No 243/2012/EU of the European Parliament and of the Council of 14 March 2012 establishing a multiannual radio spectrum policy programme
EU Decision 2012/243
No changes made by Decision No 243/2012/EU of the European Parliament and of the Council of 14 March 2012 establishing a multiannual radio spectrum policy programme are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.