Changes made by 83/293/EEC: Commission Decision of 31 May 1983 correcting the Commission Decision of 19 May 1983 amending for the second time Decision 82/827/EEC concerning certain measures of protection against classical swine fever and the Commission Decision of 19 May 1983 establishing second modification of Decision 83/216/EEC concerning certain measures of protection against classical swine fever
EU Decision 1983/293
The legislation 83/293/EEC: Commission Decision of 31 May 1983 correcting the Commission Decision of 19 May 1983 amending for the second time Decision 82/827/EEC concerning certain measures of protection against classical swine fever and the Commission Decision of 19 May 1983 establishing second modification of Decision 83/216/EEC concerning certain measures of protection against classical swine fever changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.