Changes made by 2004/146/EC: Commission Decision of 12 February 2004 amending Decision 2003/135/EC as regards the extension of the eradication and vaccination plans in the Bad Kreuznach district (Germany) and the termination of the vaccination plans in the Federal State of Saarland (Germany) (notified under document number C(2004) 337)
EU Decision 2004/146
The legislation 2004/146/EC: Commission Decision of 12 February 2004 amending Decision 2003/135/EC as regards the extension of the eradication and vaccination plans in the Bad Kreuznach district (Germany) and the termination of the vaccination plans in the Federal State of Saarland (Germany) (notified under document number C(2004) 337) changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.