Changes made by 2004/363/EC: Commission Decision of 6 April 2004 concerning protection measures in relation to highly pathogenic avian influenza in the United States of America (notified under document number C(2004) 1310)
EU Decision 2004/363
The legislation 2004/363/EC: Commission Decision of 6 April 2004 concerning protection measures in relation to highly pathogenic avian influenza in the United States of America (notified under document number C(2004) 1310) changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.