Changes made by 2004/267/EC: Commission Decision of 17 March 2004 amending Decision 1999/813/EC laying down special conditions governing imports of fishery products originating in the Socialist Republic of Vietnam, as regards the designation of the competent authority and the model of health certificate (notified under document number C(2004) 825)
EU Decision 2004/267
The legislation 2004/267/EC: Commission Decision of 17 March 2004 amending Decision 1999/813/EC laying down special conditions governing imports of fishery products originating in the Socialist Republic of Vietnam, as regards the designation of the competent authority and the model of health certificate (notified under document number C(2004) 825) changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.