Changes made by 2003/177/EC: Commission Decision of 12 March 2003 amending Decision 1999/465/EC establishing the officially enzootic-bovine-leukosis-free status of bovine herds of certain Member States or regions of Member States (notified under document number C(2003) 739)
EU Decision 2003/177
The legislation 2003/177/EC: Commission Decision of 12 March 2003 amending Decision 1999/465/EC establishing the officially enzootic-bovine-leukosis-free status of bovine herds of certain Member States or regions of Member States (notified under document number C(2003) 739) changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.