Changes to Commission Decision of 3 November 2008 concerning preventive vaccination against low pathogenic avian influenza in mallard ducks in Portugal and certain measures restricting the movements of such poultry and their products (notified under document number C(2008) 6348) (Only the Portuguese text is authentic) (2008/838/EC)
EU Decision 2008/838
No changes to Commission Decision of 3 November 2008 concerning preventive vaccination against low pathogenic avian influenza in mallard ducks in Portugal and certain measures restricting the movements of such poultry and their products (notified under document number C(2008) 6348) (Only the Portuguese text is authentic) (2008/838/EC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.