Changes to Commission Implementing Decision of 11 September 2013 amending Implementing Decision 2013/443/EU concerning certain protective measures in relation to highly pathogenic avian influenza of the subtype H7N7 in Italy (notified under document C(2013) 5904) (Only the Italian text is authentic) (2013/453/EU)
EU Decision 2013/453
No changes to Commission Implementing Decision of 11 September 2013 amending Implementing Decision 2013/443/EU concerning certain protective measures in relation to highly pathogenic avian influenza of the subtype H7N7 in Italy (notified under document C(2013) 5904) (Only the Italian text is authentic) (2013/453/EU) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.