Changes to Commission Decision of 15 July 2004 implementing Council Directive 64/432/EEC as regards additional guarantees for intra-Community trade in bovine animals relating to infectious bovine rhinotracheitis and the approval of the eradication programmes presented by certain Member States (notified under document number C(2004) 2104) (2004/558/EC)
EU Decision 2004/558
Made by Commission Implementing Decision of 12 October 2011 amending Decision 2004/558/EC as regards the infectious bovine rhinotracheitis-free status of certain administrative regions in Germany (notified under document C(2011) 7165) (2011/674/EU)
From legislation.gov.uk's record of changes, the official one: see it there.