Changes to Commission Decision of 23 July 2012 amending Decisions 2006/861/EC, 2008/163/EC, 2008/164/EC, 2008/217/EC, 2008/231/EC, 2008/232/EC, 2008/284/EC, 2011/229/EU, 2011/274/EU, 2011/275/EU, 2011/291/EU and 2011/314/EU concerning technical specifications for interoperability (notified under document C(2012) 4985) (2012/464/EU)
EU Decision 2012/464
The legislation that changes Commission Decision of 23 July 2012 amending Decisions 2006/861/EC, 2008/163/EC, 2008/164/EC, 2008/217/EC, 2008/231/EC, 2008/232/EC, 2008/284/EC, 2011/229/EU, 2011/274/EU, 2011/275/EU, 2011/291/EU and 2011/314/EU concerning technical specifications for interoperability (notified under document C(2012) 4985) (2012/464/EU), newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.