Changes to Commission Decision of 4 August 2006 fixing an indicative allocation by Member State of the commitment appropriations for the Convergence objective for the period 2007-2013 (notified under document number C(2006) 3474) (2006/594/EC)
EU Decision 2006/594
Made by Commission Implementing Decision of 20 March 2014 amending Decision 2006/594/EC as regards additional allocations from the European Social Fund to certain Member States in the framework of the Convergence objective (notified under document C(2014) 1707) (2014/158/EU)
From legislation.gov.uk's record of changes, the official one: see it there.