Changes made by 2006/61/EC: Council Decision of 2 December 2005 on the conclusion, on behalf of the European Community, of the UN-ECE Protocol on Pollutant Release and Transfer Registers
EU Decision 2006/61
No changes made by 2006/61/EC: Council Decision of 2 December 2005 on the conclusion, on behalf of the European Community, of the UN-ECE Protocol on Pollutant Release and Transfer Registers are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.