Directive 2003/87/EC of the European Parliament and of the Council establishing a scheme for greenhouse gas emissions allowance trading within the Community (“the Directive”) is currently implemented in the United Kingdom by the Greenhouse Gas Emissions Trading Scheme Regulations 2012 (S.I. 2012/3038), which came into force on 1st January 2013 (“the 2012 Regulations”). Those Regulations consolidated (with amendments) and replaced the previous implementing Regulations, namely the Greenhouse Gas Emissions Trading Scheme Regulations 2005 (S.I. 2005/925) and the Aviation Greenhouse Gas Emissions Trading Scheme Regulations 2010 (S.I. 2010/1996).