in the appropriate alphabetical place insert—

““aircraft operator” has the same meaning as in the Aviation Greenhouse Gas Emissions Trading Scheme Regulations 2010;”;

for the definition of “trading scheme registry” substitute—

““trading scheme registry” means—

1. (a)

   any registry operated by the Environment Agency for the purpose of meeting the requirements of Article 3(1) of Commission Regulation (EU) No 920/2010 for a standardised and secured system of registries pursuant to Directive 2003/87/EC of the European Parliament and of the Council and Decision No 280/2004/EC of the European Parliament and of the Council, as amended from time to time; or

2. (b)

   the Union registry referred to in Article 3(2) of that Regulation.”