(2)After the adoption of Decision 2013/162/EU, Article 6 of Commission Delegated Regulation (EU) No 666/2014note required Member States to report greenhouse gas inventories determined in accordance with the 2006 IPCC Guidelines for National Greenhouse Gas Inventories, and the United Nations Framework Convention on Climate Change (UNFCCC) reporting guidelines on annual inventories as set out in Decision 24/CP.19 of the Conference of the Parties to the UNFCCC.