Commission Regulation (EU) No 815/2013 of 27 August 2013 amending Regulation (EC) No 748/2009 on the list of aircraft operators that performed an aviation activity listed in Annex I to Directive 2003/87/EC of the European Parliament and of the Council on or after 1 January 2006 specifying the administering Member State for each aircraft operator to take into consideration the accession of Croatia to the European Union