23. Commission Regulation (EU) No. 452/2014 of 29 April 2014 laying down technical requirements and administrative procedures related to air operations of third country operators pursuant to Regulation (EC) No. 216/2008 of the European Parliament and of the Council - European Air Law View the chapter 23. Commission Regulation (EU) No. 452/2014 of 29 April 2014 laying down technical requirements and administrative procedures related to air operations of third country operators pursuant to Regulation (EC) No. 216/2008 of the European Parliament and of the Council by - European Air Law 23. Commission Regulation (EU) No. 452/2014 of 29 April 2014 laying down technical requirements and administrative procedures related to air operations of third country operators pursuant to Regulation (EC) No. 216/2008 of the European Parliament and of the Council