27.34. Commission Implementing Regulation (EU) 2019/2105 of 9 December 2019 - European Air Law (Update) View the chapter 27.34. Commission Implementing Regulation (EU) 2019/2105 of 9 December 2019 by - European Air Law (Update) 27.34. Commission Implementing Regulation (EU) 2019/2105 of 9 December 2019