15.3. Commission Implementing Regulation (EU) 2022/1254 of 19 July 2022 amending Regulation (EU) 2015/640 as regards the introduction of new additional airworthiness requirements - European Air Law (Update) View the chapter 15.3. Commission Implementing Regulation (EU) 2022/1254 of 19 July 2022 amending Regulation (EU) 2015/640 as regards the introduction of new additional airworthiness requirements by - European Air Law (Update) 15.3. Commission Implementing Regulation (EU) 2022/1254 of 19 July 2022 amending Regulation (EU) 2015/640 as regards the introduction of new additional airworthiness requirements