Chapter 4 SPECIAL TASKSF1 United Kingdom Repealed Original text. Later amendments are not shown. 20Studies 21Promotion of innovation 21aERTMS 21bAssistance to the Commission Annotations Textual amendments F1 Repealed by Regulation (EU) 2016/796 of the European Parliament and of the Council of 11 May 2016 on the European Union Agency for Railways and repealing Regulation (EC) No 881/2004 (Text with EEA relevance). Chapter 4