Chapter I GENERAL PROVISIONSF1 United Kingdom Repealed Original text. Later amendments are not shown. 1Subject matter 2Scope 3Definitions Annotations Textual amendments F1 Repealed by Commission Regulation (EU) 2017/459 of 16 March 2017 establishing a network code on capacity allocation mechanisms in gas transmission systems and repealing Regulation (EU) No 984/2013 (Text with EEA relevance. ). Chapter I