Division 3.4 Aspects relating specifically to the Traffic Operation and Management subsystemF1 United Kingdom Repealed Original text. Later amendments are not shown. 3.4.1Safety 3.4.2Reliability and availability 3.4.3Technical compatibility Annotations Textual amendments F1 Repealed by Commission Decision of 14 November 2012 concerning the technical specification for interoperability relating to the ‘operation and traffic management’ subsystem of the rail system in the European Union and amending Decision 2007/756/EC (notified under document C(2012) 8075) (Text with EEA relevance) (2012/757/EU). ← Division Division 3.4 Division 3.4.1 →