Division 4.6.2 Language competenceF1 United Kingdom Original text. Later amendments are not shown. 4.6.2.1Principles 4.6.2.2Level of knowledge Annotations Textual amendments F1 Substituted by Commission Regulation (EU) 2015/995 of 8 June 2015 amending Decision 2012/757/EU concerning the technical specification for interoperability relating to the ‘operation and traffic management’ subsystem of the rail system in the European Union (Text with EEA relevance). ← Division 4.6.1 Division 4.6.2 Division 4.6.2.1 →