National instruction
National instruction
An instruction defined at national level or by an infrastructure manager which covers situations specific to a Class B system or the transition between class A and class B systems.
Commission Implementing Regulation (EU) 2023/1693 of 10 August 2023
Commission Implementing Regulation (EU) 2019/773 of 16 May 2019 on the technical specification for interoperability relating to the operation and traffic management subsystem of the rail system within the European Union and repealing Decision 2012/757/EU