Within the framework of development of future European acceptable means of compliance (AMoCs) by the European Union Agency for Railways and together with the working groups in which they participate, the French Railway Safety Authority (EPSF) and the International Union of Railways (UIC) have decided to cooperate by sharing their technical, legal and operational expertise in the areas listed in section 4.4.3 of the annex to Commission 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, working toward the dissemination and promotion across Europe of best practices in railway safety and interoperability.