Decreto-Lei n.º 91/2020 de 20 de outubro - Transpõe a Diretiva (UE) 2016/797, relativa à interoperabilidade do sistema ferroviário na União Europeia
This decree-law implements an EU directive to ensure railway systems across the European Union can work together. It aims to improve the efficiency and safety of cross-border rail transport. This affects railway infrastructure managers, railway undertakings, and manufacturers. It sets common technical standards for the European railway network.