S.I. 537/2003 European Communities (Licensing of Railway Undertakings) Regulations, 2003 European Communities Act 1972 of 03/11/2003

These regulations implement European Union law concerning the licensing of companies that operate trains. They ensure that railway undertakings meet specific safety and operational standards across the EU. This affects railway companies operating within the EU, standardising the requirements for obtaining a license to run services and promoting a more integrated European rail market.