The Railways (Interoperability) Regulations 2011
These Regulations implement the provisions of Directive 2008/57/EC (the “Directive”) of the European Parliament and of the Council of 17th June 2008 (O.J. No. L 191, 18.7.2008, p1, as amended by Commission Directive 2009/131/EC O.J. No. L 273, 17.10.2009, p12 and Commission Directive 2011/18/EU O.J. No. L 57, 2.3.2011, p21) on the interoperability of the rail system within the Community (now the EU).