{
  "url": "https://openlegislation.uk/eu-decision-2012-757/annex-I/division-4/division-4.4",
  "json_url": "https://openlegislation.uk/eu-decision-2012-757/annex-I/division-4/division-4.4.json",
  "legislation": "eudn/2012/757",
  "legislation_title": "Commission Decision of 14 November 2012 concerning the technical specification for interoperability relating to the ‘operation and traffic management’ subsystem of the rail system in the European Union and amending Decision 2007/756/EC (notified under document C(2012) 8075) (Text with EEA relevance) (2012/757/EU)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2012-757",
  "path": "annex/I/division/4/division/4.4",
  "kind": "division",
  "number": "4.4",
  "heading": "Operating rules",
  "text": "The rules and procedures enabling coherent operation of new and different structural subsystems intended to be used in the European Union rail system, and in particular those that are linked directly to the operation of a new control and signalling system, must be identical where identical situations exist.\nThe operational principles and rules specific to the European Rail Traffic Management System (ERTMS/ETCS) and for ERTMS/GSM-R radio system are specified in Appendix A.\nOperational principles and rules, which are common across the European Union rail system, are specified in Appendix B.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Substituted by Commission Regulation (EU) 2015/995 of 8 June 2015 amending Decision 2012/757/EU concerning the technical specification for interoperability relating to the ‘operation and traffic management’ subsystem of the rail system in the European Union (Text with EEA relevance)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2012/757/annex/I/division/4/division/4.4",
    "retrieved_at": "2026-11-01T15:15:15.033136+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}