{
  "url": "https://openlegislation.uk/eu-decision-2006-860/annex/division-7/division-7.2/division-7.2.4",
  "json_url": "https://openlegislation.uk/eu-decision-2006-860/annex/division-7/division-7.2/division-7.2.4.json",
  "legislation": "eudn/2006/860",
  "legislation_title": "Commission Decision of 7 November 2006 concerning a technical specification for interoperability relating to the control-command and signalling subsystem of the trans-European high speed rail system and modifying Annex A to Decision 2006/679/EC concerning the technical specification for interoperability relating to the control-command and signalling subsystem of the trans-European conventional rail system (notified under document number C(2006) 5211) (Text with EEA relevance) (2006/860/EC)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2006-860",
  "path": "annex/division/7/division/7.2/division/7.2.4",
  "kind": "division",
  "number": "7.2.4",
  "heading": "Upgrading or renewal of the Control-Command Track-side Assembly or parts of it",
  "text": "Upgrading or renewal of the track-side assembly may concern separately:\nradio-system (for class B, only renewal is possible),\ntrain protection system,\ntrain detection system interface,\nhot axle box detection system,\nEMC characteristics.\nTherefore different parts of the Control-Command Track-side Assembly may be upgraded or renewed separately (if interoperability is not prejudiced) and concern:\nEIRENE functions and interfaces (see sections 4.2.4 and 4.2.5);\nETCS/ERTMS functions and interfaces (see sections 4.2.1, 4.2.3, 4.2.5, 4.2.7, 4.2.8);\nTrain detection system (see section 4.2.11);\nHot axle box detector (see section 4.2.10);\nEMC characteristics (see section 4.2.12).\nAfter the upgrade to Class A system, the existing Class B equipment may remain in use simultaneously with Class A.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2006/860/annex/division/7/division/7.2/division/7.2.4",
    "retrieved_at": "2026-11-01T15:17:24.266188+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."
}