{
  "url": "https://openlegislation.uk/eu-regulation-2017-654/annex-VIII/division-4/division-4.3/division-4.3.1",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-654/annex-VIII/division-4/division-4.3/division-4.3.1.json",
  "legislation": "eur/2017/654",
  "legislation_title": "Commission Delegated Regulation (EU) 2017/654 of 19 December 2016 supplementing Regulation (EU) 2016/1628 of the European Parliament and of the Council with regard to technical and general requirements relating to emission limits and type-approval for internal combustion engines for non-road mobile machinery",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2017-654",
  "path": "annex/VIII/division/4/division/4.3/division/4.3.1",
  "kind": "division",
  "number": "4.3.1",
  "heading": "Dual-fuel operating mode indicator",
  "text": "The non-road mobile machinery shall provide to the operator a visual indication of the mode under which the engine operates (dual-fuel mode, liquid mode, or service mode).\nThe characteristics and the location of this indicator shall be left to the discretion of the OEM and may be part of an already existing visual indication system.\nThis indicator may be completed by a message display. The system used for displaying the messages referred to in this point may be the same as the ones used for NOx control diagnostics, or other maintenance purposes.\nThe visual element of the dual-fuel operating mode indicator shall not be the same as the one used for the purpose of NOx control diagnostics, or for other engine maintenance purposes.\nSafety alerts always have display priority over the operating mode indication.",
  "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/eur/2017/654/annex/VIII/division/4/division/4.3/division/4.3.1",
    "retrieved_at": "2026-11-01T14:45:01.864924+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."
}