{
  "url": "https://openlegislation.uk/eu-regulation-2018-1973/annex/division-ELECTRONIC/section-4A/division-2/division-2.1/division-2.1.2",
  "json_url": "https://openlegislation.uk/eu-regulation-2018-1973/annex/division-ELECTRONIC/section-4A/division-2/division-2.1/division-2.1.2.json",
  "legislation": "eur/2018/1973",
  "legislation_title": "Commission Implementing Regulation (EU) 2018/1973 of 7 December 2018 amending Implementing Regulation (EU) No 909/2013 on the technical specifications for the electronic chart display and information system for inland navigation (Inland ECDIS) referred to in Directive 2005/44/EC of the European Parliament and of the Council",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2018-1973",
  "path": "annex/division/ELECTRONIC/section/4A/division/2/division/2.1/division/2.1.2",
  "kind": "division",
  "number": "2.1.2",
  "heading": "Sensor failure",
  "text": "The navigation system shall check proper operation of the position and heading estimation online. Problems shall be detected within 30 seconds. In case of malfunction, the navigation system shall inform the user about the problem and its consequences for navigation.\nIf a critical sensor alarm signalises that the position or the heading does not meet the required accuracy criteria, the navigation chart shall be switched off.",
  "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/2018/1973/annex/division/ELECTRONIC/section/4A/division/2/division/2.1/division/2.1.2",
    "retrieved_at": "2026-11-01T14:43:43.977506+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."
}