{
  "url": "https://openlegislation.uk/eu-regulation-2018-1973/annex/division-ELECTRONIC/section-4/division-4/division-4.3",
  "json_url": "https://openlegislation.uk/eu-regulation-2018-1973/annex/division-ELECTRONIC/section-4/division-4/division-4.3.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/4/division/4/division/4.3",
  "kind": "division",
  "number": "4.3",
  "heading": "Presentation of SENC information in navigation mode",
  "text": "(a) The radar picture shall be clearly distinguishable from the chart independent of the chosen colour table.\n(b) Only a monochrome presentation of the actual radar picture is permitted.\n(c) The presentation of chart information shall not mask or degrade important parts of the radar picture. This shall be ensured by appropriate entries into the look-up tables (refer to Section 3 of this Annex, Chapter 2.2, field ‘radar code’). The transparency of the radar overlay shall therefore be user-defined.\n(d) Chart and radar picture presentation shall have the same scale.\n(e) The heading line shall be always visible.\n(f) Additionally, the mariner's own vessel's contour and the safety contours may be inserted.",
  "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/4/division/4/division/4.3",
    "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."
}