{
  "url": "https://openlegislation.uk/environmental-noise-regulations-northern-ireland-2006/schedule-1/paragraph-4",
  "json_url": "https://openlegislation.uk/environmental-noise-regulations-northern-ireland-2006/schedule-1/paragraph-4.json",
  "legislation": "nisr/2006/387",
  "legislation_title": "The Environmental Noise Regulations (Northern Ireland) 2006",
  "legislation_url": "https://openlegislation.uk/environmental-noise-regulations-northern-ireland-2006",
  "path": "schedule/1/paragraph/4",
  "kind": "paragraph",
  "number": "4",
  "heading": "Requirements for strategic noise maps for major roads, major railways and major airports",
  "text": "(1) This paragraph applies only to—\n(a) any strategic noise map made under regulation 8, 11 or 14;\n(b) any revision of such a map.\n(2) Strategic noise maps shall—\n(a) include the information (in electronic format) described in paragraphs 2.1 to 2.4 inclusive of Annex VI of the Directive; and\n(b) include editable numerical data in electronic form containing the values of Lden, Lnight and the supplementary noise indicators on a grid.",
  "extent": "N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "I",
      "label": "I1",
      "text": "Sch. 1 para. 4 in operation at 20.10.2006, see reg. 1(2)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/nisr/2006/387/schedule/1/paragraph/4",
    "retrieved_at": "2026-10-29T01:45:05.455423+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."
}