{
  "url": "https://openlegislation.uk/traffic-signs-temporary-obstructions-regulations-northern-ireland-1999/regulation-13",
  "json_url": "https://openlegislation.uk/traffic-signs-temporary-obstructions-regulations-northern-ireland-1999/regulation-13.json",
  "legislation": "nisr/1999/121",
  "legislation_title": "Traffic Signs (Temporary Obstructions) Regulations (Northern Ireland) 1999",
  "legislation_url": "https://openlegislation.uk/traffic-signs-temporary-obstructions-regulations-northern-ireland-1999",
  "path": "regulation/13",
  "kind": "regulation",
  "number": "13",
  "heading": "Warning lamp",
  "text": "A warning lamp shall consist of a device which—\n(a) shows an intermittent amber light having a flashing rate of not less than 55 nor more than 150 flashes per minute; and\n(b) is illuminated by either—\n(i) a single source of light; or\n(ii) two or more sources of light mounted adjacent to each other and flashing in such a manner that all the sources of light are illuminated or extinguished simultaneously.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/nisr/1999/121/regulation/13",
    "retrieved_at": "2026-10-29T02:20:30.015233+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."
}