{
  "url": "https://openlegislation.uk/traffic-signs-regulations-and-general-directions-2016/schedule-13/part-11/paragraph-5",
  "json_url": "https://openlegislation.uk/traffic-signs-regulations-and-general-directions-2016/schedule-13/part-11/paragraph-5.json",
  "legislation": "uksi/2016/362",
  "legislation_title": "The Traffic Signs Regulations and General Directions 2016",
  "legislation_url": "https://openlegislation.uk/traffic-signs-regulations-and-general-directions-2016",
  "path": "schedule/13/part/11/paragraph/5",
  "kind": "paragraph",
  "number": "5",
  "heading": null,
  "text": "In relation to each aspect of performance specified in column (2) of an item in the Table below, the warning light must comply the requirement or test specification of British Standard BS EN 12352:2006 specified in column (3).\n(1)\nItem\n(2)\nAspect of performance\n(3)\nRequirement or test specification and class\n1\nArea, angle and luminous intensity\nClass L1 or L3 in Table 1\n2\nLight emitting surface\nFor class L1 lights: paragraph 4.1.2.1\nFor class L3 lights: class P1\n3\nColorimetric performance of light emitted\nClass C yellow 1 in Table 2\n4\nRetro-reflective device\nClass R2\n5\nAutomatic photosensitive switching\nClass A1\n6\nContinuity of emitted light\nClass F1 (steady) or class F2 (but see NOTE)\n7\nOn-time (flashing lights)\nClass O2\n8\nMechanical strength\nClass M4\nNOTE: A light flashing at a rate of 900 flashes per minute or more is deemed to comply with class F1.",
  "extent": "E+W+S",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "I",
      "label": "I1",
      "text": "Sch. 13 Pt. 11 para. 5 in force at 22.4.2016, see reg. 1(b)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2016/362/schedule/13/part/11/paragraph/5",
    "retrieved_at": "2026-11-05T03:41:34.516500+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."
}