{
  "url": "https://openlegislation.uk/swansea-bay-tidal-generating-station-order-2015/article-20",
  "json_url": "https://openlegislation.uk/swansea-bay-tidal-generating-station-order-2015/article-20.json",
  "legislation": "uksi/2015/1386",
  "legislation_title": "The Swansea Bay Tidal Generating Station Order 2015",
  "legislation_url": "https://openlegislation.uk/swansea-bay-tidal-generating-station-order-2015",
  "path": "article/20",
  "kind": "article",
  "number": "20",
  "heading": "Lights on tidal works, etc. during construction",
  "text": "The undertaker must at or near—\n(a) a tidal work, including any temporary work; and\n(b) any plant, equipment or other obstruction placed in connection with the authorised development within the area of seaward construction activity,\nduring the whole time of construction, reconstruction, extension, enlargement, replacement or relaying, exhibit every night from sunset to sunrise and in periods of restricted visibility such lights, if any, and take such other steps for the prevention of danger to navigation as the Welsh Ministers and the harbour authority for the Port of Swansea or Neath may from time to time direct.",
  "extent": "E+W",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Word in art. 20(a) substituted (27.10.2015) by The Swansea Bay Tidal Generating Station (Correction) Order 2015 (S.I. 2015/1830), arts. 1, 2, Sch."
    },
    {
      "type": "I",
      "label": "I1",
      "text": "Art. 20 in force at 30.6.2015, see art. 1"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2015/1386/article/20",
    "retrieved_at": "2026-10-28T23:34:59.440320+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."
}