{
  "url": "https://openlegislation.uk/hornsea-four-offshore-wind-farm-order-2023/schedule-12/paragraph-10",
  "json_url": "https://openlegislation.uk/hornsea-four-offshore-wind-farm-order-2023/schedule-12/paragraph-10.json",
  "legislation": "uksi/2023/800",
  "legislation_title": "The Hornsea Four Offshore Wind Farm Order 2023",
  "legislation_url": "https://openlegislation.uk/hornsea-four-offshore-wind-farm-order-2023",
  "path": "schedule/12/paragraph/10",
  "kind": "paragraph",
  "number": "10",
  "heading": "Aviation safety",
  "text": "(1) The undertaker must exhibit such lights, with such shape, colour and character as are required in writing by Air Navigation Order 2016 and determined necessary for aviation safety in consultation with the Defence Infrastructure Organisation Safeguarding and as directed by the Civil Aviation Authority. Lighting installed specifically to meet Ministry of Defence aviation safety requirements must remain operational for the life of the authorised development unless otherwise agreed in writing with the Ministry of Defence.\n(2) The undertaker must notify the Defence Infrastructure Organisation Safeguarding, the Civil Aviation Authority and the MMO, at least 14 days prior to the commencement of the licensed activities, in writing of the following information—\n(a) the date of the commencement of licensed activities;\n(b) the date any offshore electrical installations are first used;\n(c) the maximum height of any construction equipment or vessels to be used;\n(d) the maximum heights of any offshore electrical installations to be constructed (including any antennae); and\n(e) the latitude and longitude of each offshore electrical installations to be constructed,\nand the Defence Infrastructure Organisation Safeguarding and the Civil Aviation Authority must be notified of any changes to the information supplied under this paragraph of this condition and of the completion of the construction of the authorised scheme. Copies of notifications must be provided to the MMO within five days of the notification being made.",
  "extent": "E+W+S",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "I",
      "label": "I1",
      "text": "Sch. 12 para. 10 in force at 3.8.2023, see art. 1"
    },
    {
      "type": "footnote",
      "label": "f1",
      "text": "S.I. 2016/765."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2023/800/schedule/12/paragraph/10",
    "retrieved_at": "2026-10-28T21:42:40.472949+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."
}