{
  "url": "https://openlegislation.uk/eu-regulation-2017-373/annex-VI/division-1/division-Chapter/division-6n1",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-373/annex-VI/division-1/division-Chapter/division-6n1.json",
  "legislation": "eur/2017/373",
  "legislation_title": "Commission Implementing Regulation (EU) 2017/373 of 1 March 2017 laying down common requirements for providers of air traffic management/air navigation services and other air traffic management network functions and their oversight, repealing Regulation (EC) No 482/2008, Implementing Regulations (EU) No 1034/2011, (EU) No 1035/2011 and (EU) 2016/1377 and amending Regulation (EU) No 677/2011 (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2017-373",
  "path": "annex/VI/division/1/division/Chapter/division/6n1",
  "kind": "division",
  "number": null,
  "heading": "AIS.OR.360 Obstacle data sets",
  "text": "An AIS provider shall ensure that obstacle data, if available, is provided:\n(a)for obstacles in Area 1 whose height is 100 m or higher above ground;\n(b)for aerodromes, for all obstacles within Area 2 that are assessed as being a hazard to air navigation; and\n(c)for aerodromes, to cover:\n(1)Area 2a or parts of Area 2a, for those obstacles that penetrate the relevant obstacle data collection surface;\n(2)objects in the take-off flight path area or parts of that area, which project above a plane surface having a 1.2 % slope and having a common origin with the take-off flight path area;\n(3)penetrations of the aerodrome obstacle limitation surfaces or parts of those surfaces;\n(4)Areas 2b, 2c and 2d, for obstacles that penetrate the relevant obstacle data collection surfaces;\n(5)Area 3 or parts of Area 3, for obstacles that penetrate the relevant obstacle data collection surface; and\n(6)Area 4 or parts of Area 4, for all runways where precision approach Category II or III operations have been established.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Annex 6 substituted (20.11.2021) by The Aviation Safety (Amendment) (No. 3) Regulations 2021 (S.I. 2021/1203), regs. 1(2), 29"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2017/373/annex/VI/division/1/division/Chapter/division/6n1",
    "retrieved_at": "2026-11-01T14:45:09.531464+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."
}