{
  "url": "https://openlegislation.uk/draft-higher-risk-buildings-key-building-information-etc-england-regulations-2023/regulation-4",
  "json_url": "https://openlegislation.uk/draft-higher-risk-buildings-key-building-information-etc-england-regulations-2023/regulation-4.json",
  "legislation": "ukdsi/2023/9780348243963",
  "legislation_title": "The Higher-Risk Buildings (Key Building Information etc.) (England) Regulations 2023",
  "legislation_url": "https://openlegislation.uk/draft-higher-risk-buildings-key-building-information-etc-england-regulations-2023",
  "path": "regulation/4",
  "kind": "regulation",
  "number": "4",
  "heading": "Key building information: use",
  "text": "(1) The principal use of—\n(a) the higher-risk building,\n(b) any ancillary building,\n(c) any outbuilding,\n(d) any storey below ground level in the higher-risk building.\n(2) “Outbuilding” in relation to a higher-risk building means any permanent or temporary building, whether or not attached to the higher-risk building but not forming part of it, that is used for purposes incidental to the enjoyment of the higher-risk building.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/ukdsi/2023/9780348243963/regulation/4",
    "retrieved_at": "2026-10-30T14:43:53.938808+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."
}