{
  "url": "https://openlegislation.uk/gas-safety-installation-and-use-regulations-1998/regulation-23",
  "json_url": "https://openlegislation.uk/gas-safety-installation-and-use-regulations-1998/regulation-23.json",
  "legislation": "uksi/1998/2451",
  "legislation_title": "The Gas Safety (Installation and Use) Regulations 1998",
  "legislation_url": "https://openlegislation.uk/gas-safety-installation-and-use-regulations-1998",
  "path": "regulation/23",
  "kind": "regulation",
  "number": "23",
  "heading": "Marking of pipes",
  "text": "(1) Any person installing, elsewhere than in any premises or part of premises used only as a dwelling or for living accommodation, a part of any installation pipework which is accessible to inspection shall permanently mark that part in such a manner that it is readily recognisable as part of a pipe for conveying gas.\n(2) The responsible person for the premises in which any such part is situated shall ensure that the part continues to be so recognisable so long as it is used for conveying gas.",
  "extent": "E+W+S",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "I",
      "label": "I1",
      "text": "Reg. 23 in force at 3.10.1998, see reg. 1"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1998/2451/regulation/23",
    "retrieved_at": "2026-10-29T11:17:52.447994+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."
}