{
  "url": "https://openlegislation.uk/gas-testing-of-apparatus-and-equipment-regulations-1990/regulation-4",
  "json_url": "https://openlegislation.uk/gas-testing-of-apparatus-and-equipment-regulations-1990/regulation-4.json",
  "legislation": "uksi/1990/1635",
  "legislation_title": "The Gas (Testing of Apparatus and Equipment) Regulations 1990",
  "legislation_url": "https://openlegislation.uk/gas-testing-of-apparatus-and-equipment-regulations-1990",
  "path": "regulation/4",
  "kind": "regulation",
  "number": "4",
  "heading": "Presence of a relevant supplier’s representatives at tests",
  "text": "On any occasion on which a gas examiner tests the apparatus or equipment provided and maintained by a relevant supplier for the purpose of making determinations of actual calorific values of gas supplied by him, a representative of the relevant supplier may be present but he shall not interfere in any way with any test.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1990/1635/regulation/4",
    "retrieved_at": "2026-10-29T15:09:23.275237+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."
}