{
  "url": "https://openlegislation.uk/gas-calculation-of-thermal-energy-regulations-1996/regulation-6",
  "json_url": "https://openlegislation.uk/gas-calculation-of-thermal-energy-regulations-1996/regulation-6.json",
  "legislation": "uksi/1996/439",
  "legislation_title": "The Gas (Calculation of Thermal Energy) Regulations 1996",
  "legislation_url": "https://openlegislation.uk/gas-calculation-of-thermal-energy-regulations-1996",
  "path": "regulation/6",
  "kind": "regulation",
  "number": "6",
  "heading": "Determinations of calorific values",
  "text": "A public gas transporter shall—\n(a) make determinations of calorific values of the gas conveyed by him to premises, or to pipe-line systems operated by other public gas transporters, on the basis of samples of gas taken at such places or premises, at such times and in such manner as the Director may direct;\n(b) make such determinations at such places or premises, at such times and in such manner as the Director may direct;\n(c) provide and maintain such premises, apparatus and equipment for the purpose of making such determinations as the Director may direct;\n(d) make available for inspection free of charge during normal office hours by any person the results of such determinations made by the transporter during the preceding twelve months at—\n(i) an office reasonably accessible to the public; and\n(ii) the place or premises at which any such determinations were made;\n(e) carry out tests of apparatus and equipment provided and maintained by virtue of paragraph (c) above for conformity with the requirements of directions given under that paragraph at intervals not exceeding 35 days;\n(f) notify the results of such tests to the Director within seven days of the end of the calendar month in which the tests were completed; and\n(g) make available for inspection free of charge during normal office hours by any person the results of such tests carried out within the preceding 12 months at—\n(i) an office reasonably accessible to the public; and\n(ii) the place or premises at which any such tests were carried out.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [
    {
      "type": "substituted",
      "affecting": "uksi/1997/937",
      "affecting_title": "The Gas (Calculation of Thermal Energy) (Amendment) Regulations 1997"
    },
    {
      "type": "substituted",
      "affecting": "uksi/1997/937",
      "affecting_title": "The Gas (Calculation of Thermal Energy) (Amendment) Regulations 1997"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1996/439/regulation/6",
    "retrieved_at": "2026-10-29T12:51:35.855660+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."
}