{
  "url": "https://openlegislation.uk/smoke-control-areas-authorised-fuels-regulations-1990/schedule",
  "json_url": "https://openlegislation.uk/smoke-control-areas-authorised-fuels-regulations-1990/schedule.json",
  "legislation": "uksi/1990/319",
  "legislation_title": "The Smoke Control Areas (Authorised Fuels) Regulations 1990",
  "legislation_url": "https://openlegislation.uk/smoke-control-areas-authorised-fuels-regulations-1990",
  "path": "schedule",
  "kind": "schedule",
  "number": null,
  "heading": "AUTHORISED FUEL",
  "text": "Thermac briquettes manufactured by Thermac Fuels Ltd at Shildon, County Durham which —\n(a) comprise anthracite (as to approximately 90% total weight) and self-setting organic binder (as to the remaining weight) converted into briquettes by roll pressing at ambient temperature;\n(b) are unmarked pillow-shaped briquettes with an average weight of 48 grams and a bulk density of 700 kilograms per cubic metre; and\n(c) have a sulphur content not exceeding 1.5% total weight.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1990/319/schedule",
    "retrieved_at": "2026-10-29T15:27:21.800140+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."
}