{
  "url": "https://openlegislation.uk/coal-and-other-mines-ventilation-variation-regulations-1966/introduction",
  "json_url": "https://openlegislation.uk/coal-and-other-mines-ventilation-variation-regulations-1966/introduction.json",
  "legislation": "uksi/1966/1139",
  "legislation_title": "The Coal and Other Mines (Ventilation) (Variation) Regulations 1966",
  "legislation_url": "https://openlegislation.uk/coal-and-other-mines-ventilation-variation-regulations-1966",
  "path": "introduction",
  "kind": "introduction",
  "number": null,
  "heading": "Introductory text",
  "text": "MINES AND QUARRIES\nMade 12th September 1966\nLaid before Parliament 16th September 1966\nComing into Operation 19th September 1966\nWhereas in pursuance of Part I of Schedule 2 to the Mines and Quarries Act 1954 the Minister of Power has published notice of his intention to make the following regulations and has not received any objection to the draft thereof in respect to which he is required to refer the draft regulations for inquiry and report.\nNow, therefore, the Minister of Power in pursuance of the powers conferred upon him by sections 141 and 143 of the Mines and Quarries Act 1954 and of all other powers him enabling hereby makes the following regulations:—",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1966/1139/introduction",
    "retrieved_at": "2026-10-29T23:43:04.762104+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."
}