{
  "url": "https://openlegislation.uk/mines-and-quarries-tipping-plans-rules-1971/article-9",
  "json_url": "https://openlegislation.uk/mines-and-quarries-tipping-plans-rules-1971/article-9.json",
  "legislation": "uksi/1971/1378",
  "legislation_title": "The Mines and Quarries (Tipping Plans) Rules 1971",
  "legislation_url": "https://openlegislation.uk/mines-and-quarries-tipping-plans-rules-1971",
  "path": "article/9",
  "kind": "article",
  "number": "9",
  "heading": "Correlation",
  "text": "Every such plan shall indicate—\n(a) the direction of the National Grid North;\n(b) the date on which it was made; and\n(c) the date on which it was last revised.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1971/1378/article/9",
    "retrieved_at": "2026-10-29T22:41:28.192782+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."
}