{
  "url": "https://openlegislation.uk/planning-hazardous-substances-act-1990",
  "json_url": "https://openlegislation.uk/planning-hazardous-substances-act-1990.json",
  "id": "ukpga/1990/10",
  "title": "Planning (Hazardous Substances) Act 1990",
  "short_title": "Planning (Hazardous Substances) Act 1990",
  "long_title": "An Act to consolidate certain enactments relating to special controls in respect of hazardous substances with amendments to give effect to recommendations of the Law Commission.",
  "citation": "1990 c. 10",
  "type": "ukpga",
  "year": "1990",
  "number": "10",
  "version": "current",
  "date": "1990-05-24",
  "revised": true,
  "valid_from": "2026-04-14",
  "extent": "E+W",
  "unapplied_effects": 66,
  "provisions": [
    {
      "path": "introduction",
      "kind": "introduction",
      "number": null,
      "heading": "Introductory text",
      "url": "https://openlegislation.uk/planning-hazardous-substances-act-1990/introduction",
      "extent": null,
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    },
    {
      "path": "crossheading/hazardous-substances-authorities",
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      "heading": "Hazardous substances authorities",
      "url": null,
      "extent": null,
      "status": null,
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    },
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      "heading": "Hazardous substances authorities: general.",
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      "extent": "E+W",
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    {
      "path": "section/2",
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      "number": "2",
      "heading": ". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .",
      "url": "https://openlegislation.uk/planning-hazardous-substances-act-1990/section-2",
      "extent": "E+W",
      "status": "repealed",
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      "heading": "Hazardous substances authorities: other special cases.",
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      "extent": "E+W",
      "status": null,
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      "heading": "Confirmation by Secretary of State of s. 14 orders.",
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      "heading": ". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .",
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    },
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      "type": "inserted",
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      "affecting_title": "Planning Act 2008",
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    },
    {
      "type": "inserted",
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      "affecting_title": "Planning Act 2008",
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      "type": "inserted",
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    {
      "type": "inserted",
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      "affecting_title": "Levelling-up and Regeneration Act 2023",
      "affecting_provisions": "Sch. 6 para. 14"
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    {
      "type": "inserted",
      "affected_provisions": "s. 1(2)",
      "affecting": "ukpga/2026/23",
      "affecting_title": "English Devolution and Community Empowerment Act 2026",
      "affecting_provisions": "Sch. 16 para. 1(c)"
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      "type": "words substituted",
      "affected_provisions": "s. 1(1)",
      "affecting": "ukpga/2026/23",
      "affecting_title": "English Devolution and Community Empowerment Act 2026",
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    {
      "type": "s. 1 renumbered as s. 1(1)",
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      "affecting_title": "English Devolution and Community Empowerment Act 2026",
      "affecting_provisions": "Sch. 16 para. 1(a)"
    }
  ],
  "made_under": [],
  "changes_made_to": 214,
  "changes_made_to_url": "https://openlegislation.uk/planning-hazardous-substances-act-1990/changes.json",
  "changes_made_by": 0,
  "changes_made_by_url": "https://openlegislation.uk/planning-hazardous-substances-act-1990/changes/by-it.json",
  "instruments_made_under": 16,
  "instruments_made_under_url": "https://openlegislation.uk/planning-hazardous-substances-act-1990/instruments.json",
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/ukpga/1990/10",
    "retrieved_at": "2026-10-29T09:43:19.451060+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."
}