{
  "url": "https://openlegislation.uk/environmental-protection-prescribed-processes-and-substances-regulations-1991",
  "json_url": "https://openlegislation.uk/environmental-protection-prescribed-processes-and-substances-regulations-1991.json",
  "id": "uksi/1991/472",
  "title": "The Environmental Protection (Prescribed Processes and Substances) Regulations 1991",
  "short_title": "Environmental Protection (Prescribed Processes and Substances) 1991",
  "long_title": "Part I of the Environmental Protection Act 1990 makes provision for integrated pollution control. lt also makes provision for the control of air pollution by local authorities.",
  "citation": "S.I. 1991/472",
  "type": "uksi",
  "year": "1991",
  "number": "472",
  "version": "current",
  "date": "1991-03-06",
  "revised": true,
  "valid_from": "2025-11-01",
  "extent": "E+W+S",
  "unapplied_effects": 0,
  "provisions": [
    {
      "path": "introduction",
      "kind": "introduction",
      "number": null,
      "heading": "Introductory text",
      "url": "https://openlegislation.uk/environmental-protection-prescribed-processes-and-substances-regulations-1991/introduction",
      "extent": "E+W+S",
      "status": null,
      "parent": null
    },
    {
      "path": "regulation/1",
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      "heading": "Citation, application and commencement",
      "url": "https://openlegislation.uk/environmental-protection-prescribed-processes-and-substances-regulations-1991/regulation-1",
      "extent": "E+W+S",
      "status": null,
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    {
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      "extent": "E+W+S",
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    },
    {
      "path": "regulation/3",
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      "url": "https://openlegislation.uk/environmental-protection-prescribed-processes-and-substances-regulations-1991/regulation-3",
      "extent": "E+W+S",
      "status": null,
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    },
    {
      "path": "regulation/3A",
      "kind": "regulation",
      "number": "3A",
      "heading": "Exclusion of prescribed processes under control of the Pollution Prevention and Control (England and Wales) Regulations 2000",
      "url": "https://openlegislation.uk/environmental-protection-prescribed-processes-and-substances-regulations-1991/regulation-3A",
      "extent": "E+W",
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    },
    {
      "path": "regulation/4",
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      "heading": "Exceptions",
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      "extent": "E+W+S",
      "status": null,
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    },
    {
      "path": "regulation/5",
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      "heading": "Enforcement",
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    {
      "path": "regulation/6",
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      "path": "signature",
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      "path": "schedule/1/part/1",
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      "path": "schedule/1/part/1/crossheading/section-11-gasification-and-associated-processes",
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      "heading": "Section 1.1 Gasification and associated processes",
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      "path": "schedule/1/part/1/crossheading/section-12-carbonisation-and-associated-processes",
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      "heading": "Section 1.2 Carbonisation and associated processes",
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      "path": "schedule/1/part/1/crossheading/section-12-carbonisation-and-associated-processes-1",
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      "path": "schedule/1/part/1/crossheading/section-13-combustion-processes-1",
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    {
      "path": "schedule/1/part/2",
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      "heading": "Section 2.1 Iron and steel",
      "url": "https://openlegislation.uk/environmental-protection-prescribed-processes-and-substances-regulations-1991/schedule-1/part-2/crossheading-section-21-iron-and-steel",
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    {
      "path": "schedule/1/part/2/crossheading/section-22-nonferrous-metals",
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      "heading": "Section 2.2 Non-ferrous metals",
      "url": "https://openlegislation.uk/environmental-protection-prescribed-processes-and-substances-regulations-1991/schedule-1/part-2/crossheading-section-22-nonferrous-metals",
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