{
  "url": "https://openlegislation.uk/hydrocarbon-oil-regulations-1973",
  "json_url": "https://openlegislation.uk/hydrocarbon-oil-regulations-1973.json",
  "id": "uksi/1973/1311",
  "title": "The Hydrocarbon Oil Regulations 1973",
  "short_title": "Hydrocarbon Oil 1973",
  "long_title": null,
  "citation": "S.I. 1973/1311",
  "type": "uksi",
  "year": "1973",
  "number": "1311",
  "version": "current",
  "date": null,
  "revised": false,
  "valid_from": null,
  "extent": null,
  "unapplied_effects": 81,
  "provisions": [],
  "has_text": false,
  "pdfs": [
    {
      "title": "Printed copy",
      "main": true,
      "language": null,
      "date": "2012-07-11",
      "size": 3812194,
      "url": "https://openlegislation.uk/hydrocarbon-oil-regulations-1973/pdf/uksi_19731311_en.pdf",
      "source_url": "https://www.legislation.gov.uk/uksi/1973/1311/pdfs/uksi_19731311_en.pdf"
    }
  ],
  "outstanding_effects": [
    {
      "type": "amended",
      "affected_provisions": "reg. 4",
      "affecting": "uksi/1976/443",
      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1976",
      "affecting_provisions": null
    },
    {
      "type": "amended",
      "affected_provisions": "reg. 2",
      "affecting": "uksi/1977/1868",
      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1977",
      "affecting_provisions": null
    },
    {
      "type": "amended",
      "affected_provisions": "reg. 27",
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      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1977",
      "affecting_provisions": null
    },
    {
      "type": "amended",
      "affected_provisions": "reg. 26",
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      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1977",
      "affecting_provisions": null
    },
    {
      "type": "amended",
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      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1977",
      "affecting_provisions": null
    },
    {
      "type": "amended",
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      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1977",
      "affecting_provisions": null
    },
    {
      "type": "amended",
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      "affecting_provisions": null
    },
    {
      "type": "amended",
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      "affecting": "uksi/1981/1134",
      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1981",
      "affecting_provisions": null
    },
    {
      "type": "replaced",
      "affected_provisions": "reg. 25",
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      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1981",
      "affecting_provisions": null
    },
    {
      "type": "amended",
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      "affecting_provisions": null
    },
    {
      "type": "amended",
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      "affecting_provisions": null
    },
    {
      "type": "amended",
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      "affecting_provisions": null
    },
    {
      "type": "replaced",
      "affected_provisions": "reg. 32",
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      "affecting_provisions": null
    },
    {
      "type": "amended",
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      "affecting_provisions": null
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    {
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    {
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    {
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    },
    {
      "type": "replaced",
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    },
    {
      "type": "revoked",
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    {
      "type": "amended",
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    {
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    },
    {
      "type": "inserted",
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    },
    {
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    {
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    {
      "type": "amended",
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      "affecting_provisions": null
    },
    {
      "type": "amended",
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      "affecting": "uksi/1985/1450",
      "affecting_title": "The Hydrocarbon Oil (Mixing of Oils) Regulations 1985",
      "affecting_provisions": null
    },
    {
      "type": "amended",
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      "affecting_title": "The Hydrocarbon Oil (Mixing of Oils) Regulations 1985",
      "affecting_provisions": null
    },
    {
      "type": "amended",
      "affected_provisions": "reg.27",
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      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1993",
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    },
    {
      "type": "revoked",
      "affected_provisions": "reg.2 (defn of heated oil)",
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      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1993",
      "affecting_provisions": "reg.3(a)"
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    {
      "type": "added",
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      "affecting": "uksi/1993/2267",
      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1993",
      "affecting_provisions": "reg.3(b)(c)"
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    {
      "type": "amended",
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      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1993",
      "affecting_provisions": "reg.4(1)"
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    {
      "type": "rev in pt",
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      "affecting_provisions": "reg.4(2)"
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    {
      "type": "revoked",
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      "affecting_provisions": "reg.5"
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    {
      "type": "added",
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      "affecting_title": "The Hydrocarbon Oil (Amendment) Regulations 1993",
      "affecting_provisions": "reg.6"
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    {
      "type": "rep in pt",
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      "type": "substituted",
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    {
      "type": "rep in pt",
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      "affecting_title": null,
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    },
    {
      "type": "amended",
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      "affecting_title": null,
      "affecting_provisions": "reg.5"
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    {
      "type": "amended",
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    {
      "type": "amended",
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      "affecting_title": "The Hydrocarbon Oil (Amendment) (No. 2) Regulations 1994",
      "affecting_provisions": "reg.6"
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    {
      "type": "rev. in Pt.",
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      "type": "substituted",
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      "type": "rev. in Pt.",
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    {
      "type": "amended",
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      "affecting_provisions": "reg.6"
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      "type": "revoked",
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      "affecting_provisions": "reg.2(a)"
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      "type": "rev",
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    {
      "type": "am",
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    {
      "type": "rev",
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    {
      "type": "words omitted",
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      "affecting_title": "The Hydrocarbon Oil (Marking) Regulations 2002",
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    {
      "type": "words substituted",
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      "type": "words substituted",
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    {
      "type": "omitted",
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      "type": "words omitted",
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      "affecting_title": "The Hydrocarbon Oil (Marking) Regulations 2002",
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      "type": "words inserted",
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      "affecting_title": "The Hydrocarbon Oil, Biofuels and Other Fuel Substitutes (Determination of Composition of a Substance and Miscellaneous Amendments) Regulations 2008",
      "affecting_provisions": "reg. 3(3)"
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    {
      "type": "words inserted",
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      "affecting_provisions": "reg. 3(3)"
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    {
      "type": "words inserted",
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      "affecting_provisions": "reg. 3(3)"
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    {
      "type": "words inserted",
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      "affecting_provisions": "reg. 3(3)"
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    {
      "type": "words inserted",
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      "affecting_provisions": "reg. 3(3)"
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    {
      "type": "words inserted",
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      "affecting_provisions": "reg. 3(3)"
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    {
      "type": "words inserted",
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      "affecting_provisions": "reg. 3(3)"
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    {
      "type": "words inserted",
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      "affecting_provisions": "reg. 3(3)"
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    {
      "type": "words inserted",
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      "affecting_provisions": "reg. 3(3)"
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    {
      "type": "words inserted",
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      "type": "words inserted",
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    {
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    {
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      "affecting_provisions": "reg. 3(2)(b)"
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    {
      "type": "words inserted",
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    {
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      "affecting": "uksi/2021/780",
      "affecting_title": "The Hydrocarbon Oil and Biofuels (Northern Ireland Private Pleasure Craft) Regulations 2021",
      "affecting_provisions": "reg. 9(2)"
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    {
      "type": "omitted",
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      "affecting_title": "The Hydrocarbon Oil Duties (Consequential Amendments and Transitional Provisions) Regulations 2022",
      "affecting_provisions": "reg. 2(4)"
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    {
      "type": "words omitted",
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      "affecting_title": "The Hydrocarbon Oil Duties (Consequential Amendments and Transitional Provisions) Regulations 2022",
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      "type": "reg. 2 renumbered as reg. 2(1)",
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      "affecting_title": "The Hydrocarbon Oil Duties (Consequential Amendments and Transitional Provisions) Regulations 2022",
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    {
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      "affecting_provisions": "reg. 2(2)(c)"
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      "type": "words substituted",
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      "affecting_title": "The Hydrocarbon Oil Duties (Consequential Amendments and Transitional Provisions) Regulations 2022",
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    {
      "type": "words substituted",
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      "affecting_title": "The Hydrocarbon Oil Duties (Consequential Amendments and Transitional Provisions) Regulations 2022",
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    {
      "type": "words substituted",
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      "type": "words substituted",
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  "instruments_made_under_url": "https://openlegislation.uk/hydrocarbon-oil-regulations-1973/instruments.json",
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1973/1311",
    "retrieved_at": "2026-10-29T22:03:41.055891+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."
}