{
  "url": "https://openlegislation.uk/hydrocarbon-oil-mixing-of-oils-regulations-1985/regulation-4",
  "json_url": "https://openlegislation.uk/hydrocarbon-oil-mixing-of-oils-regulations-1985/regulation-4.json",
  "legislation": "uksi/1985/1450",
  "legislation_title": "The Hydrocarbon Oil (Mixing of Oils) Regulations 1985",
  "legislation_url": "https://openlegislation.uk/hydrocarbon-oil-mixing-of-oils-regulations-1985",
  "path": "regulation/4",
  "kind": "regulation",
  "number": "4",
  "heading": "Approval",
  "text": "(1) Save where the Commissioners otherwise permit, a person seeking approval as a mixer shall apply to the Commissioners in writing and give such particulars as they may require.\n(2) Approval of persons as mixers, whether individually or by reference to a class, and whether in relation to particular descriptions of oil or generally may be:—\n(a) limited as to the mixture stated in the approval;\n(b) granted subject to conditions; and\n(c) revoked for reasonable cause.\n(3) Where conditions are imposed under this regulation they may be varied for reasonable cause.\n(4) Any person who has applied to be approved or who has been approved under paragraph (2) above shall notify the Commissioners immediately of any change in circumstances which materially affects any application for approval or approval given by the Commissioners or security given by him under these Regulations.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [
    {
      "type": "word substituted",
      "affecting": "uksi/2008/753",
      "affecting_title": "The Hydrocarbon Oil, Biofuels and Other Fuel Substitutes (Determination of Composition of a Substance and Miscellaneous Amendments) Regulations 2008"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1985/1450/regulation/4",
    "retrieved_at": "2026-10-29T17:03:27.173611+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."
}