{
  "url": "https://openlegislation.uk/hydrocarbon-oil-duties-act-1979/section-20AC",
  "json_url": "https://openlegislation.uk/hydrocarbon-oil-duties-act-1979/section-20AC.json",
  "legislation": "ukpga/1979/5",
  "legislation_title": "Hydrocarbon Oil Duties Act 1979",
  "legislation_url": "https://openlegislation.uk/hydrocarbon-oil-duties-act-1979",
  "path": "section/20AC",
  "kind": "section",
  "number": "20AC",
  "heading": "Determination by Commissioners of composition of substance",
  "text": "(1) The Commissioners may, for any prescribed purpose, determine in such way as they consider appropriate the proportion of any substance that is biodiesel or bioethanol.\n(2) In subsection (1) “prescribed purpose” means a purpose, prescribed by regulations made by the Commissioners, that relates to any duty under this Act.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "S. 20AC inserted (19.3.2008 for specified purposes, 1.4.2008 in so far as not already in force) by Finance Act 2008 (c. 9), Sch. 5 paras. 18, 26"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/ukpga/1979/5/section/20AC",
    "retrieved_at": "2026-10-29T10:19:15.419499+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."
}