{
  "url": "https://openlegislation.uk/planning-hazardous-substances-regulations-2015/schedule-1/part-4/paragraph-15",
  "json_url": "https://openlegislation.uk/planning-hazardous-substances-regulations-2015/schedule-1/part-4/paragraph-15.json",
  "legislation": "uksi/2015/627",
  "legislation_title": "The Planning (Hazardous Substances) Regulations 2015",
  "legislation_url": "https://openlegislation.uk/planning-hazardous-substances-regulations-2015",
  "path": "schedule/1/part/4/paragraph/15",
  "kind": "paragraph",
  "number": "15",
  "heading": null,
  "text": "Ammonium nitrate (1,250/5,000): fertiliser grade\nThis applies to straight ammonium nitrate-based fertilisers and to ammonium nitrate-based compound/composite fertilisers which fulfil the requirements of Annex III-2 to Regulation (EC) No 2003/2003 and in which the nitrogen content as a result of ammonium nitrate is—\n(a) more than 24.5% by weight, except for mixtures of straight ammonium nitrate based fertilisers with dolomite, limestone and/or calcium carbonate with a purity of at least 90%;\n(b) more than 15.75% by weight for mixtures of ammonium nitrate and ammonium sulphate;\n(c) more than 28% by weight for mixtures of straight ammonium nitrate-based fertilisers with dolomite, limestone and/or calcium carbonate with a purity of at least 90%.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "M",
      "label": "M1",
      "text": "28% nitrogen content by weight as a result of ammonium nitrate corresponds to 80% ammonium nitrate."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2015/627/schedule/1/part/4/paragraph/15",
    "retrieved_at": "2026-10-28T23:43:23.974380+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."
}