{
  "url": "https://openlegislation.uk/nuclear-installations-excepted-matter-regulations-2017/regulation-2",
  "json_url": "https://openlegislation.uk/nuclear-installations-excepted-matter-regulations-2017/regulation-2.json",
  "legislation": "uksi/2017/920",
  "legislation_title": "The Nuclear Installations (Excepted Matter) Regulations 2017",
  "legislation_url": "https://openlegislation.uk/nuclear-installations-excepted-matter-regulations-2017",
  "path": "regulation/2",
  "kind": "regulation",
  "number": "2",
  "heading": "Interpretation",
  "text": "In these Regulations—\n“the Act” means the Nuclear Installations Act 1965;\n“fissile material” means plutonium 239, plutonium 241, uranium 233, uranium 235 (where the mass of the isotope uranium 235 exceeds 1% of the total mass of all the uranium isotopes present), or any material containing any of them;\n“the IAEA Regulations” means the 2012 Edition of the Regulations for the Safe Transport of Radioactive Material of the International Atomic Energy Agency.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "I",
      "label": "I1",
      "text": "Reg. 2 in force at 6.4.2018, see reg. 1"
    },
    {
      "type": "footnote",
      "label": "f1",
      "text": "The Regulations have been published in the safety standards series by the International Atomic Energy Agency (SSR-6) and are also available via www.iaea.org. A hard copy may be obtained, on request, from the Department for Business, Energy and Industrial Strategy, 1 Victoria Street, London, SW1H 0ET."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2017/920/regulation/2",
    "retrieved_at": "2026-10-28T23:07:59.447439+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."
}