{
  "url": "https://openlegislation.uk/control-of-electromagnetic-fields-at-work-regulations-2016/schedule/part-2/chapter-2/paragraph-4",
  "json_url": "https://openlegislation.uk/control-of-electromagnetic-fields-at-work-regulations-2016/schedule/part-2/chapter-2/paragraph-4.json",
  "legislation": "uksi/2016/588",
  "legislation_title": "The Control of Electromagnetic Fields at Work Regulations 2016",
  "legislation_url": "https://openlegislation.uk/control-of-electromagnetic-fields-at-work-regulations-2016",
  "path": "schedule/part/2/chapter/2/paragraph/4",
  "kind": "paragraph",
  "number": "4",
  "heading": "Notes",
  "text": "The power density is the maximum level averaged over any 20cm2 of exposed area. Spatial maximum power densities averaged over 1cm2 must not exceed 20 times the value of 50 Wm-2.",
  "extent": "E+W+S",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2016/588/schedule/part/2/chapter/2/paragraph/4",
    "retrieved_at": "2026-10-28T23:23:24.357811+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."
}