{
  "url": "https://openlegislation.uk/control-of-electromagnetic-fields-at-work-regulations-2016/schedule/part-2/chapter-3/paragraph-3n4",
  "json_url": "https://openlegislation.uk/control-of-electromagnetic-fields-at-work-regulations-2016/schedule/part-2/chapter-3/paragraph-3n4.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/3/paragraph/3n4",
  "kind": "paragraph",
  "number": "3",
  "heading": "Notes",
  "text": "Note 2 to Table AL1 applies in relation to methods of determining exposure.\nTable ELV3 – Sensory effect ELVs for exposure to electromagnetic fields from 1 to 400 Hz\nFrequency range\nSensory effect ELVs – internal electric field strength in the head (E) [Vm-1]\n1 ≤ f < 10 Hz\n0.7/f\n10 ≤ f < 25 Hz\n0.07\n25 ≤ f ≤ 400 Hz\n0.0028 f",
  "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/3/paragraph/3n4",
    "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."
}