{
  "url": "https://openlegislation.uk/control-of-noise-at-work-regulations-northern-ireland-2006/schedule-2",
  "json_url": "https://openlegislation.uk/control-of-noise-at-work-regulations-northern-ireland-2006/schedule-2.json",
  "legislation": "nisr/2006/1",
  "legislation_title": "The Control of Noise at Work Regulations (Northern Ireland) 2006",
  "legislation_url": "https://openlegislation.uk/control-of-noise-at-work-regulations-northern-ireland-2006",
  "path": "schedule/2",
  "kind": "schedule",
  "number": "2",
  "heading": "PEAK SOUND PRESSURE LEVEL",
  "text": "Peak sound pressure level, LCpeak , is expressed in decibels and is ascertained using the formula:\nLCpeak=20log10[pCpeakp0] where—\npC p e a k is the maximum value of the C-weighted sound pressure, in Pascals (Pa), to which a person is exposed during the working day; and\np 0 is 20 μPa.",
  "extent": "N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "I",
      "label": "I1",
      "text": "Sch. 2 in operation at 6.4.2006 for specified purposes, see reg. 1"
    },
    {
      "type": "I",
      "label": "I2",
      "text": "Sch. 2 in operation at 6.4.2008 in so far as not already in operation, see reg. 1(a)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/nisr/2006/1/schedule/2",
    "retrieved_at": "2026-10-29T01:48:59.498167+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."
}