{
  "url": "https://openlegislation.uk/town-and-country-planning-former-raf-airfield-wethersfield-accommodation-for-asylum-seekers-etc-special-development-order-2024/schedule-3/paragraph-11",
  "json_url": "https://openlegislation.uk/town-and-country-planning-former-raf-airfield-wethersfield-accommodation-for-asylum-seekers-etc-special-development-order-2024/schedule-3/paragraph-11.json",
  "legislation": "uksi/2024/411",
  "legislation_title": "The Town and Country Planning (Former RAF Airfield Wethersfield) (Accommodation for Asylum-Seekers etc.) Special Development Order 2024",
  "legislation_url": "https://openlegislation.uk/town-and-country-planning-former-raf-airfield-wethersfield-accommodation-for-asylum-seekers-etc-special-development-order-2024",
  "path": "schedule/3/paragraph/11",
  "kind": "paragraph",
  "number": "11",
  "heading": "Noise",
  "text": "Any building services or other plant installed on the Order land must be so located and installed as to ensure that—\n(a) between the hours of 11 p.m. and 7 a.m., internal ambient noise levels in sleeping accommodation do not exceed 30dB LAeq, 8 hours and 45dB LAFmax more than 15 times per night, assessed in accordance with British Standard BS 8233:2014;\n(b) plant noise levels, calculated by reference to any point where the following intersect—\n(i) the boundary between the Order land and the nearest residential premises that are noise sensitive receptors, and\n(ii) a straight line drawn between the plant and the nearest façade of those premises,\ndo not exceed 30dB LAr, Tr, assessed in accordance with British Standard BS 4142:2014+A1:2019.",
  "extent": "E+W",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "I",
      "label": "I1",
      "text": "Sch. 3 para. 11 in force at 11.4.2024, see art. 1(2)"
    },
    {
      "type": "footnote",
      "label": "f1",
      "text": "Guidance on sound insulation and noise reduction for buildings (ISBN 978 0 580 74378 8), published by the British Standards Institution on 28th February 2014."
    },
    {
      "type": "footnote",
      "label": "f2",
      "text": "Methods for rating and assessing industrial and commercial sound (ISBN 978 0 539 02069 4), published by the British Standards Institution on 30th June 2019."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2024/411/schedule/3/paragraph/11",
    "retrieved_at": "2026-10-28T21:32:05.387833+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."
}