{
  "url": "https://openlegislation.uk/air-quality-ozone-regulations-northern-ireland-2003/schedule-2/paragraph-4",
  "json_url": "https://openlegislation.uk/air-quality-ozone-regulations-northern-ireland-2003/schedule-2/paragraph-4.json",
  "legislation": "nisr/2003/240",
  "legislation_title": "The Air Quality (Ozone) Regulations (Northern Ireland) 2003",
  "legislation_url": "https://openlegislation.uk/air-quality-ozone-regulations-northern-ireland-2003",
  "path": "schedule/2/paragraph/4",
  "kind": "paragraph",
  "number": "4",
  "heading": null,
  "text": "the sampler’s exhaust outlet should be positioned so as to avoid recirculation of exhaust to the sampler inlet.\nThe following factors may also be taken into account:\n(a) interfering sources;\n(b) security;\n(c) access;\n(d) availability of electrical power and telephone communications;\n(e) visibility of the site in relation to its surroundings\n(f) safety of public and operators;\n(g) the desirability of co-locating sampling points for different pollutants; and\n(h) planning requirements.",
  "extent": "N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "I",
      "label": "I1",
      "text": "Sch. 2 para. 4 in operation at 9.9.2003, see reg. 1(1)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/nisr/2003/240/schedule/2/paragraph/4",
    "retrieved_at": "2026-10-29T02:02:51.777619+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."
}