{
  "url": "https://openlegislation.uk/air-quality-limit-values-wales-regulations-2002/regulation-7",
  "json_url": "https://openlegislation.uk/air-quality-limit-values-wales-regulations-2002/regulation-7.json",
  "legislation": "wsi/2002/3183",
  "legislation_title": "The Air Quality Limit Values (Wales) Regulations 2002",
  "legislation_url": "https://openlegislation.uk/air-quality-limit-values-wales-regulations-2002",
  "path": "regulation/7",
  "kind": "regulation",
  "number": "7",
  "heading": "Review of classifications",
  "text": "(1) The National Assembly must review the classification of each zone under regulation 6 at least once in every five years in accordance with Part II of Schedule 2.\n(2) The National Assembly must also review the classification of any zone under regulation 6 in the event of significant changes in activities affecting ambient concentrations in that zone of any of the relevant pollutants.\n(3) In this regulation, “classification\" includes any designation under regulation 6(7).",
  "extent": "E+W",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/wsi/2002/3183/regulation/7",
    "retrieved_at": "2026-10-29T00:12:37.924889+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."
}