{
  "url": "https://openlegislation.uk/building-higher-risk-buildings-procedures-wales-regulations-2025/regulation-25",
  "json_url": "https://openlegislation.uk/building-higher-risk-buildings-procedures-wales-regulations-2025/regulation-25.json",
  "legislation": "wsi/2025/1321",
  "legislation_title": "The Building (Higher-Risk Buildings Procedures) (Wales) Regulations 2025",
  "legislation_url": "https://openlegislation.uk/building-higher-risk-buildings-procedures-wales-regulations-2025",
  "path": "regulation/25",
  "kind": "regulation",
  "number": "25",
  "heading": "Change control: the building control authority’s power to specify notifiable changes and major changes",
  "text": "The building control authority may specify that a particular type of controlled change is a notifiable change or a major change, in relation to specified work, by giving notice in writing to that effect to the client, principal contractor (or sole contractor) and the principal designer (or sole or lead designer) for that work.",
  "extent": "E+W",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "I",
      "label": "I1",
      "text": "Reg. 25 in force at 1.7.2026, see reg. 1(3)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/wsi/2025/1321/regulation/25",
    "retrieved_at": "2026-10-28T22:56:17.663493+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."
}