{
  "url": "https://openlegislation.uk/air-navigation-order-2000/article-81",
  "json_url": "https://openlegislation.uk/air-navigation-order-2000/article-81.json",
  "legislation": "uksi/2000/1562",
  "legislation_title": "The Air Navigation Order 2000",
  "legislation_url": "https://openlegislation.uk/air-navigation-order-2000",
  "path": "article/81",
  "kind": "article",
  "number": "81",
  "heading": "Revocation, suspension and variation of certificates, licences and other docu ments",
  "text": "(1) (a) Subject to paragraphs (4) and (5), the CAA may, if it thinks fit, provisionally suspend or vary any certificate, licence, approval, permission, exemption, authorisation or other document issued, granted or having effect under this Order, pending inquiry into or consideration of the case.\n(b) The CAA may, on sufficient ground being shown to its satisfaction after due inquiry, revoke, suspend or vary any such certificate, licence, approval, permission, exemption, authorisation or other document.\n(2) The holder or any person having the possession or custody of any certificate, licence, approval, permission, exemption or other document which has been revoked, suspended or varied under this Order shall surrender it to the CAA within a reasonable time after being required to do so by the CAA.\n(3) The breach of any condition subject to which any certificate, licence, approval, permission, exemption or other document, other than a licence issued in respect of an aerodrome, has been granted or issued or which has effect under this Order shall, in the absence of provision to the contrary in the document, render the document invalid during the continuance of the breach.\n(4) The provisions of article 82 of this Order shall have effect, in place of the provisions of this article, in relation to permits to which that article applies.\n(5) Notwithstanding paragraph (1), a flight manual, performance schedule or other document incorporated by reference in the certificate of airworthiness may be varied on sufficient ground being shown to the satisfaction of the CAA, whether or not after due inquiry.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2000/1562/article/81",
    "retrieved_at": "2026-10-29T09:08:39.811318+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."
}