{
  "url": "https://openlegislation.uk/eu-regulation-2012-748/annex-I/section-A/division-subpart+a/division-21.a.3b/division-b",
  "json_url": "https://openlegislation.uk/eu-regulation-2012-748/annex-I/section-A/division-subpart+a/division-21.a.3b/division-b.json",
  "legislation": "eur/2012/748",
  "legislation_title": "Commission Regulation (EU) No 748/2012 of 3 August 2012 laying down implementing rules for the airworthiness and environmental certification of aircraft and related products, parts and appliances, as well as for the certification of design and production organisations (recast) (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2012-748",
  "path": "annex/I/section/A/division/subpart+a/division/21.a.3b/division/b",
  "kind": "division",
  "number": "(b)",
  "heading": "The CAA shall issue an airworthiness directive when:",
  "text": "1..an unsafe condition has been determined by the CAA to exist in an aircraft, as a result of a deficiency in the aircraft, or an engine, propeller, part or appliance installed on this aircraft; and\n2..that condition is likely to exist or develop in other aircraft.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Word in Annex 1 point 21.A.3B(b) substituted (31.12.2020) by The Aviation Safety (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/645), regs. 1, 195(3)(b) (with Sch. 3) (as amended by S.I. 2019/1098, regs. 1(3), 12); 2020 c. 1, Sch. 5 para. 1(1)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2012/748/annex/I/section/A/division/subpart+a/division/21.a.3b/division/b",
    "retrieved_at": "2026-11-01T14:49:15.996010+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."
}