{
  "url": "https://openlegislation.uk/eu-regulation-2014-1321/annex-Vb/division-1/division-sectionb/division-subparta/division-ml.b.104",
  "json_url": "https://openlegislation.uk/eu-regulation-2014-1321/annex-Vb/division-1/division-sectionb/division-subparta/division-ml.b.104.json",
  "legislation": "eur/2014/1321",
  "legislation_title": "Commission Regulation (EU) No 1321/2014 of 26 November 2014 on the continuing airworthiness of aircraft and aeronautical products, parts and appliances, and on the approval of organisations and personnel involved in these tasks (Recast) (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2014-1321",
  "path": "annex/Vb/division/1/division/sectionb/division/subparta/division/ml.b.104",
  "kind": "division",
  "number": "ML.B.104",
  "heading": "Record-keeping",
  "text": "(a) The CAA shall establish a system of record-keeping that allows adequate traceability of the process for issuing, continuing, changing, suspending or revoking each certificate and authorisation.\n(b) The records for the oversight of each aircraft shall include, as a minimum, a copy of:\n(1) the aircraft certificate of airworthiness;\n(2) ARCs;\n(3) reports from the airworthiness reviews carried out directly by the CAA;\n(4) all relevant correspondence relating to the aircraft;\n(5) details of any exemption and enforcement action(s);\n(6) any document approved by the CAA pursuant to this Annex or Regulation (EU) No 965/2012.\n(c) The records specified in point (b) shall be retained until 2 years after the aircraft has been permanently withdrawn from service.\n(d)...",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Inserted by Commission Implementing Regulation (EU) 2019/1383 of 8 July 2019 amending and correcting Regulation (EU) No 1321/2014 as regards safety management systems in continuing airworthiness management organisations and alleviations for general aviation aircraft concerning maintenance and continuing airworthiness management (Text with EEA relevance)."
    },
    {
      "type": "F",
      "label": "F2",
      "text": "Word in Annex 5b point ML.B.104(a) substituted (31.12.2020) by The Aviation Safety (Amendment) (EU Exit) Regulations 2020 (S.I. 2020/1116), regs. 1(2), 76(11)(c)(i)"
    },
    {
      "type": "F",
      "label": "F3",
      "text": "Word in Annex 5b point ML.B.104(b) substituted (31.12.2020) by The Aviation Safety (Amendment) (EU Exit) Regulations 2020 (S.I. 2020/1116), regs. 1(2), 76(11)(c)(ii)"
    },
    {
      "type": "F",
      "label": "F4",
      "text": "Word in Annex 5b point ML.B.104(b) substituted (31.12.2020) by The Aviation Safety (Amendment) (EU Exit) Regulations 2020 (S.I. 2020/1116), regs. 1(2), 76(11)(c)(iii)"
    },
    {
      "type": "F",
      "label": "F5",
      "text": "Annex 5b point ML.B.104(d) omitted (31.12.2020) by virtue of The Aviation Safety (Amendment) (EU Exit) Regulations 2020 (S.I. 2020/1116), regs. 1(2), 76(11)(c)(iv)"
    },
    {
      "type": "X",
      "label": "X1",
      "text": "Inserted by Corrigendum to Commission Implementing Regulation (EU) 2019/1383 of 8 July 2019 amending and correcting Regulation (EU) No 1321/2014 as regards safety management systems in continuing airworthiness management organisations and alleviations for general aviation aircraft concerning maintenance and continuing airworthiness management (Official Journal of the European Union L 228 of 4 September 2019)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2014/1321/annex/Vb/division/1/division/sectionb/division/subparta/division/ml.b.104",
    "retrieved_at": "2026-11-01T14:47:03.190425+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."
}