{
  "url": "https://openlegislation.uk/eu-regulation-2012-965/annex-VII/division-subpart+e/division-section+6/division-ncospecmcf125",
  "json_url": "https://openlegislation.uk/eu-regulation-2012-965/annex-VII/division-subpart+e/division-section+6/division-ncospecmcf125.json",
  "legislation": "eur/2012/965",
  "legislation_title": "Commission Regulation (EU) No 965/2012 of 5 October 2012 laying down technical requirements and administrative procedures related to air operations pursuant to Regulation (EC) No 216/2008 of the European Parliament and of the Council",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2012-965",
  "path": "annex/VII/division/subpart+e/division/section+6/division/ncospecmcf125",
  "kind": "division",
  "number": "NCO.SPEC.MCF.125",
  "heading": "Crew composition and persons on board",
  "text": "(a) The pilot-in-command shall identify the need for additional crew members or task specialists, or both, before each intended maintenance check flight, taking into consideration the expected flight crew member or task specialist workload and the risk assessment.\n(b) The pilot-in-command shall not allow persons on board other than those required under point (a) during a ‘ Level A ’ maintenance check flight.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Inserted by Commission Regulation (EU) No 800/2013 of 14 August 2013 amending Regulation (EU) No 965/2012 laying down technical requirements and administrative procedures related to air operations pursuant to Regulation (EC) No 216/2008 of the European Parliament and of the Council (Text with EEA relevance)."
    },
    {
      "type": "F",
      "label": "F2",
      "text": "Inserted by Commission Regulation (EU) No 379/2014 of 7 April 2014 amending Commission Regulation (EU) No 965/2012 laying down technical requirements and administrative procedures related to air operations pursuant to Regulation (EC) No 216/2008 of the European Parliament and of the Council."
    },
    {
      "type": "F",
      "label": "F3",
      "text": "Inserted by Commission Implementing Regulation (EU) 2019/1384 of 24 July 2019 amending Regulations (EU) No 965/2012 and (EU) No 1321/2014 as regards the use of aircraft listed on an air operator certificate for non-commercial operations and specialised operations, the establishment of operational requirements for the conduct of maintenance check flights, the establishment of rules on non-commercial operations with reduced cabin crew on board and introducing editorial updates concerning air operations requirements (Text with EEA relevance)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2012/965/annex/VII/division/subpart+e/division/section+6/division/ncospecmcf125",
    "retrieved_at": "2026-11-01T14:49:05.762953+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."
}