{"id":"F2012L01504","name":"CASA ADCX 014/12 - Revocation of Airworthiness Directives","slug":"casa-adcx-014-12-revocation-of-airworthiness-directives","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":89488,"registerId":"commonwealth-F2012L01504-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA ADCX 014/12 - Revocation of Airworthiness Directives","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-description: Revocation of directions\nmeta-generator: Aspose.Words for .NET 20.2\ntitle: CASA 354/06\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nInstrument number CASA ADCX 014/12\n\nI, MICHAEL JAMES HIGGINS, Manager, Continuing Airworthiness, a delegate of CASA, make this instrument under subregulation 39.001 (1) of the Civil Aviation Safety Regulations 1998.\n\n![](image.001.png)\n\nMike Higgins  Manager\n\nContinuing Airworthiness\n\n2 July 2012\n\nRevocation of Airworthiness Directives\n\n1 Commencement\n\n This instrument commences on 5 July 2012.\n\n2 Revocation\n\n Each Airworthiness Directive (AD) mentioned in Schedule 1 is revoked on the date specified for it in the Schedule.\n\nSchedule 1 Revocation of ADs\n\n| AD | Revocation date |\n| --- | --- |\n| AD/B737/250 Amdt 3 | 23 July 2012 |\n| AD/B737/343 | 23 July 2012 |\n| AD/F50/97 | 5 July 2012 |\n\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2302},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument performs exactly the narrow administrative function described in its title—revoking three specific Airworthiness Directives—with no expansion into broader policy areas."},"complexity_factors":["Single schedule containing only 3 items","No defined terms or interpretation section","Single operative provision with no conditional logic or exceptions","No cross-references to other legislation except the enabling regulation"],"plain_english_summary":"This instrument cancels three Civil Aviation Safety Authority Airworthiness Directives: AD/B737/250 Amdt 3 and AD/B737/343 (both for Boeing 737) and AD/F50/97 (for Fokker 50), with revocation dates in July 2012. \n\nOwners and operators of those aircraft types are no longer legally required to comply with those specific mandatory maintenance or inspection rules; revocation indicates the directives are no longer needed or have been superseded."}},"importantCases":[],"_links":{"self":"/api/acts/casa-adcx-014-12-revocation-of-airworthiness-directives","history":"/api/acts/casa-adcx-014-12-revocation-of-airworthiness-directives/history","analysis":"/api/acts/casa-adcx-014-12-revocation-of-airworthiness-directives/analysis","conflicts":"/api/acts/casa-adcx-014-12-revocation-of-airworthiness-directives/conflicts","importantCases":"/api/acts/casa-adcx-014-12-revocation-of-airworthiness-directives/important-cases","documents":"/api/acts/casa-adcx-014-12-revocation-of-airworthiness-directives/documents"}}