{"id":"F2012L02293","name":"CASA ADCX 024/12 - Revocation of Airworthiness Directives","slug":"casa-adcx-024-12-revocation-of-airworthiness-directives","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":90275,"registerId":"commonwealth-F2012L02293-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA ADCX 024/12 - Revocation of Airworthiness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 024/12\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\n27 November 2012\n\nRevocation of Airworthiness Directives\n\n1 Commencement\n\n This instrument commences on 4 December 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/B737/94 | 26 December 2012 |\n| AD/B737/326 | 31 December 2012 |\n| AD/ARRIUS/2 Amdt 1 | 5 December 2012 |\n\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1566},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"This instrument performs exactly the narrow administrative function stated in its title—revoking three specific Airworthiness Directives. There is no expansion of scope beyond this purpose."},"complexity_factors":["Extremely short length (single page with only three entries)","Simple tabular format with no conditional logic","No defined terms, interpretation section, or cross-references","Performs a single mechanical operation (revocation) with no exceptions","Clear, specific dates with no formulas or calculations required"],"plain_english_summary":"This instrument cancels three specific Airworthiness Directives — AD/B737/94, AD/B737/326 and AD/ARRIUS/2 Amdt 1 — removing the associated compliance obligations for operators of Boeing 737s and aircraft with Arrius engines.  \n\nIt takes effect from 4 December 2012, with each AD formally revoked on its individual December 2012 date; it’s administrative housekeeping to remove outdated or superseded safety requirements."}},"importantCases":[],"_links":{"self":"/api/acts/casa-adcx-024-12-revocation-of-airworthiness-directives","history":"/api/acts/casa-adcx-024-12-revocation-of-airworthiness-directives/history","analysis":"/api/acts/casa-adcx-024-12-revocation-of-airworthiness-directives/analysis","conflicts":"/api/acts/casa-adcx-024-12-revocation-of-airworthiness-directives/conflicts","importantCases":"/api/acts/casa-adcx-024-12-revocation-of-airworthiness-directives/important-cases","documents":"/api/acts/casa-adcx-024-12-revocation-of-airworthiness-directives/documents"}}