{"id":"F2013L01944","name":"CASA ADCX 023/13 - Revocation of Airworthiness Directives","slug":"casa-adcx-023-13-revocation-of-airworthiness-directives","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":128082,"registerId":"commonwealth-F2013L01944-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA ADCX 023/13 - Revocation of Airworthiness Directives","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-description: Revocation of Airworthiness Directives\nmeta-generator: Aspose.Words for .NET 20.2\ntitle: CASA ADCX 023/13\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nInstrument number CASA ADCX 023/13\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 and subsection 33 (3) of the Acts Interpretation Act 1901.\n\n![](image.001.png)\n\nMike Higgins  Manager  Continuing Airworthiness\n\n12 November 2013\n\nRevocation of Airworthiness Directives\n\n1 Commencement\n\n This instrument commences on 21 November 2013.\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/A330/26 Amdt 1 | 21 November 2013 |\n| AD/A330/77 Amdt 2 | 21 November 2013 |\n| AD/A330/93 | 21 November 2013 |\n| AD/B747/138 | 5 December 2013 |\n| AD/B747/393 | 10 December 2013 |\n\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1411},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument performs exactly the function described in its title and enabling provisions — revoking specific Airworthiness Directives. There is no expansion beyond the stated purpose of removing specified ADs from force."},"complexity_factors":["Very short instrument (approximately 200 words with minimal recitals)","No interpretation section or defined terms","Simple mechanical operation (revocation on specified dates only)","Clear tabular schedule containing only 5 entries","No conditional language, cross-references to other legislative provisions (beyond enabling powers), or exceptions"],"plain_english_summary":"This instrument withdraws five previously mandatory Airworthiness Directives — three for Airbus A330s and two for Boeing 747s — removing those specific inspection/repair requirements. The cancellations take effect in late 2013.\n\nOwners and operators of the affected A330 and B747 aircraft are impacted: once revoked, they no longer must comply with those ADs, simplifying maintenance obligations because the underlying issues are considered addressed or otherwise mitigated."}},"importantCases":[],"_links":{"self":"/api/acts/casa-adcx-023-13-revocation-of-airworthiness-directives","history":"/api/acts/casa-adcx-023-13-revocation-of-airworthiness-directives/history","analysis":"/api/acts/casa-adcx-023-13-revocation-of-airworthiness-directives/analysis","conflicts":"/api/acts/casa-adcx-023-13-revocation-of-airworthiness-directives/conflicts","importantCases":"/api/acts/casa-adcx-023-13-revocation-of-airworthiness-directives/important-cases","documents":"/api/acts/casa-adcx-023-13-revocation-of-airworthiness-directives/documents"}}