{"id":"F2010L01440","name":"CASA ADCX 012/10 - Revocation of Airworthiness Directives","slug":"casa-adcx-012-10-revocation-of-airworthiness-directives","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":83966,"registerId":"commonwealth-F2010L01440-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA ADCX 012/10 - Revocation of Airworthiness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 012/10\n\nI, MICHAEL JAMES HIGGINS, Section Head, Continuing Airworthiness, a delegate of CASA, make this instrument under subregulation 39.001 (1) of the Civil Aviation Safety Regulations 1998.\n\n \n\n![](image.001.png)\n\nMike Higgins  Section Head\n\nContinuing Airworthiness\n\n24 May 2010\n\nRevocation of Airworthiness Directives\n\n1 Commencement\n\n This instrument commences on the day after it is registered.\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/B747/142 | 21 June 2010 |\n| AD/TBM 700/52 Amdt 1 | 1 June 2010 |\n| AD/A320/224 | 7 June 2010 |\n|  |  |\n|  |  |\n|  |  |\n\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1687},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument maintains its original narrow administrative purpose of revoking three specific listed Airworthiness Directives. No expansion of scope beyond the stated revocation function."},"complexity_factors":["Extremely short length (3 operative items only)","No defined terms or interpretation provisions","Simple tabular schedule with unambiguous dates","Single mechanical operation (revocation) with no conditions or exceptions","Only cross-reference is to the empowering regulation (CASR 1998)"],"plain_english_summary":"This instrument cancels three specific airworthiness safety directives (ADs) for aircraft.\n\n**What it does:**\n\n* **Revokes AD/B747/142** (affecting Boeing 747 aircraft) effective 21 June 2010\n* **Revokes AD/TBM 700/52 Amdt 1** (affecting TBM 700 aircraft) effective 1 June 2010\n* **Revokes AD/A320/224** (affecting Airbus A320 aircraft) effective 7 June 2010\n\n**Who it affects:** Airlines and aircraft operators who own or operate these specific aircraft models and were previously required to comply with these safety directives.\n\n**Why it matters:** Once revoked, operators are no longer legally required to follow the specific maintenance, inspection, or modification requirements contained in these directives. This typically occurs when the safety issue has been resolved through design changes, alternative safety measures, or when the aircraft fleet has been modified to eliminate the risk."}},"importantCases":[],"_links":{"self":"/api/acts/casa-adcx-012-10-revocation-of-airworthiness-directives","history":"/api/acts/casa-adcx-012-10-revocation-of-airworthiness-directives/history","analysis":"/api/acts/casa-adcx-012-10-revocation-of-airworthiness-directives/analysis","conflicts":"/api/acts/casa-adcx-012-10-revocation-of-airworthiness-directives/conflicts","importantCases":"/api/acts/casa-adcx-012-10-revocation-of-airworthiness-directives/important-cases","documents":"/api/acts/casa-adcx-012-10-revocation-of-airworthiness-directives/documents"}}