{"id":"F2011L01809","name":"CASA ADCX 017/11 - Revocation of Airworthiness Directives","slug":"casa-adcx-017-11-revocation-of-airworthiness-directives","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":87089,"registerId":"commonwealth-F2011L01809-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA ADCX 017/11 - Revocation of Airworthiness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 017/11\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 \n\n![](image.001.png)\n\nMike Higgins  Manager\n\nContinuing Airworthiness\n\n31 August 2011\n\nRevocation of Airworthiness Directives\n\n1 Commencement\n\n This instrument commences on 7 September 2011.\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/A320/195 Amdt 1 | 8 September 2011 |\n\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1383},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument performs exactly the narrow administrative function stated in its title—revoking a single specific airworthiness directive—without expanding into broader regulatory matters."},"complexity_factors":["Single page document with minimal text","Only one operative provision (revocation)","Schedule contains exactly one item (AD/A320/195 Amdt 1)","No defined terms or interpretation section","No conditional language, exceptions, or cross-references within the operative text"],"plain_english_summary":"**What this does**\nThis instrument cancels (revokes) a specific safety rule called an **Airworthiness Directive** that previously applied to certain Airbus A320 aircraft.\n\n**Who it affects**\n- Airlines and operators of Airbus A320 aircraft\n- Aircraft maintenance organisations\n- Owners of aircraft covered by the directive **AD/A320/195 Amdt 1**\n\n**What changes**\nThe directive **AD/A320/195 Amdt 1** is cancelled effective **8 September 2011**. This means aircraft operators no longer need to follow the specific maintenance, inspection, or modification requirements outlined in that directive.\n\n**Why it matters**\nAirworthiness Directives are legally binding safety instructions issued by the Civil Aviation Safety Authority (CASA). Revoking one removes a compliance obligation, typically because the safety issue has been resolved, superseded by a newer rule, or the affected aircraft systems have been modified."}},"importantCases":[],"_links":{"self":"/api/acts/casa-adcx-017-11-revocation-of-airworthiness-directives","history":"/api/acts/casa-adcx-017-11-revocation-of-airworthiness-directives/history","analysis":"/api/acts/casa-adcx-017-11-revocation-of-airworthiness-directives/analysis","conflicts":"/api/acts/casa-adcx-017-11-revocation-of-airworthiness-directives/conflicts","importantCases":"/api/acts/casa-adcx-017-11-revocation-of-airworthiness-directives/important-cases","documents":"/api/acts/casa-adcx-017-11-revocation-of-airworthiness-directives/documents"}}