{"id":"F2011L01066","name":"CASA ADCX 012/11 - Revocation of Airworthiness Directives","slug":"casa-adcx-012-11-revocation-of-airworthiness-directives","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":86871,"registerId":"commonwealth-F2011L01066-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA ADCX 012/11 - Revocation of Airworthiness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 012/11\n\nI, Glen Steemson, A/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\nGlen Steemson  A/Manager\n\nContinuing Airworthiness\n\n16 June 2011\n\nRevocation of Airworthiness Directives\n\n1 Commencement\n\n This instrument commences on 23 June 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/DO 328/71 Amdt 1 | 23 June 2011 |\n\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2102},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument performs exactly the function stated in its title—revoking specific Airworthiness Directives. The scope remains limited to the single AD listed in Schedule 1."},"complexity_factors":["Single operative provision (revocation)","Only one item listed in Schedule 1","No defined terms or interpretation section","No conditional logic or cross-references beyond the basic enabling regulation"],"plain_english_summary":"This instrument **cancels a specific aircraft safety rule** (called an Airworthiness Directive or AD) that previously applied to Dornier 328 aircraft.\n\n**What it does:**\n- Revokes (cancels) Airworthiness Directive AD/DO 328/71 Amdt 1 effective 23 June 2011\n- This removes a previous mandatory maintenance or inspection requirement for these aircraft\n\n**Who it affects:**\n- Owners and operators of Dornier 328 aircraft who were complying with AD/DO 328/71 Amdt 1\n- Maintenance organisations servicing these aircraft\n\n**Why it matters:**\nAirworthiness Directives are legally binding safety instructions issued by the Civil Aviation Safety Authority (CASA). Revoking one means the specific maintenance action or inspection described in the original directive is no longer legally required—typically because the safety risk has been resolved through other means or the directive has been superseded by a new rule."}},"importantCases":[],"_links":{"self":"/api/acts/casa-adcx-012-11-revocation-of-airworthiness-directives","history":"/api/acts/casa-adcx-012-11-revocation-of-airworthiness-directives/history","analysis":"/api/acts/casa-adcx-012-11-revocation-of-airworthiness-directives/analysis","conflicts":"/api/acts/casa-adcx-012-11-revocation-of-airworthiness-directives/conflicts","importantCases":"/api/acts/casa-adcx-012-11-revocation-of-airworthiness-directives/important-cases","documents":"/api/acts/casa-adcx-012-11-revocation-of-airworthiness-directives/documents"}}