{"id":"F2012L00033","name":"CASA ADCX 001/12 - Revocation of Airworthiness Directives","slug":"casa-adcx-001-12-revocation-of-airworthiness-directives","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":126269,"registerId":"commonwealth-F2012L00033-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA ADCX 001/12 - Revocation of Airworthiness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 001/12\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 \n\n![](image.001.png)\n\nMike Higgins  Manager\n\nContinuing Airworthiness\n\n11 January 2012\n\nRevocation of Airworthiness Directives\n\n1 Commencement\n\n This instrument commences on 16 January 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/DAUPHIN/94 | 16 January 2012 |\n| AD/F100/34 Amdt 2 | 20 January 2012 |\n\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1171},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument performs exactly the function described in its title—revoking specific Airworthiness Directives. There is no expansion beyond the stated purpose of removing two particular ADs from the register."},"complexity_factors":["Single operative provision (revocation)","Only two items listed for revocation","No defined terms or interpretation section","No conditional logic, exceptions, or cross-references","Simple table format with fixed dates"],"plain_english_summary":"This instrument **cancels two specific safety requirements** (called Airworthiness Directives) that previously applied to certain aircraft.\n\n**What it does:**\n- Revokes (cancels) two Airworthiness Directives:\n  - **AD/DAUPHIN/94** — affecting Dauphin helicopters, revoked on 16 January 2012\n  - **AD/F100/34 Amdt 2** — affecting Fokker 100 aircraft, revoked on 20 January 2012\n\n**Who it affects:**\n- Owners and operators of these specific aircraft types\n- Maintenance organisations that service Dauphin helicopters or Fokker 100 aircraft\n\n**Why it matters:**\nAirworthiness Directives are mandatory safety instructions issued when aircraft have unsafe conditions that need fixing. When CASA (the Civil Aviation Safety Authority) revokes an AD, it means the safety issue has been resolved, the requirement is no longer necessary, or it has been replaced by a different rule. This removes a legal obligation for operators to comply with these specific directives."}},"importantCases":[],"_links":{"self":"/api/acts/casa-adcx-001-12-revocation-of-airworthiness-directives","history":"/api/acts/casa-adcx-001-12-revocation-of-airworthiness-directives/history","analysis":"/api/acts/casa-adcx-001-12-revocation-of-airworthiness-directives/analysis","conflicts":"/api/acts/casa-adcx-001-12-revocation-of-airworthiness-directives/conflicts","importantCases":"/api/acts/casa-adcx-001-12-revocation-of-airworthiness-directives/important-cases","documents":"/api/acts/casa-adcx-001-12-revocation-of-airworthiness-directives/documents"}}