{"id":"F2016L00467","name":"CASA ADCX 006/16 — Repeal of Airworthiness Directive","slug":"casa-adcx-006-16-repeal-of-airworthiness-directive","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":129065,"registerId":"commonwealth-F2016L00467-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA ADCX 006/16 — Repeal of Airworthiness Directive","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 ADCX 004/13\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nInstrument number CASA ADCX 006/16\n\nI, WILLIAM M. DAVID, Acting Manager, Continuing Airworthiness, a delegate of CASA, make this instrument under subregulation 39.001 (1) of the Civil Aviation Safety Regulations 1998.\n\n![DAVID_W](image.001.png)\n\nWilliam M. David  Acting Manager  Continuing Airworthiness\n\n30 March 2016\n\nRepeal of Airworthiness Directive\n\n1 Commencement\n\n This instrument commences on 22 April 2016.\n\n2 Repeal\n\n The Airworthiness Directive (AD) mentioned in Schedule 1 is repealed on the date specified for it in the Schedule.\n\nSchedule 1 Repeal of AD\n\n| AD | Repeal date |\n| --- | --- |\n| AD/B747/323 Amdt 2 | 22 April 2016 |\n\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1165},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument performs exactly the limited function described in its title — repealing a specific Airworthiness Directive. There is no expansion beyond the stated purpose of revoking the single listed AD."},"complexity_factors":["Instrument is approximately 1 page in length","Single operative provision (repeal of one specific directive)","No defined terms section","No conditional, nested, or cross-referencing logic","Clear tabular schedule specifying exactly what is repealed and when"],"plain_english_summary":"**What this does:** This instrument cancels a specific safety rule (called an **Airworthiness Directive**) that previously applied to Boeing 747 aircraft.\n\n**Who made it:** The Civil Aviation Safety Authority (CASA) — the government body that oversees aviation safety in Australia.\n\n**What is being cancelled:** Airworthiness Directive AD/B747/323 Amendment 2. This was a technical instruction that required specific maintenance actions or inspections for certain Boeing 747 planes to ensure they remained safe to fly.\n\n**When it takes effect:** 22 April 2016.\n\n**Why it matters:** Airlines and aircraft operators no longer need to comply with the specific maintenance requirements outlined in the repealed directive. This typically happens when the safety issue has been resolved through design changes, newer rules have replaced the old ones, or the affected aircraft are no longer in Australian service."}},"importantCases":[],"_links":{"self":"/api/acts/casa-adcx-006-16-repeal-of-airworthiness-directive","history":"/api/acts/casa-adcx-006-16-repeal-of-airworthiness-directive/history","analysis":"/api/acts/casa-adcx-006-16-repeal-of-airworthiness-directive/analysis","conflicts":"/api/acts/casa-adcx-006-16-repeal-of-airworthiness-directive/conflicts","importantCases":"/api/acts/casa-adcx-006-16-repeal-of-airworthiness-directive/important-cases","documents":"/api/acts/casa-adcx-006-16-repeal-of-airworthiness-directive/documents"}}