{"id":"F2008L01650","name":"AD/A320/157 Amdt 2 - Liquid Crystal Display Units - CANCELLED","slug":"ad-a320-157-amdt-2-liquid-crystal-display-units-cancelled","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":73737,"registerId":"commonwealth-F2008L01650-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/A320/157 Amdt 2 - Liquid Crystal Display Units - CANCELLED","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-generator: Aspose.Words for .NET 20.2\ntitle: AIRCRAFT\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\n \n\nAIRWORTHINESS DIRECTIVE\n\nOn the effective date specified below, and for the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive AD/A320/157 Amdt 2.\n\n### Airbus Industrie A319, A320 and A321 Series Aeroplanes\n\n| AD/A320/157 Amdt 2 | Liquid Crystal Display Units | 6/2008 |\n| --- | --- | --- |\n\n\n \n\n| Requirement: | CANCELLED. |\n| --- | --- |\n|  | This AD is cancelled on 5 June 2008. |\n| Background: | This Directive has been superseded by AD/A320/223. |\n\n\n![](image.001.png)\n\nJames Coyne  Delegate of the Civil Aviation Safety Authority\n\n23 April 2008\n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2027},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"This instrument performs exactly its intended limited function: formally cancelling a superseded Airworthiness Directive. It contains no substantive regulatory provisions and does not expand beyond the administrative act of revocation."},"complexity_factors":["Single administrative action (revocation only)","No defined terms or interpretation provisions","No conditional logic, exceptions, or procedural requirements","Extremely short (under 200 words of operative text)"],"plain_english_summary":"This instrument cancels Airworthiness Directive AD/A320/157 Amendment 2, which had required actions concerning LCD display units on Airbus A319/A320/A321 aircraft, with cancellation effective 5 June 2008.\n\nAffected owners, operators and maintenance organisations must now follow the replacement AD/A320/223, so the previous requirements no longer apply but are superseded rather than creating a safety gap."}},"importantCases":[],"_links":{"self":"/api/acts/ad-a320-157-amdt-2-liquid-crystal-display-units-cancelled","history":"/api/acts/ad-a320-157-amdt-2-liquid-crystal-display-units-cancelled/history","analysis":"/api/acts/ad-a320-157-amdt-2-liquid-crystal-display-units-cancelled/analysis","conflicts":"/api/acts/ad-a320-157-amdt-2-liquid-crystal-display-units-cancelled/conflicts","importantCases":"/api/acts/ad-a320-157-amdt-2-liquid-crystal-display-units-cancelled/important-cases","documents":"/api/acts/ad-a320-157-amdt-2-liquid-crystal-display-units-cancelled/documents"}}