{"id":"F2009L02576","name":"CASA 272/09 – Revocation of Direction – number of cabin attendants in ATR 42-500 aircraft","slug":"casa-272-09-revocation-of-direction-number-of-cabin-attendants-in-atr-42-500-aircraft","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":79535,"registerId":"commonwealth-F2009L02576-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA 272/09 – Revocation of Direction – number of cabin attendants in ATR 42-500 aircraft","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-description: Revocation of Direction — number of cabin attendants in ATR 42-500 aircraft\nmeta-generator: Aspose.Words for .NET 20.2\ntitle: CASA 272/09\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nInstrument number CASA 272/09\n\nI, clive ROY adams, Acting Group General Manager, Air Transport Operations, a delegate of CASA, make this instrument under regulation 208 of the Civil Aviation Regulations 1988.\n\n[Signed Clive Adams]\n\nClive Adams  Acting Group General Manager  Air Transport Operations\n\n23 June 2009\n\nRevocation of Direction — number of cabin attendants in ATR 42-500 aircraft\n\n1 Commencement\n\n This instrument commences on the day after it is registered.\n\n2 Revocation\n\n Instrument CASA 51/09 is revoked.\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1564},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"This instrument maintains its narrow, single-purpose scope as a revocation of a specific previous direction. It does not expand beyond the administrative function of cancelling CASA 51/09."},"complexity_factors":["Only 2 operative sections (commencement and revocation)","No defined terms or interpretation provisions","Single administrative action without conditional logic or exceptions","No substantive operational rules—merely references the revoked instrument"],"plain_english_summary":"This instrument **cancels a previous safety direction** about how many cabin crew (flight attendants) must work on ATR 42-500 aircraft.\n\n**What it does**\n- Revokes (cancels) Instrument CASA 51/09, which had set specific rules about the minimum number of cabin attendants required on these aircraft\n- Once cancelled, airlines operating ATR 42-500 planes no longer need to follow that specific direction\n\n**Who it affects**\n- Airlines operating ATR 42-500 aircraft (a type of regional turboprop plane commonly used for short-haul flights)\n- Cabin crew staff rostered on these flights\n\n**Why it matters**\nThis removes a specific staffing requirement or exemption that previously applied only to these aircraft. Airlines must now follow the standard civil aviation regulations for cabin crew numbers, unless a replacement direction is issued."}},"importantCases":[],"_links":{"self":"/api/acts/casa-272-09-revocation-of-direction-number-of-cabin-attendants-in-atr-42-500-aircraft","history":"/api/acts/casa-272-09-revocation-of-direction-number-of-cabin-attendants-in-atr-42-500-aircraft/history","analysis":"/api/acts/casa-272-09-revocation-of-direction-number-of-cabin-attendants-in-atr-42-500-aircraft/analysis","conflicts":"/api/acts/casa-272-09-revocation-of-direction-number-of-cabin-attendants-in-atr-42-500-aircraft/conflicts","importantCases":"/api/acts/casa-272-09-revocation-of-direction-number-of-cabin-attendants-in-atr-42-500-aircraft/important-cases","documents":"/api/acts/casa-272-09-revocation-of-direction-number-of-cabin-attendants-in-atr-42-500-aircraft/documents"}}