{"id":"F2009L04201","name":"CASA OAR 192/09 - Determination of controlled aerodrome - Broome","slug":"casa-oar-192-09-determination-of-controlled-aerodrome-broome","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":81878,"registerId":"commonwealth-F2009L04201-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA OAR 192/09 - Determination of controlled aerodrome - Broome","content":"Instrument number CASA OAR 192/09\n\nI, PETER BEILBY CROMARTY, General Manager, Airspace and Aerodrome Regulation Group, a delegate of CASA, make this instrument under paragraph 5 (1) (e) of the Airspace Regulations 2007 (AsR 2007).\n\n\\[Signed P. B. Cromarty\\]\n\nPeter Cromarty  \nGeneral Manager  \nAirspace and Aerodrome Regulation Group\n\n13 November 2009\n\nDetermination of controlled aerodrome — Broome\n\n1 Commencement\n\nThis instrument commences on 18 November 2010.\n\n> Note In accordance with subregulation 5 (3) of the AsR 2007, this instrument has been published in NOTAM. The determination made by this instrument will be given further effect under the Aeronautical Information Publication - Designated Airspace Handbook, and related Determination of airspace and controlled aerodromes etc to be published on 18 November 2010.\n\n2 Determination of a controlled aerodrome\n\nI determine that the following aerodrome is a controlled aerodrome:\n\n| Aerodrome | State | Code | Latitude  | Longitude  |\n| --------- | ----- | ---- | --------- | ---------- |\n| Broome    | WA    | YBRM | 17 57.0 S | 122 13.7 E |\n\n3 Consequential\n\nThis determination does not affect, and is not affected by, any Determination of airspace and controlled aerodromes etc instrument made after this instrument.","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2414},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"The instrument remains focused on its original purpose of determining Broome Airport as a controlled aerodrome. There is no evidence of scope expansion beyond this single technical aviation determination."},"complexity_factors":["Only 3 short operative sections","Single purpose determination with no conditional provisions or exceptions","No defined terms within the instrument itself","Only one cross-reference to the enabling legislation (Airspace Regulations 2007)"],"plain_english_summary":"This instrument declares **Broome Airport** in Western Australia as a **controlled aerodrome** — meaning an airport where air traffic control services are provided.\n\n**What this means:**\n- Pilots using Broome Airport must follow specific rules for controlled airspace (regulated zones around the airport)\n- They need permission (clearance) from air traffic control to take off, land, or taxi in certain areas\n- This ensures coordinated aircraft movements to prevent collisions\n\n**Who is affected:**\n- Pilots and airlines operating at Broome Airport\n- The airport operator, which must meet standards for providing air traffic services\n\n**Why it matters:**\nControlled aerodromes have stricter safety protocols than uncontrolled ones. This classification ensures aviation safety standards match the level of aircraft activity at Broome."}},"importantCases":[],"_links":{"self":"/api/acts/casa-oar-192-09-determination-of-controlled-aerodrome-broome","history":"/api/acts/casa-oar-192-09-determination-of-controlled-aerodrome-broome/history","analysis":"/api/acts/casa-oar-192-09-determination-of-controlled-aerodrome-broome/analysis","conflicts":"/api/acts/casa-oar-192-09-determination-of-controlled-aerodrome-broome/conflicts","importantCases":"/api/acts/casa-oar-192-09-determination-of-controlled-aerodrome-broome/important-cases","documents":"/api/acts/casa-oar-192-09-determination-of-controlled-aerodrome-broome/documents"}}