{"id":"F2011L00152","name":"CASA EX06/11 – Exemption – use of ADS B for the provision of air traffic services","slug":"casa-ex06-11-exemption-use-of-ads-b-for-the-provision-of-air-traffic-services","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":86236,"registerId":"commonwealth-F2011L00152-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA EX06/11 – Exemption – use of ADS B for the provision of air traffic services","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-description: Exemption — use of ADS B for the provision of air traffic services\nmeta-generator: Aspose.Words for .NET 20.2\ntitle: CASA EX06/11\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nInstrument number CASA EX06/11\n\nI, PETER BEILBY CROMARTY, Executive Manager, Airspace and Aerodrome Regulation Division, a delegate of CASA, make this instrument under regulation 11.160 of the Civil Aviation Safety Regulations 1998 (CASR 1998).\n\n[Signed P. B. Cromarty]\n\nPeter Cromarty  Executive Manager  Airspace and Aerodrome Regulation Division\n\n18 January 2011\n\nExemption — use of ADS B for the provision of air traffic services\n\n1 Duration\n\n This instrument:\n\n(a) commences on the day after it is registered; and\n\n(b) stops having effect at the end of 19 January 2013.\n\n2 Application\n\n This instrument applies to Airservices Australia (AA), Aviation Reference Number 202210, as an air traffic services provider.\n\n3 Exemption\n\n AA is exempt from compliance with subregulation 172.065 (1) of CASR 1998 in respect of subparagraph 10.2.1.1 (c) of the Manual of Standards Part 172 (the MOS).\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":3563},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This instrument maintains a narrow, specific scope limited to exempting a single entity from compliance with one technical subparagraph regarding ADS-B use. It does not expand beyond its original purpose of providing a limited operational exemption for air traffic services."},"complexity_factors":["Heavy reliance on external regulatory cross-references (CASR subregulation 172.065(1) and MOS Part 172 subparagraph 10.2.1.1(c)) requiring specialized aviation regulatory knowledge to interpret","Limited to a single, specific entity (Airservices Australia) rather than general application","Use of technical aviation acronyms and terminology (ADS-B, MOS, CASR, ARN)"],"plain_english_summary":"This temporary exemption from CASA lets Airservices Australia use ADS‑B surveillance without meeting one specific technical requirement (subparagraph 10.2.1.1(c)) of the Manual of Standards Part 172. It applies only to Airservices Australia (ARN 202210) and enables flexibility to implement or trial ADS‑B for air traffic services while remaining subject to all other safety regulations."}},"importantCases":[],"_links":{"self":"/api/acts/casa-ex06-11-exemption-use-of-ads-b-for-the-provision-of-air-traffic-services","history":"/api/acts/casa-ex06-11-exemption-use-of-ads-b-for-the-provision-of-air-traffic-services/history","analysis":"/api/acts/casa-ex06-11-exemption-use-of-ads-b-for-the-provision-of-air-traffic-services/analysis","conflicts":"/api/acts/casa-ex06-11-exemption-use-of-ads-b-for-the-provision-of-air-traffic-services/conflicts","importantCases":"/api/acts/casa-ex06-11-exemption-use-of-ads-b-for-the-provision-of-air-traffic-services/important-cases","documents":"/api/acts/casa-ex06-11-exemption-use-of-ads-b-for-the-provision-of-air-traffic-services/documents"}}