{"id":"F2008L01077","name":"CASA EX23/08 - Exemption - participation in land and hold short operations","slug":"casa-ex23-08-exemption-participation-in-land-and-hold-short-operations","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":73219,"registerId":"commonwealth-F2008L01077-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA EX23/08 - Exemption - participation in land and hold short operations","content":"![](image.001.png)Instrument number CASA EX23/08\n\nI, ROBERT IAN WIGHT, Acting Group General Manager, Air Transport Operations, a delegate of CASA, make this instrument under regulation 11.160 of the Civil Aviation Safety Regulations 1998 (CASR 1998).\n\n\\[Signed R. Wight\\]\n\nRobert Wight  \nActing Group General Manager  \nAir Transport Operations\n\n24 April 2008\n\nExemption — participation in land and hold short operations\n\n1 Duration\n\nThis instrument:\n\n(a) commences on the day after it is registered; and\n\n(b) stops having effect at the end of 30 September 2009.\n\n2 Application\n\nThis instrument applies:\n\n(a) to an air traffic services (ATS) provider, within the meaning of regulation 172.015 of CASR 1998; and\n\n(b) for land and hold short operations using Airbus A321 aircraft operated by Jetstar Airways Pty Limited, Aviation Reference Number 510654.\n\n3 Exemption\n\n(1)An ATS provider is exempt from compliance with paragraph 172.065 (1) (a) of CASR 1998 to the extent mentioned in subsection (2).\n\n(2)The exemption applies only to the standards set out in subsections 10.13.5.3, 10.13.5.4 and 10.13.5.7 of the Manual of Standards Part 172.","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":3189},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This instrument maintained a narrow, targeted scope limited to specific LAHSO operations for Jetstar A321 aircraft. As a time-limited exemption, its scope remained precisely bounded by the specific operational scenario described in the original instrument."},"complexity_factors":["Multiple cross-references to Civil Aviation Safety Regulations 1998 (regulations 11.160, 172.015, and 172.065)","Precise citation of three specific subsections in the Manual of Standards Part 172 (10.13.5.3, 10.13.5.4, 10.13.5.7)","Technical aviation terminology requiring domain knowledge (ATS provider, land and hold short operations, Aviation Reference Number)","Conditional application restricted to specific aircraft type and single identified operator"],"plain_english_summary":"This instrument temporarily exempted Air Traffic Services providers from three specific Manual of Standards Part 172 requirements so they could conduct land-and-hold-short operations (LAHSO) for Jetstar Airways’ Airbus A321 fleet. Valid from 2008 until September 2009, the narrow, time-limited exemption affected ATS providers and that airline only, allowing LAHSO despite non‑compliance with those standards where alternative arrangements maintained equivalent safety."}},"importantCases":[],"_links":{"self":"/api/acts/casa-ex23-08-exemption-participation-in-land-and-hold-short-operations","history":"/api/acts/casa-ex23-08-exemption-participation-in-land-and-hold-short-operations/history","analysis":"/api/acts/casa-ex23-08-exemption-participation-in-land-and-hold-short-operations/analysis","conflicts":"/api/acts/casa-ex23-08-exemption-participation-in-land-and-hold-short-operations/conflicts","importantCases":"/api/acts/casa-ex23-08-exemption-participation-in-land-and-hold-short-operations/important-cases","documents":"/api/acts/casa-ex23-08-exemption-participation-in-land-and-hold-short-operations/documents"}}