{"id":"F2005L03856","name":"CASA EX57/05 - Exemption - participation in land and hold short operations","slug":"casa-ex57-05-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repealed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":39598,"registerId":"commonwealth-F2005L03856-current","compilationNumber":null,"startDate":"2026-04-01","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA EX57/05 - Exemption - participation in land and hold short operations","content":"![](image.001.png)\n\nInstrument number CASA EX57/05\n\nI, bruce ROBERT gemmell, Deputy Chief Executive and Chief Operating Officer, a delegate of CASA, make this instrument under regulation 11.160 of the Civil Aviation Safety Regulations 1998 (CASR 1998).\n\n\\[Signed B. Gemmell\\]\n\nBruce Robert Gemmell\n\nDeputy Chief Executive and\n\nChief Operating Officer\n\n30 November 2005\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 November 2006.\n\n2 Application\n\nThis instrument applies:\n\n(a) to an ATS provider, within the meaning of regulation 172.015 of CASR 1998; and\n\n(b) for land and hold short operations using Boeing 767-300 series aircraft operated by Qantas Airways Limited, Aviation Reference Number 216147, or Qantas Limited, Aviation Reference Number 503021.\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 and 10.13.5.4 of the Manual of Standards Part 172.","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":3525},"content_quality":"ok","complexity_score":3,"scope_assessment":{"changed":false,"description":"This is the original 2005 instrument with a defined sunset clause (November 2006). The scope remains narrow and specific to the stated purpose of exempting ATS providers from particular Manual of Standards requirements for specific Qantas aircraft operations."},"complexity_factors":["Multiple cross-references to external regulations (CASR 1998 regs 11.160, 172.015, 172.065) and the Manual of Standards Part 172","Technical aviation terminology requiring domain knowledge (ATS provider, land and hold short operations, Aviation Reference Numbers)","Conditional application limited to specific aircraft type (Boeing 767-300) and specific operator (Qantas)","Nested limitation structure: exemption from a specific paragraph, but only regarding specific subsections of an external document"],"plain_english_summary":"This instrument grants a narrow, temporary exemption for Air Traffic Services providers from two specific Manual of Standards Part 172 requirements when conducting land-and-hold-short operations involving Qantas Boeing 767-300 aircraft (ARNs 216147, 503021). It ran until the end of November 2006, was limited to those two technical standards, and was made under regulation 11.160 of the Civil Aviation Safety Regulations 1998."}},"importantCases":[],"_links":{"self":"/api/acts/casa-ex57-05-exemption-participation-in-land-and-hold-short-operations","history":"/api/acts/casa-ex57-05-exemption-participation-in-land-and-hold-short-operations/history","analysis":"/api/acts/casa-ex57-05-exemption-participation-in-land-and-hold-short-operations/analysis","conflicts":"/api/acts/casa-ex57-05-exemption-participation-in-land-and-hold-short-operations/conflicts","importantCases":"/api/acts/casa-ex57-05-exemption-participation-in-land-and-hold-short-operations/important-cases","documents":"/api/acts/casa-ex57-05-exemption-participation-in-land-and-hold-short-operations/documents"}}