{"id":"F2006L00215","name":"CASA 49/06 - Revocation of authorisation to carry out maintenance, and exemption to certify maintenance, on class A or class B aircraft","slug":"casa-49-06-revocation-of-authorisation-to-carry-out-maintenance-and-exemption-to-certify-maintenance","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":58167,"registerId":"commonwealth-F2006L00215-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA 49/06 - Revocation of authorisation to carry out maintenance, and exemption to certify maintenance, on class A or class B aircraft","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-description: Revocation of authorisation to carry out maintenance, and exemption to certify maintenance, on class A or class B aircraft\nmeta-generator: Aspose.Words for .NET 20.2\ntitle: CASA 49/06\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nInstrument number CASA 49/06\n\nI, Bruce robert gemmell, Deputy Chief Executive and Chief Operating Officer, a delegate of CASA, make this instrument under subregulations 42ZC (6) and 308 (1) of the Civil Aviation Regulations 1988.\n\n[Signed B. Gemmell]\n\nBruce Gemmell  Deputy Chief Executive     and Chief Operating Officer\n\n20 January 2006\n\nRevocation of authorisation to carry out maintenance, and exemption to certify maintenance, on class A or class B aircraft\n\n1 Commencement\n\n This instrument commences on 20 January 2006.\n\n2 Revocation\n\n Instrument CASA 579/05 is revoked.\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1765},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This instrument performs a straightforward, narrow revocation of a specific prior instrument as clearly indicated by its title, with no expansion beyond cancelling the existing authorisation and exemption."},"complexity_factors":["Extremely short (only 3 operative sections)","No definitions or interpretation clauses provided","Revokes external instrument without restating its content, requiring cross-reference to CASA 579/05 to understand full impact","References specific aircraft classes (A and B) without defining them in this instrument"],"plain_english_summary":"This instrument revokes CASA Instrument 579/05, which had previously allowed certain people to perform and certify maintenance on Class A or B aircraft. It affects anyone who relied solely on CASA 579/05—typically licensed maintenance engineers and aviation businesses.\n\nAs of 20 January 2006 that legal authority is removed; affected parties must rely on other licences or seek new authorisations. The instrument doesn’t detail what 579/05 contained."}},"importantCases":[],"_links":{"self":"/api/acts/casa-49-06-revocation-of-authorisation-to-carry-out-maintenance-and-exemption-to-certify-maintenance","history":"/api/acts/casa-49-06-revocation-of-authorisation-to-carry-out-maintenance-and-exemption-to-certify-maintenance/history","analysis":"/api/acts/casa-49-06-revocation-of-authorisation-to-carry-out-maintenance-and-exemption-to-certify-maintenance/analysis","conflicts":"/api/acts/casa-49-06-revocation-of-authorisation-to-carry-out-maintenance-and-exemption-to-certify-maintenance/conflicts","importantCases":"/api/acts/casa-49-06-revocation-of-authorisation-to-carry-out-maintenance-and-exemption-to-certify-maintenance/important-cases","documents":"/api/acts/casa-49-06-revocation-of-authorisation-to-carry-out-maintenance-and-exemption-to-certify-maintenance/documents"}}