{"id":"F2010L00126","name":"AD/B737/329 - Airworthiness Limitations and Inspections - Fuel Systems - CANCELLED","slug":"ad-b737-329-airworthiness-limitations-and-inspections-fuel-systems-cancelled","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":122858,"registerId":"commonwealth-F2010L00126-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"Boeing 737 Series Aeroplanes","sectionType":"division","heading":"Boeing 737 Series Aeroplanes","content":"### Boeing 737 Series Aeroplanes\n\n| AD/B737/329 | Airworthiness Limitationsand Inspections - Fuel Systems | 1/2010 |\n| ----------- | ------------------------------------------------------- | ------ |\n\n| Requirement: | CANCELLED.                                                                                                                                                                                                                                                                     |\n| ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |\n|              | This AD is cancelled on 27 January 2010.                                                                                                                                                                                                                                       |\n| Background:  | A State of Design airworthiness directive issued on or after 1 October 2009 is defined as an airworthiness directive per CASR Part 39.001A. The requirements of this airworthiness directive have been superseded by FAA AD 2009-10-10R1 amdt39-16164 issued 23 December 2009. |\n\n![](image.001.png)\n\nMike Higgins  \nDelegate of the Civil Aviation Safety Authority\n\n13 January 2010","sortOrder":0},{"sectionNumber":"AD/B737/329","sectionType":"part","heading":"AD/B737/329","content":"## AD/B737/329","sortOrder":1},{"sectionNumber":"Airworthiness Limitationsand Inspections","sectionType":"part","heading":"Airworthiness Limitationsand Inspections - Fuel Systems","content":"## Airworthiness Limitations  \nand Inspections - Fuel Systems","sortOrder":2},{"sectionNumber":"1/2010","sectionType":"part","heading":"1/2010","content":"## 1/2010","sortOrder":3}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2057},"content_quality":"ok","complexity_score":1,"rejection_reason":"","scope_assessment":{"changed":false,"description":"This instrument terminates the Airworthiness Directive entirely rather than expanding, restricting, or otherwise altering its scope. It represents a repeal rather than mission creep."},"complexity_factors":["Single operative provision (cancellation)","No defined terms or interpretation section","No conditional logic or exceptions","One external cross-reference (to FAA AD 2009-10-10R1)","Total substantive text under 50 words"],"plain_english_summary":"**What this is:** This document officially cancels a previous aviation safety rule (Airworthiness Directive 329) that applied to Boeing 737 aircraft.\n\n**What it does:** It withdraws Australian requirements for inspecting and maintaining fuel systems on Boeing 737 planes. As of **27 January 2010**, airlines and operators no longer had to follow this specific Australian directive.\n\n**Why it matters:** The cancellation happened because the Australian rules were replaced by an updated American Federal Aviation Administration (FAA) directive (AD 2009-10-10R1). Instead of following this cancelled Australian rule, operators must now comply with the newer FAA safety standard referenced in the document.\n\n**Who issued it:** Mike Higgins, acting as a delegate of the Civil Aviation Safety Authority (CASA), issued this cancellation on 13 January 2010."}},"importantCases":[],"_links":{"self":"/api/acts/ad-b737-329-airworthiness-limitations-and-inspections-fuel-systems-cancelled","history":"/api/acts/ad-b737-329-airworthiness-limitations-and-inspections-fuel-systems-cancelled/history","analysis":"/api/acts/ad-b737-329-airworthiness-limitations-and-inspections-fuel-systems-cancelled/analysis","conflicts":"/api/acts/ad-b737-329-airworthiness-limitations-and-inspections-fuel-systems-cancelled/conflicts","importantCases":"/api/acts/ad-b737-329-airworthiness-limitations-and-inspections-fuel-systems-cancelled/important-cases","documents":"/api/acts/ad-b737-329-airworthiness-limitations-and-inspections-fuel-systems-cancelled/documents"}}