{"id":"F2008L02479","name":"AD/PA-31/60 Amdt 1 - Flap Solenoid - Repositioning - CANCELLED","slug":"ad-pa-31-60-amdt-1-flap-solenoid-repositioning-cancelled","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":74424,"registerId":"commonwealth-F2008L02479-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"Piper PA-31 Series Aeroplanes","sectionType":"division","heading":"Piper PA-31 Series Aeroplanes","content":"### Piper PA-31 Series Aeroplanes\n\n| AD/PA-31/60 Amdt 1 | Flap Solenoid - Repositioning | 8/2008 |\n| ------------------ | ----------------------------- | ------ |\n\n| Requirement: | CANCELLED.                                                                                                                                                                                                                         |\n| ------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |\n|              | This AD is cancelled on 31 July 2008.                                                                                                                                                                                              |\n| Background:  | This unique Australian AD required once-only repositioning of the wing flap solenoid in accordance with Piper SB No. 567. The AD required compliance forthwith in 1979 so all affected aircraft would have been modified long ago. |\n\n![](image.001.png)\n\nDavid Villiers  \nDelegate of the Civil Aviation Safety Authority\n\n13 June 2008","sortOrder":0},{"sectionNumber":"AD/PA-31/60 Amdt 1","sectionType":"part","heading":"AD/PA-31/60 Amdt 1","content":"## AD/PA-31/60 Amdt 1","sortOrder":1},{"sectionNumber":"Flap Solenoid - Repositioning","sectionType":"part","heading":"Flap Solenoid - Repositioning","content":"## Flap Solenoid - Repositioning","sortOrder":2},{"sectionNumber":"8/2008","sectionType":"part","heading":"8/2008","content":"## 8/2008","sortOrder":3}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2234},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":true,"description":"This amendment completely eliminates the regulatory scope. The original directive mandated a specific mechanical modification (flap solenoid repositioning). Amendment 1 converts this into a nullity, removing the requirement entirely rather than modifying or updating it."},"complexity_factors":["Single operative provision consisting of one word: 'CANCELLED'","No definitions, interpretation clauses, or cross-references to other legislation","No conditional logic, exceptions, or compliance timelines (other than the cancellation date)","Limited to one specific aircraft type (Piper PA-31 series)","Historical background provided for context only, not as operative text"],"plain_english_summary":"This instrument formally removes a long‑obsolete CASA requirement that owners of Piper PA‑31 aircraft reposition the wing‑flap solenoid. The original 1979 directive required immediate modification; because all affected aeroplanes were modified decades ago, CASA is simply cleaning up the regulations (effective 31 July 2008). Owners are unaffected and need take no action."}},"importantCases":[],"_links":{"self":"/api/acts/ad-pa-31-60-amdt-1-flap-solenoid-repositioning-cancelled","history":"/api/acts/ad-pa-31-60-amdt-1-flap-solenoid-repositioning-cancelled/history","analysis":"/api/acts/ad-pa-31-60-amdt-1-flap-solenoid-repositioning-cancelled/analysis","conflicts":"/api/acts/ad-pa-31-60-amdt-1-flap-solenoid-repositioning-cancelled/conflicts","importantCases":"/api/acts/ad-pa-31-60-amdt-1-flap-solenoid-repositioning-cancelled/important-cases","documents":"/api/acts/ad-pa-31-60-amdt-1-flap-solenoid-repositioning-cancelled/documents"}}