{"id":"F2011L02275","name":"Tariff Concession Revocation Order 153/2011","slug":"tariff-concession-revocation-order-153-2011","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":87886,"registerId":"commonwealth-F2011L02275-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"Tariff Concession Revocation Order 153/2011","content":"| TARIFF CONCESSION REVOCATION ORDERUnder Section 269SD(1A) of the Customs Act 1901, I Michael Perry a delegate of the Chief Executive Officer revoke Tariff Concession Order Number 0603571 made on 21.04.06, in respect of the goods described in the TABLE below. The Revocation has effect from 27.07.11. |\n| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |\n\nTHE TABLE\n\n| COLUMN 1Description of Goods including theCustoms Tariff Classification | COLUMN 2Schedule 4 Item Number Last date of effect |\n| ----------------------------------------------------------------------- | -------------------------------------------------- |\n\n| 8404.90.00 | SILENCERS, VENT, ALUMINA PLANT BOILEROp. 09.02.06 - TC 0603571 | 5026.07.11 |\n| ---------- | -------------------------------------------------------------- | ---------- |\n\n| This is page 1 of 1 Page of the above Table.Michael Perry..........................Dated 27 July 2011 Delegate of the Chief Executive Officer |\n| --------------------------------------------------------------------------------------------------------------------------------------------- |","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1657},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"This is a narrow administrative instrument precisely limited to revoking a single tariff concession for specific industrial goods. It has not expanded beyond its original purpose."},"complexity_factors":["Single page instrument with no defined terms section","Targets only one specific goods classification (8404.90.00) and one predecessor order","No conditional logic, exceptions, or procedural requirements","Single legislative reference (Customs Act 1901, section 269SD(1A))"],"plain_english_summary":"This order cancels a previous import tax break (tariff concession) for specific industrial equipment used in alumina processing plants.\n\n**What it does:**\nRevokes Tariff Concession Order 0603571, removing the duty exemption for **vent silencers used in alumina plant boilers** (customs classification 8404.90.00).\n\n**Who it affects:**\nCompanies importing these specific industrial boiler parts. Previously, these goods could enter Australia without customs duty (or at reduced rates). From the effective date, standard import tariffs apply.\n\n**Why it matters:**\nImporters of this equipment will face higher costs, as they must now pay full customs duties on these goods. This type of administrative change affects manufacturing costs for the alumina industry."}},"importantCases":[],"_links":{"self":"/api/acts/tariff-concession-revocation-order-153-2011","history":"/api/acts/tariff-concession-revocation-order-153-2011/history","analysis":"/api/acts/tariff-concession-revocation-order-153-2011/analysis","conflicts":"/api/acts/tariff-concession-revocation-order-153-2011/conflicts","importantCases":"/api/acts/tariff-concession-revocation-order-153-2011/important-cases","documents":"/api/acts/tariff-concession-revocation-order-153-2011/documents"}}