{"id":"F2005L03336","name":"Tariff Concession Order 0506578","slug":"tariff-concession-order-0506578","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":38668,"registerId":"commonwealth-F2005L03336-current","compilationNumber":null,"startDate":"2026-04-01","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"Tariff Concession Order 0506578","content":"| TARIFF CONCESSION ORDERUnder Section 269P of the Customs Act 1901, I, Michael Perry, a delegate of the Chief Executive Officer declare that the goods specified in Column 1 of THE TABLE are goods to which the item in Part III of Schedule 4 to the Customs Tariff Act 1995 specified in Column 2 of THE TABLE applies. This Order shall have effect from 01.06.05 and continue in force until revoked under sections 269SC or 269SD of the Act, or the date, if any, specified in Column 2. |\n| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |\n\nTHE TABLE\n\n| COLUMN 1Description of Goods including theCustoms Tariff Classification | COLUMN 2Schedule 4 Item NumberLast date of effect |\n| ----------------------------------------------------------------------- | ------------------------------------------------- |\n\n| 8419.50.90 | CATALYST COOLERS, FLUID CATALYTIC CRACKINGOp. 01.06.05 - TC 0506578 | 50  |\n| ---------- | ------------------------------------------------------------------- | --- |\n\n| This is page 1 of 1 Page of the above Table.Michael Perry........................Dated 21 October 2005 Delegate of the Chief Executive Officer |\n| ---------------------------------------------------------------------------------------------------------------------------------------------- |","sortOrder":0}],"analysis":{"flash_summary":{"complexity_score":2,"scope_assessment":{"changed":false,"description":"The instrument narrowly attaches Schedule 4 item 50 to the specified goods; it does not broaden or amend the underlying Customs Tariff Act itself. Any substantive change in tariff outcome depends on the pre-existing content of Schedule 4 item 50 rather than a change to the Order's scope."},"complexity_factors":["Single-entry instrument applying one Schedule 4 item to one tariff classification (simple scope).","Relies on external legal text (Part III, Schedule 4 of the Customs Tariff Act 1995) for substantive effect — the Order is not self-contained.","References to revocation and making powers in the Customs Act 1901 (s.269P; ss.269SC/269SD) introduce procedural dependencies.","Fixed effective date and delegate signature are clear, reducing interpretive ambiguity.","Practical effect requires checking other instruments/legislation (Schedule 4 item 50) to determine duties and obligations."],"plain_english_summary":"This Order names “catalyst coolers, fluid catalytic cracking” (tariff heading 8419.50.90) as goods to which Part III, Schedule 4 item 50 of the Customs Tariff Act 1995 applies, effective 1 June 2005 until revoked (made under s.269P of the Customs Act 1901; revocable under ss.269SC/269SD). Mechanically, it changes which Schedule 4 item governs the customs treatment of those imported goods, so importers and customs declarants must follow the legal tariff treatment and associated compliance obligations tied to that Schedule item."},"kimi_summary":{"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This is a standard administrative instrument creating a tariff concession for a specific category of industrial goods. It serves exactly its intended purpose — granting duty relief for specific imported equipment — with no evidence of scope creep beyond the original delegation power."},"complexity_factors":["Very short document (1 page)","Only 1 defined term implicit (the goods description)","No nested conditional logic or exceptions","Single cross-reference to Customs Act 1901 and Customs Tariff Act 1995","Straightforward tabular format with minimal legal machinery"],"plain_english_summary":"This Tariff Concession Order lets catalyst coolers used in fluid catalytic cracking be imported into Australia free of the usual customs duty, easing costs for buyers of this specialised refinery equipment. It primarily affects Australian oil refineries, petrochemical companies, importers and customs brokers. The concession took effect on 1 June 2005 and remains until revoked, reducing import expense where local supply is limited."},"flash_summary_failed":{"failed":true,"reason":"A positive credit balance is required for all requests, including BYOK, so fallback providers remain available. Add credits at https://vercel.com/d?to=%2F%5Bteam%5D%2F%7E%2Fai%3Fmodal%3Dtop-up to continue.","source":"analysis-cron"}},"importantCases":[],"_links":{"self":"/api/acts/tariff-concession-order-0506578","history":"/api/acts/tariff-concession-order-0506578/history","analysis":"/api/acts/tariff-concession-order-0506578/analysis","conflicts":"/api/acts/tariff-concession-order-0506578/conflicts","importantCases":"/api/acts/tariff-concession-order-0506578/important-cases","documents":"/api/acts/tariff-concession-order-0506578/documents"}}