{"id":"F2006L00556","name":"Tariff Concession Order 0516053","slug":"tariff-concession-order-0516053","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":117227,"registerId":"commonwealth-F2006L00556-current","compilationNumber":null,"startDate":"2026-04-03","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"Tariff Concession Order 0516053","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 16.11.05 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| 6806.90.90 | INSULATING BOARD, REFRACTORY, having BOTH of the following:(a) calcium silicate based with calcium oxide (CaO) contentNOT less than 35% and silicon oxide (SiO) content NOT lessthan 45%;(b) service temperature NOT less than 800 degrees centigradeOp. 16.11.05 - TC 0516053 | 50  |\n| ---------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | --- |\n\n| This is page 1 of 1 Page of the above Table...Michael Perry........................Dated 13 February 2006 Delegate of the Chief Executive Officer |\n| ------------------------------------------------------------------------------------------------------------------------------------------------- |","sortOrder":0}],"analysis":{"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 goods. It represents the original and sole purpose of the instrument — there is no evidence of scope creep or expansion beyond the initial intent to grant duty-free status to specific refractory insulating boards."},"complexity_factors":["Single, highly specific product description with measurable technical criteria (chemical composition percentages and temperature thresholds)","Only one defined term implicit in the table structure (the goods description itself)","No cross-references to other legislation beyond the standard enabling provisions (Customs Act 1901 and Customs Tariff Act 1995)","Simple binary structure: goods description matched to tariff item number","No conditional logic, exceptions, or nested provisions","Document is 1 page with minimal procedural content"],"plain_english_summary":"This Tariff Concession Order removes customs duty on certain calcium‑silicate refractory insulating boards (high‑temperature boards with ≥35% CaO, ≥45% SiO2, rated ≥800°C), allowing them to be imported into Australia duty‑free. It benefits importers, manufacturers and Australian industries that use high‑temperature materials by lowering input costs and improving competitiveness. The concession took effect on 16 November 2005."},"flash_summary_failed":{"failed":true,"reason":"Unauthenticated. Configure AI_GATEWAY_API_KEY or use a provider module. Learn more: https://ai-sdk.dev/unauthenticated-ai-gateway","source":"analysis-cron"},"flash_summary":{"complexity_score":3,"scope_assessment":{"changed":false,"description":"No. The instrument confines itself to a single, precisely described class of refractory insulating boards and applies item 50 of Schedule 4 from 16.11.2005 until revoked under the cited sections. It does not expand or narrow that description within the text provided."},"complexity_factors":["Technical product specification with numerical chemical thresholds (CaO ≥35%, SiO ≥45%) and a service temperature requirement (≥800°C).","Cross-reference to Part III, Schedule 4 of the Customs Tariff Act 1995 (item 50) rather than stating the tariff outcome in the instrument itself.","Use of a specific tariff classification number (6806.90.90) requiring correct customs coding by importers.","Delegated administrative decision (signed by a CEO delegate) with revocation governed by sections 269SC/269SD of the Customs Act 1901.","Single‑goods, narrow scope reduces interpretive complexity but raises compliance burden to prove conformity with the description."],"plain_english_summary":"This Order (effective 16 Nov 2005) declares that certain calcium‑silicate refractory insulating boards (CaO ≥35%, SiO ≥45%, service temperature ≥800°C) are goods to which item 50 of Part III, Schedule 4 of the Customs Tariff Act 1995 applies and continues until revoked under sections 269SC or 269SD.  \n\nIt changes the tariff treatment for importers and suppliers of those boards; the declaration was made by a delegate of the CEO, and importers must demonstrate the product meets the stated composition and temperature to qualify."}},"importantCases":[],"_links":{"self":"/api/acts/tariff-concession-order-0516053","history":"/api/acts/tariff-concession-order-0516053/history","analysis":"/api/acts/tariff-concession-order-0516053/analysis","conflicts":"/api/acts/tariff-concession-order-0516053/conflicts","importantCases":"/api/acts/tariff-concession-order-0516053/important-cases","documents":"/api/acts/tariff-concession-order-0516053/documents"}}