TARIFF CONCESSION ORDER Under Section 269P of the Customs Act 1901, I, Paul Mercer, 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 07.01.11 and continue in force until revoked under sections 269SC or 269SD of the Act, or the date, if any, specified in Column 2. THE TABLE COLUMN 1 COLUMN 2 Description of Goods including the Schedule 4 Item Number Customs Tariff Classification Last date of effect 6902.90.00 REFRACTORY BRICKS AND SHAPES, BLAST FURNACE BOSH ZONE OR 50 TUYERE ZONE OR LOWER STACK ZONE OR HOT FACE LINING, having ALL of the following: (a) silicon carbide (SiC) content NOT less than 65%; (b) bulk density NOT less than 2 400 kg per cubic metre; (c) apparent porosity NOT greater than 22%; (d) cold crushing strength NOT less than 90 N/mm2; (e) thermal conductivity NOT less than 13 W/mK at 20 degrees Celsius Op. 07.01.11 - TC 1100793 This is page 1 of 1 Page of the above Table. ...........Paul Mercer.......................... Dated 04 April 2011 Delegate of the Chief Executive Officer