TARIFF CONCESSION ORDER Under Section 269P of the Customs Act 1901, I, Douglas Parker-Barnes, 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 18.12.06 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 BRICKS AND/OR SHAPES, REFRACTORY, BLAST FURNACE, having ALL of 50 the following: (a) carbon content NOT less than 65%; (b) bulk density NOT less than 1.4 g/cm3 but NOT greater than 2.10 g/cm3; (c) apparent porosity NOT less than 15% but NOT greater than 25%; (d) cold crushing strength NOT less than 20 MPa but NOT greater than 70 MPa; (e) modulus of rupture NOT less than 6 MPa but NOT greater than 25 MPa; (f) ash content NOT less than 13%; (g) silicon carbide (SiC) content NOT less than 5%; (h) alumina content NOT less than 5% Op. 18.12.06 - TC 0619972 This is page 1 of 1 Page of the above Table. ..Douglas Parker-Barnes................ Dated 09 March 2007 Delegate of the Chief Executive Officer