TARIFF CONCESSION ORDER Under 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. THE TABLE COLUMN 1 COLUMN 2 Description of Goods including the Schedule 4 Item Number Customs Tariff Classification Last date of effect 6806.90.90 INSULATING BOARD, REFRACTORY, having BOTH of the following: 50 (a) calcium silicate based with calcium oxide (CaO) content NOT less than 35% and silicon oxide (SiO) content NOT less than 45%; (b) service temperature NOT less than 800 degrees centigrade Op. 16.11.05 - TC 0516053 This is page 1 of 1 Page of the above Table. ..Michael Perry........................ Dated 13 February 2006 Delegate of the Chief Executive Officer