TARIFF CONCESSION ORDER Under Section 269P of the Customs Act 1901, I, Wendy Knowles, 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 23.09.11 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 3602.00.00 BOOSTERS, DETONATING, CAST, complying with the United Nations 50 Recommendations on the Transport of Dangerous Goods, UN No. 0042, having ALL of the following: (a) molecular explosive with a composition primarily of pentaerythritol tetranitrate(PETN),trinitrotoluene(TNT) AND/OR cyclonite; (b) velocity of detonation NOT less than 6.5 km/s; (c) pre-moulded detonator well incorporating a detonator locking mechanism; (d) cardboard OR plastic shell; (e) detonation pressure NOT less than 20 GPa; (f) shell diameter NOT less than 32 mm and NOT greater than 85 mm; (g) shell length NOT less than 115 mm and NOT greater than 180 mm; (h) mass NOT less than 140 g and NOT greater than 950 g Op. 23.09.11 - TC 1132658 This is page 1 of 1 Page of the above Table. ...........Wendy Knowles................... Dated 19 December 2011 Delegate of the Chief Executive Officer