This Tariff Concession Order (TCO 0603901), made under s.269P of the Customs Act 1901, designates a specific non‑woven polypropylene/random copolymer fabric (5603.12.00; thermal calender bonded; maximum bonded area not greater than 40%) as subject to Part III Item 50 of Schedule 4 to the Customs Tariff Act 1995, effective 16 February 2006 until revoked. Mechanically, it changes the tariff treatment applied at import. It primarily affects importers, customs officials and businesses trading or manufacturing the specified fabric because it sets the applicable tariff item and the conditions for revocation under ss.269SC/269SD.