This Tariff Concession Order (TCO 0949993) designates imported paper stapling machines (tariff classification 8472.90.10) as goods to which item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies, effective 22 December 2009 until revoked (s.269P; revocation ss.269SC–269SD). Mechanically, a delegate of the Chief Executive Officer (s.269P) changes the tariff treatment at import, altering importers’ duty obligations and incentives to import these machines; importers and Customs carry the compliance and administrative tasks.