This Tariff Concession Order makes polypropylene drinking “U‑straws” (tariff classification 3917.32.90) eligible for a Part III Schedule 4 tariff concession (item 50), effective 16 June 2008. The concession reduces or removes customs duty for eligible importers. Issued by a delegate of the Customs CEO, the Order stays in force until the customs authority revokes it. Who pays: importers (and indirectly buyers) get lower tariff costs; who decides: the customs executive; behaviour: importers may alter sourcing, pricing and import volumes to use the concession.