This Tariff Concession Order (TCO 0804852) declares that certain pipe fittings (HS 7307.99.00: a hot tap or a line stop) are goods to which Schedule 4, item 50 of the Customs Tariff Act 1995 applies, effective 21 April 2008. It was made by a delegate of the CEO under s.269P and remains until revoked. Importers of the listed fittings are the primary parties affected, because the order changes which tariff schedule applies and therefore affects the duty treatment and related compliance obligations (s.269P; ss.269SC–269SD).