This Tariff Concession Order makes a specific subsea electrical product—4-way connector flying leads with dielectric oil‑filled thermoplastic conduit (classified 8544.42.29)—eligible for the Part III Schedule 4 tariff concession (Item 50) from 1 Sept 2009 until revoked under sections 269SC/269SD of the Customs Act 1901. It changes the tariff treatment for importers of those goods. The decision was made by a delegate of the CEO under s269P; importers must classify goods correctly and claim the concession, exposing them to compliance checks.