This Tariff Concession Order designates a specific product — bicycle‑towed camping trailers with pivoting tandem wheels and a foldable trailer‑mounted tent (Tariff classification 8716.10.00) — as eligible for the tariff treatment set out in Part III of Schedule 4, item 50. It took effect 19 Nov 2009 and continues until revoked (Customs Act s.269P; revocation under ss.269SC–269SD). Importers must match the goods’ description and classification to claim the concession; Customs (and its delegate) administer and enforce eligibility.