Under s269P of the Customs Act 1901, this Order (delegate Michael Perry) declares specified animal‑husbandry climate‑control goods—fans; cool pads/pumps; vents; winches; sensors—classified at 8415.83.00 to fall under Part III Item 50 of Schedule 4 to the Customs Tariff Act 1995, effective 01.02.06 until revoked under ss269SC/269SD. It changes tariff treatment for importers (who must classify and claim the concession), gives the delegate power to grant or revoke, and reallocates costs between importers and the Commonwealth.