This order applies Schedule 4 item 50 of the Customs Tariff Act 1995 to a specific yarn (tariff heading 5205.28.00 — single‑ply combed cotton, ring‑spun, waxed, decitex <83.33), effective 13 Oct 2005 and continuing until revoked under ss.269SC/269SD of the Customs Act 1901. Mechanically, it grants an import duty concession to importers of that yarn (reducing their customs cost and affecting pricing/competition) while creating an administrative compliance requirement (correct classification) and leaving revocation to executive discretion (s.269P; ss.269SC–269SD).