This Order (under s.269P of the Customs Act 1901) declares that hydration systems described at tariff classification 4202.92.90 are goods to which the item in Part III of Schedule 4 to the Customs Tariff Act 1995 applies (Table Column 1–2). It took effect 12.02.07 and may be revoked under ss.269SC–269SD. Mechanically, importers can claim the Schedule 4 treatment for the listed goods (Table Column 1), so they will classify imports under 4202.92.90; the delegate (Wendy Knowles) made the declaration, and compliance depends on correct classification.