This Order declares that imported powder sprayers described under tariff code 8424.89.90 are eligible for Schedule 4 concession item 50 from 18 August 2006 until revoked. It changes the tariff treatment for importers, manufacturers and customs agents dealing with those goods. A delegate of the Chief Executive Officer made the declaration under the Customs Act; revocation is possible under sections 269SC or 269SD. The practical effect is lower customs duty for covered imports, altering importer costs and procurement incentives.