No changes to current duty reduction methods are required. Because ISG’s Tariff Valuation Process addresses the customs value itself — rather than the duty rate, HTS classification, or timing of clearance — ImportLogix can be used in combination with First Sale programs, Foreign Trade Zones, duty drawback programs, or bonded warehouse arrangements. ImportLogix also works alongside customs brokers and freight forwarders, layering additional savings on top of existing methods and arrangements.