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As a law-enforcement agency, U.S. Customs provides information on trade rules and regulations, as well as details such as port specifics, brokers, and licensing requirements.
Title 19 is a list of federal regulations concerning customs duties. These duties concern the U.S. Immigration & Customs, Homeland Security, Department of the Treasury, and International Trade Commission agencies of the U.S. Federal Government.
This independant Federal agency investigates the effects of dumped and subsidized imports on domestic industries and conducts global safeguard investigations on related topics.
The applicable tariff rates and statistical categories for all merchandise imported into the U.S., using terminology agreed upon in the International Harmonized System.