-

U.S Customs & Border Protection (CBP)
-

U.S. Department of Homeland Security (DHS)
-

U.S. International Trade Commission (USITC)
-

U.S. International Trade Administration (ITA)
-

U.S. Trade Representative (USTR)
-

Federal Register
-

CTPAT
-

Harmonized Tariff Schedule of the U.S.
-

Customs Rulings Online Search System (CROSS)
-

National Customs Brokers & Forwarders Assocation of America (NCBFAA)
-

International Compliance Professionals Association (ICPA)

