Charts showing the framework for the administration, enforcement, and review of remedies issued by the US International Trade Commission (ITC) under Section 337 of the Tariff Act of 1930 (19 U.S.C. § 1337). The charts reflect proceedings before the ITC, US Customs and Border Protection (CBP), the US Court of International Trade (CIT), and the US Court of Appeals for the Federal Circuit (CAFC).