Title 19 presents regulations governing customs duties as set forth by the U.S. Customs Service, the U.S. International Trade Commission, and the International Trade Administration. Additions and revisions to this section of the code are posted annually by April. Publication follows within six months.

Title 19-CUSTOMS DUTIES is composed of three volumes. The first two volumes, parts 0-140 and parts 141-199 contain the regulations in Chapter I-U.S. Customs and Border Protection, Department of Homeland Security; Department of the Treasury. The third volume, part 200 to end, contains the regulations in Chapter II-United States International Trade Commission; Chapter III-International Trade Administration, Department of Commerce; and Chapter IV-U.S. Immigration and Customs Enforcement, Department of Homeland Security. The contents of these volumes represent all current regulations issued under this title of the CFR as of April 1, 2020.

Explains process of importing goods into the U.S., including informed compliance, invoices, duty assessments, classification and value, marking requirements, etc.

This Volume was updated on January 28, 2020. A Table of Contents is very detailed down to each section.