II 118th CONGRESS 1st Session S. 3384 IN THE SENATE OF THE UNITED STATES November 30, 2023 Mr. Whitehouse (for himself, Mr. Cassidy , and Mr. King ) introduced the following bill; which was read twice and referred to the Committee on Banking, Housing, and Urban Affairs A BILL To combat illicit cross-border financial activity and to improve the Trade Transparency Unit program of U.S. Immigration and Customs Enforcement, and for other purposes.