A bill to amend the Homeland Security Act of 2002 relating to authority of U.S. Customs and Border Protection to consolidate, modify, or reorganize Customs revenue functions.

S 4183 amends the Homeland Security Act of 2002 to give U.S. Customs and Border Protection (CBP) clearer authority to consolidate, modify, or reorganize its customs revenue functions. The bill specifically allows CBP to restructure these duties - such as by adding functions to existing roles, creating new positions, or adjusting job classifications - with consultation from the Office of Personnel Management (OPM). It also adds requirements for CBP to avoid reducing staffing below optimal levels determined by a specific resource model and includes new roles like National Account Managers and International Trade Analysts. This change directly affects CBP’s operational structure and personnel management for revenue-related work.