Title 6 › Chapter 1— HOMELAND SECURITY ORGANIZATION › Subchapter IV— BORDER, MARITIME, AND TRANSPORTATION SECURITY › Part A— Border, Maritime, and Transportation Security Responsibilities and Functions › § 202
The Secretary must stop terrorists and the tools they use from entering the United States. The Secretary must protect borders, coasts, ports, terminals, waterways, and all air, land, and sea travel systems, and run the port-of-entry duties moved into the Department. The Secretary must take over immigration enforcement formerly done by the Immigration and Naturalization Service, make rules for visas and other entry permission (including parole), set national immigration enforcement priorities, administer customs (with some exceptions), handle certain agriculture inspection duties, and keep lawful travel and trade moving quickly and in order.
Full Legal Text
Domestic Security — Source: USLM XML via OLRC
Legislative History
Reference
Citation
6 U.S.C. § 202
Title 6 — Domestic Security
Last Updated
Apr 3, 2026
Release point: 119-73not60