Title 19 › Chapter 5— SMUGGLING › § 1701
The President can name a spot on the high seas near U.S. waters a "customs-enforcement area" when ships are hovering just outside customs waters and might be used to bring goods or people into or out of the United States illegally. Only waters close enough to those ships count, and the area cannot go more than 100 nautical miles from where the ships are hovering. Also, it cannot extend more than 50 nautical miles beyond the outer limit of customs waters. If the President later finds the risk is gone, he must end the designation. Laws that apply on the high seas next to customs waters will apply in that area to any ship, goods, or person found there. Customs officers may board and inspect any vessel in the area, check people and cargo, bring the vessel into port, and, under rules set by the Treasury Secretary, must pursue, seize, arrest, and otherwise enforce the applicable laws just as they would inside the United States. They may not board a foreign ship if doing so would violate a treaty, unless a treaty or special agreement allows it. This does not remove any responsibilities that belong to the Secretary of Commerce.
Full Legal Text
Customs Duties — Source: USLM XML via OLRC
Legislative History
Reference
Citation
19 U.S.C. § 1701
Title 19 — Customs Duties
Last Updated
Apr 5, 2026
Release point: 119-73not60