U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
(a) Except for § 164.46(c), none of the requirements of this part apply to foreign vessels that:
(1) Are not destined for, or departing from, a port or place subject to the jurisdiction of the United States; and
(2) Are in:
(i) Innocent passage through the territorial sea of the United States; or
(ii) Transit through navigable waters of the United States which form a part of an international strait.