19 C.F.R. § 4.67 Closed ports or places.
Title 19 - Customs Duties
No foreign vessel shall be granted a clearance or permit to proceed to any port or place from which such vessels are excluded by orders or regulations of the United States Navy Department except with the prior approval of that Department.
Title 19: Customs Duties
PART 4—VESSELS IN FOREIGN AND DOMESTIC TRADES
Foreign Clearances
§ 4.67 Closed ports or places.

