Title 33 › CHAPTER 36 — WATER RESOURCES DEVELOPMENT › SUBCHAPTER II — HARBOR DEVELOPMENT › § 2236
A local or private port authority (called a non‑Federal interest) may charge port or harbor dues on ships and their cargo if the harbor navigation project is built and usable. The dues can pay the local share of building, operating, and maintaining the project or pay for construction under certain federal programs. The dues can also pay for emergency response work in the harbor, like planning, training, and equipment, but the port may not keep charging just for emergency services after it stops charging for the construction and maintenance purposes. Dues cannot be charged for a deepening work on any ship that, by its design draft, could have used the channel at mean low water before the work. For features that only widen channels, add turning areas, create anchorages, or remove obstructions, only ships similar in size to those that justified the work may be charged. The port may consider things like transit time, safety, vessel draft and speed, and fuel economy when setting fees. Exemptions: no dues on vessels owned and run by the U.S. Government, a foreign country, a State, or local government unless they are in commercial service; no dues on towing, dredging, or intraport movement vessels; and no dues on vessels with design drafts of 20 feet or less when using certain general cargo or deep‑draft projects. Before starting or changing dues, the port must send the proposed law or rule, a contact person, a public hearing date, and a comment deadline to the Secretary, and must agree in writing to follow the rules. The hearing cannot be set sooner than 45 days after the notice is published in the Federal Register, and the comment deadline cannot be sooner than 60 days after that publication. The port must file its fee schedule with the Secretary and the Federal Maritime Commission, give records to the Comptroller General on request, name an official to receive tonnage certificates and cargo papers, and accept federal court control over disputes. A U.S. district court in the port’s area has exclusive authority over disputes. Anyone harmed by a proposed fee schedule has 180 days after the hearing date to sue. Ship masters must give a tonnage certificate and cargo manifest within 48 hours after arrival and before unloading. Shippers must give an export declaration within 48 hours before departure. The Treasury Secretary can withhold clearance or pursue penalties or forfeiture like customs law if rules aren’t followed. Unpaid dues are liens against the vessel or cargo and can be enforced in federal court.
Full Legal Text
Navigation and Navigable Waters, Source: USLM XML via OLRC
Legislative History
Reference
Citation
33 U.S.C. § 2236
Title 33, Navigation and Navigable Waters
Last Updated
Sep 23, 2026
Release point: 119-110