Title 46 › Subtitle II — Vessels and Seamen › Part H — Identification of Vessels › CHAPTER 121 — DOCUMENTATION OF VESSELS › SUBCHAPTER IV — PENALTIES › § 12151
People who break these rules must pay fines. For most violations the fine can be up to $15,000, and each day the violation continues counts as a separate fine. If the violation involves a mobile offshore drilling unit under section 12111(d), the fine is either $25,000 or twice the vessel’s charter rate (as decided by the Secretary), whichever is greater, with each day treated as a separate violation. The government can seize and keep a vessel and its equipment if the owner or agent knowingly lies or hides important facts about documentation, uses a fraudulent certificate, operates after an endorsement is denied or revoked, works in trade without the right endorsement, uses a recreational-only endorsement for non-pleasure purposes, puts a non‑U.S. citizen in command without permission, or rebuilds the vessel abroad without filing the required report. If the owner or agent knowingly lied about the vessel’s eligibility for a fishery endorsement when applying or renewing it, and the documented vessel fishes inside the exclusive economic zone (fishing as defined in the Magnuson‑Stevens Act), the owner must pay up to $100,000 for each day the vessel fishes.
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Legislative History
Reference
Citation
46 U.S.C. § 12151
Title 46, Shipping
Last Updated
Sep 22, 2026
Release point: 119-110