Us Code § 70508 - Operation of submersible vessel or semi-submersible vessel without nationality

Full text of Us Code United States Code § 70508 — Operation of submersible vessel or semi-submersible vessel without nationality, with citation guidance and answers to common questions.

§ 70508. Operation of submersible vessel or semi-submersible vessel without nationality

(a) In General.—An individual may not operate by any means or embark in any submersible vessel or semi-submersible vessel that is without nationality and that is navigating or has navigated into, through, or from waters beyond the outer limit of the territorial sea of a single country or a lateral limit of that country's territorial sea with an adjacent country, with the intent to evade detection.

(b) Evidence of Intent To Evade Detection.—In any civil enforcement proceeding for a violation of subsection (a), the presence of any of the indicia described in paragraph (1)(A), (E), (F), or (G), or in paragraph (4), (5), or (6), of section 70507(b) may be considered, in the totality of the circumstances, to be prima facie evidence of intent to evade detection.

(c) Defenses.—

(1) In general.—It is a defense in any civil enforcement proceeding for a violation of subsection (a) that the submersible vessel or semi-submersible vessel involved was, at the time of the violation—

(A) a vessel of the United States or lawfully registered in a foreign nation as claimed by the master or individual in charge of the vessel when requested to make a claim by an officer of the United States authorized to enforce applicable provisions of United States law;

(B) classed by and designed in accordance with the rules of a classification society;

(C) lawfully operated in government-regulated or licensed activity, including commerce, research, or exploration; or

(D) equipped with and using an operable automatic identification system, vessel monitoring system, or long range identification and tracking system.


(2) Production of documents.—The defenses provided by this subsection are proved conclusively by the production of—

(A) government documents evidencing the vessel's nationality at the time of the offense, as provided in article 5 of the 1958 Convention on the High Seas;

(B) a certificate of classification issued by the vessel's classification society upon completion of relevant classification surveys and valid at the time of the offense; or

(C) government documents evidencing licensure, regulation, or registration for research or exploration.


(d) Civil Penalty.—A person violating this section shall be liable to the United States for a civil penalty of not more than $1,000,000.

(Added Pub. L. 110–407, title II, §202(a), Oct. 13, 2008, 122 Stat. 4299.)

Subtitle VIII—Miscellaneous

Chapter
Sec.
801.
Wrecks and Salvage
80101
803.
Ice and Derelicts
80301
805.
Safe Containers for International Cargo
80501

        

CHAPTER 801—WRECKS AND SALVAGE

Sec.
80101.
Vessel stranded on foreign coast.
[80102.
Repealed.]
80103.
Property on Florida coast to be taken to port of entry.
80104.
Salvaging operations by foreign vessels.
80105.
Canadian vessels aiding vessels in United States waters.
80106.
International agreement on derelicts.
80107.
Salvors of life to share in remuneration.

        

Editorial Notes

Amendments

2008—Pub. L. 110–375, §1(2), Oct. 8, 2008, 122 Stat. 4055, struck out item 80102 "License to salvage on Florida coast".

About This Section

46 U.S.C. § 70508 is part of Title 46 of the United States Code. The United States Code is the official codification of federal statutes maintained by the Office of the Law Revision Counsel of the U.S. House of Representatives. Congress amends the Code through new public laws, which are eventually incorporated into the relevant title.

This section may be cited in legal writing as 46 U.S.C. § 70508. For the most current official text, including any recent amendments, use the official source links below. Do not rely on this page as the sole authority for legal citation or litigation.

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Sources

Source: official Us Code text · Last verified 2026-08-27

Frequently Asked Questions About Us Code § 70508

What does United States Code § 70508 cover?

Section 70508 ("Operation of submersible vessel or semi-submersible vessel without nationality") is part of the United States Code, the codified statutory law of Us Code. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.

How do I cite Us Code § 70508?

A common citation format is "United States Code § 70508" (Us Code). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.

Is this the official text of Us Code law?

No. This page is for research and education and may not include the most recent amendments. For official current law, check the Us Code official source linked on this page or consult a licensed Us Code attorney.

How does Us Code § 70508 apply to my situation?

Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Us Code can advise on how this section applies to you. Contact your state or local bar association for a referral.

Sources & Verification

Not legal advice. Verify against the official source and consult a licensed attorney in Us Code.