33 U.S.C. § 442 : US Code - Section 442: Liability of officers of towing vessel

Search 33 U.S.C. § 442 : US Code - Section 442: Liability of officers of towing vessel

Any and every master and engineer, or person or persons acting in
such capacity, respectively, on board of any boat or vessel, who
shall knowingly engage in towing any scow, boat, or vessel loaded
with any such prohibited matter to any point or place of deposit,
or discharge in the waters of any harbor subject to this
subchapter, or to any point or place elsewhere than within the
limits defined and permitted by the supervisor of the harbor, shall
be deemed guilty of a violation of section 441 of this title, and
shall, upon conviction, be punishable as provided for offenses in
violation of section 441 of this title, and shall also have his
license revoked or suspended for a term to be fixed by the judge
before whom tried and convicted.