2020—Subsec. (c). Pub. L. 116–260 substituted “Great Lakes St. Lawrence Seaway Development Corporation” for “Saint Lawrence Seaway Development Corporation”.

1998—Subsec. (a)(2). Pub. L. 105–383 added par. (2) and struck out former par. (2) which read as follows: “operating on the navigable waters of the United States.”

1990—Subsec. (e). Pub. L. 101–380 substituted “commits a class D felony” for “shall be fined not more than $50,000, imprisoned for not more than five years, or both”.

Amendment by Pub. L. 101–380 applicable to incidents occurring after Aug. 18, 1990, see section 1020 of Pub. L. 101–380, set out as an Effective Date note under section 2701 of Title 33, Navigation and Navigable Waters.

For extension of territorial sea of United States, see Proc. No. 5928, set out as a note under section 1331 of Title 43, Public Lands.