1. a. A person is guilty of shipboard gambling when the person:
(1) knowingly causes, engages in or permits any gambling activity prohibited under N.J.S.2C:37-2, 2C:37-3 or 2C:37-4 to be conducted on a vessel that embarks from any point within the State, and disembarks at the same or another point within the State, whether the gambling activity is conducted within or without the waters of the State; or
(2) manages, supervises, controls, operates or owns any vessel that embarks from any point within the State, and disembarks at the same or another point within the State, during which time the person knowingly causes or permits any gambling activity prohibited under this chapter, whether the gambling activity is conducted within or without the waters of the State.
b. Any person who violates the provisions of subsection a. of this section is guilty of a crime of the same degree as the most serious crime that was committed in violation of N.J.S.2C:37-2, 2C:37-3 or 2C:37-4, as appropriate.
c. This section shall not apply to gambling activity conducted on United States-flagged or foreign-flagged vessels during travel from a foreign nation or another state or possession of the United States up to the point of first entry into New Jersey waters or during travel to a foreign nation or another state or possession of the United States from the point of departure from New Jersey waters, provided that nothing herein shall preclude prosecution for any other offense under this chapter.