; and (2) by amending subparagraph (F) to read as follows: (F) use of any other vessel, vehicle, aircraft, or hovercraft, for any activity described in this paragraph except for emergencies involving the health or safety of the crew or the safety of a vessel. . (d) Fishing vessel Section 2(7) ( 16 U.S.C. 973(7) ) is amended by striking commercial fishing and inserting commercial purse seine fishing for tuna . (e) Licensing Area Section 2(8) ( 16 U.S.C. 973(8) ) is amended by striking in the Treaty Area and all that follows and inserting under the jurisdiction of a Pacific Island Party, except for internal waters, territorial seas, archipelagic waters, and any Closed Area. . (f) Limited Area; Party; Treaty Area Section 2 ( 16 U.S.C. 973 ) is amended— (1) by striking paragraphs (10), (13), and (18); (2) by redesignating paragraphs (11) and (12) as paragraphs (10) and (11), respectively; (3) by redesignating paragraph (14) as paragraph (12); and (4) by redesignating paragraphs (15) through (17) as paragraphs (14) through (16), respectively. (g) Regional terms and conditions Section 2 ( 16 U.S.C. 973 ) is amended by inserting after paragraph (12), as so redesignated, the following: (13) The term regional terms and conditions means any of the terms or conditions attached by the Administrator to the license issued by the Administrator, as notified by the Secretary. . 4. Prohibited acts (a) In general Section 5(a) ( 16 U.S.C. 973c(a) ) is amended— (1) by striking Except as provided in section 6 of this Act, it at the beginning and inserting It ; (2) by striking paragraphs (3) and (4); (3) by redesignating paragraphs (5) through (13) as paragraphs (3) through (11), respectively; (4) in paragraph (3), as so redesignated, by inserting , except in accordance with an agreement pursuant to the Treaty after Closed Area ; (5) in paragraph (10), as so redesignated, by striking or at the end; (6) in paragraph (11), as so redesignated, by striking the period at the end and inserting a semicolon