; and (2) by adding at the end the following: (b) Prohibition on shark feeding off coast of Florida (1) In general It is unlawful— (A) for any diver to engage in shark feeding in covered waters; and (B) for any person to operate a vessel for hire for the purpose of carrying a passenger to a site if such person knew or should have known that the passenger intended, at that site, to be a diver— (i) engaged in shark feeding in covered waters; or (ii) engaged in observing shark feeding in covered waters. (2) Definitions For purposes of this subsection: (A) Covered waters The term covered waters means Federal waters off the coast of Florida. (B) Diver The term diver means a person who is wholly or partially submerged in covered water and is equipped with a face mask, face mask and snorkel, or underwater breathing apparatus. (C) Shark feeding The term shark feeding means— (i) the introduction of food or any other substance into covered water for the purpose of feeding or attracting sharks; or (ii) presenting food or any other substance to a shark for the purpose of feeding or attracting sharks. (3) Exception This subsection shall not apply to shark feeding conducted— (A) by a research institution, university, or government agency for research purposes; or (B) for the purpose of harvesting sharks. . 409. Restoration of historically freshwater environment Section 3(10) ( 16 U.S.C. 1802 ) is amended— (1) by inserting a comma after feeding ; and (2) by inserting the following: except that such term— (A) does not include an area that— (i) was previously covered by land or a fresh water environment; and (ii) is in a State where the average annual land loss of such State during the 20 years before the date of the enactment of the Strengthening Fishing Communities and Increasing Flexibility in Fisheries Management Act exceeds 10 square miles