; (4) in subsection (d)— (A) in paragraph (1), by inserting or (g) after under subsection (c) ; and (B) in paragraph (3), by inserting or (g) after under subsection (c) ; and (5) by adding at the end the following: (g) Shark conservation and trade fairness certification (1) Prohibition on importation (A) In general Except as provided in subparagraph (B), shark products shall not be imported into the United States unless the shark products are of a species of shark that were landed in a nation to which the Secretary has granted a certification or partial certification for such species under paragraph (2). (B) Exceptions Subparagraph (A) shall not apply to shark products that are— (i) traded, owned, held, or otherwise possessed by an employee or agent of a governmental agency for law enforcement purposes; (ii) used for noncommercial subsistence purposes in accordance with Federal, State, tribal, or territorial law; (iii) used solely for display, education, conservation, or research purposes, by an accredited zoo, aquarium, museum, college, or university; or (iv) used by any other person under a State or Federal permit to conduct non-commercial scientific research. (2) Certifications Pursuant to the regulations promulgated under paragraphs (3) and (5), the Secretary— (A) shall grant a certification to any nation that has adopted and effectively enforces regulatory programs to provide for the conservation and management of sharks, and measures to prohibit shark finning, that are comparable to those of the United States; and (B) may grant a partial certification for one or more specific species of shark to a nation if the Secretary determines that such nation— (i) has adopted and effectively enforces regulatory programs that are comparable to the regulatory programs of the United States to provide for the conservation and management of such species imported into the United States or used to produce the shark products imported into the United States