; or (ii) if no owner or lawful custodian can reasonably be identified— (I) the President determines that, for purposes of protecting and preserving such material, the material should be temporarily located in the United States; and (II) the material will be returned to the owner or lawful custodian when such owner or lawful custodian can be identified and has made a request for the property to be returned; and (B) there is no credible evidence that the return of the property will contribute to illegal trafficking in archaeological or ethnological material of Yemen or financing of criminal or terrorist activities. (2) Custody If the President grants a waiver under this subsection, the specified archaeological or ethnological material of Yemen that is the subject of such waiver shall be placed in the temporary custody of the United States Government or in the temporary custody of a cultural or educational institution within the United States for the purpose of protection, restoration, conservation, study, or exhibition, without profit. (3) Immunity from seizure Any archaeological or ethnological material that enters the United States pursuant to a waiver granted under this section shall have immunity from seizure under Public Law 89–259 ( 22 U.S.C. 2459 ). All provisions of Public Law 89–259 shall apply to such material as if immunity from seizure had been granted under that law. (f) Inapplicability of sunset provision Notwithstanding section 602, the authorities provided under this section shall continue beyond the 5-year sunset specified in such section 602. (g) Appropriate congressional committees defined In this section, the term appropriate congressional committees means— (1) the Committee on Foreign Relations and the Committee on Finance of the Senate