; or (2) limitations on the access of investigators to physical sites, persons of interest, information on laboratory biosafety incidents, or relevant molecular, genetic, epidemiological, serological, and virological data. (c) Sanctions described The sanctions to be imposed under subsection (a)(1) are the following: (1) Asset blocking (A) In general The President shall exercise all of the powers granted to the President under the International Emergency Economic Powers Act ( 50 U.S.C. 1701 et seq. ) to the extent necessary to block and prohibit all transactions in property and interests in property described in subparagraph (B) if such property and interests in property are in the United States, come within the United States, or are or come within the possession or control of a United States person. (B) Property and interests in property described The property and interests in property described in this subparagraph are property or interests in property of— (i) an individual described in subsection (a)(1); or (ii) any family member or associate acting for or on behalf of an individual described in subsection (a)(1) and to whom that individual transfers such property or interests in property after the date on which the President designates the individual for the imposition of sanctions under that subsection. (2) Ineligibility for visas, admission, or parole (A) Visas, admission, or parole An alien described in subsection (a)(1) is— (i) inadmissible to the United States; (ii) ineligible to receive a visa or other documentation to enter the United States