; and (3) impose 3 or more of the sanctions described in section 4(c) of the of the Ukraine Freedom Support Act of 2014 ( 22 U.S.C. 8923(c) ) with respect to any person that the President determines knowingly provides financial services in support of an activity described in paragraph (1)(A). (b) Sanctions described The sanctions described in this subsection are the following: (1) Asset blocking The exercise of all powers granted to the President by the International Emergency Economic Powers Act ( 50 U.S.C. 1701 et seq.) to the extent necessary to block and prohibit all transactions in all property and interests in property of a person determined by the President to be subject to subsection (a)(1) 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. (2) Exclusion from the united states and revocation of visa or other documentation In the case of an alien determined by the President to be subject to subsection (a)(1), denial of a visa to, and exclusion from the United States of, the alien, and revocation in accordance with section 221(i) of the Immigration and Nationality Act ( 8 U.S.C. 1201(i) ), of any visa or other documentation of the alien. (c) Application of new cyber sanctions The President may waive the initial application under subsection (a) of sanctions with respect to a person only if the President submits to the appropriate congressional committees— (1) a written determination that the waiver— (A) is in the vital national security interests of the United States; or (B) will further the enforcement of this title