; and (B) includes an entity that is— (i) (I) directly or indirectly owned, controlled, or beneficially owned by, or in an official or unofficial capacity acting as an agent of or on behalf of, the government of a foreign state; or (II) received significant material support from the government of a foreign state; and (ii) engaged in providing commercial services, shipping, manufacturing, producing, or exporting. . (b) Determinations regarding use of chemical or biological weapons Section 506 of the Chemical and Biological Weapons Control and Warfare Elimination Act of 1991 ( 22 U.S.C. 5604 ) is amended— (1) in subsection (a)— (A) by redesignating paragraph (3) as paragraph (4); (B) by inserting after paragraph (2) the following: (3) Additional determination by the President (A) When determination required