; or (ii) chapter 4 of part II of such Act ( 22 U.S.C. 2346 et seq.). (B) Security assistance The term security assistance means assistance authorized under part II of the Foreign Assistance Act of 1961 ( 22 U.S.C. 2301 et seq.). 5. Imposition of sanctions with respect to foreign persons responsible for illicit trade in tobacco products or their precursors (a) In general The President is authorized to impose the sanctions described in subsection (b) with respect to any foreign person the President determines, based on credible evidence— (1) is responsible for illicit trade in tobacco products or their precursors; (2) acted as an agent of or on behalf of a foreign person in a matter relating to an activity described in paragraph (1); (3) is a government official, or a senior associate of such an official, that is responsible for, or complicit in, ordering, controlling, or otherwise directing, the illicit trade in tobacco products or their precursors, including acts of significant corruption, bribery, or the facilitation or transfer of the proceeds of corruption to foreign jurisdictions; or (4) has materially assisted, sponsored, or provided financial, material, or technological support for, or goods or services in support of, an activity described in paragraph (1), (2), or (3). (b) Sanctions described The sanctions described in this subsection are the following: (1) Inadmissibility to United States In the case of a foreign person who is an individual— (A) ineligibility to receive a visa to enter the United States or to be admitted to the United States