The same restrictions of subsection (p) of section 4605
1 of title 50, as that subsection is so redesignated by
section 304(b) of this title, which are applicable to exports prohibited under section 4605
1 of title 50, shall apply to exports prohibited under subsection (a)(5) or (b)(2)(C) of this section. For purposes of this subparagraph, any contract or agreement the performance of which (as determined by the President) would have the effect of assisting a foreign government in using chemical or biological weapons in violation of international law or in using lethal chemical or biological weapons against its own nationals shall be treated as constituting a breach of the peace that poses a serious and direct threat to the strategic interest of the United States, within the meaning of subparagraph (A) of section 4605(p)
1 of title 50.