impose with respect to a foreign person the sanctions described in subsection (b) if the President determines, based on credible information, that such foreign person, on or after the date of enactment of this Act— (1) is responsible for, complicit in, or responsible for ordering, controlling, or otherwise directing the commission of serious human rights abuses in Georgian regions of Abkhazia and Tskhinvali Region/South Ossetia forcibly occupied by the Russian Federation