(2) PERSONS DESCRIBED.—A person is described in this
paragraph if the President determines that the person, on
or after the date that is 180 days after the date of the enactment
of this Act—…
(C) knowingly provides significant financial, material,
technological, or other support to, or goods or services
in support of any activity or transaction on behalf of or
for the benefit of—…
(iii) an Iranian person included on the list of specially
designated nationals and blocked persons maintained
by the Office of Foreign Assets Control of the
Department of the Treasury ….