; or (2) does not own any interest in the entity but maintains a presence on the board of directors of the entity or otherwise influences the actions, policies, or personnel decisions of the entity. (b) Report Not later than 90 days after the date of the enactment of the Act, and annually thereafter, the Secretary of the Treasury shall submit to Congress a report on any changes to the list required by subsection (a). (c) Reference The list required by subsection (a) shall be known as the IRGC Watch List . II Reinstatement of sanctions imposed with respect to Iran that were waived, suspended, reduced, or otherwise relieved pursuant to the Joint Comprehensive Plan of Action 201. Reinstatement of sanctions imposed with respect to Iran that were waived, suspended, reduced, or otherwise relieved pursuant to the Joint Comprehensive Plan of Action (a) In general The reinstatement of sanctions imposed with respect to Iran pursuant to subsection (d) shall not take effect with respect to the 90-day period beginning on the date of the enactment of this Act or any 90-day period thereafter for which a certification described in subsection (b) is in effect. (b) Certification A certification described in this subsection is a certification submitted by the President to the appropriate congressional committees with respect to a 90-day period described in subsection (a) that contains a determination of the President that— (1) the Government of Iran has not— (A) undertaken any activity related to ballistic missiles designed to be capable of delivering nuclear weapons, including launches using ballistic missile technology; (B) undertaken any activity to— (i) produce sufficient weapons-grade uranium or plutonium for a nuclear weapon in under 12 months; (ii) maintain an excess of over 300 kilograms of Low Enriched Uranium; and (iii) maintain an excess of 130 metric tons of heavy water; (C) undertaken any activity to— (i) increase uranium enrichment levels beyond 3.67 percent; (ii) develop, produce, or install advanced centrifuges