; (B) suspend the authorization until the Secretary is able to make such certification; (C) revoke the authorization; or (D) otherwise amend the authorization; and (3) an explanation of the reasons for any action to be taken described under paragraph (2). (d) Waiver The President may waive, on a case-by-case basis, the provisions of this Act for up to one year at a time upon certifying to the appropriate congressional committees that— (1) the Government of Iran has— (A) made substantial progress towards combating money laundering and terrorism financing risk emanating from Iran; or (B) has significantly reduced Iran’s— (i) destabilizing activities in the region; or (ii) material support for terrorist groups; or (2) such waiver is important to the national security interests of the United States, with an explanation of the reasons therefor. (e) Termination This section shall cease to be effective on the date that is 30 days after the date on which the President certifies to the appropriate congressional committees that— (1) (A) the Secretary does not find, under section 5318A of title 31, United States Code, that reasonable grounds exist for concluding that Iran is a jurisdiction of primary money laundering concern; and (B) Iran has ceased providing support for acts of international terrorism