; (2) by redesignating paragraphs (1) through (8) as subparagraphs (A) through (H), respectively, and moving the margins 2 ems to the right; and (3) by adding at the end the following: (2) Sunset Sections 4(c) and 9(c) of the Iran Sanctions Act of 1996 shall not apply with respect to the imposition under subsection (b)(1) of sanctions relating to activities described in subsection (a)(1), in accordance with the provision of paragraph (1) of this subsection, after December 31, 2025. . 3. Agreements related to nuclear program of Iran deemed treaties subject to advice and consent of the Senate (a) Treaty Subject To Advice And Consent Of The Senate Notwithstanding any other provision of law, any agreement reached by the President with Iran relating to the nuclear program of Iran is deemed to be a treaty that is subject to the requirements of article II, section 2, clause 2 of the Constitution of the United States requiring that the treaty is subject to the advice and consent of the Senate, with two-thirds of Senators concurring. (b) Limitation On Sanctions Relief Notwithstanding any other provision of law, the President may not waive, suspend, reduce, provide relief from, or otherwise limit the application of sanctions under any other provision of law or refrain from applying any such sanctions pursuant to an agreement related to the nuclear program of Iran that includes the United States, unless the agreement is subject to the advice and consent of the Senate as a treaty and receives the concurrence of two-thirds of Senators.