; and (ii) the President has received reliable assurances that the person will not knowingly engage in activity subject to sanctions under subsection (a) in the future; or (B) that the President determines that insufficient basis exists for the determination by the President under subsection (a) with respect to the person. . (b) Definition of appropriate congressional committees Section 2(2) of the Support for the Sovereignty, Integrity, Democracy, and Economic Stability of Ukraine Act of 2014 ( 22 U.S.C. 8901(2) ) is amended— (1) in subparagraph (A), by inserting the Committee on Banking, Housing, and Urban Affairs, before the Committee on Foreign Relations ; and (2) in subparagraph (B), by inserting the Committee on Financial Services before the Committee on Foreign Affairs . 229. Notifications to Congress under Ukraine Freedom Support Act of 2014 (a) Sanctions relating to defense and energy sectors of the Russian Federation Section 4 of the Ukraine Freedom Support Act of 2014 ( 22 U.S.C. 8923 ) is amended— (1) by redesignating subsections (g) and (h) as subsections (h) and (i), respectively; (2) by inserting after subsection (f) the following: (g) Notifications and certifications to Congress (1) Imposition of sanctions The President shall notify the appropriate congressional committees in writing not later than 15 days after imposing sanctions with respect to a foreign person under subsection (a) or (b). (2) Termination of sanctions with respect to Russian producers, transferors, or brokers of defense articles Subject to section 216 of the Russia Sanctions Review Act of 2017 , the President may terminate the imposition of sanctions under subsection (a)(2) with respect to a foreign person if the President submits to the appropriate congressional committees— (A) a notice of and justification for the termination; and (B) a notice that— (i) the foreign person is not engaging in the activity that was the basis for the sanctions or has taken significant verifiable steps toward stopping the activity