; and (ii) with full recognition of the constitutional right of either House to change the rules (so far as relating to the procedure of that House) at any time, in the same manner, and to the same extent as in the case of any other rule of that House. . (b) Effective date (1) In general The amendments made by subsection (a) shall apply to any proposed action covered by subsection (c) of section 232 of the Trade Expansion Act of 1962 ( 19 U.S.C. 1862 ), as so amended, on or after the date that is two years before the date of the enactment of this Act. (2) Timing of certain proposals If the President makes a determination described in subsection (c)(1)(A) of such section, as so amended, during the period beginning on the date that is two years before the date of the enactment of this Act and ending on the day before such date of enactment, the submission to Congress of the proposal described in subsection (c)(1)(B) of such section, as so amended, shall be required not later than 15 days after such date of enactment. (3) Modification of duty rate amounts (A) In general Any rate of duty modified under section 232(c) of the Trade Expansion Act of 1962 ( 19 U.S.C. 1862(c) ) during the period specified in paragraph (2) shall on the date of the enactment of this Act revert to the rate of duty in effect before such modification. (B) Retroactive application for certain liquidations and reliquidations (i) In general Subject to clause (ii), any entry of an article that— (I) was made— (aa) on or after the date that is two years before the date of the enactment of this Act; and (bb) before such date of enactment