; and (4) in paragraph (4), as redesignated by paragraph (2)— (A) by striking means and inserting means— ; (B) by striking the government and inserting (A) the government ; (C) by striking the period and inserting ; or ; and (D) by adding at the end the following: (B) in the case of a Member of Congress, any foreign principal as defined in section 1(b) of the Foreign Agents Registration Act of 1938, as amended ( 22 U.S.C. 611(b) ). . (c) Effective date The amendments made by subsection (a) shall apply to individuals who leave office or employment to which such amendments apply on or after the date of commencement of the first session of the One Hundred Nineteenth Congress sine die or January 3, 2024, whichever date is earlier.