Fund . (d) Effective dates (1) In general Except as provided in paragraph (2), the amendments made by this section shall apply with respect to convictions, agreements, and penalties which occur on or after the date of the enactment of this Act. (2) Assessments relating to certain penalties under the Internal Revenue Code of 1986 The amendments made by subsection (c) shall apply to covered penalties assessed after the date of the enactment of this Act. IV Other Campaign Finance Reforms 401. Rules relating to joint fundraising committees (a) Prohibition on joint fundraising committees for candidates (1) In general Section 302(e) of the Federal Election Campaign Act of 1971 ( 52 U.S.C. 30102(e) ) is amended by adding at the end the following new paragraph: (6) No authorized committee of a candidate may establish, participate in, or have any involvement with any joint fundraising committee. . (2) Conforming amendment Section 302(e)(3)(A) of such Act ( 52 U.S.C. 30102(e)(3) ) is amended— (A) by striking except that and all that follows through the candidate and inserting except that the candidate , (B) by striking