; or . (c) Effective date The amendments made by this section shall take effect as if enacted as part of the Congressional Accountability Act of 1995 Reform Act ( Public Law 115–397 ). B Conflicts of Interests 9101. Conflict of interest rules for Members of Congress and congressional staff (a) Service on for-Profit company boards Paragraph 6(a) of rule XXXVII of the Standing Rules of the Senate is amended— (1) in clause (1), by adding or at the end; (2) in clause (2), by striking ; or and inserting a period; and (3) by striking clause (3). (b) Use of official position No Member or officer of either House of Congress or employee of a committee or Member of either House of Congress may knowingly use his or her official position to introduce or aid the progress or passage of legislation, a principal purpose of which is to further only his or her pecuniary interest, only the pecuniary interest of his or her immediate family, or only the pecuniary interest of a limited class of persons or enterprises, when he or she, or his or her immediate family, or enterprises controlled by them, are members of the affected class. (c) Exercise of rulemaking powers The provisions of this section are enacted by the Congress— (1) as an exercise of the rulemaking power of the House of Representatives and the Senate, respectively, and as such they shall be considered as part of the rules of each House, respectively, or of that House to which they specifically apply, and such rules shall supersede other rules only to the extent that they are inconsistent therewith