; or (5) create enforceable rights against a social organization or against an institution of higher education due to the decision of such social organization to deny membership to an individual student. (d) Definitions In this section: (1) Adverse action The term adverse action includes the following actions taken by an institution of higher education with respect to a single-sex social organization or a member or prospective member of a single-sex social organization: (A) Expulsion, suspension, probation, censure, condemnation, formal reprimand, or any other disciplinary action, coercive action, or sanction taken by an institution of higher education or administrative unit of such institution. (B) An oral or written warning with respect to an action described in subparagraph (A) made by an official of an institution of higher education acting in their official capacity. (C) An action to deny participation in any education program or activity, including the withholding of any rights, privileges, or opportunities afforded other students on campus. (D) An action to withhold, in whole or in part, any financial assistance (including scholarships and on-campus employment), or denying the opportunity to apply for financial assistance, a scholarship, a graduate fellowship, or on-campus employment. (E) An action to deny or restrict access to on-campus housing. (F) An act to deny any certification, endorsement, or letter of recommendation that may be required by a student’s current or future employer, a government agency, a licensing board, an institution of higher education, a scholarship program, or a graduate fellowship to which the student applies or seeks to apply. (G) An action to deny participation in any sports team, club, or other student organization, including a denial of any leadership position in any sports team, club, or other student organization. (H) An action to withdraw the institution’s official recognition of such organization. (I) An action to require any student to certify that such student is not a