; (D) bias reporting systems are susceptible to abuses that may put them at odds with the freedom of speech guaranteed by the First Amendment to the Constitution of the United States; and (E) no public institution of higher education directly or indirectly receiving financial assistance under this Act should restrict the speech of such institution’s students through improperly restrictive zones, codes, or bias reporting systems. . 3. Campus speech policies at institutions of higher education Title IV of the Higher Education Act of 1965 ( 20 U.S.C. 1070 et seq. ) is amended— (1) in section 487(a), by adding at the end the following: (30) (A) In the case of a public institution (other than an institution described in section 494A(b)(4)), the institution will comply with the expressive activity protections described in section 494A. (B) In the case of a private institution (other than an institution described in section 494B(e)), the institution will comply with the expressive activity requirements described in section 494B. ; and (2) in part G, by adding at the end the following: 494A. Campus speech policies at public universities (a) Definition of expressive activities (1) In general In this section, the term expressive activity includes— (A) peacefully assembling, protesting, speaking, or listening; (B) distributing literature; (C) carrying a sign; (D) circulating a petition