As used in this article:
(1) “Campus community” includes students, administrators, faculty, and staff at the institution of higher education, and their invited guests.
(2) “Harassment” means an expression that is unwelcome, so severe, pervasive, and subjectively and objectively offensive that a student is effectively denied equal access to educational opportunities or benefits provided by the state institution of higher education or sexual harassment as defined by federal law and federal regulations applicable to state institutions of higher education.