Utah Code Ann. § 76-8-703
(1)
(a) A chief administrative officer may order a person to leave property that is owned, operated, or controlled by an institution of higher education if the person:
(i) acts or if the chief administrative officer has reasonable cause to believe that the person intends to act to:
(2) A person is guilty of criminal trespass upon an institution of higher education if the person enters or remains without authorization upon property that is owned, operated, or controlled by an institution of higher education if notice against entry or remaining has been given by: