Utah Code Ann. § 76-8-305
(1) A person is guilty of a class B misdemeanor if the person knows, or by the exercise of reasonable care should have known, that a peace officer is seeking to effect a lawful arrest or detention of that person or another person and interferes with the arrest or detention by:
(b) refusing to perform any act required by lawful order:
(2) Recording the actions of a law enforcement officer with a camera, mobile phone, or other photographic device, while the officer is performing official duties in plain view, does not by itself constitute: