Utah Code § 77-7-15 : — UTAH CODE OF CRIMINAL PROCEDUREARREST, BY WHOM, AND HOW MADE —7-15 - Authority of peace officer to stop and question suspect - Grounds TEXT PDF A peace officer may stop any individual in a public place when the officer has a reasonable suspicion to believe the individual has committed or is in the act of committing or is attempting to commit a public offense and may demand the individual's name, address, date of birth, and an explanation of the individual's actions. Utah Code § 77-7-15 Amended by Chapter 411, 2019 General Session ,§ 2, eff. 5/14/2019. Amended by Chapter 281, 2018 General Session ,§ 85, eff. 5/8/2018. Enacted by Chapter 15, 1980 General Session