Utah Code § 20A-3a-602: Hours for early voting.

(1) Except as provided in Section 20A-1-308, the election officer shall determine the times for opening and closing the polls for each day of early voting provided that voting is open for a minimum of four hours during each day that polls are open during the early voting period.

(2) Except as provided in Section 20A-1-308, each registered voter who arrives at the polls before the time scheduled for closing of the polls shall be allowed to vote.