Utah Code Ann. § 20A-7-311
(1) If, at the time during the counting period described in Section 20A-7-307, the lieutenant governor determines that, at that point in time, an adequate number of signatures are certified to comply with the signature requirements, the lieutenant governor shall:
(2) The temporary stay described in Subsection (1) remains in effect, regardless of whether a future count falls below the signature threshold, until the day on which:
(3) A law submitted to the people by referendum that is approved by the voters at an election takes effect the later of:
(4) If, after the lieutenant governor issues a temporary stay order under Subsection (1)(a), the lieutenant governor declares the referendum petition insufficient, the law that is the subject of the referendum petition takes effect the later of:
(5)