Utah Code § 20A-5-303.5: Voting precinct boundaries -- Adjustment by county clerk.

(1) Notwithstanding Section 20A-5-303, the county clerk may adjust the boundaries of a voting precinct in order to:

(a) match the current boundaries of a local political subdivision; or

(b) match the resulting boundaries of a local political subdivision that expands, divides, alters, or changes the local political subdivision's boundaries.

(2)

(a) A county clerk who adjusts the boundaries of a voting precinct under Subsection (1) shall, no later than 65 days before the date of an election, file with the Utah Geospatial Resource Center, created in Section 63A-16-505, a notice that:

(i) describes the reason for the voting precinct boundary adjustment; and

(ii) specifies the resulting boundaries of the voting precinct affected by the adjustment.

(b) The county clerk shall provide a copy of the notice described in Subsection (2)(a) to the county legislative body.

(3) A county clerk may not adjust the boundaries of a voting precinct except as provided in Subsection (1).

(4) A county clerk's adjustment of a voting precinct's boundaries under this section is not effective until the county clerk files the notice described in Subsection (2)(a).