2011 Utah Code
Title 17B Limited Purpose Local Government Entities - Local Districts
Chapter 2a Provisions Applicable to Different Types of Local Districts
Section 505 Divisions.

17B-2a-505. Divisions.
(1) The board of trustees of each irrigation district shall divide the district into divisions, each as nearly equal in size to the others as practicable.
(2) The number of divisions shall be equal to the number of board of trustees members.
(3) At least 30 days before an election of board of trustees members, the board shall redivide the district into divisions if, since the last time the board divided the district into divisions:
(a) the district has annexed land under Chapter 1, Part 4, Annexation;
(b) land has been withdrawn from the district under Chapter 1, Part 5, Withdrawal; or
(c) the number of board of trustees members has been changed.