Utah Code Ann. § 16-10a-805
(2) The terms of all other directors expire at the next annual shareholders' meeting following their election:
(a) except as provided in:
(4)
(b) If a director is elected to fill a vacancy created by reason of an increase in the number of directors, then the term of the director so elected expires at the next shareholders' meeting at which directors are elected, unless the vacancy is filled by a vote of the shareholders, in which case the term shall expire on the later of:
Amended by Chapter 85, 2007 General Session