Utah Code Ann. § 16-16-113
(2) The matters referred to in Subsections (2)(a) through (i) may be varied only in the articles of organization. The articles may:
(3) The matters referred to in Subsections (3)(a) through (y) may be varied only in the organic rules. The organic rules may:
(x) increase the percentage of votes required for board of director approval of:
(y) vary the percentage of votes required for members' approval of:
Amended by Chapter 189, 2014 General Session