Section 17-52a-504 - Amendment of optional plan(1) Subject to Subsection (2), an optional plan, after going into effect following an election held under Section 17-52a-501, may be amended by an affirmative vote of two-thirds of the county legislative body.(2) Notwithstanding Subsection (1), an amendment to an optional plan that is in effect may not take effect until a majority of registered voters voting in a general or special election at which the amendment is proposed approve the amendment, if the amendment changes: (a) the size or makeup of the legislative body, except for adjustments necessary due to decennial reapportionment;(b) the distribution of powers between the executive and legislative branches of county government; or(c) the status of the county executive or legislative body from full-time to part-time or vice versa.Renumbered from § 17-52-404 and amended by Chapter 68, 2018 General Session ,§ 29, eff. 3/15/2018.Renumbered and Amended by Chapter 133, 2000 General Session.