Wyoming constitution
Article 5: judicial department
Section 4

(h) A justice or judge selected hereunder, or one that is in office upon the effective date of this amendment, who shall desire to retain his judicial office a succeeding term, following the expiration of his existing term of office, shall file with the appropriate office not more than 6 months nor less than 3 months before the general election to be held before the expiration of his existing term of office a declaration of intent to stand for election for a succeeding term. When such a declaration of intent is filed, the appropriate electorate shall vote upon a nonpartisan judicial ballot on the question of retention in or rejection from office of such justice or judge, and if a majority of those voting on the question vote affirmatively, the justice or judge shall be elected to serve the succeeding term prescribed by law. If a justice or judge fails to file such a declaration within the time specified, or if a majority of those voting on the question vote negatively to any judicial candidacy, a vacancy will thereby be created in that office at the end of its existing term.