Utah Code § 78A-2-221: Justices and judges -- Limitations during terms.

A justice or judge of any court of record may not, during his term of office:

(1) practice law or have a partner engaged in the practice of law;

(2) hold office in or make any contribution to any political party or organization engaged in political activity; or

(3) use, in his efforts to obtain or retain judicial office, any political party designation, reference, or description.