A candidate for appointment to judicial office may:
Iowa. Code. Jud. Cond. 51:4.3
Comment
[1] When seeking support or endorsement, or when communicating directly with an appointing or confirming authority, a candidate for appointive judicial office must not make any pledges, promises, or commitments that are inconsistent with the impartial performance of the adjudicative duties of the office. &erule 51:4.1(A)(13).