Iowa R. Civ. P. 1.805. — Where tried

Unless the change is under rule 1.801(5), the court granting it shall order the trial held in a convenient county in the judicial district, or if the ground applies to all such counties, then in another judicial district. If the ground applies only to a judge, the court in its discretion may refuse a change and procure another judge to try the case where it was brought, or the supreme court may designate another judge.