641—201.28 (135,75GA,ch158) Appeal. After the department has rendered a decision, the applicant or any other person aggrieved may appeal the decision to the district court within 30 days after receipt of the department’s decision. The appeal is governed by Iowa Code chapter 17A. The department’s determination, under subrule 201.25(1), of which procedure to use may not be raised as an issue on appeal.