Iowa Code § 290.2: Notice — transcript — hearing.

The state board of education shall, within five days after the filing of such affidavit, notify the secretary of the proper school corporation in writing of the taking of such appeal, who shall, within ten days after being thus notified, file with the state board a complete certified transcript of the record and proceedings relating to the decision appealed from. Thereupon, the state board shall notify in writing all persons adversely interested of the time when and place where the matter of appeal will be heard.