When a petition for incorporation and organization of a district is filed with the auditor, the auditor shall so inform the supervisors who shall fix a time for a hearing thereon, not less than fifteen nor more than thirty days after the filing of the petition. The auditor shall prepare a notice as hereinafter required, which shall at least seven days before the date fixed for the hearing on the petition:
Iowa Code § 357A.3
91 Acts, ch 134, §4
Referred to in §357A.4, 357A.14, 357A.24