Minn. Stat. § 372.04: ORDER SETTING TIME OF ELECTION.

If the names of at least 60 percent of those voting at the last preceding general election remain on the petition, the auditor, after filing the certificate, shall make, under official seal, and file in the auditor's office, an order setting the time for a special election upon the question of changing the county seat to the place designated in the petition, at least 20 but not more than 30 days after filing the certificate.