Wis. Stat. § 67.22: Issuance stayed by protest.

No bonds, other than refunding bonds, may be issued in any cases where, within 30 days after the adoption of the initial resolution under s. 67.05 (1), a petition is filed with the clerk of the municipality contemplating the issuance of bonds, signed by a majority of the municipality’s electors as defined in s. 6.02 (1) requesting in the petition that issue not be made.