Wis. Stat. § 448.9708: Injunctive relief.

If the board has reason to believe that any person is violating this subchapter or any rule promulgated under this subchapter, the board, the department, the attorney general, or the district attorney of the proper county may investigate and may, in addition to any other remedies, bring an action in the name and on behalf of this state to enjoin the person from the violation.