Wis. Stat. § 18.15

Any public officer or public employee, as defined in s. 939.22 (30), and the surety on the official bond of the officer or employee, or any other person participating in any direct or indirect impairment of the capital improvement fund or bond security and redemption fund, shall be liable in an action brought by the attorney general in the name of the state, or by any taxpayer of the state, or by the holder of any evidence of indebtedness payable in STATE DEBT 18.527 whole or in part, directly or indirectly, out of such fund, to restore to such fund all diversions therefrom.