Wis. Stat. § 182.026: Boards of trade.

An incorporated board of trade shall have the right to establish reasonable bylaws or rules for the government of the business transactions of its members, and to establish committees of reference or arbitration for the determination of differences and controversies according to the usages of other similar bodies. And any award by such committee on arbitration, made according to such bylaws and rules, may be filed in the circuit court of the county and judgment entered thereupon according to the practice and subject to review as provided in case of awards under ch. 788.