10Jurisdiction over tolls and rates
Where any question or dispute arises, involving the legality of any toll, rate, or charge, or portion of a toll, rate, or charge, charged or sought to be charged for merchandize traffic by a company to which this part of this Act applies, the Commissioners shall have jurisdiction to hear and determine the same, and to enforce payment of such toll, rate, or charge, or so much thereof as the Commissioners decide to be legal.