45 ILCS 105/8

The commissioners of "The Bi-State Development Agency" shall report to the legislature of the two states during January 1951, the results of such study, investigation, hearings and conference, and shall submit a "Comprehensive Plan for the Development of the District", based upon the results of such study, investigation, hearings and conference, together with their recommendations for such legislation as they deem appropriate for the effectuation and consummation of such plan.