Pub. L. 90-483, tit. I, sec. 107

Sec. 107. That the projects for the Illinois Waterway and Grand Calumet River, Illinois and Indiana (Calumet-Sag navigation project), authorized by the River and Harbor Act of July 24, 1946, are hereby modified substantially in accordance with the recommendations of the Chief of Engineers in House Document Numbered 45, Eighty-fifth Congress, insofar as such recommendations apply to existing highway bridges in Part II; Grand Calumet River and Indiana Harbor Canal, at an estimated cost of $33,265,000.