605 ILCS 5/6-904
The Department of Transportation shall notify the county superintendent of highways of each county of the apportionment and allotment under Section 6-901 for the purposes stated in Sections 6-901, 6-902 and 6-903, as soon as possible after the allotment is made. Any payment made pursuant to such apportionment may be utilized by the county in accordance with the needs of the county in a manner satisfactory to the Department. However, if any county, after having been given reasonable notice by the Department, fails to expend such funds in a manner satisfactory to the Department, no further payment of such funds shall be made to such county for bridge construction purposes until it corrects its unsatisfactory use of such funds.
605 ILCS 5/6-904