50 ILCS 405/1.10

The limitation prescribed in section 1 of this act shall not apply to any indebtedness of any county for the purpose of building a county court house, jail and other necessary county buildings, and to provide proper rooms and offices for the accommodation of the circuit court of the county, and for the county board, State's attorney, county clerk, county treasurer, recorder, sheriff and clerks of court and to provide suitable furniture therefor.