Illinois Court Exhibit Marking: Supreme Court Rules & Circuit Standards

Illinois Supreme Court Rules & IRE 901

In Illinois Circuit Courts, documentary evidence is governed by the Illinois Rules of Evidence (IRE) and local circuit court rules.

Cook County Law Division Practice

In Cook County, trial judges require marked exhibit copies for the clerk, the court, and opposing counsel before jury selection commences. Foundation questions must adhere strictly to IRE 901 and IRE 803(6).