5 ILCS 490/60
Current through Public Acts 103-1 through 103-587, 103-589, and 103-590
The twelfth day of February of each year shall be a legal holiday to be known as Lincoln's Birthday to be observed as a day on which to hold appropriate exercises in commemoration of our illustrious President. When February twelfth shall fall on a Sunday, the following Monday shall be held and considered the holiday.
5 ILCS 490/60