80 Ill. Adm. Code 620.860
Demotion of Other Employees
Section 620
Section 620.860 Demotion of
Other Employees
The Director may approve the
demotion of probationary employees. Notice of such demotion shall be served on
the employee by the Director in person or by certified mail, return receipt
requested, at the employee's last address appearing in the personnel file.