80 Ill. Adm. Code 2190.510
Termination of Enrollment
Section
2190.510Â Termination of Enrollment
a)Â Â Â Â Â Â Â Â Participants may
terminate enrollment in the Plan at any time.
b)Â Â Â Â Â Â Â Â Termination decisions
must be made and communicated to the Plan Administrator on or before the 10
th
day of each month to be effective at the start of the following month.