225 ILCS 15/14
Any clinical psychologist who notifies the Department in writing on forms prescribed by the Department, may elect to place his or her license on an inactive status and shall, subject to rules of the Department, be excused from payment of renewal fees until he or she notifies the Department in writing of his or her intent to restore his or her license.
Any clinical psychologist requesting restoration from inactive status shall be required to pay the current renewal fee and shall be required to restore his or her license as provided in Section 13 of this Act.
Any clinical psychologist whose license is in an inactive status shall not practice in the State of Illinois.
Any licensee who shall practice clinical psychology while his or her license is lapsed or on inactive status shall be considered to be practicing without a license which shall be grounds for discipline under this Act.
225 ILCS 15/14