If your CCL was revoked because your FOID expired, do NOT file an appeal. The ISP will send a Request for REVIEW in the mail. As soon as you have submitted your FOID renewal application, fill out the Request for CCL Review and mail to the ISP. Not sure if this option is available online yet?
Here is a copy of the form:
CCL Review Form (expired FOID).pdf 290.85KB 66 downloads