35 Ill. Adm. Code 204.1300
Notification of Application Completeness to Applicants
Section 204.1300 Notification of Application
Completeness to Applicants
The Agency shall notify the applicant within 30 days after
receipt as to the completeness of an application for a permit under this Part
or any deficiency in the application or information submitted in such an
application. In the event of such a deficiency, the date of receipt of the
application shall be the date on which the Agency receives all required
information.