35 Ill. Adm. Code 270.305
Subsequent Agency Request for Information
Section 270
Section 270.305 Subsequent
Agency Request for Information
a)
The Agency may request additional information as needed to
make a completeness determination. The Agency may to the extent practicable
provide the applicant with a reasonable opportunity to correct deficiencies
prior to a final determination of completeness.
(See Section 39.5(5)(f) of
the Act)
b) If, while processing an application that has been determined
or deemed to be complete, the Agency determines that additional information is
necessary to evaluate or take final action on that application, it may request
such information in writing and set a reasonable deadline for response.