35 Ill. Adm. Code 270.604
Billing Procedures
Section 270
Section 270.604 Billing
Procedures
a) The amount of the fee and the due date of payment shall be
included on a billing statement sent to the source.
b) The initial billing statement under this Subpart shall be sent
after the source's initial CAAPP application has been received by the Agency.
c) The date of subsequent billing statements under this Subpart
shall be based upon the date on which the source's initial complete CAAPP
application was received by the Agency.
d) The due date of payment shall be forty-five (45) days after
the billing date indicated on each billing statement or five (5) days after the
date the CAAPP application has been deemed or determined to be complete by the
Agency, whichever is later.