35 Ill. Adm. Code 831.114
Operator-Initiated Modification of an Approved Permit
Section 831
Section 831.114
Operator-Initiated Modification of an Approved Permit
a) To initiate a permit modification authorizing construction,
resulting in an increase in capacity or extending the term of the existing
permit, the operator shall file a complete permit application, on a form
provided by the Agency, demonstrating compliance with all applicable
requirements set forth in 35 Ill. Adm. Code 830.
b) To initiate any other permit modification, the operator shall
submit, on a form provided by the Agency, a request for the desired
modification. The applicant shall submit all information required pursuant to
this Part which pertains to the desired modification.