35 Ill. Adm. Code 309.263
Modification or Renewal of Permits
Section 309
Section 309.263Â Modification
or Renewal of Permits
a)Â Â Â Â Â Â Â Â Any permit issued by the Agency under Subpart B may be
modified or renewed to make its provisions compatible with any new regulation
adopted by the Board.
b)Â Â Â Â Â Â Â Â Persons with operating permits for pretreatment works subject
to this Subpart must obtain a modified permit before any of the following
changes at the facility:
1)Â Â Â Â Â Â Â Â a modification of permitted wastewater characteristics,
quantity, or quality;
2)Â Â Â Â Â Â Â Â a change in facility ownership, name, or address so that the
application or existing permit is no longer accurate; or
3)Â Â Â Â Â Â Â Â a change in
operations that will result in the permittee's noncompliance with the Act, a
Board rule, or an existing permit condition.
c)Â Â Â Â Â Â Â Â The Agency may
require modifying or renewing any operating permit subject to this Subpart for
reasons including:
1)Â Â Â Â Â Â Â Â a change in the requirements
applicable to the permittee;
2)Â Â Â Â Â Â Â Â the information on the permittee's
application is inaccurate; or
3)Â Â Â Â Â Â Â Â information that the permittee may not be in compliance with
the Act, a Board rule, or an existing permit condition.