35 Ill. Adm. Code 104.422
Public Hearing
Section 104
Section 104.422 Public
Hearing
a) A public hearing will be held and the Board will assign a
hearing officer to an adjusted standard proceeding when:
1) The petitioner requests a hearing be held; or
2) The Board receives a hearing request by any person under
Section 104.420, not later than 21 days after the date of the publication of
the petition notice in accordance with Section 104.408; or
3) The Board
in its discretion determines that a hearing would
be advisable
[415 ILCS 5/28.1]; or
4) The adjusted standard is sought under 35 Ill. Adm. Code
212.126.
b) The hearing officer will attempt to consult with the
petitioner and the Agency before setting a time and place for a hearing.