83 Ill. Adm. Code 766.20
Intervention
Section 766
Section 766.20 Intervention
a) Intervention in any proceeding brought pursuant to Section
13-515 of the Act will be allowed only upon a showing that the entity filing a
petition to intervene is in the same position as either the complainant or the
respondent in the proceeding in which it is attempting to intervene.
b) An intervenor shall be subject to any waivers of time limits
agreed to by the complainant, the respondent, and the Commission.
c) An intervenor shall be subject to any schedule that has been
established prior to its intervention.
d) A petition to intervene shall contain:
1) The name, address, telephone number, and, unless the party has
no facsimile number or e-mail address either directly or through its attorney,
facsimile number and e-mail address of the petitioner seeking leave to
intervene;
2) A plain and concise statement of the nature of such
petitioner's interest;
3) A prayer for leave to intervene and be treated as a party to
the proceeding;
4) A statement as to whether the petitioner agrees to accept service
by electronic means as provided for in Section 200.1050. A petitioner later
may agree, or may revoke its agreement, to accept electronic service, provided
that the petitioner shall file and serve a notice of the later agreement or
revocation.
e) A petition to intervene shall not contain any prayer for
affirmative relief other than that contained in the initiating complaint in the
proceeding.