Ill. Admin. Code tit. 50, § 9090.10
When a verified, written allegation of improper, unethical or contemptuous conduct is made against an attorney, relating to practice before the Commission, by a party to pending litigation or any officer of the Commission, the Commission may refer that matter to the Attorney Registration and Disciplinary Commission.
(Source: Amended at 40 Ill. Reg. 15783, effective November 9, 2016)