ILLINOIS SUPREME COURT RULE 63
A. Adjudicative Responsibilities.
(1) A judge should be faithful to the law and maintain professional competence in it. A judge should be unswayed by partisan interests, public clamor, or fear of criticism.
(3) A judge should be patient, dignified, and courteous to litigants, jurors, witnesses, lawyers, and others with whom the judge deals in an official capacity, and should require similar conduct of lawyers, and of staff, court officials, and others subject to the judge's direction and control.
(4) A judge shall accord to every person who has a legal interest in a proceeding, or that person's lawyer, the right to be heard according to law. A judge shall not initiate, permit, or consider ex parte communications, or consider other communications made to the judge outside the presence of the parties concerning a pending or impending proceeding except that:
(i) the judge reasonably believes that no party will gain a procedural or tactical advantage as a result of the ex parte communication, and
(ii) the judge makes provision promptly to notify all other parties of the substance of the ex parte communication and allows an opportunity to respond.
(c) A judge may, with the consent of the parties, confer separately with the parties and their lawyers in an effort to mediate or settle matters pending before the judge.
(d) A judge may initiate or consider any ex parte communications when expressly authorized by law to do so.
(8) A judge shall perform judicial duties without bias or prejudice. A judge shall not, in the performance of judicial duties, by words or conduct manifest bias or prejudice, including but not limited to bias or prejudice based upon race, sex, religion, national origin, disability, age, sexual orientation or socioeconomic status, and shall not permit staff, court officials and others subject to the judge's direction and control to do so.
(9) Proceedings before a judge shall be conducted without any manifestation, by words or conduct, of prejudice based upon race, sex, religion, national origin, disability, age, sexual orientation or socioeconomic status, by parties, jurors, witnesses, counsel, or others. This section does not preclude legitimate advocacy when these or similar factors are issues in the proceedings.
B. Administrative Responsibilities.
C. Disqualification.
(1) A judge shall disqualify himself or herself in a proceeding in which the judge's impartiality might reasonably be questioned, including but not limited to instances where:
(a) the judge has a personal bias or prejudice concerning a party or a party's lawyer, or personal knowledge of disputed evidentiary facts concerning the proceeding.