Ill. Admin. Code tit. 62, § 100.90
a) Public Hearings; Notice and Place
1) Adjudicatory Proceedings
Within fifteen (15) days from the filing with the Board of a formal complaint or petition, notice of the time and place for an adjudicatory hearing on the matter shall be served on all parties. Notice shall include a copy of the complaint or petition. Such notice shall be sent not less than fifteen (15) days prior to the date fixed for said hearing. Service of such notice shall be in accordance with Section 100.70(b) (3) of this Part. Upon written agreement by all parties, the notice provisions of this sub-paragraph may be waived by the Board.
2) Rule-making Proceedings
The Director of the Office of Mines and Minerals shall give written notice of the intention of the Board to adopt, amend, or repeal any Health and Safety Rules. The notice shall contain the time, date, and place of a hearing where interested persons may present their views and either a statement of the terms or substance of the intended action, including, when appropriate, a specific reference to the Rule or Rules involved a description of the subject matter and issues involved in the intended action. Such notice shall be served on all interested persons as defined in these Rules of Procedure, published in the official State newspaper not less than thirty (30) nor more than forty-five (45) days prior to the date fixed for said hearing. Service of said notice on all interested parties shall be in accordance with Section 100.70(b) (3) of this Part.
All hearings conducted in any proceeding shall be open to the public. The time and place of all such hearings shall be set by the Board or the Director of the Office of Mines and Minerals. Notice of such hearing, the number of days' notice, the service of such notice, and the manner of such shall be in accordance with the following provisions:
b) Default in Adjudicatory Proceedings
In the event of failure to appear or answer, after notice served as herein provided, a hearing may be held ex parte immediately in the direction of the Board.
c) Mining Board: Powers and Duties
3) The Board's counsel may, at the discretion of the Board, examine witnesses and afford the Board such legal counsel as the Board may require, whether before, at or after any hearing, with respect to the law applicable to all or any of the following:
4) Without in any way limiting of the powers of the Board under any applicable statute, said Board in any hearing before it shall have full authority to:
6) The following shall be the order of proceedings at all hearings, subject to modification by the Board before which such hearing is scheduled, for good cause:
A) Adjudicatory Hearings
B) Rule-Making Hearings
d) Rules of Evidence
e) Examination of Witnesses
f) Special Rules for Adjudicatory Hearings
g) Stipulations in Adjudicatory Hearings
Parties may by stipulation agree upon any facts involved in the proceeding. The facts stipulated shall be considered as evidence in the proceeding, provided that the Board may require proof of any fact by evidence where matters of public interest are involved. At any stage of the hearing, or after all parties have completed the presentation of their evidence, the Board may call upon any party or the Department for further material or relevant evidence upon any issue.
h) Court Reporter
The Department will designate a licensed court reporter to make a stenographic record of hearings in all proceedings in which a recording is required by the Act or upon request of any party, provided that all costs of such stenographic record shall be borne by the party so requesting said record. The Department will arrange for the reporter to provide for such copies of the transcript as any other party may request and at such time as it may request same, for its own purposes, provided that such other party shall pay directly to such reporter the payment for the cost of the transcript including one (1) copy thereof to be furnished the Department for its use in any proceeding for Administrative Review as hereinafter provided, or otherwise.
i) Corrections to Transcript
Suggested corrections to the transcript of record may be offered within ten (10) days after the transcript is filed in the proceeding, unless the Board permits suggested corrections to be offered thereafter. Suggested corrections shall be served upon, or brought to the attention of, each party whose appearance is of record or his attorney, the official reporter and the Board. If suggested corrections are not objected to, the Board will direct the corrections to be made and the manner of making them. In case the parties disagree on suggested corrections, they may be heard by the Board, which shall then determine the manner in which the record shall be changed, if at all.
j) Additional Hearings
Motions for a further hearing in any proceeding at any time before final order of the Board shall be made in writing to the Board and shall state specifically the reasons therefor. If such motion seeks leave to introduce further or newly discovered evidence, the nature and purpose of the evidence to be adduced shall be stated and supported by affidavit, and it must appear that such evidence is relevant and material, was not reasonably available at the time of the hearings and is not merely cumulative. The Board shall rule on such motion and shall give notice of its decision to all parties in accordance with Section 100.70(b) (3) of this Part.
k) Motions for Rehearing - Adjudicatory Proceedings
Motions to the Board for rehearing or for reconsideration of the recommendations of the Board on the record made or for modification thereof shall be made in writing pursuant to governing statutes and shall state specifically the grounds relied upon. If rehearing is sought on the ground of new evidence, the nature and purpose of such evidence shall be stated, supported by affidavit showing why evidence was not available at the time of the hearings. The Board shall rule on such motion and shall give notice of its decision to all parties in accordance with Section 100.40(b) (3) of this Part.
l) Postponement or Continuance of Hearing
A hearing may, at any time or from time to time, be postponed or continued for due cause shown by the Board upon its own motion or upon motion of any party to the proceeding. Notice of any motion for postponement or continuance shall be given in writing to all parties to the hearing within a reasonable time in advance of the previously scheduled hearing date, but in no event less than three (3) business days prior to the previously scheduled hearing date (in absence of a bona fide emergency). All parties involved in a hearing shall avoid undue delay caused by repetitive postponements or continuances so that the subject matter of the hearing may be resolved expeditiously.