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ILLINOIS POLLUTION CONTROL BOARD 
June 28, 2007 
AMEREN ENERGY GENERATING 
COMPANY, EDWARDS POWER STATION,
Petitioner, 
v. 
ILLINOIS ENVIRONMENTAL 
PROTECTON AGENCY, 
Respondent. 
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PCB 06-126 
(Permit Appeal – Air) 
HEARING OFFICER ORDER 
On June 21, 2007, all parties participated in a telephonic status conference with 
the hearing officer. The petitioner represented that its goal is trying to resolve all of the 
related permit appeals and that it anticipates that settlement meting will be held prior to 
the next telephonic status conference. The petitioner represented that it will file a 90-day 
waiver of the statutory decision deadline. 
The parties or their legal representatives are directed to participate in a telephonic 
status conference with the hearing officer on August 30, 2007, at 1:30 p.m. The 
telephonic status conference must be initiated by the petitioner, but each party is 
nonetheless responsible for its own appearance. At the status conference, the parties 
must be prepared to discuss the status of the above-captioned matter and their readiness 
for hearing. 
IT IS SO ORDERED. 
Bradley P. Halloran 
Hearing Officer 
Illinois Pollution Control Board 
James R. Thompson Center, Suite 11-500 
100 W. Randolph Street 
Chicago, Illinois 60601 
312.814.8917
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CERTIFICATE OF SERVICE 
It is hereby certified that true copies of the foregoing order were mailed, first 
class, on July 5, 2007, to each of the persons on the attached service list. 
It is hereby certified that a true copy of the foregoing order was hand delivered to 
the following on July 5, 2007: 
John T. Therriault 
Illinois Pollution Control Board 
James R. Thompson Center 
100 W. Randolph St., Ste. 11-500 
Chicago, Illinois 60601 
Bradley P. Halloran 
Hearing Officer 
Illinois Pollution Control Board 
100 W. Randolph Street, Suite 11-500 
Chicago, Illinois 60601 
(312) 814-8917
PCB 2006-126 
Robb H. Layman 
IEPA 
1021 North Grand Avenue 
East 
P.O. Box 19276 
Springfield, IL 62794-9276 
PCB 2006-126 
Sally A. Carter 
IEPA 
1021 North Grand Avenue East 
P.O. Box 19276 
Springfield, IL 62794-9276 
PCB 2006-126 
David Rieser 
McGuire Woods LLP 
77 W. Wacker 
Suite 4100 
Chicago, IL 60601 
PCB 2006-126 
James T. Harrington 
McGuire Woods LLP 
77 W. Wacker 
Suite 4100 
Chicago, IL 60601