- BEFORE THE ILLINOIS POLLUTION CONTROL BOARD
NATURAL RESOURCES DEFENSE COUNCIL? ? )
To:
John Therriault, Clerk?? ? ? ? Persons on the attached service list
Illinois Pollution Control Board
James R.
- Thompson Center
Suite 11-500
100 West Randolph
Chicago, IL 60601
Please take notice that today I filed with the office of the Clerk of the Pollution Control Board
my Appearance on behalf of the Sierra Club, a copy of which is hereby served on you.
- )
AGENCY and DYNEGY MIDWEST ? ? )
GENERATION, INC.,? )
? ? ...
PCB 13-17,120613 Aprnc AE 
