REGION IS PREPARING TO ISSUE A FOV TO THE HAVANA GENERAT- ING STATION OWNED BY ILLINOIS POWER COMPANY FOR SIP VIOLA- TIONS REGARDING OPACITY. THE RELEVANT SECTIONS ARE 40 CFR SECTIONS 60.11(D) AND 60.42(A)(2). PRIOR TO ISSUING THE FOV U.S. EPA WILL SEND OUT A 114 REQUEST TO DETERMINE APPROPRI- ATENESS OF FOV. 05/01/92: NO CHANGE.