SO2 Data Requirements Rule January 13, 2017 State Submittals - Illinois
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Illinois Environmental Protection Agency Cover Letter (PDF)(2 pp, 65 K, 01/12/2017)
- Illinois Environmental Protection Agency SO2 DRR Modeling Report (PDF)(77 pp, 6 MB, 01/12/2017)