Illinois Administrative Code (Last Updated: March 27, 2024) |
TITLE35. ENVIRONMENTAL PROTECTION |
PART291. RULES FOR THE PERFORMANCE OF AIR QUALITY IMPACT ANALYSES TO BE USED IN SUPPORT OF PERMIT APPLICATIONS |
SUBPARTA. GENERAL PROVISIONS |
§ 291.101. Statutory Authority |
§ 291.102. Purpose |
§ 291.103. Overview of Procedures |