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Illinois Administrative Code (Last Updated: March 27, 2024) |
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TITLE35. ENVIRONMENTAL PROTECTION |
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PART291. RULES FOR THE PERFORMANCE OF AIR QUALITY IMPACT ANALYSES TO BE USED IN SUPPORT OF PERMIT APPLICATIONS |
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SUBPARTB. ELEMENTS OF THE AIR QUALITY ANALYSIS |
| § 291.201. Study Area and Background Concentrations |
| § 291.202. Point Source Emissions Inventory Data |
| § 291.203. County-Wide Area Source Emissions Inventory |
| § 291.204. Meteorological Data |
| § 291.205. Air Quality Data |
| § 291.206. Dispersion Modeling |
| § 291.207. Emission Projection and Allocation Techniques |