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Illinois Administrative Code (Last Updated: March 27, 2024) |
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TITLE35. ENVIRONMENTAL PROTECTION |
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PART375. COMBINED SEWER OVERFLOW EXCEPTION CRITERIA AND FIRST FLUSH DETERMINATION |
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SUBPARTD. FIRST FLUSH DETERMINATION |
| § 375.401. Variables in First Flush Determination |
| § 375.402. Conditions for Determination |
| § 375.403. Field Studies |
| § 375.404. Modeling |
| § 375.APPENDIX A. First Flush Graph |