Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 502 - PERMITS
Subpart A - PERMITS REQUIRED
- Section 502.101 - NPDES Permit Requirement and Duty to Maintain Permit Coverage
- Section 502.102 - Land Application Discharges and Agricultural Stormwater
- Section 502.103 - Large CAFOs
- Section 502.104 - Medium CAFOs
- Section 502.105 - Small CAFOs
- Section 502.106 - Case-By-Case Designation Requiring NPDES Permits
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