Section 309.101 Preamble

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Illinois Administrative Code › Title 35 ENVIRONMENTAL PROTECTION › CHAPTER I: POLLUTION CONTROL BOARD › Part 309 PERMITS › Section 309.101 Preamble

This text was captured on Aug 14, 2026. It is a snapshot, not a live feed, so check the official code before relying on it.

Text

Section 309

Section 309.101  Preamble

Permits may be required under either of two subparts – NPDES

Permits, Subpart A, which regulates discharges into navigable waters as defined

in the Clean Water Act (CWA), as defined at 35 Ill. Adm. Code 301.240, or Other

Permits, Subpart B, which regulates certain structures and discharges from them

that are not required to have an NPDES Permit.

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

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