Regulation & law · 09/12/1999Updated: 10/17/2026 · 1 min read
EPA Notifies Illinois of Inconsistencies in State Water Quality Standards
Summary
The Environmental Protection Agency (EPA) has sent a letter to the State of Illinois, stating that certain provisions in the state's water quality standards and NPDES permits programs are inconsistent with the Clean Water Act and EPA regulations, prompting a public comment period.
Original source language: Federal Register — All DocumentsOpen original release →