EPA WA ALC Determination 05/23
This letter constitutes the U.S. Environmental Protection Agency (EPA) Administrator’s Determination (Determination), pursuant to Clean Water Act (CWA) Section 303(c)(4)(B), that new and revised water quality standards (WQS) in Washington are necessary to satisfy the requirements of the CWA.
| Create Date | May 26, 2023 |
| File | Action |
|---|---|
| EPA Signed WA ALC Determination_May 2023.pdf | Download |