# Clean Water Act Section 401: Background and Issues
> **Numbered Report (97-series)** · 2016-03-07 · `97-488`
## Report
- **CRS ID:** 97-488
- **Series:** Numbered Report (97-series)
- **Publication date:** 2016-03-07
## Documents
- [PDF](https://www.everycrsreport.com/files/20160307_97-488_26d3430c850c5495f664bf4754474cac826d53a1.pdf)
- [HTML](https://www.everycrsreport.com/files/20160307_97-488_8a41f99ce204d65c594dd7ca44914127bce9a574.html)
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