# Clean Air After the CAIR Decision: Multi-Pollutant Approaches to Controlling Powerplant Emissions
> **Long Report (Legacy)** · 2011-05-23 · `RL34589`
## Report
- **CRS ID:** RL34589
- **Series:** Long Report (Legacy)
- **Publication date:** 2011-05-23
## Documents
- [PDF](https://www.everycrsreport.com/files/20110523_RL34589_d8e04335efd7548f21966dca8a8fd9b9d322ba2a.pdf)
- [HTML](https://www.everycrsreport.com/files/20110523_RL34589_12a9cd2e02b3fe4b3af569abe526b2cc2b1ad1bf.html)
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