# Ozone Air Quality Standards: EPA’s March 2008 Revision
> **Long Report (Legacy)** · 2008-04-18 · `RL34057`
## Report
- **CRS ID:** RL34057
- **Series:** Long Report (Legacy)
- **Publication date:** 2008-04-18
## Documents
- [PDF](https://www.everycrsreport.com/files/20080418_RL34057_2c980b73d116565a2f5cd660966b5cf30086ed03.pdf)
- [HTML](https://www.everycrsreport.com/files/20080418_RL34057_303372339d6e941ae302c5e39151a512beaa4eb8.html)
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