# Immigration of Foreign Workers: Labor Market Tests and Protections
> **Long Report (Legacy)** · 2010-12-20 · `RL33977`
## Report
- **CRS ID:** RL33977
- **Series:** Long Report (Legacy)
- **Publication date:** 2010-12-20
## Documents
- [PDF](https://www.everycrsreport.com/files/20101220_RL33977_a2c84c8191ecaa64e941a8c124a5e98f72318ae0.pdf)
- [HTML](https://www.everycrsreport.com/files/20101220_RL33977_76b6463997ee3c5ddf6f57ddc3262548f2a34566.html)
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