# Federal Preemption and State Authority to Deter the Presence of Unlawfully Present Aliens: An Overview and Issues for the 119th Congress
> **Full Report** · 2025-05-06 · `R48525`
## Report
- **CRS ID:** R48525
- **Series:** Full Report
- **Publication date:** 2025-05-06
## Documents
- [PDF](https://www.everycrsreport.com/files/2025-05-06_R48525_dd018090be32c082365a16e6973f85e4d905c8e3.pdf)
- [HTML](https://www.everycrsreport.com/files/2025-05-06_R48525_5b67e59e06744e254580ad0a4cb0374bd3828f3d.html)
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