# When Congressional Legislation Interferes with Existing Contracts: Legal Issues
> **Full Report** · 2012-08-20 · `R42635`
## Report
- **CRS ID:** R42635
- **Series:** Full Report
- **Publication date:** 2012-08-20
## Documents
- [PDF](https://www.everycrsreport.com/files/20120820_R42635_aa4f6e2eda025783ec30a95a78b745e58a8c5c46.pdf)
- [HTML](https://www.everycrsreport.com/files/20120820_R42635_778bec1148ceae1bb7a0dbc3863cf05d657230c9.html)
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