# Army Corps of Engineers: Rental Rates for Concession Operations Need Biennial Review
> **GAO Report** · 2024-07-17 · `gao-24-107208`
## Report
- **GAO ID:** gao-24-107208
- **Type:** Report
- **Published:** 2024-07-17
## Source
- [GAO product page](https://www.gao.gov/products/gao-24-107208)
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