# RICK MAIRS/SHEYENNE RIVER DEVELOPMENT
> **Administrative - Formal** · FY1990 · — · —
## Case
- **Activity ID:** `48816`
- **Case Number:** 08-1990-0286
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** —
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- RICK MAIRS (complaint)
- SHEYENNE RIVER DEVELOPMENT
---
*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*