# TYEE AIRCRAFT, INC.
> **Administrative - Formal** · FY1991 · — · Final Order No Penalty
## Case
- **Activity ID:** `54345`
- **Case Number:** 10-1991-0307
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order No Penalty
- **Penalty assessed:** $0
- **Cost recovery:** $0
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- TYEE AIRCRAFT, INC.
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*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*