# PRC PATTERSON
> **Administrative - Formal** · FY2001 · — · Unilateral Administrative Order Without Adjudication
## Case
- **Activity ID:** `53856`
- **Case Number:** 09-2001-0149
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Unilateral Administrative Order Without Adjudication
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** $9.50M
- **Multimedia (multi-env):** N
## Defendants
- UNION PACIFIC RAILROAD, ET AL. (complaint) (settlement)
## Summary

THIS IS AN AOC PURSUANT TO CERCLA 122(H) ISSUED TO UNION     PACIFIC AND APPROXIMATELY 256 OTHER PARTIES THAT CONTRIB-    UTED TO OR PARTICIPATED IN THE REMOVAL OF WASTES FROM THE    SITE. THE ORDER DIRECTS COMPLETION OF SPECIFIC ADDITIONAL    REMOVAL ACTIVITIES AT THE SITE.

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*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*