# SIERRA ROCK
> **Judicial** · FY2000 · — · Final Order With Penalty
## Case
- **Activity ID:** `53438`
- **Case Number:** 09-2000-0166
- **Type:** Judicial
- **Lead:** EPA
- **Outcome:** Final Order With Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- LORING H. BRUNIUS (complaint) (settlement)
- SIERRA ROCK COMPANY (complaint) (settlement)
- THELMA F. BRUNIUS (complaint) (settlement)
## Summary

CIVIL JUDICIAL REFERRAL BASED ON FAILURE TO COMPLY WITH      DUST CONTROL AND RELATED REQUIREMENTS IN THE CALIFORNIA      STATE IMPLEMENTATION PLAN.  IN ADDITION, THE COMPLAINT       WILL ALLEGE VIOLATIONS OF SECTIONS 114 AND 113 OF THE CAA,   RESPECTIVELY, BASED ON THE FAILURE TO RESPOND TO EPA INFOR-  MATION REQUEST AND THE FAILURE TO COMPLY WITH EPA>S ADMIN-   ISTRATIVE ORDER REQUIRING COMPLIANCE WITH EPA>S INFORMATION  REQUEST. THE COMPLAINT WILL SEEK PENALTIES AND INJUNCTIVE    RELIEF.

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