# National Specialty Aggrigates
> **Administrative - Formal** · FY2010 · — · Final Order With Penalty
## Case
- **Activity ID:** `2200016125`
- **Case Number:** 09-2010-0512
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order With Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- National Specialty Aggrigates (complaint) (settlement)
## Summary

EPA federal case enforcing violations of Maricopa County SIP Rule 316; 8 missing spray bars resulting in unsuppressed particulate dust

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