# MSHA citation `6374265`
> **Significant & Substantial** · Citation · 12/14/2005 · River Rock Sand & Gravel, LLC
## Rule
- **Section of Act:** —
- **Part / Section:** 56.9304(a)
- **Type:** Citation
## Severity
- **S&S flag:** Y
- **Likelihood:** Reasonably
- **Injury/Illness:** Permanent
- **# affected:** 1
- **Negligence:** ModNegligence
## Money
- **Proposed penalty:** $99
- **Amount paid:** $99
- **Amount due:** $99
- **Contested:** N
## Parties
- **Mine:** [1001905](https://api.ai-analytics.org/mine/1001905) — Portable Crusher #2 (45)
- **Violator:** River Rock Sand & Gravel, LLC (Operator)
- **Controller:** Lance S Thueson; Janel  Thueson
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*