# MSHA citation `7972554`
> **Significant & Substantial** · Citation · 02/09/2000 · Sierra Rock
## Rule
- **Section of Act:** —
- **Part / Section:** 56.11001
- **Type:** Citation
## Severity
- **S&S flag:** Y
- **Likelihood:** Reasonably
- **Injury/Illness:** Permanent
- **# affected:** 5
- **Negligence:** HighNegligence
## Money
- **Proposed penalty:** $475
- **Amount paid:** $475
- **Amount due:** $475
- **Contested:** N
## Parties
- **Mine:** [0404031](https://api.ai-analytics.org/mine/0404031) — Diamond Quarry
- **Violator:** Sierra Rock (Operator)
- **Controller:** Loring H  Brunius
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*