# MSHA citation `9640349`
> **Significant & Substantial** · Citation · 03/16/2021 · Monarch Silica, LLC
## Rule
- **Section of Act:** —
- **Part / Section:** 56.12032
- **Type:** Citation
## Severity
- **S&S flag:** Y
- **Likelihood:** Reasonably
- **Injury/Illness:** LostDays
- **# affected:** 1
- **Negligence:** ModNegligence
## Money
- **Proposed penalty:** $172
- **Amount paid:** $172
- **Amount due:** $172
- **Contested:** N
## Parties
- **Mine:** [4105426](https://api.ai-analytics.org/mine/4105426) — Alpine Silica-San Antonio 
- **Violator:** Monarch Silica, LLC (Operator)
- **Controller:** David  Welch; Paul  Welch
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*