# MSHA citation `6559922`
> **Significant & Substantial** · Citation · 07/21/2011 · Wm. Mueller & Sons, Inc.
## Rule
- **Section of Act:** —
- **Part / Section:** 56.9300(a)
- **Type:** Citation
## Severity
- **S&S flag:** Y
- **Likelihood:** Reasonably
- **Injury/Illness:** Fatal
- **# affected:** 1
- **Negligence:** ModNegligence
## Money
- **Proposed penalty:** $243
- **Amount paid:** $243
- **Amount due:** $243
- **Contested:** N
## Parties
- **Mine:** [2103312](https://api.ai-analytics.org/mine/2103312) — #79 Pioneer 50 VE
- **Violator:** Wm. Mueller & Sons, Inc. (Operator)
- **Controller:** Timothy  Mueller; Brad G Droege
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*