# MSHA citation `9725771`
> **Significant & Substantial** · Citation · 04/17/2023 · Westco Mechanical
## Rule
- **Section of Act:** —
- **Part / Section:** 57.20003(a)
- **Type:** Citation
## Severity
- **S&S flag:** Y
- **Likelihood:** Reasonably
- **Injury/Illness:** Fatal
- **# affected:** 1
- **Negligence:** ModNegligence
## Money
- **Proposed penalty:** $346
- **Amount paid:** $346
- **Amount due:** $346
- **Contested:** N
## Parties
- **Mine:** [4200147](https://api.ai-analytics.org/mine/4200147) — Trixie
- **Violator:** Westco Mechanical (Contractor)
- **Controller:** —
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*