# MSHA citation `9529426`
> Citation · 02/23/2021 · Rockhead LLC
## Rule
- **Section of Act:** —
- **Part / Section:** 50.30(a)
- **Type:** Citation
## Severity
- **S&S flag:** N
- **Likelihood:** NoLikelihood
- **Injury/Illness:** NoLostDays
- **# affected:** 0
- **Negligence:** ModNegligence
## Money
- **Proposed penalty:** $125
- **Amount paid:** $125
- **Amount due:** $125
- **Contested:** N
## Parties
- **Mine:** [0600748](https://api.ai-analytics.org/mine/0600748) — Rockhead Portable Crushing Plant
- **Violator:** Rockhead LLC (Operator)
- **Controller:** Arnold M  Karp
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*