# MSHA citation `8520529`
> Citation · 07/12/2011 · Frontier-Kemper Constructors Inc.
## Rule
- **Section of Act:** —
- **Part / Section:** 48.11(a)(1)
- **Type:** Order
## Severity
- **S&S flag:** N
- **Likelihood:** Unlikely
- **Injury/Illness:** LostDays
- **# affected:** 2
- **Negligence:** ModNegligence
## Money
- **Proposed penalty:** $555
- **Amount paid:** $555
- **Amount due:** $555
- **Contested:** N
## Parties
- **Mine:** [0100851](https://api.ai-analytics.org/mine/0100851) — Oak Grove Mine
- **Violator:** Frontier-Kemper Constructors Inc. (Contractor)
- **Controller:** —
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*