# HANDLING OF MATERIALS
> MSHA accident `220221330021` · 05/09/2022 · United Salt Hockley, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Handling supplies or material
- **Injury source:** MINERAL ITEMS,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 1.15 years
## Operator
- **Controller:** Texas United Corp
- **Operator:** United Salt Hockley, LLC
- **Mine:** [4102478](https://api.morvs.ai/mine/4102478)
## Narrative

Employee was at break after stacking salt block and noticed that knee was hurting.  EE was taken to the doctor and was diagnosed with left knee sprain, and was put on restricted duty.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · MORVS · CC0 1.0*