# HANDLING OF MATERIALS
> MSHA accident `220172850018` · 10/03/2017 · United Salt Carlsbad LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Greaser, Grease man, Oiler, Lube man, Dragline oiler
- **Activity:** Getting on or off equipment
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.54 years
## Operator
- **Controller:** Texas United Corp
- **Operator:** United Salt Carlsbad LLC
- **Mine:** [2901042](https://api.ai-analytics.org/mine/2901042)
## Narrative

Employee was coming down ladder on #2 dozer and got to the bottom step and it swung in, and hyper extended left knee. Employee was taken to E.R. and put on restricted duty.   

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