# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220093520030` · 11/19/2009 · Tata Chemicals (Soda Ash) Partners LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Getting on or off equipment
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 3
- **Mine experience:** 20.31 years
## Operator
- **Controller:** Tata Chemicals Ltd
- **Operator:** Tata Chemicals (Soda Ash) Partners LLC
- **Mine:** [4800155](https://api.ai-analytics.org/mine/4800155)
## Narrative

EE stepped out of LHD and stepped on a rock, straining his RT knee. EE reinjured it on 12/3/09.

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