# SLIP OR FALL OF PERSON
> MSHA accident `220121280024` · 02/10/2012 · Cordero Mining LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 38
- **Mine experience:** 10.29 years
## Operator
- **Controller:** Cloud Peak Energy Resources LLC
- **Operator:** Cordero Mining LLC
- **Mine:** [4800992](https://api.ai-analytics.org/mine/4800992)
## Narrative

A haul truck operator was walking behind a haul truck when she slipped on packed snow and fell injuring her right knee and back. She received first aid treatment and returned to work on the same shift. On April 27, 2012 a physician prescribed work restrictions.

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