# SLIP OR FALL OF PERSON
> MSHA accident `220082170021` · 07/22/2008 · Imerys Marble Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Climb scaffolds, Ladders
- **Injury source:** MOVEABLE LADDERS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.5 years
## Operator
- **Controller:** Imerys S A
- **Operator:** Imerys Marble Inc
- **Mine:** [0900707](https://api.ai-analytics.org/mine/0900707)
## Narrative

Climbing down a four step ladder to access the top of a tanker truck, right foot slipped off bottom step, striking the back of his leg and twisting the right knee. Injury (strained right knee) was treated at local ER and company physician.

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