# SLIP OR FALL OF PERSON
> MSHA accident `220011100027` · 03/30/2001 · Imerys Filtration Minerals, Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from ladders
- **Occupation:** Welder (shop)
- **Activity:** Climb scaffolds, Ladders
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 86
- **Mine experience:** 22.94 years
## Operator
- **Controller:** Alleghany Corp
- **Operator:** Imerys Filtration Minerals, Inc.
- **Mine:** [0402848](https://api.ai-analytics.org/mine/0402848)
## Narrative

EE WAS STEPPING DOWN FROM A LADDER. HE TWISTED HIS RIGHT KNEE WHEN HE CONTACTED THE GROUND.

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