# SLIP OR FALL OF PERSON
> MSHA accident `220021510025` · 05/21/2002 · Humphreys Enterprises Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** BOILR,PRES VSL,AIR HOS,OX
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** —
- **Mine experience:** 0.19 years
## Operator
- **Controller:** William D  Humphreys
- **Operator:** Humphreys Enterprises Inc
- **Mine:** [4406045](https://api.ai-analytics.org/mine/4406045)
## Narrative

EE STATED THAT HE WAS WORKING ON A HYDRAULIC PROBLEM WITH THE DRILL. HE STEPPED ONTO THE COVER OVER THE DRIVE LINE AND DOWN ONTO THE OTHER SIDE. AS HE DID, HE STEPPED ONTO SOME HYDRAULIC HOSES ON THE DRILL CAUSING HIM TO TWIST HIS LEFT ANKLE. NO LOST TIME INCURRED BUT IS ON RESTRICTED WORK ACTIVITY.

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