# SLIP OR FALL OF PERSON
> MSHA accident `220173550031` · 12/07/2017 · JML Quarries Inc
## 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:** Drill operator
- **Activity:** Machine maintenance
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 1
- **Mine experience:** 0.02 years
## Operator
- **Controller:** Bernas-Bowdren Holdings Inc
- **Operator:** JML Quarries Inc
- **Mine:** [3000973](https://api.ai-analytics.org/mine/3000973)
## Narrative

Repairing the Hydraulic Line on the drill, slipped on oil, struck head with contusion to back.

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