# SLIP OR FALL OF PERSON
> MSHA accident `220021430021` · 04/02/2002 · Calaveras Materials LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from scaffolds, walkways, platforms
- **Occupation:** Driller, Highwall operator, Highwall drill operator
- **Activity:** Walking, Running
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** CHEST (RIBS/BREAST BONE/CHEST ORGNS)
- **Days lost:** —
- **Mine experience:** 13 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Calaveras Materials LLC
- **Mine:** [0401769](https://api.ai-analytics.org/mine/0401769)
## Narrative

WALKING ON CATWALK GOING TO CONTROL ROOM SLIPPED OFF CATWALK AND FELL AGAINST HANDRAIL.

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