# HOISTING
> MSHA accident `220023520002` · 12/16/2002 · Monterey Coal Company
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** HOISTING
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Exxon Mobil Corp
- **Operator:** Monterey Coal Company
- **Mine:** [1100726](https://api.ai-analytics.org/mine/1100726)
## Narrative

THE ROLL-BACK SWITCH ON THE BRAKE CAR MALFUNCTIONED. THE ROLL-BACK SWITCH WAS REPLACED AND THE BRAKE CAR WAS PUT BACK INTO SERVICE AT 3:30 PM.

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