# HOISTING
> MSHA accident `220070430008` · 02/08/2007 · Morton Salt Div/Morton International Inc
## 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:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Rohm & Haas Company
- **Operator:** Morton Salt Div/Morton International Inc
- **Mine:** [3301993](https://api.morvs.ai/mine/3301993)
## Narrative

Icing had occurred in the accumulator air tank and air lines for brake mechanism due to extremely cold weather and moisture content in the system.  Problem occurred at shift change; UG persons evacuated via Production Shaft.

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