# HANDLING OF MATERIALS
> MSHA accident `220060480034` · 01/30/2006 · Holcim (US) Incorporated
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** MACHINE-MILL,CLEANING PLT
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 15.98 years
## Operator
- **Controller:** Holcim Ltd
- **Operator:** Holcim (US) Incorporated
- **Mine:** [2000022](https://api.ai-analytics.org/mine/2000022)
## Narrative

EE was working to put coal mill back together after outage. EE states that he was working while lying on his back, performing several twists and turns and performing several unnatural movements. ee does not remember any one particular instance when he felt a strain, rather the end of the day and over night developed lower back stiffeness. it is assumed that the extended unnatural

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