# HANDLING OF MATERIALS
> MSHA accident `220012190120` · 07/21/2001 · CalMat Co
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Welder (shop)
- **Activity:** Machine maintenance
- **Injury source:** RBR,GLS,PLSTC,FIBRGLS,FAB
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** —
- **Mine experience:** 4.94 years
## Operator
- **Controller:** Legacy Vulcan Corp (Form:Vulcan Materials Co)
- **Operator:** CalMat Co
- **Mine:** [0402125](https://api.ai-analytics.org/mine/0402125)
## Narrative

EMPLOYEE WENT TO SEE COMPANY DOCTOR ON 7-24-01 AND WAS PLACED ON RESTRICTED DUTY. WHEN CHANGING LINERS IN THE CRUSHER, EMPLOYEE PULLED THE RUBBER LINER AND HE STRAINED HIS BACK.

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