# HANDLING OF MATERIALS
> MSHA accident `220023610024` · 12/19/2002 · Imerys Clays Inc
## 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:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** —
- **Mine experience:** 29.07 years
## Operator
- **Controller:** Imerys S A
- **Operator:** Imerys Clays Inc
- **Mine:** [0900110](https://api.ai-analytics.org/mine/0900110)
## Narrative

EE BENT OVER TO LOOSEN THE RETAINING BAND ON A SCREEN AND EXPERIENCED A MUSCLE SPASM IN HIS LOWER BACK. STRAIN OCCURRED PRIOR TO THE EE ACTUALLY BEGINNING THE WORK ON THE SCREEN.

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