# HANDLING OF MATERIALS
> MSHA accident `220222770026` · 09/24/2022 · S & S Aggregate
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** BELT CONVEYORS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 46
- **Mine experience:** 1.23 years
## Operator
- **Controller:** Shelly & Sands Inc
- **Operator:** S & S Aggregate
- **Mine:** [3304445](https://api.ai-analytics.org/mine/3304445)
## Narrative

An employee was helping change belt rollers on LC-2 belt line and felt a pop in their back.

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