# HANDLING OF MATERIALS
> MSHA accident `220061580001` · 05/30/2006 · Tilcon Connecticut Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Quality control technician, Laboratory technician, Laboratory assistant
- **Activity:** Handling supplies or material
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 7.15 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Tilcon Connecticut Inc.
- **Mine:** [0600003](https://api.ai-analytics.org/mine/0600003)
## Narrative

unusual back pain while testing material (lifting heavy rock) has been diagnosed with back strain/sprain

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