# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220140220019` · 12/17/2013 · Hawaiian Cement
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Welder (shop)
- **Activity:** Walking, Running
- **Injury source:** RBR,GLS,PLSTC,FIBRGLS,FAB
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 134
- **Mine experience:** 39 years
## Operator
- **Controller:** MDU Resources Group Inc
- **Operator:** Hawaiian Cement
- **Mine:** [5100036](https://api.ai-analytics.org/mine/5100036)
## Narrative

Shop ee was checking roller and slipped on piece of rubber. EE informed supervisor that he was not injured and refused first aid or medical treatment. Safety or management were not notified that it was a recordable and required treatment until the evening of 1-20-2014. Ee is being referred to a physical therapist for physical therapy-treatment of an injured ACL.

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