# SLIP OR FALL OF PERSON
> MSHA accident `220063520051` · 12/09/2006 · Phoenix Resources, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from ladders
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 0
- **Mine experience:** 0.15 years
## Operator
- **Controller:** Waste Management Inc
- **Operator:** Phoenix Resources, Inc.
- **Mine:** [3609380](https://api.ai-analytics.org/mine/3609380)
## Narrative

Employee was standing on a stool while thawing frozen air lines on a Cat 777 truck. The stool collapsed, causing the employee to fall bumping his head on the ground. The stool was a 2 step stepladder, in which a rivet holding the side brace broke, causing it to collapse

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