# OTHER
> MSHA accident `220112970050` · 09/26/2011 · Stuart M Perry Inc
## Details
- **Degree of injury:** ALL OTHER CASES (INCL 1ST AID)
- **Classification:** OTHER
- **Accident type:** NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Unknown
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 6.5 years
## Operator
- **Controller:** Dennis W Perry
- **Operator:** Stuart M Perry Inc
- **Mine:** [4400093](https://api.ai-analytics.org/mine/4400093)
## Narrative

Standard threshold shift of more than 10 db due to miner's lack of use of PPE.   *Amended should be resinded shift was not 25 DB total shift, was 10 DB when age correction was applied. Corrected to a call from field office supervisor after contact with company that did testing*.

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