# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220073090082` · 03/27/2007 · Kerford Limestone Company
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 6 years
## Operator
- **Controller:** Constructors Inc (NE)
- **Operator:** Kerford Limestone Company
- **Mine:** [2501126](https://api.ai-analytics.org/mine/2501126)
## Narrative

Annual hearing test - Test indicates a standard threshold shift. Our information indicates this is not work related. Filing under protest.

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