# Occupational Noise Exposure for Railroad Operating Employees
> **US Department of Transportation** · Final rule. · Published 2006-10-27 · Effective 2007-02-26 · 71 FR 63066
## Document
- **Document number:** 06-8612
- **Category:** other
- **Sub-agency:** US Department of Transportation
- **Federal Register citation:** 71 FR 63066
- **CFR reference:** 49 CFR 227
- **Publication date:** 2006-10-27
- **Effective date:** 2007-02-26
- **DOT docket:** Docket No. FRA 2002-12357, Notice No. 2
## Abstract

FRA is amending its occupational noise standards for railroad employees whose predominant noise exposure occurs in the locomotive cab. FRA's previous standard (issued in 1980) limited cab employee noise exposure to certain levels based on the duration of their exposure. This rule modifies that standard and also sets out additional requirements. FRA is requiring railroads to conduct noise monitoring and to implement a hearing conservation program for railroad operating employees whose noise exposure equals or exceeds an 8-hour time- weighted average (TWA) of 85 decibels. FRA is also establishing design, build, and maintenance standards for new locomotives and maintenance requirements for existing locomotives. FRA expects that this rule will reduce the likelihood of noise-induced hearing loss for railroad operating employees.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/10/27/06-8612/occupational-noise-exposure-for-railroad-operating-employees)
---
*AI Analytics · CC0 1.0*