FYI...The Jim Bridger Coal Mine was selected by NIOSH to participate in a long-term project to demonstrate the implementation of an ergonomics process designed to identify and reduce exposures to ergonomic risk factors found in mining.
Source:
"Implementation of an ergonomics process at a US surface coal mine"
URL: http://www.cdc.gov/niosh/mining/pubs... (published online on December 26, 2006)