Mine Safety and Health Administration (MSHA)
A division of the US Department of Labor, the purpose of the Mine Safety and Health Administration is to prevent death, disease, and injury from mining and to promote safe and healthful workplaces for the nation's miners.
http://www.msha.gov/Coal Diesel Equipment Health and Safety
Consolidation of all the information that MSHA has on its web site regarding Diesel Equipment Health and Safety.
http://www.msha.gov/S&HINFO/DIESEL.HTMDiesel Particulate Final Rules Metal/Nonmetal Mines
This page is your single source page to the rules for metal/nonmetal mines and the Regulatory Economic Analysis for these rules.
http://www.msha.gov/01-995/Dieselpartmnm.htmDiesel Regulations in Underground Coal Mines
Requirements for the approval of diesel engines and other components used in underground coal mines; requirements for monitoring of gaseous diesel exhaust emissions by coal mine operators; and safety standards for the use of diesel-powered equipment in underground coal mines.
http://www.msha.gov/S&HINFO/DESLREG/DREG.HTMCONTACT FORM