Exposure of Underground Miners to Diesel Exhaust

The Mine Safety and Health Administration (MSHA) is announcing the dates and locations of public meetings on the Agency's request for information on Exposure of Underground Miners to Diesel Exhaust, published on June 8, 2016. In the interest of efficiency, the public meetings will be held consecutively, on the same days in the same venues, as the public hearings announced in the MSHA's proposed rule addressing Examinations of Working Places in Metal and Nonmetal Mines, published on June 8, 2016.