General Oversight Hearing on the Mine Safety and Health Administration: Hearing Before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, One Hundred First Congress, Second Session, Hearing Held in Washington, DC, April 26, 1990, Volume 4
U.S. Government Printing Office, 1990 - Mine safety - 196 pages
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accident activities Administration agency agency's Assistant Secretary believe belt air belt entry bleeder carbon monoxide Chairman GAYDOS class complaint committee concerned conduct Congressman D. W. Mitchell DIST district dust E. M. Murphy employees enforcement evaluation explosion fatalities final rule fire float coal Forbes and Edwards fuel-rich going hazards health and safety HENRY HUBBARD inspection issue Job Safety Analysis Kentucky Labor laminar flows long wall longwall longwall mining mandatory metal and nonmetal miners mining industry modification monitoring systems MSHA inspectors MSHA's Nagy National Safety Council NIOSH operators OSHA panel PERKINS personnel POSHARD procedures putative class Pyro Mining questions regulations regulatory responsibility risk roof fall rulemaking safety and health September 13 SILVEY special investigations program SPICER standards Subcommittee TATTERSALL Thank tion underground coal mines understand velocity ventilation plan violations WASHINGTON Webster County workers