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  2. Federal Coal Mine Health and Safety Act of 1969 - Wikipedia

    en.wikipedia.org/wiki/Federal_Coal_Mine_Health...

    The Federal Coal Mine Health and Safety Act of 1969, U.S. Public Law 91-173, generally referred to as the Coal Act, was passed by the 91st United States Congressional session and enacted into law by the 37th President of the United States Richard Nixon on December 30, 1969.

  3. Mine Safety and Health Administration - Wikipedia

    en.wikipedia.org/wiki/Mine_Safety_and_Health...

    The Mine Safety and Health Administration (MSHA) (/ ˈ ɛ m ʃ ə /) is a large agency of the United States Department of Labor which administers the provisions of the Federal Mine Safety and Health Act of 1977 (Mine Act) to enforce compliance with mandatory safety and health standards as a means to eliminate fatal accidents, to reduce the frequency and severity of nonfatal accidents, to ...

  4. Occupational dust exposure - Wikipedia

    en.wikipedia.org/wiki/Occupational_dust_exposure

    A video on cleaning dust from workers' clothing. Occupational dust exposure occurs when small particles are generated at the workplace through the disturbance/agitation of rock/mineral, dry grain, timber, fiber, or other material. When these small particles become suspended in the air, they can pose a risk to the health of those who breath in ...

  5. Safety lapses caused accident that killed Kentucky coal ... - AOL

    www.aol.com/safety-lapses-caused-accident-killed...

    The miner died when a massive section of the roof fell at an underground mine in Eastern Kentucky. Safety lapses caused accident that killed Kentucky coal miner, federal agency says Skip to main ...

  6. Martin County water crisis - Wikipedia

    en.wikipedia.org/wiki/Martin_County_water_crisis

    December 17, 2000- Cleanup of coal slurry is no longer represented as an emergency, and as a result EPA presence is removed from the area. [7] October 17, 2001- The Department of Labor Mine Safety and Health Administration publishes a report on the Martin County Coal Company's failure to comply with previous provisions which led to the disaster ...

  7. Coal dust - Wikipedia

    en.wikipedia.org/wiki/Coal_dust

    The Occupational Safety and Health Administration (OSHA) has set the legal limit (Permissible exposure limit) for coal dust exposure in the workplace as 2.4 mg/m 3 (5% SiO 2) over an 8-hour workday. The National Institute for Occupational Safety and Health (NIOSH) has set a Recommended exposure limit (REL) of 1 mg/m 3 (measured by MSHA) or 0.9 ...

  8. Mine safety - Wikipedia

    en.wikipedia.org/wiki/Mine_safety

    Mine safety is a broad term referring to the practice of controlling and managing a wide range of hazards associated with the life cycle of mining-related activities.Mine safety practice involves the implementation of recognised hazard controls and/or reduction of risks associated with mining activities to legally, socially and morally acceptable levels.

  9. Occupational safety and health - Wikipedia

    en.wikipedia.org/wiki/Occupational_safety_and_health

    In surface mining, leading hazards include such issues as geological instability, [55] contact with plant and equipment, rock blasting, thermal environments (heat and cold), respiratory health , etc. [56] In underground mining, operational hazards include respiratory health, explosions and gas (particularly in coal mine operations), geological ...