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  2. MSA Safety - Wikipedia

    en.wikipedia.org/wiki/MSA_Safety

    Construction worker wearing an MSA Skullgard hard hat at Douglas Dam, Tennessee (), 1942. Mine Safety Appliances, or MSA Safety Incorporated, is an American manufacturer and supplier of safety equipment designed for use in a variety of hazardous conditions in industries such as construction, the military, fire service, and chemical, oil, and gas production.

  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. Molycorp - Wikipedia

    en.wikipedia.org/wiki/Molycorp

    Roots of the company dates back to 1919 when the Molybdenum Corporation of America, established as a subsidiary of the Electric Reduction Company, [4] started molybdenum ore mining at Questa, New Mexico. [5] In 1950, the Molybdenum Corporation of America bought the Mountain Pass mining claims, and began production in 1952. It changed its name ...

  5. Eastern Associated Coal Corp. v. United Mine Workers of America

    en.wikipedia.org/wiki/Eastern_Associated_Coal...

    Eastern Associated Coal Corp. v. Mine Workers, 531 U.S. 57 (2000), was a case in which the Supreme Court of the United States ruled that public policy considerations do not require courts to refuse to enforce an arbitration award ordering an employer to reinstate an employee truck driver who twice tested positive for marijuana.

  6. Mining Enforcement and Safety Administration - Wikipedia

    en.wikipedia.org/wiki/Mining_Enforcement_and...

    The Mining Enforcement and Safety Administration (MESA) under the U.S. Department of the Interior was the predecessor of the Mine Safety and Health Administration, prior to March 9, 1978. [1] It was formed by the Federal Coal Mine Health and Safety Act of 1969, [2] and co-approved respirators with NIOSH under 30 CFR Part 11. [3]

  7. 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.