Personal electric lamps (I-A, I-B, I-C, II-A, II-B, III, IV, V-A, and V-B mines).
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Law
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CFR 30
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Mineral Resources
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Mine Safety and Health Administration, Department of Labor
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Metal and Nonmetal Mine Safety and Health
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Safety and Health Standards - Underground Metal and Nonmetal Mines
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Safety Standards for Methane in Metal and Nonmetal Mines
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Illumination
- Personal electric lamps (I-A, I-B, I-C, II-A, II-B, III, IV, V-A, and V-B mines).
Electric lamps used for personal illumination shall be approved by MSHA under the requirements of 30 CFR parts 19 or 20, as applicable.
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