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1
Reissue of I10-V-12, maintaining methane monitors in proper operating condition for mining equipment.
“…United States. Mine Safety and Health Administration…”
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2
Reissue of I10-V-05, measuring methane levels at underground coal mines using belt air to ventilate working sections.
“…United States. Mine Safety and Health Administration…”
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3
Maintaining methane monitors in permissible and proper operating condition for mining equipment
“…United States. Mine Safety and Health Administration…”
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4
Re-Issue P04-06 hazards associated with surface mines intersecting abandoned or underground workings.
“…United States. Mine Safety and Health Administration…”
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5
Re-issue P01-05 reporting "sampling start time" on redesigned dust data card.
“…United States. Mine Safety and Health Administration…”
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6
Re-issue of P04-15 transmission of respirable dust samples by mine operators and correction of dust data card information.
“…United States. Mine Safety and Health Administration…”
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7
Submission of respirable dust samples using the MSHA individual identification number (MIIN)
“…United States. Mine Safety and Health Administration…”
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8
Procedures for revoking MSHA certifications to take respirable dust samples or to maintain and calibrate approved dust sampling devices
“…United States. Mine Safety and Health Administration…”
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9
Re-issue of P97-24 portable methane detectors magnetically attached to mining machinery (the "gizmo").
“…United States. Mine Safety and Health Administration…”
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