Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 30 - Mineral Resources |
Chapter I - Mine Safety and Health Administration, Department of Labor |
SubChapter K - Metal and Nonmetal Mine Safety and Health |
Part 57 - Safety and Health Standards - Underground Metal and Nonmetal Mines |
Subpart F - Drilling and Rotary Jet Piercing |
Rotary Jet Piercing - Surface Only |
§ 57.7801 - Jet drills.
Latest version.
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§ 57.7801 Jet drills.
Jet piercing drills shall be provided with:
(a) A system to pressurize the equipment operator's cab, when a cab is provided; and
(b) A protective cover over the oxygen flow indicator.