Code of Federal Regulations
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30 CFR Mineral Resources
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I Mine Safety and Health ...
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K Metal and Nonmetal Mine...
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57 Safety And Health Stan...
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Subpart T —
Safety Standards for Methane in Metal and Nonmetal Mines
§57.22001 —
Scope
§57.22002 —
Definitions
§57.22003 —
Mine category or subcategory
§57.22004 —
Category placement or change in placement
§57.22005 —
Notice and appeal of placement or change in placement
§57.22101 —
Smoking (I-A, II-A, III, and V-A mines)
§57.22102 —
Smoking (I-C mines)
§57.22103 —
Open flames (I-A, II-A, III, and V-A mines)
§57.22104 —
Open flames (I-C mines)
§57.22105 —
Smoking and open flames (IV mines)
§57.22106 —
Dust containing volatile matter (I-C mines)
§57.22201 —
Mechanical ventilation (I-A, I-B, I-C, II-A, II-B, III, IV, V-A, and V-B mines)
§57.22202 —
Main fans (I-A, I-B, I-C, II-A, III, V-A, and V-B mines)
§57.22203 —
Main fan operation (I-C mines)
§57.22204 —
Main fan operation and inspection (I-A, II-A, III, and V-A mines)
§57.22205 —
Doors on main fans (I-A, II-A, III, and V-A mines)
§57.22206 —
Main ventilation failure (I-A, II-A, III, and V-A mines)
§57.22207 —
Booster fans (I-A, II-A, III, and V-A mines)
§57.22208 —
Auxiliary fans (I-A, II-A, III, and V-A mines)
§57.22209 —
Auxiliary fans (I-C mines)
§57.22210 —
In-line filters (I-C mines)
§57.22211 —
Air flow (I-A mines)
§57.22212 —
Air flow (I-C, II-A, and V-A mines)
§57.22213 —
Air flow (III mines)
§57.22214 —
Changes in ventilation (I-A, II-A, III, and V-A mines)
§57.22215 —
Separation of intake and return air (I-A, II-A, III, and V-A mines)
§57.22216 —
Separation of intake and return air (I-C mines)
§57.22217 —
Seals and stoppings (I-A, I-B, and I-C mines)
§57.22218 —
Seals and stoppings (III, V-A, and V-B mines)
§57.22219 —
Seals and stoppings (II-A mines)
§57.22220 —
Air passing unsealed areas (I-A, II-A, III, and V-A mines)
§57.22221 —
Overcast and undercast construction (I-A, II-A, III, and V-A mines)
§57.22222 —
Ventilation materials (I-A, I-B, I-C, II-A, III, V-A, and V-B mines)
§57.22223 —
Crosscuts before abandonment (III mines)
§57.22224 —
Auxiliary equipment stations (I-A and III mines)
§57.22225 —
Auxiliary equipment stations (I-C mines)
§57.22226 —
Testing for methane (IV mines)
§57.22227 —
Approved testing devices (I-A, I-B, I-C, II-A, II-B, III, IV, V-A, and V-B mines)
§57.22228 —
Preshift examination (I-A, I-C, II-A, III, and V-A mines)
§57.22229 —
Weekly testing (I-A, III, and V-A mines)
§57.22230 —
Weekly testing (II-A mines)
§57.22231 —
Actions at 0.25 percent methane (I-B, II-B, V-B, and VI mines)
§57.22232 —
Actions at 0.5 percent methane (I-B, II-A, II-B, IV, V-B, and VI mines)
§57.22233 —
Actions at 0.5 percent methane (I-C mines)
§57.22234 —
Actions at 1.0 percent methane (I-A, I-B, III, V-A, and V-B mines)
§57.22235 —
Actions at 1.0 percent methane (I-C, II-A, II-B, and IV mines)
§57.22236 —
Actions at 1.0 percent methane (VI mines)
§57.22237 —
Actions at 2.0 to 2.5 percent methane in bleeder systems (I-A and III mines)
§57.22238 —
Actions at 2.0 percent methane (I-B, II-B, V-B, and VI mines)
§57.22239 —
Actions at 2.0 percent methane (IV mines)
§57.22240 —
Actions at 2.0 percent methane (V-A mines)
§57.22241 —
Advance face boreholes (I-C mines)
§57.22301 —
Atmospheric monitoring systems (I-A, II-A, and V-A mines)
§57.22302 —
Approved equipment (I-A and V-A mines)
§57.22303 —
Approved equipment (I-C mines)
§57.22304 —
Approved equipment (II-A mines)
§57.22305 —
Approved equipment (III mines)
§57.22306 —
Methane monitors (I-A mines)
§57.22307 —
Methane monitors (II-A mines)
§57.22308 —
Methane monitors (III mines)
§57.22309 —
Methane monitors (V-A mines)
§57.22310 —
Electrical cables (I-C mines)
§57.22311 —
Electrical cables (II-A mines)
§57.22312 —
Distribution boxes (II-A and V-A mines)
§57.22313 —
Explosion-protection systems (I-C mines)
§57.22314 —
Flow-control devices (V-A and V-B mines)
§57.22315 —
Self-contained breathing apparatus (V-A mines)
§57.22401 —
Underground retorts (I-A and I-B mines)
§57.22501 —
Personal electric lamps (I-A, I-B, I-C, II-A, II-B, III, IV, V-A, and V-B mines)
§57.22601 —
Blasting from the surface (I-A mines)
§57.22602 —
Blasting from the surface (I-C mines)
§57.22603 —
Blasting from the surface (II-A mines)
§57.22604 —
Blasting from the surface (II-B mines)
§57.22605 —
Blasting from the surface (V-A mines)
§57.22606 —
Explosive materials and blasting units (III mines)
§57.22607 —
Blasting on shift (III mines)
§57.22608 —
Secondary blasting (I-A, II-A, and V-A mines)
Appendix I
to Subpart T of Part 57 — Standard Applicability by Category or Subcategory