30 CFR Topic
Equipment
July 29, 2020
§
57.22302
Approved equipment (I-A and V-A mines)
§
57.22312
Distribution boxes (II-A and V-A mines)
§
57.22301
Atmospheric monitoring systems (I-A, II-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)
§
57.22313
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)