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Code · CFR · Title 30 — Mineral Resources · Part 57 · § 57.22224

§ 57.22224. Auxiliary equipment stations (I-A and III mines).

28 words·~1 min read·/us/cfr/t30/s§ 57.22224·

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Battery charging stations, compressor stations, pump stations, and transformer stations shall be installed in intake air at locations which are sufficiently ventilated to prevent the accumulation of methane.
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§ 57.22224
Auxiliary equipment stations (I-A and III mines).
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