30 C.F.R. · Mineral Resources
30 C.F.R. § 57.22304

Approved equipment (II-A mines).

Title 30 C.F.R. ● ACTIVE Primary Source
Regulatory Text

30 C.F.R. § 57.22304 — Approved equipment (II-A mines).

§ 57.22304 Approved equipment (II-A mines). (a) Cutting and drilling equipment used at a face or bench shall be approved by MSHA under the applicable requirements of 30 CFR parts 18 through 36. (b) While cutting or drilling is in progress, equipment not approved by MSHA under the applicable requirements of 30 CFR parts 18 through 36 shall remain at least 100 feet from the face or bench being mined. (c) Tests for methane shall be conducted immediately before nonapproved equipment is taken to a face or bench after blasting. (d) Mine power transformers and stationary equipment not approved by MSHA under the applicable requirements of 30 CFR parts 18 through 36 shall be installed in fresh air or downwind from an atmospheric methane monitor sensor.

Source: ecfr.gov · govinfo.gov — public domain Official Source ↗
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BS-CFR30-SEC-6E00C5
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REGULATION / FEDERAL-CFR-SECTION
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boisestandard.org
Citation
30 C.F.R. § 57.22304
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PRIMARY-SOURCE
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The regulatory text of 30 C.F.R. § 57.22304 is reproduced from the official Code of Federal Regulations as published by the Office of the Federal Register and the National Archives and Records Administration.
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boisestandard.org United States Law CFR Title 30 30 C.F.R. § 57.22304