Regulatory Text
30 C.F.R. § 57.22240 — Actions at 2.0 percent methane (V-A mines).
§ 57.22240 Actions at 2.0 percent methane (V-A mines). If methane reaches 2.0 percent in the mine atmosphere, all persons other than competent persons necessary to make ventilation changes shall be withdrawn from affected areas until methane is reduced to less than 1.0 percent. [52 FR 24941, July 1, 1987; 52 FR 27903, July 24, 1987]
Source: ecfr.gov · govinfo.gov — public domain
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Root-LD v1.0 · boisestandard.org
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BS-CFR30-SEC-5BF2DD
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REGULATION / FEDERAL-CFR-SECTION
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boisestandard.org
Citation
30 C.F.R. § 57.22240
Corpus
CFR — Code of Federal Regulations
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PRIMARY-SOURCE
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✓ TRUE
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404fa907789440c2...
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The regulatory text of 30 C.F.R. § 57.22240 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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Title 30 — Mineral Resources
30 C.F.R. § 1.130 C.F.R. § 1.230 C.F.R. § 1.330 C.F.R. § 3.130 C.F.R. § 5.1030 C.F.R. § 5.3030 C.F.R. § 5.4030 C.F.R. § 5.5030 C.F.R. § 6.130 C.F.R. § 6.230 C.F.R. § 6.1030 C.F.R. § 6.2030 C.F.R. § 6.3030 C.F.R. § 7.130 C.F.R. § 7.230 C.F.R. § 7.330 C.F.R. § 7.430 C.F.R. § 7.530 C.F.R. § 7.630 C.F.R. § 7.730 C.F.R. § 7.830 C.F.R. § 7.930 C.F.R. § 7.1030 C.F.R. § 7.2130 C.F.R. § 7.2230 C.F.R. § 7.2330 C.F.R. § 7.2430 C.F.R. § 7.2530 C.F.R. § 7.2630 C.F.R. § 7.27
30 C.F.R. — public domain
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