ECFR SNAPSHOT / CURRENT THROUGH 2026-08-19

30 CFR 77.201-1

Tests for methane; qualified person; use of approved device.

CHAPTERCHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR

PARTPART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES

SUBPARTC

CURRENT PUBLIC TEXT

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