ECFR SNAPSHOT / CURRENT THROUGH 2026-08-19

30 CFR 57.14132

Horns and backup alarms for surface equipment.

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

PARTPART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES

SUBPARTM

CURRENT PUBLIC TEXT

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