ECFR SNAPSHOT / CURRENT THROUGH 2026-08-19

30 CFR 77.513

Insulating mats at power switches.

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

SUBPARTF

CURRENT PUBLIC TEXT

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