ECFR SNAPSHOT / CURRENT THROUGH 2026-08-19

30 CFR 77.701

Grounding metallic frames, casings, and other enclosures of electric equipment.

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
SUBPARTH