ECFR SNAPSHOT / CURRENT THROUGH 2026-08-19

30 CFR 77.508

Lightning arresters, ungrounded and exposed power conductors and telephone wires.

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