ECFR SNAPSHOT / CURRENT THROUGH 2026-08-19

30 CFR 77.811

Movement of portable substations and transformers.

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
SUBPARTI