ECFR SNAPSHOT / CURRENT THROUGH 2026-08-19

30 CFR 77.1909

Explosives and blasting; use of permissible explosives and shot-firing units.

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

SUBPARTT

CURRENT PUBLIC TEXT

The section is indexed here. Read the full text at eCFR.