ECFR SNAPSHOT / CURRENT THROUGH 2026-08-19

30 CFR 57.1000

Notification of commencement of operations and closing of mines.

CHAPTERCHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR

PARTPART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES

SUBPARTA

CURRENT PUBLIC TEXT

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