CFR > Title 30 - Mineral Resources > CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR > SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH (parts 56 to 58) > PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES > SUBPART E—Explosives (§57.6000 to §57.6960) > 57.6102—Explosive material storage practices.

57.6102—Explosive material storage practices.

(a) Explosive material shall be—
(1) Stored in a manner to facilitate use of oldest stocks first;
(2) Stored according to brand and grade in such a manner as to facilitate identification; and
(3) Stacked in a stable manner but not more than 8 feet high.
(b) Explosives and detonators shall be stored in closed nonconductive containers except that nonelectric detonating devices may be stored on nonconductive racks provided the case-insert instructions and the date-plant-shift code are maintained with the product.