57.6160—Main facilities.
(2)
So that a fire or explosion in the storage facilities will not prevent escape from the mine, or cause detonation of the contents of another storage facility;
(3)
Out of the line of blasts, and protected from vehicular traffic, except that accessing the facility;
(2)
Used exclusively for the storage of explosive material and necessary equipment associated with explosive material storage and delivery:
(i)
Portions of the facility used for the storage of explosives shall only contain nonsparking material or equipment.
(ii)
The blasting agent portion of the facility may be used for the storage of other necessary equipment;
(6)
Unlighted or lighted only with devices that do not create a fire or explosion hazard and which are specifically designed for use in magazines.