Section 57.6161 - Auxiliary facilities (a) Auxiliary facilities used to store explosive material near work places shall be wooden, box-type containers equipped with covers or doors, or facilities constructed or mined-out to provide equivalent impact resistance and confinement.
(b) The auxiliary facilities shall be- - (1) Constructed of nonsparking material on the inside when used for the storage of explosives;
- (2) Kept clean, suitably dry, and orderly;
- (4) Located out of the line of blasts so they will not be subjected to damaging shock or flyrock;
- (5) Identified with warning signs or coded to indicate the contents with markings visible from any approach;
- (6) Located at least 15 feet from all haulageways and electrical equipment, or placed entirely within a mined-out recess in the rib used exclusively for explosive material;
- (7) Filled with no more than a one-week supply of explosive material;
- (8) Separated by at least 25 feet from other facilities used to store detonators; and
053-3 Wyo. Code R. § 57.6161