30 CFR § 56.6400
Compatibility of electric detonators.
ELECTRIC BLASTING
All electric detonators to be fired in a round shall be from the same manufacturer and shall have similar electrical firing characteristics.
[58 FR 69596, Dec. 30, 1993]
30 CFR § 56.6400
Compatibility of electric detonators.
ELECTRIC BLASTING
All electric detonators to be fired in a round shall be from the same manufacturer and shall have similar electrical firing characteristics.
[58 FR 69596, Dec. 30, 1993]
