30 CFR § 56.6604
Precautions during storms.
During the approach and progress of an electrical storm, blasting operations shall be suspended and persons withdrawn from the blast area or to a safe location.
[58 FR 69596, Dec. 30, 1993]
30 CFR § 56.6604
Precautions during storms.
During the approach and progress of an electrical storm, blasting operations shall be suspended and persons withdrawn from the blast area or to a safe location.
[58 FR 69596, Dec. 30, 1993]
