5607.9.7.1 Electrical storms.
FC § 5607.9.7.1
During an electrical storm, the handling and use of explosives, including loading, shall cease and the following procedures shall be observed: 1. All unused explosives at the blast site shall be immediately returned to their proper magazines.
2.Electrical blasting cap leg wires and lead lines shall be shunted.
3.The danger zone shall be cleared of all persons until the storm has passed.













