§ 1570.7. Circuit Connections.
19 CA ADC § 1570.7Barclays Official California Code of Regulations
19 CCR § 1570.7
§ 1570.7. Circuit Connections.
Only the man making leading wire connections in electrical firing shall fire the shot. All connections shall be made from the bore hole back to the source of firing current, and the leading wires shall remain shorted and not connected to the blasting machine or other source of current until the charge is to be fired.
This database is current through 5/10/24 Register 2024, No. 19.
Cal. Admin. Code tit. 19, § 1570.7, 19 CA ADC § 1570.7
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