California Code of Regulations
Title 19 - Public Safety
Division 1 - State Fire Marshal
Chapter 10 - Explosives
Subchapter 4 - Use and Handling of Explosives
Article 8 - Explosives Initiation
Section 1570.4 - Explosives Extraction
Universal Citation: 19 CA Code of Regs 1570.4
Current through Register 2024 Notice Reg. No. 38, September 20, 2024
Explosives shall not be extracted from a hole that has once been charged or has misfired unless it is impossible to detonate the unexploded charge by insertion of a fresh additional primer. If extraction is necessary it shall be done under the personal supervision of the blasting supervisor.
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