California Code of Regulations
Title 19 - Public Safety
Division 1 - State Fire Marshal
Chapter 10 - Explosives
Subchapter 4 - Use and Handling of Explosives
Article 7 - Blast Hole Loading
Section 1569 - Drill Hole Size
Universal Citation: 19 CA Code of Regs 1569
Current through Register 2024 Notice Reg. No. 38, September 20, 2024
All drill holes shall be sufficiently large to admit freely the insertion of the explosives.
1. New Article 7 (Sections 1569, 1569.1 through 1569.4) filed 3-4-69; effective thirtieth day thereafter (Register 69, No. 10).
Note: Authority cited: Section 12081, Health and Safety Code. Reference: Sections 12000-12401 inclusive, Health and Safety Code.
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