This information is provided free of charge by the Department of Industrial Relations
from its web site at www.dir.ca.gov. These regulations are for the
convenience of the user and no representation or warranty is made that the information
is current or accurate. See full disclaimer at http://www.dir.ca.gov/od_pub/disclaimer.html.
Subchapter 17. Mine Safety Orders
Article 53. Handling and Use of Explosives--Blasting Operations
§7255. Blasting with Batteries, Blasting Devices, and Blasting Machines.
Authority cited: Sections 142.3 and 7997, Labor Code. Reference: Sections 142.3
and 7997, Labor Code.
1. Repealer of section and new Note filed 7-11-2003; operative 8-10-2003 (Register
2003, No. 28).
Back to the Mine Safety Orders, Article 53 Table of Contents