extraneous electricity / radio frequency energy / transportation / non-electrical detonation systems / static electricity / blast site / electro-mechanical device / compressed gas / electrical energy / unwanted electrical energy / steel / /
Organization
Explosives Division of Energy / Workplace Safety / Workplace Safety and Health Committees / Explosives Division / Workplace Safety and Health Division / /
Position
supervisor / health officer/mines inspector / blaster The director / General / director / /
Microsoft Word - Use of Explosives - Final Change - Dec. 27.doc