Cal/OSHA Mining and Tunneling Unit

The Mining and Tunneling (M & T) Unit is Responsible for: Investigating complaints of hazards and reports of accidents in mines and tunnels, and issuing citations Conducting pre-job safety conferences and issuing permits prior to any initial underground mining or tunneling operation

Cal/OSHA - dir.ca.gov

The Cal/OSHA Consultation Service provides assistance to employers and workers about workplace safety and health issues through on-site assistance, high hazard consultation and special emphasis programs, and develops educational materials on workplace safety and health topics. Provides workplace ...

Underground Construction (Tunneling)

Underground Construction (Tunneling) U.S. Department of Labor Elaine L. Chao, Secretary Occupational Safety and Health Administration John L. Henshaw, Assistant Secretary OSHA 3115-06R 2003. This informational booklet provides a general overview of a particular topic related to OSHA standards. It does not alter or determine …

Section 23 Tunnel and Shaft Construction

Section 23—Tunnel and Shaft Construction October 2009 23-3 visitor. Ensure that employees and others have satisfactorily completed certified training …

Safety Engineer (Mining, Tunneling and Mineral Industry ...

Safety Engineer (Mining, Tunneling and Mineral Industry) Series California State Personnel Board Specification. Series established May 24, 1973. Scope

1926.800 - Occupational Safety and Health Administration

The linear velocity of air flow in the tunnel bore, in shafts, and in all other underground work areas shall be at least 30 feet (9.15 m) per minute where blasting or rock drilling is conducted, or where other conditions likely to produce dust, fumes, mists, vapors, or gases in harmful or explosive quantities are present.

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cal osha tunneling mining - Cutting Head

cal osha tunneling mining. KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries. Through KAMY’s years of experience and innovative thinking, we can provide custom engineered solutions for nearly any …