personal fall arrest systems / metal / safety net systems / fall restraint systems / steel decking / transportation / construction site / steel joists / machinery / prevention device / boom hoist disengaging device / cement / travel bogie / vehicle-mounted aerial devices / Employer-made equipment / metal building / Fall protection equipment / mechanical hoist drum device / automatic boom stop device / Boom hoist limiting device / guardrail systems / device systems / steel / mechanical device / /
NaturalFeature
Free fall / /
Organization
CC CRANES AND DERRICKS IN CONSTRUCTION Authority / Federal Railroad Administration / CC SCOPE Oregon Administrative Rules Oregon Occupational Safety and Health Division / Occupational Safety and Health Administration / Unintended Dangerous Boom Movement / /
Position
energized conductor / hoisting tackle / prime contractor / general contractor / mechanic / Dedicated pile-driver / Assembly/Disassembly director / welder / general contractor / construction manager / chair / Certified welder / A/D director / Secretary / /