If for any reason the hoist has been down for eight hours or more, the engineer shall run his cage through the shaft before hoisting or lowering men.
Ariz. Admin. Code § R11-1-1146
If for any reason the hoist has been down for eight hours or more, the engineer shall run his cage through the shaft before hoisting or lowering men.
Ariz. Admin. Code § R11-1-1146