A standard railing constructed in accordance with the standards.
A chain across the front of the opening.
At least ½ inch plywood covering.
A safety monitor with no other work assignments watching the opening.
They may be home-made and constructed of any sturdy material.
They must always be made of non-conductive materials.
They must always be yellow in color.
They may never be any longer than 20 feet.
An access ladder or equivalent must be provided.
Overhead protection shall be provided for workers exposed to overhead hazards.
Tools, materials, and debris must not be allowed to accumulate in quantities to cause a hazard.
All of the above.
3 or more risers.
4 or more risers.
5 or more risers.
6 or more risers.
Install more light curtains
Fines for not cleaning up your workstation
To prevent objects from falling onto workers below.
Toe boards serve to delineate the outer edge of the surface via contact rather than vision.
Toe boards add structural rigidity to guardrails.
Toe boards allow ladders to be “toed-in” for support when work must be performed above the surface.
Here's an interesting quiz for you.