CAVE-IN
HOW HIGH ABOVE THE SURFACE DOES A LADDER HAVE TO EXTEND?
What is 3'
WHO TESTS THE SOIL OF AN EXCAVATION?
What is THE COMPETENT PERSON
RED FLAGS OR MARKING ON THE GROUND MEANS WHAT?
What is electrical power?
HOW MUCH DOES A CUBIC YARD OF DIRT WEIGH?
What is 2000 POUNDS
YOU HAVE A TRENCH 100 ' LONG HOW MANY LADDERS DO YOU NEED IN ORDER TO COMPLY WITH OSHA ?
What is 4
THE ONE CALL LAW IN Arkansas IS ALSO CALLED WHAT?
What is Arkansas 811