Attached 4 questions!

1) What is a controlled decking zone (CDZ)? What are the requirements for working in a CDZ?

Your response should be at least 75 words in length.

2) Describe four duties of the controlling contractor on a steel erection site.

Your response should be at least 75 words in length.

3) Explain the difference in fall protection requirements for connectors working in steel erection between 15 feet and 30 feet in height and connectors working more than two stories or 30 feet in height.

Your response should be at least 75 words in length.

4) Discuss some ways that employee exposure to overhead loads during steel erection can be reduced. When is working under a load permitted?

Your response should be at least 75 words in length.