RI Roofing Contractor Practice Questions - Rhode Island Commercial Roofing Contractor Exam

What is the minimum height requirement for a guardrail system on a commercial roofing project per OSHA?

30 inches 36 inches 39 inches minimum to 45 inches maximum 48 inches

Correct Answer:

39 inches minimum to 45 inches maximum

Access more questions from this quiz

Continue to RI Roofing Contractor Practice Questions - Rhode Island Commercial Roofing Contractor Exam for more practice questions and the full quiz experience.

Access More Questions