when is a handrail required for stairs? select the best option. after 3 steps after 4 steps after 8 steps…

when is a handrail required for stairs? select the best option. after 3 steps after 4 steps after 8 steps after 11 steps
Answer
Brief Explanations:
Building codes often require a handrail for stairs after 4 steps for safety - to provide support and prevent falls.
Answer:
B. After 4 steps