Stairs with four or more risers must have which safety feature?

Stairs with four or more risers must have which safety feature?

• A. Handrails
• B. Guardrails
• C. Handrails or stair rails
• D. No rails

Answer: (C)

Stairs with four or more risers must have a protective rail to prevent falls. A handrail gives you something solid to grip as you rise or descend, helping maintain balance. A stair rail runs along the open sides of the stair and acts as a barrier to stop someone from stepping off the edge. Depending on the staircase setup, you meet the requirement with either a handrail or a stair rail—one side may have a wall for grip, while the open side gets a rail to protect users. This is why the correct answer is that you need handrails or stair rails.

Stairs with four or more risers must have a protective rail to prevent falls. A handrail gives you something solid to grip as you rise or descend, helping maintain balance. A stair rail runs along the open sides of the stair and acts as a barrier to stop someone from stepping off the edge. Depending on the staircase setup, you meet the requirement with either a handrail or a stair rail—one side may have a wall for grip, while the open side gets a rail to protect users. This is why the correct answer is that you need handrails or stair rails.