Does the three-extremity contact rule apply to fixed ladders?

• A. Yes
• B. No
• C. Only for fixed ladders taller than 20 feet
• D. It depends on ladder material

Answer: (A)

Maintaining three points of contact keeps you stable while climbing a ladder. You should have at least two hands and one foot on the ladder (or two feet and one hand) at all times before moving the next limb. This rule applies to fixed ladders just as it does to portable ladders because the risk of a slip or loss of balance isn’t eliminated by the ladder being fixed in place. Stay in a position where three extremities are in contact with rungs or the ladder surface as you ascend or descend, and only move one limb at a time after you’ve confirmed you still have three points of contact. If you need to reach or adjust something, pause, reestablish three-point contact, and then continue. The material or height of the ladder doesn’t change this safety practice.