What is the minimum clear width required for a stairway with handrails installed on both sides?

The minimum clear width required for a stairway with handrails installed on both sides is 36 inches. This width is established to ensure safety and accessibility for individuals using the stairs. The additional width accommodates not only the handrails but also allows for the passage of individuals, including those who may have mobility aids or other needs.

While other width options may appear at first glance to be sufficient, they do not meet the necessary requirements for safe and effective use of stairways equipped with handrails. A stairway that is less than 36 inches wide might create a constricted space, increasing the risk of accidents or making it challenging for individuals to navigate effectively. Ensuring that the clear width is adequate promotes safety and compliance with building codes that address accessibility standards.