4 states, "A minimum of a person obtainable route shall connect Each and every obtainable level, like mezzanines, in multilivel structures and services" with Exception 1 reading through, "An obtainable route just isn't necessary to tales and mezzanines that have an aggregate location of not greater than 3,000sf and can https://cablepuller40496.blog-mall.com/39090043/5-tips-about-mezzanine-barriers-you-can-use-today