4 states, "A minimum of a person obtainable route shall join Every single obtainable stage, which include mezzanines, in multilivel structures and amenities" with Exception 1 looking through, "An obtainable route is NOT required to stories and mezzanines which have an aggregate area of not greater than 3,000sf and are https://cablepuller56061.life3dblog.com/36992534/fascination-about-mezzanine-gates