UpCodes logo
Jump To Full Code Chapter
When subjected to a load of 400 pounds applied at the approximate center of the step, step frames, or supports and their guides shall be of adequate strength to:
1910.68(c)(3)(vi)(a)
Prevent the disengagement of any step roller.
1910.68(c)(3)(vi)(b)
Prevent any appreciable misalinement.
1910.68(c)(3)(vi)(c)
Prevent any visible deformation of the steps or its support.

Related Code Sections