What are the requirements for working on a moving scaffold?
Mobile scaffolding shall be plumb, level and square. It shall be moved only by manually pushing or pulling the base. No men, equipment, or materials shall be on the working platform or elsewhere on the scaffolding while it is in motion. Castors shall be locked at all times except during scaffold movement. The temporary foundation or truck set on uneven ground for scaffold movement shall be level and properly secured. The height of the working platform shall not exceed 4 times of the minimum base dimension, if it exceeds this limit outriggers must be installed. A complete guard rail system must be provided. The scaffolding shall be inspected and tagged before use by a competent person.