$1.(40$ pts$)$ Evaluate the scenario presented in the photograph below. Assuming the intent of the setup was that a third employee would climb the center ladder and stand on the platform to do overhead work, while the other worker used the yellow scaffold $($this is a mobile scaffold$),$ and the third remained below, identify at least five OSHA regulatory requirements, including the specific CFR paragraph and numbering that might apply to the scenario, state the requirement, and state whether the given situation meets that requirement. Presume no additional equipment is available or used.