Final answer:
Cal/OSHA mandates that a suspended scaffold above 7.5 feet have a guardrail and toeboards on all sides. A safety belt or harness must also be attached to a separate anchor point for fall protection, but a safety net is not a specific requirement. Handrails and guardrails are effectively the same and are required along the edges of the scaffold.
Step-by-step explanation:
According to Cal/OSHA regulations, a suspended scaffold that is over 7.5 feet high must have certain safety features to protect workers from fall hazards. While Cal/OSHA does require a guardrail between 36 to 42 inches high, it also mandates that scaffolds have toeboards on all sides to prevent objects from falling and potentially injuring those below. Additionally, while safety nets can be used in some situations, they are not specifically required under the standard for suspended scaffolds.
Most importantly, workers must have a personal fall arrest system, such as a safety belt or harness that is attached to a separate anchor point to prevent falls from the scaffold. Handrails are essentially synonymous with guardrails in this context and are part of the requirements to ensure the edges of the scaffold are secured. Therefore, handrails along the edges of the scaffold are not listed as a separate requirement from guardrails.