What should be placed below an inspector during an inspection?

During an inspection, it is important to place something below the inspector to catch any debris or material that might fall during the assessment of potentially asbestos-containing materials. A drop cloth is specifically designed for this purpose. It is made from durable and often easy-to-clean materials, making it suitable for containing dust, debris, and any potential asbestos fibers that may be dislodged during the inspection process. Using a drop cloth helps in maintaining a clean work environment and facilitates easier cleanup after the inspection is complete.

While plastic sheeting could be used for containment, it is typically more appropriate for sealing off areas to prevent contamination, rather than solely for catching debris. Cardboard may not provide adequate protection or containment during a potentially hazardous inspection, and a metal tray does not effectively serve the purpose of catching falling material in a way that allows for easy removal and cleanup. Thus, the use of a drop cloth is the most appropriate and effective choice for ensuring safety during the inspection.