Which type of fall protection system typically requires active engagement from workers?

Active fall protection systems require direct engagement from workers, as they involve personal safety equipment that must be utilized correctly during operations. This includes harnesses, lanyards, and lifelines that actively secure the worker while they are performing their tasks at height. Such systems necessitate that the worker take steps to connect, adjust, and ensure their protection while working, thereby engaging actively with the safety measures in place.

In contrast, passive fall protection systems, like guardrails or safety nets, do not require any interaction from the workers to be effective; they are often already installed and provide protection without the need for the worker to take action. Barrier systems, similarly, create physical obstructions to prevent falls but do not involve any active engagement from personnel. Inspection systems focus on checking the functionality and safety of equipment rather than providing direct fall protection, which is outside the scope of active engagement during work. Thus, the definition and practical application of active fall protection systems align them as the correct choice in this context.