What is required for an individual assisting during a vehicle inspection if they do not have a permit?

The correct answer is based on the specific roles and limitations associated with individuals who assist during vehicle inspections without a permit. When an individual does not have a permit, they are typically restricted from performing any actions that could influence the outcome of the inspection. However, they are allowed to operate certain components of the vehicle's lighting and signaling systems, which is a controlled task that does not require a permit.

This allowance is designed to provide a limited level of participation that does not compromise the integrity of the inspection process. It ensures that while they can assist in a basic way—like checking if lights and signals operate correctly—they are not involved in making critical decisions or assessments regarding vehicle safety and compliance.

Other options suggest roles or responsibilities that fall outside the permitted activities for non-permit holders, such as staying completely away from the vehicle or issuing inspection stickers. These would not align with the structured guidelines governing vehicle inspections, which aim to maintain safety and compliance standards.