What is the required condition for the rearview mirror during a safety inspection?

During a safety inspection, the rearview mirror plays a critical role in ensuring the driver's visibility and the overall safety of the vehicle. The requirement that it must be securely attached and free from obstructions ensures that the driver has an unobstructed view of the area behind the vehicle. A properly mounted mirror allows for better situational awareness, which is essential for safe driving.

Security of the mirror is crucial; if it were loose or detached, it could affect the driver's ability to see other vehicles, pedestrians, or obstacles, leading to potential accidents. Additionally, if the mirror is obstructed by objects, such as hangers or debris, it could create blind spots, further compromising safety. Therefore, ensuring that the rearview mirror meets these conditions is vital during a safety inspection, as it directly impacts the effectiveness of the vehicle's safety features.

While size and material can be important, the most critical aspect during an inspection is that the rearview mirror must be securely attached and free from obstructions to ensure maximum visibility and safety for the driver and others on the road.