What is included in the 'Overall Operation of Vehicle' assessment?

The 'Overall Operation of Vehicle' assessment primarily focuses on the vehicle's movement and the actions of the driver while on the road. This entails observing driving behaviors that indicate impairment, such as fluctuations in speed, weaving in and out of lanes, swerving, or any other traffic violations that may suggest a lack of control or attention. These actions are critical indicators that can imply whether the driver is under the influence of alcohol or drugs.

While the other options may pertain to specifics about the vehicle or its occupants, they do not directly assess how the vehicle operates in relation to traffic laws and safety, which is what the 'Overall Operation of Vehicle' assessment aims to evaluate. Factors like vehicle color or type, passenger interactions, and compliance with traffic signals, while relevant in certain contexts, are not the primary focus when determining the driver's capability in operating the vehicle safely.