Which of the following is not considered a 'distraction' that would result in a fine for a commercial vehicle driver under the Distracted Driving Law?

The correct answer highlights that looking at a GPS display screen is not classified as a distraction that would incur a fine under the Distracted Driving Law. This is important to understand because GPS devices are designed for navigation purposes, and drivers are expected to refer to them while driving to follow route instructions. In practice, the law recognizes that using a properly mounted GPS may be necessary for safe driving and is not considered as engaging in a distracting activity that would compromise the driver's focus in the same way as the other options.

In contrast, activities like reading a text message, adjusting the radio, and using a mobile phone without hands-free capabilities are explicitly seen as distractions because they divert the driver's attention away from the road. Each of these activities has the potential to significantly impair driving performance, leading to increased risks of collisions.