When are drivers allowed to use a mobile phone while driving?

Drivers are allowed to use a mobile phone while driving only with a hands-free device because this requirement minimizes distractions. By using a hands-free device, drivers can maintain their focus on the road while still being able to communicate. This approach helps prevent accidents caused by taking attention away from driving tasks, as it allows drivers to keep both hands on the steering wheel and eyes on the road.

Using a mobile phone at any time, while parked, or when no other vehicles are present does not address the significant safety concerns regarding driver distraction. These scenarios could still lead to accidents, as the primary goal is to keep the driver's attention on their surroundings and the operation of the vehicle.