Is it legal to use a handheld mobile device while driving a commercial vehicle?

Answer: B — No, it is prohibited

Using a handheld mobile device while driving a commercial vehicle is prohibited because it poses a significant safety risk. Commercial drivers are held to higher safety standards due to the size and weight of the vehicles they operate, and distractions can lead to accidents that endanger the driver, their cargo, and others on the road. The regulations are in place to ensure that drivers remain focused and attentive while operating large vehicles, which require greater concentration and control. While some options suggest allowances under certain conditions, such as using a hands-free device or the driver's judgment of safety, these do not align with the strict regulations aimed at preventing distractions. Commercial drivers are encouraged to avoid any potential distractions, including the use of handheld devices, to maintain the highest level of safety.