When is it permissible to use a cellphone while driving?

Using a cellphone while driving is permissible when utilizing hands-free technology because it allows the driver to maintain their focus on the road while engaging in communication. Hands-free systems can include features like Bluetooth, which enables drivers to make calls, receive messages, or listen to navigation prompts without manually handling the device. This reduces the likelihood of distracted driving, which is a significant concern on the road.

In contrast, when parked, using a phone may lead to confusion, as the context of the situation can imply the driver is active in the flow of traffic. Merely traveling on highways does not mitigate the risks associated with cellphone use, as distractions can occur at any speed or location. The idea of using a cellphone anytime, provided it is not distracting, is misleading; even minimal distractions can compromise a driver's ability to respond effectively to road conditions. Therefore, utilizing hands-free technology is the best practice to maintain safety while communicating.