When can you use your mobile phone while driving?

Using a mobile phone while driving is heavily regulated to ensure safety on the road. The correct answer emphasizes that the use of a hands-free device is permissible while driving. This means you can talk on the phone without having to physically hold the device, allowing you to keep both hands on the steering wheel and your focus on the road.

With the increasing risk of distractions leading to accidents, laws regarding mobile phone use are designed to mitigate this risk. Hands-free devices enable drivers to maintain full control of their vehicle while still being able to communicate. This is particularly important because distracted driving is a major factor in many road traffic incidents.

The other options presented do not align with safe driving practices dictated by road safety regulations. Receiving a call without a hands-free device can lead to distractions that may compromise safety. While parking does allow for mobile phone use, it does not apply when the vehicle is in motion. Similarly, emergency situations, while important, do not override the established guidelines regarding mobile phone use while driving, which are specifically designed to keep all road users secure.