Which of the following is NOT required when driving in adverse weather conditions?

When driving in adverse weather conditions, it is crucial to prioritize safety by following specific driving practices. While using headlights, reducing speed, and using turn signals are all essential actions that enhance visibility and control over the vehicle, wearing a seatbelt is primarily a standard safety requirement that is necessary at all times, regardless of the weather conditions.

Using headlights in low visibility situations, such as rain, fog, or snow, is vital because they improve visibility not only for the driver but also for other road users. Reducing speed allows for increased control over the vehicle and gives drivers more time to react to changing road conditions. Using turn signals is also important for communicating intentions to other drivers, which is especially crucial when weather conditions may impede visibility.

On the other hand, while wearing a seatbelt is a fundamental safety measure that should always be observed, it is not specifically a requirement tied to adverse weather conditions. Instead, it is an overarching safety protocol that applies universally while driving. Thus, while all actions promote safety, wearing a seatbelt is not an action specifically modified or emphasized for adverse weather scenarios, making it the choice that is not uniquely required in such situations.