Washington State Department of Licensing Knowledge Test

In Washington State, what is illegal to do without wearing a seat belt?

1. Drive and be a front or rear seat passenger

2. Drive with a child under 10 years old

3. Back up without looking

4. Use a cell phone

The correct answer is: Drive and be a front or rear seat passenger

Wearing a seat belt is mandatory in Washington State for both drivers and passengers. The law stipulates that everyone in the vehicle must be properly restrained while the vehicle is in motion. This includes both front and rear seat passengers. If a driver or passenger fails to wear a seat belt, it constitutes a violation of state law. This requirement is in place to enhance safety and reduce the risk of injury or fatality in the event of an accident. While it's important to note that there are laws regarding child safety seats and restrictions on cell phone use, those aspects are not specifically tied to the direct requirement of wearing a seat belt for all vehicle occupants. Conversely, failing to wear a seat belt constitutes a clear violation, making the focus on the obligation of wearing restraints while driving particularly pronounced in Washington State's traffic regulations.