Unless a statutory exception applies, when must a driver and passengers wear safety belts?
Correct answer: C – Whenever the driver is in control of the vehicle
District of Columbia law requires the driver and all passengers to wear properly adjusted and fastened safety belts while the driver is in control of the vehicle. The statute contains limited exceptions, including specified medical and vehicle-related circumstances. The presence of airbags is not an exception to the belt requirement.
Source: D.C. Code § 50-1802 – Use of Safety Belts Required; Exceptions



