Alcohol, Drugs, and Driving Flashcards

A first-offense DUI conviction in South Dakota can result in a jail sentence of up to:

Answer: 1 year

A first DUI offense in South Dakota is a Class 1 misdemeanor carrying up to one year in county jail and a fine of up to $2,000.

In South Dakota, a driver convicted of a DUI for the third time within a 10-year period faces:

Answer: A Class 6 felony charge

A third DUI conviction within 10 years in South Dakota is elevated to a Class 6 felony, which carries significantly harsher penalties.

After a DUI conviction in South Dakota, a driver may be required to install which device on their vehicle?

Answer: An ignition interlock device

South Dakota courts may require DUI offenders to install an ignition interlock device, which prevents the vehicle from starting if alcohol is detected on the driver's breath.

Under South Dakota law, prescription medications that impair your ability to drive safely are treated how?

Answer: They are treated the same as alcohol or illegal drugs for DUI purposes

South Dakota DUI law applies to any substance — including legal prescription drugs — that renders a driver incapable of safely operating a vehicle.

How does fatigue interact with even a small amount of alcohol while driving?

Answer: Fatigue combined with alcohol severely amplifies impairment

Fatigue and alcohol have a compounding effect, making impairment far worse than either would cause alone and dramatically increasing crash risk.

In South Dakota, what is the administrative license suspension period for a first-time DUI arrest (before conviction)?

Answer: 30 days

South Dakota imposes a 30-day administrative license suspension upon a first DUI arrest, which is separate from any criminal court penalties.

Which statement best describes how marijuana affects driving in South Dakota?

Answer: Marijuana impairs reaction time and judgment, and driving under its influence is illegal

Marijuana impairs the cognitive and motor skills needed to drive safely, and South Dakota law prohibits driving while impaired by marijuana regardless of its legal status for other uses.