Master the details of the South Dakota Driver License Manual with this extensive practice exam designed for serious learners. You will be tested on 25 questions out of a total pool of 75, with a passing threshold of 20 correct answers. It covers a wide range of topics, from right-of-way rules to highway safety.
🔒
This is Premium content. Get access to restricted content — extended DMV Tests, Study Guides, and CDL exams.
Get Premium AccessAlready purchased? Log in
South Dakota DUI Laws
Driving Under the Influence (DUI) is illegal when impaired by alcohol, drugs, or any controlled substance. The legal Blood Alcohol Concentration (BAC) limits are strictly enforced: 0.08% for drivers 21 and over, 0.04% for commercial drivers, and 0.02% for drivers under 21. Under the “Implied Consent” law, simply driving means you have agreed to a chemical test if arrested for DUI.
Penalties for DUI convictions are severe and increase with each offense, ranging from jail time, heavy fines, and license suspension for a first offense to felony charges for multiple offenses. Having a high BAC (0.17% or higher) or a minor in the vehicle are aggravating factors that lead to harsher penalties.
