Utah DLD (Driver License Division)
Comprehensive study guide for the 2026 driver's knowledge exam. Everything you need to know about laws, fees, and requirements.
Total Questions
50
Passing Score
40
Standard Fee
$19.00 (Learner Permit) / $52.00 (Original Class D License)
Testing System
computerized touchscreen (open book allowed for home tests, closed for in-office)
Critical Failure Factors
A primary reason for failure in Utah is the 'Automatic Fail' criteria on the road test, specifically hitting a cone or curb during parking maneuvers or requiring examiner intervention to prevent an accident. Additionally, many applicants fail the written test by not knowing the specific details of the '.05 BAC' law or the 'Traffic Safety Trends' statistics.
Legal Statutes & Driving Codes
Utah traffic laws are enforced under the Utah Code Title 41, known for having some of the strictest safety regulations in the United States. The most famous is the '.05 BAC Limit' (HB 155). Utah is the first and only state to lower the legal blood alcohol concentration limit for driving from 0.08% to 0.05%. This means a driver can be arrested for DUI after consuming very little alcohol, often just one or two drinks depending on body weight. For drivers under 21, the state enforces a strict 'Not a Drop' law, where any detectable amount of alcohol results in license suspension. Another unique legal requirement for new drivers is the 'Traffic Safety and Trends Exam'. Before obtaining a full Class D license, all first-time applicants (regardless of age) must pass this separate, online exam comprising 4 modules and 40 questions based on current fatality statistics; a score of 100% is required, though it can be retaken endlessly. Utah also legally mandates the 'Zipper Merge' (HB 76) in congested construction zones. Unlike in other states where early merging is common courtesy, Utah law requires drivers to use both lanes until the merge point and then take turns alternating. Merging too early and blocking traffic is technically a violation. Regarding winter driving, the 'Traction Law' is critical for driving in the Cottonwood Canyons (Big and Little). When the traction law is active, vehicles MUST have either 4WD/AWD with M+S tires, or 2WD with chains/traction devices installed. Law enforcement physically checks tires at the canyon mouth, and violators face fines. The 'Move Over Law' in Utah is comprehensive: drivers must move to a non-adjacent lane or slow down significantly for ANY stationary vehicle displaying flashing lights (emergency, tow, maintenance, or hazard lights). Finally, Utah is an 'Open Range' state; in designated rural areas, livestock have the right of way, and hitting a cow can make the driver liable to the rancher for the animal's value.