Rules to remember
- DUI threshold is 0.05% BAC - lowest in the nation
- Must yield to pedestrians at all marked and unmarked crosswalks
- Specific rules for driving near national park areas
- Daytime headlight use recommended but not required
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Utah
Driver Guide
Utah made national headlines by setting the nation's lowest DUI threshold at 0.05% BAC — significantly stricter than the 0.08% standard used by all other states.
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Before you drive
Utah made headlines by lowering its DUI threshold to 0.05% BAC in 2018. The state requires 40 hours of supervised driving. Insurance minimums are 25/65/15.