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Nevada DUI / DWI Limits (2026)

Info: In Nevada the adult DUI limit is 0.08% blood alcohol, or 0.04% for commercial drivers, and drivers under 21 are held to a zero-tolerance limit of 0.02%.

InfoVerified May 31, 2026

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In Nevada the adult DUI limit is 0.08% blood alcohol, or 0.04% for commercial drivers, and drivers under 21 are held to a zero-tolerance limit of 0.02%. (NRS 484C.110.)

Official source: leg.state.nv.us →

General legal information, not legal advice — verify important decisions with a licensed attorney.

DUI / DWI Limits in states bordering Nevada

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

ArizonaInfo
In Arizona the DUI limit for adults is 0.08% blood alcohol, or 0.04% for commercial drivers, and 0.15% or higher is charged as Extreme DUI; drivers under 21 are held to zero tolerance, so any alcohol in the body is illegal. (A.R.S. 28-1381.)
Verified May 31, 2026 · Source: azleg.gov · Full Arizona rule →
CaliforniaInfo
In California the DUI limit for adults is 0.08% blood alcohol, or 0.04% for commercial drivers and 0.04% for taxi and rideshare drivers carrying passengers; drivers under 21 are held to a zero-tolerance limit of 0.01%. (VC 23152; 23136.)
Verified May 31, 2026 · Source: leginfo.legislature.ca.gov · Full California rule →
IdahoInfo
In Idaho the DUI limit for drivers 21 and older is 0.08% blood alcohol (I.C. 18-8004), and the limit for drivers under 21 is 0.02%.
Verified May 31, 2026 · Source: legislature.idaho.gov · Full Idaho rule →
OregonInfo
In Oregon a DUII is 0.08% blood alcohol or higher for adults 21 and older (per se), drivers under 21 are held to zero tolerance for any amount, and commercial drivers are limited to 0.04.
Verified May 31, 2026 · Source: oregonlegislature.gov · Full Oregon rule →
UtahInfo
In Utah the per se limit for adults is 0.05% blood alcohol — the lowest in the nation (Utah Code 41-6a-502) — and drivers under 21 are under a "Not-a-Drop" zero-tolerance rule covering any measurable alcohol.
Verified May 31, 2026 · Source: highwaysafety.utah.gov · Full Utah rule →

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