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Oregon DUI / DWI Limits (2026)

Info: 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.

InfoVerified May 31, 2026

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Official source: oregonlegislature.gov →

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DUI / DWI Limits in states bordering Oregon

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

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 →
NevadaInfo
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.)
Verified May 31, 2026 · Source: leg.state.nv.us · Full Nevada rule →
WashingtonInfo
In Washington the per se limit for adults is 0.08% blood alcohol (RCW 46.61.502), and drivers under 21 are held to a zero-tolerance limit of 0.02%. A 2026 bill to lower the adult limit to 0.05% passed the Senate but did not pass the House, so the limit remains 0.08%.
Verified May 31, 2026 · Source: app.leg.wa.gov · Full Washington rule →

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