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Michigan DUI / DWI Limits (2026)
Info: In Michigan the adult per se limit for OWI is 0.08% blood alcohol, an enhanced "high-BAC" offense applies at 0.17% or higher, drivers under 21 are held to a zero-tolerance limit of 0.02%, and commercial drivers are limited to 0.04%.
Official source: michigan.gov →
General legal information, not legal advice — verify important decisions with a licensed attorney.
DUI / DWI Limits in states bordering Michigan
The same rule in each neighboring state LawLert has verified, from that state’s own official source.
- IndianaInfo
In Indiana the OWI limit for drivers 21 and older is 0.08% blood alcohol (IC 9-30-5-1), and the limit for drivers under 21 is 0.02%.
Verified May 31, 2026 · Source: in.gov · Full Indiana rule →
- OhioInfo
In Ohio an OVI is 0.08% blood alcohol or higher for adults 21 and older (per se), the limit for drivers under 21 is 0.02%, and commercial drivers are limited to 0.04. A high-test OVI tier applies at 0.17.
Verified May 31, 2026 · Source: codes.ohio.gov · Full Ohio rule →
- WisconsinInfo
In Wisconsin the limit for adults is 0.08% blood alcohol (per se / "PAC") for OWI, and drivers under 21 are under the "Absolute Sobriety" zero-tolerance rule at 0.00%.
Verified May 31, 2026 · Source: revenue.wi.gov · Full Wisconsin rule →
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