State DUI and DWI Laws
Maryland - Rhode Island
State
BAC Defined as illegal per se
1
Administrative license suspension 1st offense?
2
Restore driving privileges during suspension?
2
,
3
Do penalties include interlock/forfeiture?
4
Maryland
0.08 (eff. 9/30/01)
45 days
yes
yes/no
Massachusetts
none1
90 days
no
no/no
Michigan
0.10
--
--
yes/yes
Minnesota
0.10
90 days
after 15 days
no/yes
Mississippi
0.10
90 days
no
yes/yes
Missouri
0.10
30 days
no
yes/yes
Montana
0.10
--
--
yes/yes
Nebraska
0.08
90 days
after 30 days
yes/no
Nevada
0.10
90 days
after 45 days
yes/no
New Hampshire
0.08
6 months
no
yes/no
State
BAC Defined as illegal per se
1
Administrative license suspension 1st offense?
2
Restore driving privileges during suspension?
2
,
3
Do penalties include interlock/forfeiture?
4
New Jersey
0.10
--
--
yes/no
New Mexico
0.08
90 days
after 30 days
yes/no
New York
0.10
variable
6
yes
yes/yes
North Carolina
0.08
30 days
after 10 days
yes/yes
North Dakota
0.10
91 days
after 30 days
yes/yes
Ohio
0.10
90 days
after 15 days
yes/yes
Oklahoma
0.10
180 days
yes
yes/yes
Oregon
0.08
90 days
after 30 days
yes/yes
Pennsylvania
0.10
--
--
yes/yes
Rhode Island
0.08
--
--
yes/yes
Alabama - Maine
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Maryland - Rhode Island
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