Alcohol Impaired Driving Laws: Missouri

Penalties

Increased Penalty for High BAC Administrative License Suspension on First Offense Limited Driving Privileges During Suspension
.15 90 days

After 0 days with interlock use (restricted)

After 30 days (restricted)

Ignition Interlocks

Mandatory for repeat convictions

Other

Open Container Laws Repeat Offender Laws
No Yes

 

State
Missouri
Issue
Alcohol Impaired Driving
Determinations
Increased penalty for high BAC

0.15

Administrative license suspension on first offense

90 days

Limited driving privileges during suspension

After 0 days with interlock use (restricted); After 30 days (restricted)

Ignition Interlocks

Mandatory for repeat convictions

Open container laws

No

Repeat Offender Laws

Yes