Michigan

Felony DUI

Third offense

DUID Zero Tolerance and Per Se Laws

Zero tolerance for some drugs

Cannabis Drug-Impaired Driving Laws

Zero tolerance for THC only

DUI Child Endangerment Laws

Enhanced penalties

Enhanced Penalties for High-BAC

0.17

DUI Look-back Periods

Seven years

Open Container - Alcohol

In compliance with Federal requirements

Good Samaritan

Good Samaritan law enacted

Test Refusal

Administrative penalties

24/7 Programs

No 24/7 legislation

Administrative License Suspension/Revocation

No ALS/ALR law

Sobriety Checkpoints

Prohibited

Habitual Offender Designation

Habitual Offender Law Enacted

Drug Evaluation and Classification Program

101-150 DREs

DUI Courts - Standalone

26+ DUI Courts

DUI Courts - Hybrid

31-40 Hybrid Courts

Open Container - Cannabis

No cannabis open container law

Cannabis Laws (2020)

Recreational & Medical Cannabis

DUID: Implied Consent Testing Methods

Blood, urine, and saliva

DUID Affirmative Defense

No affirmative defense

Anti-Plea Bargaining Statutes

eWarrant Case Study Sites

Not authorized to use e-warrants

Preliminary Breath Test (PBT) Laws

2016 Enacted Impaired Driving and Underage Drinking Legislation

Enacted Drugged Driving Legislation

Lower BAC legislation

No legislation introduced

Low BAC

No low BAC provisions

CARS Implementation

active

2017 New Impaired Driving and Underage Drinking Laws

Alcohol-impaired Driving Legislation

Ignition Interlocks

Mandatory high-BAC and repeat offender

Electronic Warrants (E-warrants) Authorization

Legislation

Top Detected Drug Category by State (2019)

Cannabis

2019 Enacted Impaired Driving & Underage Drinking Legislation

No Legislation

2019 Legislative Activity

Active

False Identification - Sanctions

Judicial license suspension/revocation

False Identification - Point-of-Sale Policies

Distinctive License & No Seizure Law

No Refusal Programs

Has legal authority to implement No Refusal program

Oral Fluid Testing

Oral fluid testing authorized