MCOLES State Licensing Practice Exam

What is the consequence if a commercial vehicle driver refuses a PBT?

1. Civil Infraction

2. 90 day Misdemeanor

3. No charge can be made

4. Both A and C

The correct answer is: 90 day Misdemeanor

In the context of commercial vehicle drivers, refusing a Preliminary Breath Test (PBT) can lead to significant consequences. The correct outcome in this scenario, which is that it results in a 90-day misdemeanor, reflects the seriousness of refusal to cooperate with law enforcement when they suspect impaired driving. When a commercial driver refuses a PBT, they are not only evading immediate testing but also potentially endangering public safety. The law enforces strict penalties to deter this behavior, as commercial vehicles can pose greater risks on the roads. The 90-day misdemeanor serves both as a punishment and a deterrent for drivers who might consider refusing a breath test in the future. Considering the other options, a civil infraction does not typically carry the same level of consequence as a misdemeanor, and stating that "no charge can be made" does not accurately reflect the legal ramifications of such a refusal. This emphasis on accountability in the context of commercial driving aligns with the overall goal of maintaining safety on the roads.