Motor Vehicle Commission MVC Alcohol and Drug Laws

Question 1

In New Jersey, what is the legal Blood Alcohol Concentration (BAC) limit for drivers 21 years of age and older?

Accepted Answer

0.08%

Answer

New Jersey law sets the legal BAC limit at 0.08% for drivers who are 21 and older, which is also the national standard.

Question 2

Under New Jersey's Zero Tolerance Law, what BAC level is illegal for drivers under 21 years old?

Accepted Answer

0.01%

Answer

New Jersey's Zero Tolerance Law prohibits drivers under 21 from operating a vehicle with a BAC of 0.01% or higher.

Question 3

What is the BAC limit that applies to commercial vehicle operators in New Jersey?

Accepted Answer

0.04%

Answer

Commercial vehicle drivers in New Jersey are held to a stricter BAC limit of 0.04%, which is half the standard limit.

Question 4

Under New Jersey's implied consent law, what is the consequence of refusing to submit to a breathalyzer test?

Accepted Answer

Automatic license suspension

Answer

By driving on New Jersey roads, you automatically consent to chemical testing; refusing results in an automatic license suspension.

Question 5

What is the minimum license suspension for a first DUI offense in New Jersey when BAC is between 0.08% and 0.099%?

Accepted Answer

3 months

Answer

A first DUI offense in NJ with a BAC between 0.08% and 0.099% results in a minimum 3-month license suspension.

Motor Vehicle Commission Practice Test