Under zero-tolerance driving laws, a motorist under 21 years of age can be cited for an im… — DMV Permit Practice Test

Under zero-tolerance driving laws, a motorist under 21 years of age can be cited for an impaired driving violation with a Blood Alcohol Concentration (BAC) as low as $0.01\%$ to $0.02\%$ , even if their physical driving performance appears unimpaired.

Answer: Answer

Answer

True

The statement is correct because zero-tolerance laws establish an immediate per se legal violation for drivers under 21 at trace BAC levels (

0.01\%

0.02\%

), removing the requirement to prove physical driving impairment.

Step-by-Step Solution

Identify the driver classification and statutory framework in the statement.

The statement focuses on drivers under 21 years of age subject to zero-tolerance driving laws.

Traffic laws categorize statutory BAC limits based on driver age and vehicle classification.

Compare the zero-tolerance BAC threshold to the standard adult BAC limit.

Zero-tolerance laws enforce a strict BAC threshold of

0.01\%

0.02\%

for drivers under 21, compared to

0.08\%

for adult non-commercial drivers.

The law makes driving with any measurable amount of alcohol illegal per se for underage operators.

Key Concept

Underage Zero-Tolerance BAC Thresholds

Estimated Time:45s

Question

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Topics

More questions from this topic