Which statutory Blood Alcohol Concentration (BAC) limit corresponds to each driver classification under standard traffic safety laws? Match each driver category on the left with its legal threshold on the right.
- Standard adult driver (age 21 or older operating a non-commercial vehicle)0.08% BAC per se legal limit
- Commercial driver license (CDL) holder operating a commercial vehicle0.04% BAC per se legal limit
- Underage driver (under age 21)0.01% to 0.02% Zero Tolerance legal limit
Answer
Standard adult drivers correspond to the 0.08% BAC limit, commercial vehicle operators correspond to the 0.04% BAC limit, and underage drivers correspond to the 0.01% to 0.02% zero tolerance threshold.
Each classification accurately reflects state and federal traffic safety laws: standard adult non-commercial drivers have a 0.08% BAC threshold, commercial drivers operating commercial vehicles have a 0.04% BAC threshold, and underage drivers under 21 are subject to a zero tolerance threshold of 0.01% to 0.02% BAC.
Step-by-Step Solution
Key Concept
Specific statutory Blood Alcohol Concentration (BAC) limits apply based on driver age and vehicle classification.