Examkin

Question

Difficulty: MediumBlood Alcohol Concentration (BAC) Limits and Thresholds

Under standard traffic safety laws, what is the statutory Blood Alcohol Concentration (BAC) limit at or above which an adult driver (age 21 or older) operating a personal, non-commercial motor vehicle is legally considered impaired per se?

  1. A
    0.04%
  2. 0.08%Answer
  3. C
    0.02%
  4. D
    0.10%

Answer

The statutory Blood Alcohol Concentration (BAC) limit for non-commercial drivers aged 21 or older is 0.08%.
For adult drivers aged 21 and older operating a non-commercial passenger vehicle, standard driver licensing laws establish 0.08% as the legal per se Blood Alcohol Concentration threshold for driving under the influence.

Step-by-Step Solution

1
Determine the category of driver and vehicle involved in the scenario.
The driver is an adult (21 years of age or older) operating a standard, non-commercial passenger vehicle.
Legal BAC thresholds vary according to driver age and commercial license requirements.
2
Identify the statutory per se BAC threshold established for adult non-commercial drivers.
The statutory limit is 0.08%.
Operating a non-commercial vehicle with a BAC of 0.08% or higher is an automatic violation per se under standard traffic safety regulations.

Key Concept

Blood Alcohol Concentration (BAC) limits for adult non-commercial drivers
Estimated Time:45s
Rate this question

Topics

Blood Alcohol Concentration (BAC) Limits and Thresholds

More questions from this topic