Home › DMV Practice Tests › California › Learner's Permit (Car) Questions › Question 188
A commercial driver is over the illegal BAC limit at:
- A.0.08% or higher
- B.0.01% or higher
- C.0.06% or higher
- D.0.04% or higher
Correct answer
D. 0.04% or higher
Why
Commercial drivers are held to a stricter standard of 0.04% BAC. Their work puts heavier vehicles and more lives in their hands.
Manual topic: California Driver Handbook - Alcohol and Drugs · From the California Learner's Permit (Car) practice bank (CAC-188).