For a driver 21 or older, it is illegal to drive with a BAC of:
- 0.08% or higher.
- B0.05% or higher.
- C0.10% or higher.
Why A is correct
Drivers 21 and over may not drive with a BAC of 0.08% or higher.
For a driver 21 or older, it is illegal to drive with a BAC of:
California DMV exam practice question · Alcohol & Drugs
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