New York DMV Permit Written TestAlcohol and Drug LawsHard

Driving While Ability Impaired by Alcohol (DWAI/Alcohol) is a lesser offense than Driving While Intoxicated (DWI) in New York State. What is the typical Blood Alcohol Content (BAC) range that defines a DWAI/Alcohol charge for drivers aged 21 or older?

  1. AAny detectable BAC below 0.02%
  2. B0.02% to 0.04%
  3. C0.08% to 0.17%
  4. D0.05% to 0.07%
Show answer & explanation

Correct answer: D. 0.05% to 0.07%

For drivers aged 21 or older in New York, a BAC between 0.05% and 0.07% typically results in a charge of Driving While Ability Impaired by Alcohol (DWAI/Alcohol), indicating a reduced ability to drive safely but not necessarily legal intoxication.

Why the other options are wrong

  • A. This range is generally below legal thresholds or falls under Zero Tolerance for underage drivers.
  • B. This range is below the DWAI threshold for adults.
  • C. 0.08% and above is considered Driving While Intoxicated (DWI).

DWAI/Alcohol BAC (NY)

In New York State, for drivers aged 21 or older, a Blood Alcohol Content (BAC) between 0.05% and 0.07% typically constitutes Driving While Ability Impaired by Alcohol (DWAI/Alcohol).

  • Applies to drivers 21+.
  • BAC range: 0.05% - 0.07%.
  • Lesser offense than DWI.
  • Still carries significant penalties.

Memory trick: Five to seven, not quite heaven, but still a DWAI lesson.

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