Idaho · Alcohol, Drugs & Impairment

For drivers 21 and older, Idaho's legal BAC limit is:

  • .05%
  • .08%
  • .15%
  • .10%

Correct answer

.08%

Why this is correct

Correct answer: .08%. Source: Idaho Driver's Manual, page 131. Topic: Alcohol & Drugs.

Idaho Driver Handbook, p. 131

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