Practice question

When should a breathalyzer for alcohol (ABA) be used?

  1. When the driver failed at least one of the field sobriety tests.
  2. When the driver passed all the field sobriety tests.
  3. When the enforcement officer insists that ABA is required.
  4. None of the above

Answer: A — When the driver failed at least one of the field sobriety tests.

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