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Alcohol & Drug Rules

A driver tests at 0.05 BAC in a roadside test while driving a truck. Which statement is correct?

  • A.The level is at or above the 0.04 commercial limit, so the driver faces disqualification, not just a 24-hour removal
  • B.The driver may finish the trip and test again later
  • C.Only levels above 0.08 matter for truck drivers
  • D.A 0.05 result is treated as a negative test
Correct answer

A. The level is at or above the 0.04 commercial limit, so the driver faces disqualification, not just a 24-hour removal

Why

The commercial limit is 0.04, so 0.05 is over it and is handled as a violation with disqualification consequences. The lower band just below 0.04 leads to a 24-hour removal instead, which is a different outcome for a different range.

Manual topic: Alcohol and Drugs - Test Results · From the General Knowledge practice bank (GK-177).

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