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Difficulty: MediumBlood Alcohol Concentration (BAC) Limits and Thresholds

For operators of commercial motor vehicles, the statutory Blood Alcohol Concentration (BAC) limit at which a driver is considered legally impaired is 0.04%0.04\%.

Answer: Answer

Answer

The statement is true because the legal BAC limit for commercial vehicle operators is 0.04%0.04\%.
Commercial vehicle drivers are held to a higher safety standard, establishing 0.04%0.04\% BAC as the legal limit for impairment while operating a commercial vehicle.

Step-by-Step Solution

1
Identify the driver classification specified in the statement.
The target driver classification is a commercial motor vehicle operator.
Statutory BAC limits vary based on driver age and vehicle type.
2
Recall the statutory BAC limit for commercial motor vehicle drivers.
The statutory legal threshold for commercial operators is 0.04%0.04\%.
Commercial drivers are held to stricter regulations than non-commercial adult drivers (0.08%0.08\%) due to vehicle size and potential public hazard.
3
Evaluate the accuracy of the statement.
The statement correctly identifies 0.04%0.04\% as the legal BAC limit for commercial vehicle operators.
The stated threshold matches official driver licensing standards.

Key Concept

Statutory Blood Alcohol Concentration (BAC) limits for commercial vehicle operators
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Topics

Blood Alcohol Concentration (BAC) Limits and Thresholds

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