DOT Drug & Alcohol Testing Programs 3

Question 1

Which of the following specimens is NOT currently authorized for DOT-mandated drug testing?

Accepted Answer

Both blood and hair

Answer

DOT currently authorizes urine and oral fluid specimens; blood and hair are not approved DOT testing specimens.

Question 2

A DOT random drug testing program for CMV drivers must have a minimum annual random testing rate of what percentage of the average number of driver positions?

Accepted Answer

50%

Answer

FMCSA requires a minimum random drug testing rate of 50% of covered employees annually under 49 CFR 382.305.

Question 3

What happens if a DOT-covered employee refuses to submit to a required drug or alcohol test?

Accepted Answer

The refusal is treated the same as a positive test result

Answer

A refusal to test is treated identically to a positive test result, prohibiting the employee from performing safety-sensitive functions.

Question 4

Under DOT regulations, who bears the cost of a split specimen (Bottle B) retest requested by the employee?

Accepted Answer

The employee pays unless the retest is negative

Answer

The employee is responsible for the cost of a split specimen retest, but if the retest overturns the positive result, the employer typically reimburses the cost.

Question 5

A Consortium/Third Party Administrator (C/TPA) in a DOT drug testing program is primarily responsible for:

Accepted Answer

Administering testing program functions on behalf of employers

Answer

A C/TPA manages drug and alcohol testing program logistics for employers, including random selection, record keeping, and coordinating collections.

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DOT Drug & Alcohol Testing Programs 3