SAP Drug & Alcohol Testing Procedures

Question 1

What is the minimum urine specimen volume required for a valid DOT drug test collection?

Accepted Answer

45 mL

Answer

30 mL

Answer

60 mL

Answer

90 mL

Question 2

What temperature range must a freshly voided urine specimen fall within to be considered valid under DOT regulations?

Accepted Answer

90–100°F (32–38°C)

Answer

80–90°F (27–32°C)

Answer

85–95°F (29–35°C)

Answer

95–105°F (35–41°C)

Question 3

Which of the following correctly lists the five drug categories tested in a standard DOT urine drug test?

Accepted Answer

Marijuana, cocaine, opioids, PCP, amphetamines

Answer

Marijuana, cocaine, heroin, barbiturates, benzodiazepines

Answer

Cocaine, opioids, amphetamines, MDMA, benzodiazepines

Answer

Marijuana, opioids, barbiturates, benzodiazepines, PCP

Question 4

At what blood alcohol concentration (BAC) level is a DOT-regulated employee considered to have an alcohol test violation?

Accepted Answer

0.04 or greater

Answer

0.02 or greater

Answer

0.05 or greater

Answer

0.08 or greater

Question 5

Under DOT regulations, when is a urine drug test collection required to be conducted under direct observation?

Accepted Answer

For all return-to-duty and follow-up tests

Answer

Only when the collector suspects specimen adulteration

Answer

Whenever the employee requests it

Answer

Only for pre-employment testing

Question 6

What is the primary purpose of the Federal Chain of Custody Form (CCF) in DOT drug testing?

Accepted Answer

To track the specimen from collection through laboratory analysis and reporting

Answer

To document the employee's informed consent to testing

Answer

To record the MRO's final determination and disposition

Answer

To authorize the SAP to begin the evaluation process

Question 7

How long must a certified laboratory retain a confirmed positive, adulterated, or substituted urine specimen under 49 CFR Part 40?

Accepted Answer

At least 1 year

Answer

30 days

Answer

60 days

Answer

90 days