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Controlled Substances and Alcohol Use and Testing

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A commercial motor vehicle operator is involved in an accident in which an individual is injured but does not die from the injuries until a later date. The commercial motor vehicle driver does not receive a citation under State or local law for a moving t

Section § 382.303: Post-accident testing.

Guidance Q&A

Question 3: A commercial motor vehicle operator is involved in an accident in which an individual is injured but does not die from the injuries until a later date. The commercial motor vehicle driver does not receive a...

Is it permissible to make random selections by terminals?

Guidance on making random selection be terminals

Section § 382.305: Random testing.

Guidance Q&A

Question 7: Is it permissible to make random selections by terminals?

Guidance: Yes. If random selection is done based on locations or terminals, a two-stage...

Why does the Federal Motor Carrier Safety Administration (FMCSA) allow post-accident tests done by Federal, State or local law enforcement agencies to substitute for a §382.303 test even though the FMCSA does not allow a Federal, State or local law enforc

Section § 382.303: Post-accident testing.

Guidance Q&A

Question 1: Why does the Federal Motor Carrier Safety Administration (FMCSA) allow post-accident tests done by Federal, State or local law enforcement agencies to substitute for a §382.303 test even though the FMCSA does not...

A driver has tested positive and completed the referral and evaluation process up to the point of being released by the SAP for a return-to-duty test. The driver no longer works for the employer where he/she tested positive. The driver applies for work wi

Section § 382.301: Pre-employment testing.

Guidance Q&A

Question 7: A driver has tested positive and completed the referral and evaluation process up to the point of being released by the SAP for a return-to-duty test. The driver no longer works for the employer where he/she...