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390.31

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Employer Requirements for Positives: Medical Review Officers (MROs) are required to maintain a signed or stamped and dated copy of Copy 2 of the control custody form (CCF) for positive drug test determinations. Are employers subject to the same ...

Guidance on the recordkeeping requirement for positive drug tests applicable to medical review officers and employers.

Question: Employer Requirements for Positives: Medical Review Officers (MROs) are required to maintain a signed or stamped and dated copy of Copy 2 of the control...

Does the use of a third-party computerized system that provides motor carriers with a complete department of motor vehicle report for every State in which the driver held a commercial motor vehicle operator’s license or permit when a driver is enrolled in

§391.25 Annual inquiry and review of driving record.

Below are the available interpretations for the given section. To return to the list of parts, use the.

Guidance Q&A

*Question 4: Does the use of a third-party computerized system that provides motor carriers with a...