Common use of Controlled substance use Clause in Contracts

Controlled substance use. No driver shall report for duty or remain on duty requiring the performance of driving a commercial motor vehicle when the driver uses any controlled substances, except when the use is pursuant to the instructions of a physician who has advised the driver that the substance does not adversely affect the driver's ability to safely operate a commercial motor vehicle. A commercial motor vehicle driver may be required by the Board to inform the Board of any therapeutic drug use.

Controlled substance use. No driver shall report for duty or remain on duty requiring the performance of driving a commercial motor vehicle when the driver uses any controlled substancessubstance, except when the use is pursuant to the instructions of a physician who has advised the driver that the substance does not adversely affect the driver's ability to safely operate a commercial motor vehicle. A commercial motor vehicle driver may be required by the Board board to inform the Board board of any therapeutic drug use.