Title: Effects of psychoactive chemicals on commercial driver health and performance
Description: TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 19: Effects of psychoactive chemicals on commercial driver health and performance: stimulants, hypnotics, nutritional, and other supplements provides information to assist the commercial transportation safety community and the FMCSA in addressing issues involving the proliferation and availability of numerous chemical substances available to and sometimes used by commercial drivers.
Subjects: Risk analysis, Health and hygiene, Truck drivers, Commercial drivers, Professional motor vehicle drivers, Bus drivers