The frequency of mandated substance screenings for business driver’s license (CDL) holders is dictated by federal rules. These rules purpose to make sure public security by stopping impaired driving throughout the transportation {industry}. This course of includes pre-employment, random, post-accident, cheap suspicion, and return-to-duty testing situations.
Common monitoring of CDL drivers for substance use is essential for sustaining highway security and defending the general public. The Division of Transportation (DOT) enforces these rules to cut back accidents and fatalities brought on by impaired drivers. Traditionally, growing consciousness of substance abuse dangers and technological developments in drug detection have led to stricter and extra frequent testing protocols.