Home › CDL Practice Tests › General Knowledge Questions › Question 179

Alcohol & Drug Rules

What must a new employer do about drug testing before a driver first performs a safety-sensitive function for them?

  • A.Rely on the driver's verbal promise
  • B.Obtain a negative pre-employment drug test result for that driver
  • C.Test only after the first crash
  • D.Wait one year before any testing
Correct answer

B. Obtain a negative pre-employment drug test result for that driver

Why

Pre-employment drug testing is a gate that must be passed before the first dispatch, not paperwork that can catch up later. Note the distinction: federal pre-employment alcohol testing is optional for employers, while the drug test is required.

Manual topic: Alcohol and Drugs - Pre-Employment · From the General Knowledge practice bank (GK-179).

Practice this subject as a full test

More Alcohol & Drug Rules questions