Drug and Alcohol Testing

How It Works?

MCSS provides Random Drug and Alcohol Testing for DOT regulated commercial truck drivers.

Drug and Alcohol Testing

  1. An account will be set up for all Drug Testing
  2. Will supply company with Chain of Custody forms for Drug testing
  3. Pre Employment
    1. DOT requirement on All CDL new hires
  4. Random
    1. Randomly selected by computer from MCSS each month
    2. 10% yearly for alcohol testing
    3. 50% yearly for drug testing
  5. Post Accidents
    1. 24 hour 800 number for drivers to call in an accident report
    2. Will be sent to nearest location if needed for drug and alcohol testing
    3. Drug testing done within 32 hours
    4. Alcohol testing done within 8 hours
    5. Will get estimates for other driver’s vehicle repairs if needed
    6. Police report if needed
  6. Return to Duty
    1. Drug testing done on drivers who violate probation’s and are returning to work
    2. Will send for Follow up testing for a minimum of six (6) test during the first year back in a safety sensitive position, however follow up testing can occur up to five (5) years
  7. Reasonable suspicion
    1. A trained Supervisor will come to the company and train an authorized employee to observe a driver for drug or alcohol misuse