When you’re operating under Department of Transportation (DOT) regulations, knowing what’s reportable can make all the difference. 

An incident is considered reportable if: 

  • fatality occurs 
  • Someone sustains injuries requiring medical attention 
  • A vehicle is damaged enough to require towing 

Even if these don’t apply, drivers must still follow company procedures, especially if a moving violation is issued. 

Drug and Alcohol tests are required post-accident if the accident is DOT reportable AND the driver is cited or involves a fatality. 

  • Alcohol test: Within 2 hours (up to 6 hours allowed with documentation). 
  • Drug test: Within 32 hours (document reasons if missed). 


If you’re a driver who’s been in an accident:
 

  • Stop immediately and stay calm. 
  • Assess the situation & set out all warning devices. 
  • Contact law enforcement and your carrier. 
  • Document the incident. 
  • Determine if the equipment is safely drivable, or have it towed. 
  • Seek medical treatment if needed. 
  • Complete drug & alcohol testing if required. 
  • Report moving citation, if received, to the carrier. 
  • Don’t admit fault at the scene. 
  • Speak with the carrier’s insurance company (under the direction of your company). 


If you’re a carrier:
 

  • Ensure driver safety and compliance steps are followed. 
  • If possible, deploy a member of the company management to the accident site. 
  • Gather key facts: location, time, damages, insurance, officer details. 
  • Determine if drug & alcohol testing is required. 
  • Document reportable accidents in the Accident Register (49 CFR 390.15). 
  • Maintain a claim detail report and accident file. 

DOT-reportable accidents aren’t just about paperwork, they’re about safety, accountability, and compliance. Clear processes protect drivers, carriers, and fleets from regulatory risk; preparation is the best defense. By knowing what’s reportable and acting quickly, drivers and carriers can stay compliant and keep operations running smoothly.