These conditions include:
- One or more vehicle involved cannot leave the scene
- The accident resulted in the need for medical treatment of anyone involved
- The driver received a moving violation citation as a result of the accident
- The accident resulted in a fatality
Any of the above conditions will automatically necessitate post-accident DOT drug & alcohol testing in order for the employer of the CDL driver to remain DOT compliant.Drug testing must occurwithin 32 hours afterthe incident, while alcohol testing must be carried outwithin 8 hours.