REFUSAL TO TEST – DRUGS OR ALCOHOL – DOT & ALCOHOL DRUG TESTING
DER RESPONSIBILITIES Many times in the drug and alcohol testing process, the DER must make a determination of a refusal to test. This is often
April 7, 2016
DER RESPONSIBILITIES Many times in the drug and alcohol testing process, the DER must make a determination of a refusal to test. This is often
FMCSA Post-Accident Drug Testing is often confusing. When is the DOT FMCSA Post Accident Test required? The company’s DER’s and Supervisors must pay close attention
