RPT Labs Explains How a DOT Random Consortium in MA Supports Compliance

ARLINGTON, MA - June 02, 2026 - PRESSADVANTAGE - RPT Labs has outlined how participation in a DOT random consortium in ...
Transport Topics

FMCSA Increases Random Drug Test Rate to 50% for 2020

The Federal Motor Carrier Safety Administration is increasing the minimum annual percentage rate for random controlled substances testing for truck drivers. According to a document published in the ...
Transport Topics

Positive Drug-Test Rate Up to 7-Year High, DOT Says

This story appears in the June 26 & July 3 print edition of Transport Topics. A new U.S. Department of Transportation drug testing report shows that the overall 2016 lab-reported positive drug test ...
Fleet Owner

DOT drug tests Q&A: Can hair tests cut it?

In an effort to enhance the effectiveness of pre-employment and random drug testing for holders of a commercial driver’s license (CDL), among other industries, the Department of Transportation (DOT) ...
Fleet Owner

FMCSA raises random drug test rate as start of clearinghouse nears

The Federal Motor Carrier Safety Administration (FMCSA) is doubling the minimum annual percentage rate for random tests of truck drivers for controlled substances. The announcement came just ahead of ...