drug testing


Drug Testing Labs Slow to Implement Electronic Forms Under New DOT Rule

Adoption of a federal regulation permitting drug testing laboratories to use faster and cheaper electronic forms has been so slow that the Department of Transportation recently sent out a reminder about the process.

Eric Miller | Staff Reporter
November 30, 2015

Hair Tests Gain Favor Over Urinalysis in Drug Screens by Larger Carriers

Hair tests, which could keep more drug-abusing drivers off the road, are starting to gain favor among larger carriers though the number using them still are few and far between, experts said.

July 11, 2011