Proponents of hair-testing for federally required drug testing of truck drivers have had another setback with the denial of a petition to the Federal Motor Carrier Safety Administration ... Or have ...

[Stay on top of transportation news: Get TTNews in your inbox.] A highly anticipated federal rulemaking that would permit carriers to drug test drivers using hair samples continues to slog its way ...

Urinalysis is the primary, federally accepted method for administering mandated pre-employment drug tests. Meantime, the Alliance for Driver Safety & Security (also known as the Trucking Alliance) has ...

You thought that wild weekend from months ago was ancient history? Think again. While blood tests only catch drug use from the past few days and urine tests stretch to maybe a few weeks, there’s a ...

The trucking industry’s decade-long push for hair follicle drug testing is reaching a critical inflection point as the Trump administration prepares to address guidelines that have been delayed ...

While the Federal Motor Carrier Safety Administration cannot grant an exemption regarding hair follicle drug testing until further action is taken by the U.S. Department of Health and Human Services, ...