New research validates a study that almost 300,000 truck drivers would fail a hair test for drug use today, according to The Alliance for Driver Safety and Security, which did the original study and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." DIY dye may have gotten a bad rap in the past, but you no longer have to sacrifice professional-level ...

The chairman of a federal drug-testing advisory board that developed the controversial proposed mandatory guidelines for hair drug testing of truck drivers, other workers in safety-sensitive jobs and ...

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 ...

The word “mandatory” has been batted around in headlines and social media posts the last few weeks describing long-in-the-works reforms to driver drug testing protocol. But what, exactly, will be ...

Urine testing has its methods of avoiding detection. The Federal Motor Carrier Safety Administration mandates random drug testing for 50% of a fleet’s drivers, but the agency only accepts urinalysis ...

The Department of Health and Human Services on Sept. 8 announced its long-delayed proposed mandatory guidelines to allow employers to drug test truck drivers and other federal workers for ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Hair coloring can be a major cost in both time and money. That’s why you want to protect your investment ...

The Federal Motor Carrier Safety Administration mandates random drug testing for 50% of a fleet’s drivers, but the agency only accepts urinalysis results. Urinalysis can only detect prohibited drug ...

Researchers at the University of Central Arkansas concluded that urinalysis, the primary means of Department of Transportation (DOT) truck driver drug screenings, misses about 90% of actual drug use.

Since even before the U.S. government rolled out the Drug & Alcohol Clearinghouse for truck drivers more than two years ago, certain freight-hauling stakeholders have pushed forcefully for something ...

The biggest bother for cannabis consumers is a drug test. On the one hand, cannabinoids such as CBD & Delta-8 THC are legal, and researchers are on a constant quest to study their medicinal properties ...