Carriers are still required to randomly select 50% of their drivers for random drug tests, and 10% for random alcohol tests.

The legal landscape for workplace drug testing is likely to see some significant changes in 2026. This article summarizes the ...

ARLINGTON, MA - January 06, 2026 - PRESSADVANTAGE - Drug testing in Chandler, AZ has shifted from a simple checkbox in ...

In the child welfare system, the threshold at which a drug test is considered positive varies widely from one jurisdiction to ...

Use of cocaine and methamphetamine among America’s workers has declined, according to new data from Quest Diagnostics Inc., a provider of employment-related drug testing services. Quest found drug ...

Methamphetamine, or meth, is known for giving people a “rush” or “high” of good feelings. This sensation only lasts a short while — often a few minutes — but the drug itself can stay in your body for ...