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

In a guidance document issued by the Association for Diagnostics & Laboratory Medicine, updated recommendations are presented ...

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

The random drug and alcohol testing rate for FMCSA-regulated workers hasn't been changed since 2020. Plus, FMCSA proposes ...

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

According to a recent study conducted by Quest Diagnostics (NYSE: DGX), drug use among American employees, as measured by the percentage of employees who tested positive in urine drug tests, is at a ...

[Stay on top of transportation news: Get TTNews in your inbox.] Motor carriers must continue to conduct random drug tests with 50% of their truck drivers and random alcohol tests with 10% of their ...

A primer on how tennis’ anti-doping program works. Who runs tennis’ drug testing program? The International Tennis Federation runs the program, in compliance with the World Anti-Doping Agency (WADA) ...

When applying for some jobs, offers may be contingent on passing a drug test, while other companies require their employees to pass drug screens regularly. Marijuana is among the most commonly tested ...