Drug tests are available for opioids, methamphetamine, cocaine, marijuana, barbiturates, phencyclidine, ...

With more than 230,000 positive drug tests since 2020, how the trucking industry detects drivers’ drug use is an important topic. Currently, Department of Transportation drug testing relies entirely ...

Legalized cannabis, a kinder attitude toward substance abuse and a shortage of workers has all added up to change the demand for drug testing over the past few years. A lot of companies have stopped ...

The City Council approved a proposal that gives CPD access to grant funding to buy new oral drug testing equipment. Here's what to know about the system.