The Department of Health and Human Services could by early next year add fentanyl and methadone to its list of drugs that federal and safety-sensitive workers must be tested for, a top drug official ...

A rule recently proposed by the Substance Abuse and Mental Health Services Administration (SAMHSA) revives the previously rejected idea of using hair tests in drug screening of federal employees and ...

Fifty-one people currently serving sentences in Colorado prisons will have their cases probed by state law enforcement and University of Colorado law school professors for potentially faulty hair ...