Citing the frequency of overdose deaths nationwide and in the interest of transportation safety, the U.S. Department of ...

The Department of Transportation has issued guidance on drug and alcohol testing for federally regulated transportation workers, as fleets and commercial drivers may face challenges complying with ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

The Substance Abuse and Mental Health Services Administration within the Department of Health and Human Services, is asking for input on the Mandatory Guidelines for Federal Workplace Testing Programs ...