Hair testing is intrinsically sensitive to hair phenotype and analyte chemistry, and cosmetic damage can increase ...

A federal agency is seeking to add hair testing to the government’s arsenal of workplace drug screening tools, despite evidence that the process is unreliable and may lead to racial bias. The proposed ...

The AFL-CIO’s Transportation Trades Department (TTD) is trying to clip a proposal to test truck drivers’ hair for traces of drugs instead of checking their urine. Supporters of the proposal, which is ...

The Substance Abuse and Mental Health Services Administration (SAMHSA), U.S. Department of Health and Human Services (DHHS), proposed scientific and technical guidelines for hair drug testing in ...

[Stay on top of transportation news: Get TTNews in your inbox.] A report sent to Congress earlier this summer said that the reason for a nearly three-year delay in developing a proposed hair ...

Hair-testing advocates say it could help keep lifestyle drug users off the highways. This crash made national headlines, when an Amtrak train carrying Republican congressional members hit a refuse ...

Major trucking leaders continue to advocate for the option of drug testing using hair instead of urine in federally mandated company driver pre-employment screening and random testing. The federal ...

A municipal employer that conducted hair follicle drug testing on police officers was not entitled to summary judgment on a Title VII disparate impact claim, because a reasonable jury could conclude ...

Imagine being denied work — not because of your qualifications or work history, but because a drug test required for employment comes back positive for a drug you never used. Now imagine learning that ...