The American Trucking Associations (ATA) says it’s “deeply concerned” about the potential impact of federal marijuana rescheduling on drug testing programs for drivers—and it’s asking the secretary of ...

WASHINGTON (AP) – Six states that allow marijuana use legal tests to determine driving while impaired by the drug that have no scientific basis, according to a study by the nation’s largest ...

A saliva test – Oral Fluid testing device – checks for five types of drugs in the driver’s system, one of them being marijuana, Arnall said. “The saliva testing is a work-in-progress here ...

Ohio State Highway Patrol using new oral marijuana test in pilot program by: Jackie Gillis Posted: Jan 29, 2025 / 12:23 PM EST Updated: Jan 29, 2025 / 12:23 PM EST ...

What marijuana impairment looks like and how it can be measured are questions that continue to elude police and scientific ...

Sherman Police Chief Joel Spellins is spending part of his week teaching area law officers to observe, identify and articulate signs of impairment.

Coloradans can get arrested for driving while stoned. But with no good roadside tools, officers' determinations are more subjective than for... Scientists Still Seek A Reliable DUI Test For ...

He explained how an oral fluid test would work. "It's simply just a swab," Kober said. "You swab their gums. You send it off to a lab. Within 24 hours, you have the actual results.

The survey found that 30% of Virginians believe using marijuana helps people become safer drivers, 46% said they don’t always plan for a sober ride home, 22% said they had driven while high ...

DuPage County State’s Attorney Robert Berlin is dismissing charges in 19 marijuana-impaired driving cases because laboratories incorrectly detected or measured THC in defendants’ bodies.