US Drug Test Centers Blog

Posted: Jan 23 2026

Supervisor Training and your Drug Free Workplace Policy

By: Ashlee Arnold

When discussing supervisor training in regard to a drug free workplace policy, we are talking about helping supervisors to make reasonable suspicion decisions for drug and alcohol testing. When an employee is suspected of consuming alcohol...

Posted: Jan 06 2026

Marijuana Rescheduling: A Guide for Employers

By: Ashlee Arnold

As the workplace drug testing landscape continues to evolve, employers are seeking clear, practical guidance. Recent federal action related to marijuana rescheduling has generated questions and, in some cases, confusion. This overview is designed.

Posted: Dec 03 2025

Specialty Testing by US Drug Test Centers: Advanced Options Beyond Standard Panels

By: Ashlee Arnold

At US Drug Test Centers, we don’t simply offer the standard urine or hair drug screens. We also provide a broad range of specialty testing options for individuals and clients who need enhanced sensitivity, expanded detection windows, or...

Posted: Nov 12 2025

Why DOT Physicals and DOT Drug Tests Are Required by the FMCSA and How They Keep America’s Roads Safe

By: Ashlee Arnold

At US Drug Test Centers, we are proud to serve the men and women who keep America moving. Every day, commercial drivers transport goods, materials, and passengers across the country, forming the backbone of our economy. But with that...

Posted: Oct 21 2025

Why Seasonal Workers Deserve the Same Screening Rigor and a Strong Case for Drug Testing Them

By: Ashlee Arnold

Every year, businesses across industries from retail, agriculture, hospitality, and event services to landscaping, warehousing, and more ramp up hiring for seasonal positions. These roles are temporary by design, yet they still carry risks...

Posted: Aug 27 2025

Understanding EtG Alcohol Testing

By: Ashlee Arnold

EtG alcohol testing has become increasingly popular due to its accuracy and extended detection window. Unlike traditional alcohol tests that measure ethanol directly in the bloodstream or breath, EtG tests measure the metabolites left behind...

Posted: Aug 19 2025

Understanding USCG and DOT Drug Testing Requirements

By: Ashlee Arnold

The United States Coast Guard (USCG), while part of the Department of Homeland Security, follows the Department of Transportation (DOT) regulations for drug and alcohol testing. Crewmembers and mariners performing safety-sensitive duties must...

Posted: Aug 13 2025

Understanding PHMSA and DOT Drug Testing Requirements

By: Calee Davis

The Pipeline and Hazardous Materials Safety Administration (PHMSA) is the U.S. Department of Transportation (DOT) agency responsible for overseeing the safe, reliable, and environmentally sound transportation of energy and hazardous materials...

Posted: Aug 05 2025

What Is the FMCSA Clearinghouse?

By: Calee Davis

Understanding the FMCSA Drug & Alcohol Clearinghouse If you're a CDL driver or manage a Department of Transportation (DOT)-regulated company, you've likely heard about the FMCSA Drug & Alcohol Clearinghouse. But what exactly is it, who needs to...

Posted: Jul 30 2025

FAA Drug Testing: What Aviation Professionals Need to Know

By: Ashlee Arnold

FAA Drug Testing: What Aviation Professionals Need to Know When safety takes to the skies, drug and alcohol testing becomes more than a policy, it�s a federal requirement. The Federal Aviation Administration (FAA) has strict regulations in place..

Posted: Jul 23 2025

Date Rape Drug Testing: A Guide for Victims and Advocates

By: Calee Davis

Date Rape Drug Testing: A Comprehensive Guide for Victims and Advocates Date rape drugs�also known as �date rape drugs��are potent substances used to incapacitate individuals, impair consent, and facilitate sexual assault. Commonly slipped into...

Posted: Jul 10 2025

What to Expect During a Drug Test

By: Calee Davis

What to Expect During a Drug Test�and How US Drug Test Centers Makes It Easy Whether it�s for employment, compliance, court, or personal reasons, undergoing a drug test can feel overwhelming�especially if it�s your first time. At US Drug Test...