Drugs

Invalid Drug Test Results: Causes and Next Steps

By |September 8th, 2025|DOT Drug Testing, Drug FAQ, Drugs|

Drug testing plays a critical role in workplace safety, compliance, and accountability. While most test results come back either negative (no drugs detected) or positive (drug or metabolite detected), there are cases where the laboratory [...]

What Is an Invalid Drug Test? Causes, Implications, and Employer Responsibilities

By |June 24th, 2025|DOT Drug Testing, Drug FAQ, Drugs|

Drug testing plays a vital role in maintaining safety and compliance in the workplace—especially in regulated industries like transportation, healthcare, and manufacturing. But what happens when a test comes back as "Invalid"? While most [...]

CDL Drivers Take Note: CBD is Not Regulated and May Generate a THC Positive

By |December 19th, 2024|Drugs, FMCSA Clearinghouse, Marijuana|

Cannabidiol (CBD) has gained popularity for its purported therapeutic benefits, such as pain relief, reduced anxiety, and stress management. However, employees subject to FMCSA drug testing regulations should be cautious when using CBD products. [...]

DOT Tests Are a Good Start

By |November 13th, 2019|Blog, Drugs|

Drug Testing Policies: More Than an Afterthought As business owners, most of us view drug testing policies as an afterthought. It often becomes just another item to check off an endless to-do list. Unfortunately, [...]

Recreational Marijuana Use Legalized in Illinois. What’s an Employer to do?

By |July 3rd, 2019|Drugs, Resources|

Illinois Governor J.B. Pritzker has kept employers on their toes. Last week, he signed the Illinois Cannabis Law, officially known as the Cannabis Regulation and Tax Act. Economic and societal considerations aside, Illinois employers [...]

New Federal Regulations on Drug Testing: Key Changes for Employers

By |November 6th, 2018|Blog, Drugs|

Federal Bill H. R. 6. the “Substance Use-Disorder Prevention that Promotes Opioid Recovery and Treatment for Patients and Communities Act” or the “Support for Patients and Communities Act,” was signed into law on Wednesday, [...]

OSHA: Post-accident drug and alcohol testing is an important part of a drug-free workplace

By |October 23rd, 2018|Alcohol, Drugs|

Post-accident drug and alcohol testing is alive and well. OSHA's Stance on Post-Accident Drug Testing On October 11, 2018, OSHA published a memorandum clarifying that there is no prohibition against post-accident drug and alcohol [...]

Most common mistakes small trucking companies and bus companies make with their FMCSA required drug and alcohol testing program

By |June 25th, 2018|Blog, Drugs|

As the owner of a small trucking company or small bus company, if you are unsure of what you're doing regarding your drug testing requirements, you are not alone. Common FMCSA Drug Testing Mistakes [...]

What You Probably Don’t Know About Opioids in the Workplace

By |May 3rd, 2016|Blog, Drugs|

"Drug overdoses, predominately from opioids, now exceed car crashes as the leading cause of unintentional death."  --National Safety Council In its publication “The proactive role employers can take: OPIOIDS IN THE WORKPLACE,” The National [...]

5 Truths about Medical Marijuana and Drug Testing That Everyone Needs To Know

By |November 16th, 2015|Blog, Drugs|

A week ago medical marijuana became available in Illinois. Frankly, I don't really care if adults choose to smoke pot. I also don't care if they choose to shoot staples into their thighs or drink [...]

Can Post-Accident Drug Testing Lower Workers’ Comp Costs and Improve Safety?

By |September 19th, 2014|Alcohol, Blog, Drugs|

A worker has an accident. Someone may or may not be hurt. Perhaps the incident could have been averted with a decent random testing program, but it’s too late to think about that. Note [...]

Fence or Ambulance? The Role of Drug Testing in Preventing Workplace Tragedies

By |September 4th, 2014|Alcohol, Blog, Drugs|

Would you rather build a fence at the top of a cliff, or park an ambulance at the bottom? That’s why we wear seat belts. It’s why we cook our chicken thoroughly. It’s why [...]