Blog

Why Every DOT-Regulated Employer Must Read and Understand the DOT Employer Handbook

If an impaired employee in a safety-sensitive role causes an accident and it is discovered that your testing program had gaps, your liability exposure increases dramatically. A Refusal To Test is treated the same [...]

By |May 22nd, 2026|Categories: DOT Compliance, DOT Drug Testing|Comments Off on Why Every DOT-Regulated Employer Must Read and Understand the DOT Employer Handbook

Impaired vs. Intoxicated: What Every Employer Must Know About Marijuana and Workplace Safety

Your Content Goes Here "Peak impairment often occurs when THC levels have already begun to decline.""Spatial working memory was impaired when measured 22 hours after administration — a full day later." Marijuana legalization is [...]

By |May 15th, 2026|Categories: Drug Testing Policy, Marijuana|Comments Off on Impaired vs. Intoxicated: What Every Employer Must Know About Marijuana and Workplace Safety

What Happens When a DOT Drug Test Gets Cancelled? A Guide for Employers and DERs

If you manage a DOT-regulated workforce, you've probably encountered a cancelled drug test at some point — and wondered what to do next. A cancelled result can feel like a dead end, but it's [...]

By |April 27th, 2026|Categories: DOT Drug Testing|Comments Off on What Happens When a DOT Drug Test Gets Cancelled? A Guide for Employers and DERs