Blogs
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 [...]
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 [...]
DOT Testing Program Resources
DOT Drug and Alcohol Testing Procedures (Part 40) This is DOT rule 49 CFR Part 40, which sets forth required procedures for conducting drug and alcohol tests. View Part 40 Am I Covered? Determine [...]
