Does a Standard Opiate Drug Test Detect Heroin?
It's one of the most common questions DOT-regulated employers and safety-sensitive employees ask: if a drug test screens for "opiates," does that actually catch heroin use? The short answer is yes — but the [...]
Random Testing Rules for Commonly Owned Motor Carriers
If your organization operates several motor carriers under common ownership, chances are at least a few drivers perform safety-sensitive functions for more than one of those companies. It's a common structure in the trucking [...]
Medical Review Process – Non-DOT
Each MRO office has its own procedures for processing Non-DOT results. InOut Labs utilizes a couple different MRO offices. i3 Screen is our primary, and this is how they work. The i3screen Medical Review [...]
What Happens When a Collector Finds Items Used to “Beat” A Drug Test?
Drug Test Cheating: Understanding and Preventing Tampering in FMCSA-Regulated Industries Drug testing plays a critical role in maintaining the integrity and safety of FMCSA-regulated industries. However, drug test cheating remains a persistent challenge, with [...]









