The collection request cut-off time is 1am morning for day-time collection. and 12pm noon for night-time collection. Please take note that there will be no waiting for late comers, those who missed the time slot will have to re-arrange another collection date.
The DOT testing at HHS-certified laboratories will continue to be a 5-panel drug test regimen, on and after October 1, 2010. This document provides guidance on this announcement. The DOT testing at HHS-certified laboratories will continue to be a 5-panel drug test regimen, on and after October 1, 2010. The 5-panel regimen will remain: Marijuana (THC) Cocaine; Amphetamines; Opiates; Phencyclidine (PCP) Under Opiates, DOT testing has always included confirmatory testing, when appropriate, for Codeine, Morphine, and 6-AM (heroin).
As experts in DOT, Concentra also provides a number of DOT-related services to keep employers and their drivers safe and compliant. 1  This includes: 2  DOT Drug Testing: DOT drug screenings test for the presence of illegal drugs, alcohol, and other substances, helping to create a safer work environment.