The Division of Transportation (DOT) is implementing a program utilizing saliva-based drug testing methodologies. This initiative represents a shift in how regulated industries detect drug use amongst safety-sensitive workers. This methodology supplies a substitute for conventional urine drug testing and is slated for wider adoption within the coming years.
This growth is critical attributable to its potential to supply a much less invasive, extra handy, and probably extra correct technique of detecting latest drug use. Traditionally, urine testing has been the usual; nevertheless, oral fluid evaluation presents benefits when it comes to noticed collections and a shorter window of detection, which might be helpful in figuring out present impairment. The adoption of this system aligns with ongoing efforts to reinforce transportation security by means of improved drug testing protocols.