Results are in on a plan to allow commercial motor carriers (and others) the option of using oral fluids instead of urine to test for drugs. Based on industry comments, trucking is generally in favor — with some caveats.
The U.S. Department of Transportation published the 119-page proposed rule on Feb. 28, giving the public 30 days (plus a 30-day extension) to respond. DOT received over 400 comments by the April 29 deadline, including responses from trucking associations, trucking companies and...
https://www.freightwaves.com/news/where-does-trucking-stand-on-oral-fluid-drug-testing