Troopers will swab for oral fluid during traffic stops or at crash scenes if they believe a driver is impaired.
OSHP using new oral marijuana test in pilot program ...
The agency is looking into a new oral fluid test to quickly determine if someone was driving under the influence of marijuana ...
OHIO — The Ohio State Highway Patrol launched a pilot program for an oral marijuana test to help get impaired drivers off the ...
The agency is looking into a new oral fluid test to quickly determine if someone was driving under the influence of marijuana. The test is a mouth swap that will make it easier to collect samples ...
Ohio State Highway Patrol said this is part of a pilot program, and it's not being done in response to the legalization of recreational marijuana.
The transportation industry is advising Congress that, if marijuana is federally rescheduled, businesses want assurances that ...