The Clark County OVI Task Force will be operating a rolling checkpoint in Clark County tonight starting at 7, at Main Street in Enon and U.S. 40/U.S. 68 in Springfield.
A rolling checkpoint means multiple locations will be set up in the county in one evening.
Tonight's exercise is part of the Drive Sober Get Pulled Over national campaign, which focuses on cracking down on impaired operators of motor vehicles, speeding violations and seat belt enforcement.
All law enforcement agencies will enforce a ZERO tolerance policy for these violations.
The national campaign began Aug. 15 and concludes Sept. 1.