If officer had reasonable suspicion that you might be driving impaired, or probable cause that you committed a traffic violation, you can be stopped. If you showed signs of impairment, such as slurred speech and how you performed field sobriety tests, you can be arrested for DWI. A person can be legally intoxicated by prescribed drugs the same as by legally purchased alcohol. The breath test machine only tests for alcohol.
Answered on Nov 28th, 2012 at 12:00 AM