Drunk driving laws in Oklahoma are very strict, so it behooves everyone to simply avoid driving if they've been drinking. Police officers who are on patrol are trained to spot impaired drivers, so it is possible that you will be pulled over even if you aren't intoxicated. The events after the officer pulls you over determine what happens next.
There are several points that you need to know if you are ever facing a drunk driving accusation in this state. All of these elements can play a part in the criminal case if you are charged with a crime.