A driver who’s pulled over for the suspicion of drunk driving will likely have to go through a lengthy process with the police officer. The first thing that typically happens is that the officer will interview the driver to determine if there are signs of impairment. Once this is done, the officer may decide they need more information.
The driver may be asked to take a field sobriety test. They may also be asked to take a breath test. This is done using a preliminary alcohol screening device, which is also known as a roadside breath test.
Roadside tests aren’t completely reliable
A preliminary alcohol screening device isn’t considered accurate enough to be admissible in court. These handheld devices can’t be calibrated in a way that can consistently provide fully accurate results about the alcohol content in a driver’s blood.
If the preliminary alcohol screening device indicates impairment, the officer will likely take the driver for a more reliable test. This can be done via a blood or urine test. It can also be done by using a stationary breath test device. Those options provide results that can be admissible in court.
Any driver who’s facing drunk driving charges should ensure they understand their options for presenting a defense strategy. These charges are serious because they can end with the person facing incarceration, loss of their driving privileges, fines and other penalties if they’re convicted. Seeking assistance for this matter can greatly benefit defendants as they face these charges.