Twenty minute rule

Virginia breath testing (VBT) results always need aggressive scientific and factual attack by the defense. As a Fairfax DUI lawyer, I have benefitted in that regard by having worked with forensic toxicology experts in over one hundred Virginia DWI cases, and also by having successfully...

Virginia DWI BAC (blood alcohol concentration) testing is unreliable if the breath technician does not at least twenty minutes before testing, check the inside of the suspect's mouth for foreign substances. As a Fairfax DUI lawyer, I know that post-arrest breathalyzer testing is supposed to...