Rizio and Nelson California Law Blog

DUI Non-Standardized Testing — Alphabet Test

Law enforcement agencies utilize a number of different field sobriety tests in order to determine enough probable cause to make a DUI arrest. The National Highway Traffic and Safety Administration (NHTSA) has conducted studies that have determined that some tests are accurate indicators, to a certain degree, of a blood alcohol content (BAC) above .10%. However, law enforcement agencies frequently use...