roadside sobriety assessment

Roadside sobriety assessment is a set of standardized tests performed by law enforcement officers to evaluate if a driver is impaired by alcohol or drugs. These assessments typically include observing eye movements, checking for involuntary movements, counting trailer cues, and administering field sobriety tests like walking in a straight line or standing on one leg. The goal is to identify signs of impairment reliably and objectively. If evidence suggests impairment, the officer may conduct further testing, such as a breathalyzer or chemical analysis, to determine blood alcohol content (BAC) and establish whether the driver is legally intoxicated.