For the One Leg Stand test, how many cues indicate a BAC above 0.08%?

In the One Leg Stand test, an individual is required to balance on one leg while counting aloud until instructed to stop. This test is designed to assess balance and the individual's ability to follow directions, which can be impaired by alcohol consumption.

According to standardized field sobriety testing protocols, if an individual exhibits two or more specific cues of impairment during this test, it is considered indicative of a Blood Alcohol Concentration (BAC) above 0.08%. These cues include swaying, using arms to balance, hopping to maintain balance, and putting a foot down. The presence of two or more of these cues strongly suggests that the individual's motor skills and cognitive functions are significantly impaired, leading to the conclusion that their BAC is likely above the legal limit for driving.

Thus, identifying two or more cues during the One Leg Stand test is a critical indicator used by law enforcement officers to determine potential intoxication levels.