Monthly Archives: August 2025

What are Non-Standardized Tests?

Three DUI field sobriety tests, the walk-and-turn, one-leg stand, and horizontal gaze nystagmus tests, have the NHTSA stamp of approval as reliable indicators of alcohol and/or drug intoxication, at least for probable cause purposes (sufficient evidence to arrest the suspect). These tests, while theoretically reliable, aren’t always reliable for practical purposes. But that’s the… Read More »