WebTests sponsored by the National Highway Traffic Safety Administration revealed that the HGN test is most reliable (77 percent), followed by the walk-and-turn test (68 percent) and the one-leg-stand test (65 percent). The three tests should be used in combination to ensure maximum accuracy in determining probable cause for a drunk driving arrest. WebSTANDARDIZED FIELD SOBRIETY TESTING PROCEDURES HORIZONTAL GAZE NYSTAGMUS INSTRUCTIONS 1. Please remove your glasses (if worn). 2. Put your feet together, hands at your side. Keep your head still and look at and follow this stimulus with your eyes only. 3. Keep looking at the stimulus until told the test is over. 4. Do not move …
Field Sobriety Tests in Virginia Evidence for Virginia DUI
WebThe walk-and-turn field sobriety test requires you to walk nine steps in a straight line while keeping your feet heel-to-toe. The police officer will instruct you to turn around and … WebFinger to Nose Sobriety Test Instructions: Examination of The Cerebellum and Measuring Ataxia 3. Finger to Nose Test Coordination: Neurological Results, Clues and Gestures 4. Finger to Nose Test Reliability: … lockheed space systems
Standardized Field Sobriety Testing Office of Justice Programs
WebAug 23, 2024 · Other consequences are not strictly fines or jail time. A DUI can impact your ability to get back and forth to work. In career fields that require you to drive, it means lost wages and potentially ... WebDec 28, 2024 · Under the laws of some states, DUI charges are less severe than DWI charges. However, in Virginia, a defendant can face the same DUI penalties as for a DWI … Web1 A breath test 2 A blood test 3 A urine test Breath tests are the easiest and most commonplace means of determining a driver’s blood alcohol concentration. The equipment measures the alcohol content in an individual’s breath and then converts that into a blood alcohol percentage. lockheed special programs