Articles, tagged with "eye test", page 1

Legal

Investigation of DUI Cases: What are the SFST's?

07th June 2006
Investigation of DUI Cases: What are the SFST's? How do CA courts deal with FST's that are not performed in accordance with NHTSA? The National Highway Traffic and Safety Administration (NHTSA) has done extensive studies of field sobriety testing (FS...
Author: Darren Kavinoky

Legal

Investigation of DUI Cases: HGN

07th June 2006
Investigation of DUI Cases: HGN Horizontal Gaze Nystagmus Horizontal Gaze Nystagmus (HGN) is an eye test. Nystagmus is defined as an involuntary jerking of the eyes as the eyes move from the center position off to the side. Alcohol and some drugs c...
Author: Darren Kavinoky