Understanding Field Sobriety and Breath Testing Procedures

Understanding Field Sobriety and Breath Testing Procedures provides lawyers with an insider's perspective on how law enforcement officials follow test administration standards, utilize new technology, and ensure test validity. This text is a valuable resource for prosecutors and defense attorneys alike as law enforcement officials from across the country evaluate the steps performed during roadside sobriety tests, the devices used during a DUI-related traffic stop, and the role these tests play in a DUI case.