The Government’s Own Source Material
DUI Document Library
7 NHTSA manuals, validation studies, DRE/ARIDE materials, Arizona DPS breath-and-blood rules, and sentencing charts — the standards officers must follow, free to review and download.
Validation Studies
7 documentsThe San Diego (1998), Florida (1997), and Colorado (1995) field validation studies NHTSA relies on — with the accuracy limits and methodology caveats documented by their own authors.
1998 San Diego SFST Validation Study
NHTSA · NHTSA SFST Vaidation Studies · 129 KB
1997 Florida SFST Validation Study
NHTSA · NHTSA SFST Vaidation Studies · 320 KB
1995 Colorado SFST Validation Study
NHTSA · NHTSA SFST Vaidation Studies · 3.3 MB
1990 Marine Environment Study
NHTSA · Marine Environment Validation Studies · 3.5 MB
1987 Marine Environment Study-Draft
NHTSA · Marine Environment Validation Studies · 3.7 MB
1983 SFST Field Validation Study
NHTSA · NHTSA SFST Vaidation Studies · 648 KB
1977 SFST Validation Study
NHTSA · NHTSA SFST Vaidation Studies · 13.2 MB
These manuals are the standard your case is measured against
The Motion Bank turns them into filings — suppression motions and cross-examination outlines built on the government’s own words.