The Government’s Own Source Material
DUI Document Library
10 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.
Driving Cues
10 documentsNHTSA's visual detection guides — the driving cues officers are taught to associate with impairment, for cars, motorcycles, and older drivers.
The Detection of DWI Motorcyclists Pamphlet 2013
NHTSA · Motorcycles · 2.1 MB
The Detection of DWI Motorcyclists Pamphlet 2005
NHTSA · Motorcycles · 2.7 MB
Final Report, Visual Detection of DWI, 1980
NHTSA · Driving Cues Studies · 1.4 MB
Interim Report, Visual Detection of DWI, 1979
NHTSA · Driving Cues Studies · 5.4 MB
Michigan Driving Study, 1974
NHTSA · Driving Cues Studies · 6.5 MB
Guide for Detecting Drunk Drivers at Night
NHTSA · Cars · 187 KB
NHTSA Visual Detection DWI Motorists Pamphlet
NHTSA · Cars · 300 KB
Older Drivers Pamphlet
NHTSA · Older Drivers · 10.2 MB
The Detection of DWI at BACs Below .10, Final Report
NHTSA · Driving Cues Studies · 3.5 MB
The Detection of DWI Motorcyclists
NHTSA · Driving Cues Studies · 31.8 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.