The Washington State Patrol has posted the following manuals online: DWI Detection and Standardized Field Sobriety Testing, DRE, and Advanced Roadside Impaired Driving Enforcement (ARIDE). These manuals are available for download.
The Washington State Patrol has posted the following manuals online: DWI Detection and Standardized Field Sobriety Testing, DRE, and Advanced Roadside Impaired Driving Enforcement (ARIDE). These manuals are available for download.