Standardized Field Sobriety Tests: Validity
WHEN ARE THE STANDARDIZED FIELD TESTS VALID? The standardized field sobriety tests, as set forth in the National Highway Traffic Safety Administration Student Manual (Feb. 2006 ed.), are described in Session VIII. The NHTSA manual provides the standards upon which every law enforcement officer is trained. One important piece of information about standardization is included in the manual which may help the DUI practitioner provide context to a jury.Perhaps the most important statement about standardization can be found at VIII-19 which states: IT IS NECESSARY TO EMPHASIZE THIS VALIDATION APPLIES ONLY WHEN:THE TESTS ARE ADMINISTERED IN THE PRESCRIBED STANDARDIZED MANNER THE STANDARDIZED CLUES...
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