Colorado SFST and ARIDE Programs

Standardized Field Sobriety Test (SFST)
A battery of tests, Horizontal Gaze Nystagmus, Walk-and-Turn, and One-Leg Stand, administered and evaluated in a standardized manner to obtain validated indicators of impairment based on National Highway Transportation Safety (NHTSA) research.

Colorado Department of Transportation (CDOT) and Peace Officer Standards and Training (POST) administering of SFST standards.

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Colorado: The Official State Web Portal