According to studies by the NHTSA, what percentage of correct arrest decisions do officers make based on SFSTs?

The correct answer highlights that officers, when utilizing Standardized Field Sobriety Tests (SFSTs), have been shown to make accurate arrest decisions approximately 91% of the time. This statistic is significant as it underscores the effectiveness of SFSTs as a tool for law enforcement in assessing impairment. The 91% accuracy rate indicates that officers who are trained to conduct these tests can reliably discern whether a driver is under the influence of alcohol or other substances, which is critical for ensuring road safety.

Understanding the efficacy of SFSTs is essential for law enforcement training, as it demonstrates the importance of consistent and standardized procedures in traffic stops. This high level of accuracy supports the legitimacy of the tests in court and reinforces the need for officers to be properly trained in administering them. It also informs policy decisions regarding DUI enforcement strategies and priorities.