Which are the three phases in a typical DUI contact?

The correct identification of the phases in a typical DUI contact is centered around the framework established for DUI investigations. The three key phases—vehicle in motion, personal contact, and pre-arrest screening—are crucial for understanding the DUI intervention process.

The first phase, vehicle in motion, concerns the officer's observation of the vehicle operation, where behaviors such as swerving, erratic speed, or any other signs of impaired driving are noted. This phase is about gathering initial evidence of potential DUI behavior.

Following this, the personal contact phase involves the officer interacting with the driver once the vehicle has been stopped. During this interaction, the officer assesses the driver's behavior, appearance, and any signs of intoxication, which plays a critical role in determining the next steps.

The final phase, pre-arrest screening, consists of the officer conducting standardized field sobriety tests or other evaluations to ascertain the level of impairment before deciding whether to make an arrest. This phase is essential for providing further evidence to support the DUI charges.

Understanding these phases is vital for law enforcement as it structures their approach to DUI enforcement, ensuring that they follow a methodical process that can stand up in court. The other options do not accurately represent the structured progression through a DUI contact as they either