What are the three phases of DWI Detection?

The three phases of DWI detection consist of Initial Observations, Personal Contact, and Pre-arrest Screening.

Initially, law enforcement officers observe driving behavior, which might include erratic movements, speeding, or other signs that suggest impairment. This initial phase sets the stage for the officer’s interaction with the driver.

During the Personal Contact phase, the officer approaches the vehicle and interacts with the driver to assess their condition. This includes observing the driver's demeanor, speech, and any signs of impairment from alcohol or drugs.

Finally, the Pre-arrest Screening phase involves administering field sobriety tests and possibly a preliminary breath test. This step is critical in determining whether there is enough evidence to make an arrest for DWI.

The other options incorporate elements related to DWI but do not accurately represent the structured approach used by law enforcement in detecting DWI offenses.