What is a critical aspect of the stopping sequence in DWI arrests?

Identifying deterioration in driving behavior is a critical aspect of the stopping sequence in DWI arrests because it focuses on the observed actions of the driver that may indicate impairment. Law enforcement officers are trained to watch for specific signs of impaired driving, such as swerving, erratic speed changes, or failure to maintain a lane. These behaviors serve as the primary reason for initiating a traffic stop when officers suspect that a driver may be under the influence of alcohol or drugs.

Recognizing these signs not only justifies the stop legally but also establishes the basis for further investigation, including field sobriety tests. This aspect is crucial because it supports the officer’s assessment of the situation and influences the decision-making process during the encounter with the driver.

In contrast, interactions with passengers or the type of vehicle being driven do not directly contribute to the assessment of a driver's impairment. Meanwhile, while recording the time of the stop is important for administrative and legal purposes, it is not as directly related to assessing impairment as the observation of driving behavior.