Which information is NOT required on a DUI arrest report?

The occupation of the suspect is not typically considered essential information for a DUI arrest report. The primary focus of such a report is on details pertinent to the offense, including specifics that could indicate the suspect's impairment, the circumstances surrounding the arrest, and any relevant data about the incident itself.

Key details like the location of the arrest help establish the context of the enforcement action, aspects of the vehicle involved can provide insights into driving behavior, and the time of the incident is critical for assessing the timeline and conditions at the time of the offense. While knowing a suspect's occupation could sometimes add context in a broader investigation or assist in understanding their social background, it does not directly pertain to the circumstances of the DUI offense itself, thus rendering it unnecessary for the core elements of the arrest report.