• Conducting administrative investigations of policy violations by Department members;
• Conducting administrative investigations of policy of equality violations by Department members;
• Conducting administrative investigations of policy violations by members of outside law enforcement agencies at the request of the outside agency;
• Monitoring criminal investigations of Department members;
• Responding to deputy-involved shootings and specific significant use of force incidents, and preparing an administrative review of the incident for the Executive Force Review Committee;
• Conducting "for cause" drug tests at the direction of a Department member's Unit Commander or higher ranking member;
• Staffing the 1-800 complaint line during business hours; and
• Compiling data for all shootings involving Department personnel (e.g., hit, non-hit, accidental discharge, warning shot, animal shooting).

The Internal Affairs Bureau is staffed by a Captain, five lieutenants, thirty sergeants, one deputy, and ten professional staff members.

The Internal Affairs Bureau is organized into four roll-out teams (one lieutenant and four sergeants). Each team is on-call one week per month. The team is available 24/7 to handle notifications, provide guidance and advice, and to respond to incidents. The fifth team conducts policy of equality investigations.