The Internal Affairs Bureau of the Mount Holly Township Police Department is responsible for the quality of law enforcement services the department provides.  Citizen confidence in the integrity of the police department increases through the establishment of meaningful and effective complaint procedures. It is the policy of the police department to investigate all complainants of alleged misconduct or wrongdoing of any employee of the agency. A through and impartial examination of the factual information regarding a complaint will be made in every investigation. Complaints are accepted anytime and can be made in person, over the phone, or in writing. Complaints can also be made anonymously or by a third person.

The Internal Affairs Staff of the Mount Holly Township Police Department is tasked with the responsibility of ensuring that members of this department meet the highest standards of professionalism and are responsive to the needs and concerns of the public they serve.  The Internal Affairs Staff is responsible for thoroughly investigating complaints from the public regarding officer performance both individually and collectively.