In accordance with Service Circular No. 6 of 2013, Establishment of Integrity Units in All Public Agencies, PKPS Integrity Unit was established on 5 September 2014 under the management of the Human Resources, Training and Integrity Division.

The establishment of this Integrity Unit has been endorsed by the PKPS Management through the PKPS Governance Committee Meeting Number 3 of 2014. The purpose of the establishment is to curb criminal misconduct as well as violations of organizational code and ethics among PKPS citizens.