<Tr> <Td> Intelligence Bureau </Td> <Td> Chief of Intelligence </Td> <Td> The mission of the NYPD Intelligence Bureau is to detect and disrupt criminal and terrorist activity through the use of intelligence - led policing . </Td> <Td> NYPD Intelligence operations are divided by functional responsibility: Intelligence Operations and Analysis Section (IOAS) and the Criminal Intelligence Section (CIS). </Td> </Tr> <Tr> <Td> Internal Affairs Bureau </Td> <Td> Deputy Commissioner of Internal Affairs </Td> <Td> The Internal Affairs Bureau (IAB) detects, investigates, and brings to justice New York City police officers and civilians who engage in misconduct and corruption . </Td> <Td> N / A </Td> </Tr> <Tr> <Td> Administration </Td> <Td> Deputy Commissioner of Administration </Td> <Td> The Office of the Deputy Commissioner, Administration (DCA), was created in early 2014 and acts as the liaison to the department's fraternal, religious, and line organizations . </Td> <Td> DCA oversees the Employee Relations Section, the Chaplains Unit, and the Ceremonial Unit . </Td> </Tr> <Tr> <Td> Collaborative Policing </Td> <Td> Deputy Commissioner of Collaborative Policing </Td> <Td> The Office of the Deputy Commissioner, Collaborative Policing (DCCP), partners with other city agencies, non-profits, community - based organizations, the faith - based community, and other New York City stakeholders on a wide variety of public - safety initiatives . </Td> <Td> N / A </Td> </Tr>

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