The Hunterdon County Grand Jury Unit is made up of detectives and civilian personnel. This group is responsible for reviewing/screening all indictable complaints generated in Hunterdon County. The unit also conducts additional investigations and gather evidence to prepare cases for Grand Jury presentation. The Grand Jury Unit is further responsible for gathering discovery and preparing cases for Centralized Judicial Processing, also known as CJP. This is part of the Criminal Justice Reform Act implemented in the state of New Jersey in January 2017.