Such charge shall be filed with the Commission. Upon receipt, such charge shall be date stamped, and assigned a docket number indicating that the charging party is a public employer (CE), one or more individual public employees (CI), or a public employee organization (CO). A copy of each charge shall be retained in a public docket until the case is closed.
N.J. Admin. Code § 19:14-1.2
See: 27 New Jersey Register 2555(a), 27 New Jersey Register 3387(a).