N.J. Stat. § 19:31-19
The commissioner shall transfer to the deleted file the permanent registration and record of voting forms of such persons as a judge of the Superior Court may, as hereinafter provided, order stricken from the Statewide voter registration system and the signature copy register.
The registrant shall be notified by the commissioner by registered mail of any transfer made pursuant to this section.
After the permanent registration form of any person has been placed in the deleted file for any reason whatsoever, the Commissioner of Registration shall note that the person's registration has been rendered void in the record for that person in the Statewide voter registration system and stamp across the face of said registration form in red ink with a rubber stamp, in type at least one inch high, the word void and underneath said word, deleted, and thereafter, the said form shall not be restored, reinstated or re-transferred to the active file.
Any person whose permanent registration form has been transferred to the deleted file shall be required to reregister, in order to be eligible to vote.
In no event, shall any person's registration form number which has been transferred to the deleted file be again used as the registration number of that person or any other person.
N.J.S. § 19:31-19