New Jersey Statutes Title 19. Elections 19 § 15-23

In municipalities having permanent registration, if a voter is challenged, the board shall ask him the questions which were asked him upon registration, the answers to which appear on the signature copy register and if the answers do not correspond a note of such fact shall be entered in the column of the poll book entitled “remarks”. If the signatures of the voter or the answers to the questions made by the voter do not correspond, then it shall be the privilege of the challengers to challenge, and the duty of each member of the district board to challenge, unless some other authorized person shall challenge.