New Jersey Statutes Title 45. Professions and Occupations 45 § 19-18

No private detective or investigator or employee of a private detective business who is in possession of any identification card, as provided for in the preceding section, shall loan, allow or permit any other person to use or display such identification card, and in case of the loss of any such identification card, shall forthwith notify the superintendent of such loss and the circumstances surrounding the same. Any person violating the provisions of this section or any person who shall display or use the identification card of another without authority, for the purpose of deceiving any person as to his identity shall be guilty of a misdemeanor.