N.J. Stat. Ann. § 39:8-20

Any licensee who discontinues operation of a private inspection center, or whose license has been suspended or revoked, or whose renewal thereof has been denied, shall forthwith deliver to the director the license, all unused private inspection approval stickers, all reinspection records and other items issued to the licensee or required by the director to be kept in connection with the operation of the private inspection center. Any person who fails to deliver these items to the director is a disorderly person.