New Jersey Statutes Title 39. Motor Vehicles and Traffic Regulation 39 § 5H-19

a. Prior to allowing an applicant to log on to a transportation network company's digital network as a transportation network company driver or to provide a prearranged ride as a transportation network company driver, the transportation network company, or a third party designated by the transportation network company, shall conduct a social security number trace that identifies the addresses of the applicant for at least seven years prior to the date the application is received by the transportation network company. An applicant shall provide at least three of the following documents, in paper or electronic form, to the transportation network company for purposes of conducting a social security number trace:

b. A transportation network company shall have 30 days from the effective date of P.L.2017, c. 26 (C.39:5H-1 et seq.) to conduct, or have a third party designated by the transportation network company conduct, a social security number trace pursuant to subsection a. of this section for a driver utilizing the transportation network company's digital network as a driver prior to the effective date of P.L.2017, c. 26 (C.39:5H-1 et seq.), unless the transportation network company, or third party designated by the transportation network company, conducted a social security number trace meeting the requirements of subsection a. of this section for the driver prior to the effective date of P.L.2017, c. 26 (C.39:5H-1 et seq.).