N.J. Stat. Ann. § 48:16-22.3b

10. Any person who owns a limousine service shall require an applicant for employment as a limousine operator or driver to be tested, at the applicant's expense, for dangerous controlled substances as defined in N.J.S.2C:35-2. The Chief Administrator of the New Jersey Motor Vehicle Commission shall adopt regulations, pursuant to the "Administrative Procedure Act," P.L.1968, c.410 (C.52:14B-1 et seq.), for the licensing and testing of applicants for employment as limousine operators or drivers. The regulations shall be substantially similar to the regulations of New York City concerning the testing of an applicant for a for-hire vehicle driver's license pursuant to section 6-15 of Title 35 of the New York City Rules and Regulations.