N.J. Stat. § 34:4A-4
The commissioner may adopt and from time to time supplement, alter or repeal reasonable rules, regulations and codes relating to public safety in the construction, operation and maintenance of passenger tramways. Such rules, regulations and codes shall conform as nearly as practicable to established standards, if any, and shall not be discriminatory in their application to operators of passenger tramways. The procedures regarding such adoption, supplement, alteration or repeal shall conform to the applicable provisions of the "Administrative Procedure Act" (P.L. 1968, c. 410; C. 52:14B-1 et seq.). The commissioner shall cause the text of such rules, regulations and codes and of any changes therein resulting from supplement, alteration or repeal from time to time to be published in pamphlet form and a copy thereof furnished without charge to each registered operator. Rules, regulations or codes adopted by the commissioner shall in no way reduce or diminish the standard of care imposed upon passenger tramway operators under existing law.
N.J.S. § 34:4A-4