Without limiting or impairing in any way the powers heretofore provided by the act to which this act is a supplement, the commission is hereby empowered and directed to adopt, pursuant to the provisions of the "Administrative Procedure Act" P.L. 1968, c. 410 (C. 52:14B-1 et seq.) such rules and regulations necessary to carry out the provisions of this act.
N.J.S. § 26:2D-21