N.J. Stat. Ann. § 30:4A-16

When the Department of Institutions and Agencies shall certify that the diagnostic center, provided for herein, has commenced to function in accordance with this act, then all commitments heretofore made under the provisions of sections 2:192-1.1 and 2:192-1.2, Revised Statutes, shall be made under this act and no further commitments shall be made under the said sections 2:192-1.1 and 2:192-1.2, Revised Statutes.