N.J. Stat. Ann. § 44:7-6.1

Notwithstanding the provisions of R.S. 44:7-6 or P.L.1950, c. 166 (C. 30:4B-1 et seq.), a county welfare agency has complete authority to establish wages and terms and conditions of employment for its employees through collective negotiation with an authorized employee organization. The agreement between the county welfare agency and authorized employee organization is binding on both parties and is not subject to approval by the Commissioner of Human Services or his designee, except as provided in sections 2 and 3 of this act.