N.J. Stat. § 58:16A-55.6
The Department of Environmental Protection may delegate its power to approve or disapprove any application made to it pursuant to this act and its power to enforce any aspect of this act to a county governing body which agrees to accept such designation and in the department's judgment is capable of utilizing the rules, regulations and standards adopted by the department for the administration of this program. The department shall review this delegation at least biannually and may revoke such delegation for failure to properly administer such delegated powers. The county governing body may charge the same fees promulgated by the commissioner pursuant to P.L. 1975, c. 232 (C. 13:1D-33), when such powers are delegated to it.
N.J.S. § 58:16A-55.6