N.J. Stat. Ann. § 58:10C-22

22. The department shall invalidate a response action outcome issued by a licensed site remediation professional if the department determines that the remedial action is not protective of public health, safety, or the environment or if a presumptive remedy was not implemented as required pursuant to the provisions of subsection g. of section 35 of P.L.1993, c.139 (C.58:10B-12). However, if a presumptive remedy is not implemented as required pursuant to the provisions of subsection g. of section 35 of P.L.1993, c.139 (C.58:10B-12), but the department determines the remedial action is as protective of the public health, safety, and the environment as the presumptive remedy, the department shall not invalidate the response action outcome.