N.J. Stat. Ann. § 17:16F-44

18. The rights, remedies and prohibitions accorded by the provisions of this act are in addition to and cumulative of any right, remedy or prohibition accorded by the common law or any statute of this State and nothing contained herein shall be construed to deny, abrogate, or impair any common law or statutory right, remedy or prohibition. The Attorney General and the Division of Consumer Affairs in the Department of Law and Public Safety shall continue to have the authority to enforce civil and criminal violations of the consumer fraud act, P.L.1960, c.39 (C.56:8-1 et seq.), or any other applicable law, rule or regulation in connection with the activities of mortgage servicers.