N.J. Stat. Ann. § 58:25-28

Within 30 months after enactment of this act, any public entity operating a combined stormwater sewer and sanitary sewage system shall provide abatement measures approved by the department at any combined sewer overflow point for which a permit is required pursuant to P.L. 1977, c. 74 (C. 58:10A-1 et seq.). Any public entity that fails to provide, in accordance with standards established therefor by the department, appropriate abatement measures approved by the department at a combined sewer overflow point after the expiration of the 30 month period shall be subject to the penalty provisions of P.L. 1977, c. 74 (C. 58:10A-1 et seq.), and to any other enforcement action that may be appropriate. L. 1988, c. 90, s. 6.