N.J. Stat. Ann. § 23:2A-24

8. The provisions of this act and the rules and regulations adopted pursuant thereto shall supersede any contradictory ordinances, resolutions, rules, or regulations, which are, or have been, adopted at the municipal, county, or regional levels in association with the regulation of invasive species or the permitting of activities involving the introduction, sale, import, export, distribution, propagation, or purchase of a prohibited invasive species.