N.J. Stat. Ann. § 38:25A-12

Nothing in this act shall in anyway limit or interfere with the right of the governing body or law enforcement agency of any municipality of the State of New Jersey to enact by ordinance, resolution or otherwise, regulations governing the sale of forget-me-nots within said municipality; provided, that no such regulations shall extend the right of sale by persons, or for purposes, other than those mentioned in section three of this act, nor shall permit the sale of forget-me-nots other than those designated in section four of this act.