N.J. Stat. Ann. § 34:13A-72

13. Notwithstanding any law to the contrary, an organization representing cannabis employees, and its members, representatives, and supporters, shall have the right to engage in publicity, including picketing, for the purpose of truthfully advising the public, including consumers, that products or the ingredients of products are produced by a cannabis employer with which the organization has a dispute, including publicity which has the effect of requesting the public to cease patronizing businesses which distribute or sell those products. Nothing in P.L.2025, c.244 (C.34:13A-5.1a et al.) shall be construed so as to interfere with or impede or diminish in any way the right of employees of private employers to strike or engage in other concerted actions.