N.J. Stat. § 34:11B-7
An employee who exercises the right to family leave under section 4 of this act shall, upon the expiration of the leave, be entitled to be restored by the employer to the position held by the employee when the leave commenced or to an equivalent position of like seniority, status, employment benefits, pay, and other terms and conditions of employment. If during a leave provided by this act, the employer experiences a reduction in force or layoff and the employee would have lost his position had the employee not been on leave, as a result of the reduction in force or pursuant to the good faith operation of a bona fide layoff and recall system including a system under a collective bargaining agreement where applicable, the employee shall not be entitled to reinstatement to the former or an equivalent position. The employee shall retain all rights under any applicable layoff and recall system, including a system under a collective bargaining agreement, as if the employee had not taken the leave.
N.J.S. § 34:11B-7