N.J. Stat. § 37:1-30: Criteria for establishment of civil union.

3. For two persons to establish a civil union in this State, it shall be necessary that they satisfy all of the following criteria:

a. Not be a party to another civil union, domestic partnership or marriage in this State;

b. Be of the same sex; and

c. Be at least 18 years of age.

L.2006, c.103, s.3; amended 2018, c.42, s.4.