N.J. Stat. Ann. § 40:69A-28

For the purposes of this act, a "general law" shall be deemed to be any law or provision of law, not inconsistent with this act, heretofore or hereafter enacted which is by its terms applicable or available to all municipalities, and the following additional laws whether or not such additional laws are so applicable or available to all municipalities: legislation relating to taxation, local courts, education, health, public authorities serving more than one municipality, and municipalities in unsound financial condition.