N.J. Stat. Ann. § 40:62-107

The governing body of any municipality owning its water and sewer systems and operating the same as one utility may fix a combination water and sewer rental, and in case prompt payment of said combined rent is not made according to the regulations adopted by said governing body cause said water to be shut off from such houses, tenements, buildings or other premises so supplied and not to turn the same on again until all arrears, with interest and penalties, shall be fully paid.