N.J. Stat. § 40A:31-13
If the governing body of one or more local units determines that all or any part of the cost of construction of water supply facilities acquired or constructed pursuant to this act should be financed by local improvement assessments on real properties located within the local unit or units, the local unit or units shall pass a resolution or parallel resolutions on the intention to undertake and finance the water supply facilities and shall give notice thereof by advertising in one or more newspapers of general circulation in the local unit or units, and by notifying each concerned property owner by certified mail. The notice shall fix a date, time and place for a public hearing on the proposed action; except that the date of the hearing shall not be earlier than two weeks after the mailing of notices to concerned property owners. If, after the hearing, the governing body or bodies decide to carry out the proposed local improvement, an ordinance or resolution, or parallel ordinances or resolutions shall be adopted declaring that determination.
N.J.S. § 40A:31-13