N.J. Stat. Ann. § 54:1-28

Notice of the investigation preceding such reassessment shall be given by the commissioner by publication in a newspaper circulating in the taxing district to be affected. The notice shall set forth the purpose of the investigation and specify the time when and the place in the taxing district where the taxpayers therein and the municipal officers thereof may be heard concerning the value of the taxable property of the district. The notice shall be published at least ten days before the time appointed for the hearing and shall, not less than ten days before the hearing, be mailed to the chief executive officer and the clerk of the taxing district.