N.J. Stat. Ann. § 40A:4-6

Every budget shall be advertised after approval. The advertisement shall contain a copy of the budget or a budget summary as provided in section 12 of P.L.1995, c.259 (C.40A:4-6.1), and shall set forth the date, the time and the place of the hearing. It shall be published at least 10 days prior to the date fixed therefor; in the case of a municipality, in a newspaper published and circulating in the municipality, if there be one, and if not, in a newspaper published in the county and circulating in the municipality; in the case of a county, in a newspaper published in the county seat, if there be one, and if not, in a newspaper published in the county and having a substantial circulation therein.