N.J. Stat. Ann. § 18A:24-50

The board of education of a type II school district having a board of school estimate shall, upon certification of such statement, fix a date, place and time for the holding of a public hearing by the board of school estimate with respect to the amount of such proceeds to be used for such other purpose or purposes, which date shall be fixed and notice thereof published and which hearing by the board of school estimate shall be held in the manner provided in sections 18A:22-28 and 18A:22-29 with respect to the amount of money to be raised by the issuance of bonds, and the board of school estimate shall, at or after said hearing, fix and determine the amount of such proceeds to be used for such other purpose or purposes and shall certify the same to the board of education of the district and to the governing body of each municipality comprised within the district, whereupon such proceeds to the amount so fixed and determined by the board of school estimate, may be used for such other purpose or purposes.