N.J. Stat. § 18A:22-30
At or after such hearing the board of school estimate shall fix and determine the amount of money necessary to be raised locally for said project or projects, and the secretary of said board shall certify said amount to the board of education of the district and to the board or body of each municipality comprised therein which has power to make appropriations of money to be raised by taxes in such municipality. The board of education of the district and the governing body of each such municipality comprising the district shall apportion the amount so to be appropriated, assessed, levied and raised in each of such municipalities, as nearly as may be, on the same basis and by the application of the same standards as are provided by law for apportionment of appropriations by county tax boards.
N.J.S. § 18A:22-30