N.J. Stat. § 18A:8-37
The amounts authorized to be raised for annual or special appropriations, or for interest, or for the redemption of bonds shall be certified by the board of education of the consolidated school district to the county board of taxation, which shall apportion such amounts among the taxing districts, comprising the former constituent school districts from which the consolidated district was constituted in the proportion that the apportionment valuation, as defined in section 54:4-49 of the Revised Statutes, of each taxing district bears to the total apportionment valuations within the consolidated school district and the amount thus apportioned to each taxing district shall be assessed, levied and collected in the same manner and at the same time as other taxes are assessed, levied and collected therein and shall be paid upon requisitions, as in other type II districts.
Where the constituent school districts are located in more than one county, county board of taxation shall, for the purposes of this section, mean the county board of taxation of the county in which the constituent school districts having the largest aggregate apportionment valuations are located, as established by the last published county abstracts of ratables, and the county board or county boards of taxation in which the other constituent school districts are located shall certify to the county board of taxation charged with the duty of apportioning moneys hereunder the apportionment valuations of the constituent school districts within their respective jurisdictions.
N.J.S. § 18A:8-37