Any commitment issued or advance made by the commissioner and any contract based thereon shall, in addition to such other terms, covenants and conditions as the commissioner may require, provide that:
Except as hereinafter provided, no commitments or payments thereon of capital grants pursuant to this act shall exceed 1/2 the actual amount of local grants-in-aid which the municipality or local public agency agrees to make pursuant to any contract for aid from any department or agency of the United States and the payments pursuant to the commitment for such grant shall be made from time to time in such amounts as shall not exceed the actual cash grants-in-aid paid by the municipality or local public agency and the actual moneys expended by the municipality or local public agency for eligible noncash grants-in-aid, which payments or expenditures are not subject to reimbursement to the municipality or local public agency from some other source and are certified by the municipality or local public agency subject to audit by the commissioner.
Notwithstanding the provisions of this section, the commissioner may make commitments and payments thereon up to 100% of the local grants-in-aid allocable to such projects or portions thereof as shall be used for or by institutions owned and operated by this State or through a public agency established by the State, or by a political subdivision of the State, for public uses including, but not limited to, schools, parks, open spaces and neighborhood centers; provided, that the commissioner may make commitments and payments thereon up to 100% of the local grants-in-aid allocable to such projects or portions thereof as shall be used for nonprofit moderate income housing, where the municipality wherein the project is located has granted a 15% in lieu of tax payment to the nonprofit housing sponsor for a period of time equal to the term of any mortgage in connection therewith, conditioned upon the agreement between the nonprofit housing sponsor and the governing body of the municipality that the nonprofit housing sponsor will make a payment of 3% of gross shelter rent to the State of New Jersey until such amount has been repaid as the commissioner shall determine, not to exceed 50% of the local grants-in-aid allocable to such projects or portions thereof as shall be used for such nonprofit housing;
N.J.S. § 52:27D-51