Purpose. In Holmdel Builder's Association v. Holmdel Township, 121 N.J. 550(1990), the New Jersey Supreme Court determined that mandatory development fees are authorized by the Fair Housing Act of 1985, N.J.S.A. 52:270-301 et seq., and the State Constitution subject to Council on Affordable Housing developing rules. The purpose of this subsection is to establish standards for the collection, maintenance and expenditure of development fees pursuant to COAH's rules. Fees collected pursuant to this subsection shall be used for the sole purpose of providing low and moderate income housing. This subsection shall be interpreted within the framework of COAH's rules on development fees.